' + html; target.removeChild(target.firstChild); } catch (ex) { // IE sometimes produces an unknown runtime error on innerHTML if it's a div inside a p DomQuery('').html('
' + 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 : DomQuery('').append(DomQuery(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. * @example * // Sets the outer HTML of all paragraphs in the active editor * tinymce.activeEditor.dom.setOuterHTML(tinymce.activeEditor.dom.select('p'), '
some html
');
*
* // Sets the outer HTML of an element by id in the document
* tinymce.DOM.setOuterHTML('mydiv', 'some html
');
*/
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 organizations
if ("outerHTML" in this) {
this.outerHTML = html;
return;
}
} catch (ex) {
// Ignore
}
// OuterHTML for IE it sometimes produces an "unknown runtime error"
self.remove(DomQuery(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} referenceNode 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} keepChildren 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} elm ID or DOM element object or array with ids or elements.
* @param {function} func Function to execute for each item.
* @param {Object} scope 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, whitespace, walker, name, brCount = 0;
node = node.firstChild;
if (node) {
walker = new TreeWalker(node, node.parentNode);
elements = elements || (self.schema ? self.schema.getNonEmptyElements() : null);
whitespace = self.schema ? self.schema.getWhiteSpaceElements() : {};
do {
type = node.nodeType;
if (type === 1) {
// Ignore bogus elements
var bogusVal = node.getAttribute('data-mce-bogus');
if (bogusVal) {
node = walker.next(bogusVal === 'all');
continue;
}
// Keep empty elements like abcabc123
would produceabc
abc123
. * * @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: //text 1CHOPtext 2
// would produce: //text 1
CHOPtext 2
// this function will then trim off empty edges and produce: //text 1
CHOPtext 2
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 "" // Also keep text nodes with only spaces if surrounded by spans. // eg. "
a b
" 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.insertBefore(replacementElm, parentElm); //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); DOMUtils.nodeIndex = nodeIndex; return DOMUtils; } ); /** * ScriptLoader.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.dom.ScriptLoader', [ "tinymce.core.dom.DOMUtils", "tinymce.core.util.Tools" ], function (DOMUtils, Tools) { var DOM = DOMUtils.DOM; var each = Tools.each, grep = Tools.grep; var isFunction = function (f) { return typeof f === 'function'; }; function ScriptLoader() { var QUEUED = 0, LOADING = 1, LOADED = 2, FAILED = 3, 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 success callback function when the script loaded successfully. * @param {function} callback Optional failure callback function when the script failed to load. */ function loadScript(url, success, failure) { var dom = DOM, elm, id; // Execute callback when script is loaded function done() { dom.remove(id); if (elm) { elm.onreadystatechange = elm.onload = elm = null; } success(); } function error() { /*eslint no-console:0 */ // 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(); if (isFunction(failure)) { failure(); } else { // Report the error so it's easier for people to spot loading errors if (typeof console !== "undefined" && console.log) { console.log("Failed to load script: " + url); } } } 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} url 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} success Optional success callback function to execute when the script loades successfully. * @param {Object} scope Optional scope to execute callback in. * @param {function} failure Optional failure callback function to execute when the script failed to load. */ this.add = this.load = function (url, success, scope, failure) { var state = states[url]; // Add url to load queue if (state == undef) { queue.push(url); states[url] = QUEUED; } if (success) { // Store away callback for later execution if (!scriptLoadedCallbacks[url]) { scriptLoadedCallbacks[url] = []; } scriptLoadedCallbacks[url].push({ success: success, failure: failure, scope: scope || this }); } }; this.remove = function (url) { delete states[url]; delete scriptLoadedCallbacks[url]; }; /** * Starts the loading of the queue. * * @method loadQueue * @param {function} success Optional callback to execute when all queued items are loaded. * @param {function} failure Optional callback to execute when queued items failed to load. * @param {Object} scope Optional scope to execute the callback in. */ this.loadQueue = function (success, scope, failure) { this.loadScripts(queue, success, scope, failure); }; /** * 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 when scripts is loaded successfully. * @param {Object} scope Optional scope to execute callback in. * @param {function} callback Optional callback to execute if scripts failed to load. */ this.loadScripts = function (scripts, success, scope, failure) { var loadScripts, failures = []; function execCallbacks(name, url) { // Execute URL callback functions each(scriptLoadedCallbacks[url], function (callback) { if (isFunction(callback[name])) { callback[name].call(callback.scope); } }); scriptLoadedCallbacks[url] = undef; } queueLoadedCallbacks.push({ success: success, failure: failure, 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) { execCallbacks('success', url); return; } if (states[url] === FAILED) { execCallbacks('failure', 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--; execCallbacks('success', url); // Load more scripts if they where added by the recently loaded script loadScripts(); }, function () { states[url] = FAILED; loading--; failures.push(url); execCallbacks('failure', 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) { if (failures.length === 0) { if (isFunction(callback.success)) { callback.success.call(callback.scope); } } else { if (isFunction(callback.failure)) { callback.failure.call(callback.scope, failures); } } }); queueLoadedCallbacks.length = 0; } }; loadScripts(); }; } ScriptLoader.ScriptLoader = new ScriptLoader(); return ScriptLoader; } ); /** * AddOnManager.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.AddOnManager', [ "tinymce.core.dom.ScriptLoader", "tinymce.core.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; } 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; }, remove: function (name) { delete this.urls[name]; delete this.lookup[name]; }, createUrl: function (baseUrl, dep) { if (typeof dep === "object") { return dep; } 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} success Optional success callback to execute when an add-on is loaded. * @param {Object} scope Optional scope to execute the callback in. * @param {function} failure Optional failure callback to execute when an add-on failed to load. * @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, success, scope, failure) { 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 (success) { if (scope) { success.call(scope); } else { success.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, failure); } } }; 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' * }] * }); * } * }); * }); */ /** * NodeType.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * Contains various node validation functions. * * @private * @class tinymce.dom.NodeType */ define( 'tinymce.core.dom.NodeType', [ ], function () { function isNodeType(type) { return function (node) { return !!node && node.nodeType == type; }; } var isElement = isNodeType(1); function matchNodeNames(names) { names = names.toLowerCase().split(' '); return function (node) { var i, name; if (node && node.nodeType) { name = node.nodeName.toLowerCase(); for (i = 0; i < names.length; i++) { if (name === names[i]) { return true; } } } return false; }; } function matchStyleValues(name, values) { values = values.toLowerCase().split(' '); return function (node) { var i, cssValue; if (isElement(node)) { for (i = 0; i < values.length; i++) { cssValue = node.ownerDocument.defaultView.getComputedStyle(node, null).getPropertyValue(name); if (cssValue === values[i]) { return true; } } } return false; }; } function hasPropValue(propName, propValue) { return function (node) { return isElement(node) && node[propName] === propValue; }; } function hasAttribute(attrName, attrValue) { return function (node) { return isElement(node) && node.hasAttribute(attrName); }; } function hasAttributeValue(attrName, attrValue) { return function (node) { return isElement(node) && node.getAttribute(attrName) === attrValue; }; } function isBogus(node) { return isElement(node) && node.hasAttribute('data-mce-bogus'); } function hasContentEditableState(value) { return function (node) { if (isElement(node)) { if (node.contentEditable === value) { return true; } if (node.getAttribute('data-mce-contenteditable') === value) { return true; } } return false; }; } return { isText: isNodeType(3), isElement: isElement, isComment: isNodeType(8), isBr: matchNodeNames('br'), isContentEditableTrue: hasContentEditableState('true'), isContentEditableFalse: hasContentEditableState('false'), matchNodeNames: matchNodeNames, hasPropValue: hasPropValue, hasAttribute: hasAttribute, hasAttributeValue: hasAttributeValue, matchStyleValues: matchStyleValues, isBogus: isBogus }; } ); /** * Zwsp.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * Utility functions for working with zero width space * characters used as character containers etc. * * @private * @class tinymce.text.Zwsp * @example * var isZwsp = Zwsp.isZwsp('\uFEFF'); * var abc = Zwsp.trim('a\uFEFFc'); */ define( 'tinymce.core.text.Zwsp', [ ], function () { // This is technically not a ZWSP but a ZWNBSP or a BYTE ORDER MARK it used to be a ZWSP var ZWSP = '\uFEFF'; var isZwsp = function (chr) { return chr === ZWSP; }; var trim = function (text) { return text.replace(new RegExp(ZWSP, 'g'), ''); }; return { isZwsp: isZwsp, ZWSP: ZWSP, trim: trim }; } ); /** * CaretContainer.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * This module handles caret containers. A caret container is a node that * holds the caret for positional purposes. * * @private * @class tinymce.caret.CaretContainer */ define( 'tinymce.core.caret.CaretContainer', [ "tinymce.core.dom.NodeType", "tinymce.core.text.Zwsp" ], function (NodeType, Zwsp) { var isElement = NodeType.isElement, isText = NodeType.isText; function isCaretContainerBlock(node) { if (isText(node)) { node = node.parentNode; } return isElement(node) && node.hasAttribute('data-mce-caret'); } function isCaretContainerInline(node) { return isText(node) && Zwsp.isZwsp(node.data); } function isCaretContainer(node) { return isCaretContainerBlock(node) || isCaretContainerInline(node); } var hasContent = function (node) { return node.firstChild !== node.lastChild || !NodeType.isBr(node.firstChild); }; function insertInline(node, before) { var doc, sibling, textNode, parentNode; doc = node.ownerDocument; textNode = doc.createTextNode(Zwsp.ZWSP); parentNode = node.parentNode; if (!before) { sibling = node.nextSibling; if (isText(sibling)) { if (isCaretContainer(sibling)) { return sibling; } if (startsWithCaretContainer(sibling)) { sibling.splitText(1); return sibling; } } if (node.nextSibling) { parentNode.insertBefore(textNode, node.nextSibling); } else { parentNode.appendChild(textNode); } } else { sibling = node.previousSibling; if (isText(sibling)) { if (isCaretContainer(sibling)) { return sibling; } if (endsWithCaretContainer(sibling)) { return sibling.splitText(sibling.data.length - 1); } } parentNode.insertBefore(textNode, node); } return textNode; } var prependInline = function (node) { if (NodeType.isText(node)) { var data = node.data; if (data.length > 0 && data.charAt(0) !== Zwsp.ZWSP) { node.insertData(0, Zwsp.ZWSP); } return node; } else { return null; } }; var appendInline = function (node) { if (NodeType.isText(node)) { var data = node.data; if (data.length > 0 && data.charAt(data.length - 1) !== Zwsp.ZWSP) { node.insertData(data.length, Zwsp.ZWSP); } return node; } else { return null; } }; var isBeforeInline = function (pos) { return pos && NodeType.isText(pos.container()) && pos.container().data.charAt(pos.offset()) === Zwsp.ZWSP; }; var isAfterInline = function (pos) { return pos && NodeType.isText(pos.container()) && pos.container().data.charAt(pos.offset() - 1) === Zwsp.ZWSP; }; function createBogusBr() { var br = document.createElement('br'); br.setAttribute('data-mce-bogus', '1'); return br; } function insertBlock(blockName, node, before) { var doc, blockNode, parentNode; doc = node.ownerDocument; blockNode = doc.createElement(blockName); blockNode.setAttribute('data-mce-caret', before ? 'before' : 'after'); blockNode.setAttribute('data-mce-bogus', 'all'); blockNode.appendChild(createBogusBr()); parentNode = node.parentNode; if (!before) { if (node.nextSibling) { parentNode.insertBefore(blockNode, node.nextSibling); } else { parentNode.appendChild(blockNode); } } else { parentNode.insertBefore(blockNode, node); } return blockNode; } function startsWithCaretContainer(node) { return isText(node) && node.data[0] == Zwsp.ZWSP; } function endsWithCaretContainer(node) { return isText(node) && node.data[node.data.length - 1] == Zwsp.ZWSP; } function trimBogusBr(elm) { var brs = elm.getElementsByTagName('br'); var lastBr = brs[brs.length - 1]; if (NodeType.isBogus(lastBr)) { lastBr.parentNode.removeChild(lastBr); } } function showCaretContainerBlock(caretContainer) { if (caretContainer && caretContainer.hasAttribute('data-mce-caret')) { trimBogusBr(caretContainer); caretContainer.removeAttribute('data-mce-caret'); caretContainer.removeAttribute('data-mce-bogus'); caretContainer.removeAttribute('style'); caretContainer.removeAttribute('_moz_abspos'); return caretContainer; } return null; } return { isCaretContainer: isCaretContainer, isCaretContainerBlock: isCaretContainerBlock, isCaretContainerInline: isCaretContainerInline, showCaretContainerBlock: showCaretContainerBlock, insertInline: insertInline, prependInline: prependInline, appendInline: appendInline, isBeforeInline: isBeforeInline, isAfterInline: isAfterInline, insertBlock: insertBlock, hasContent: hasContent, startsWithCaretContainer: startsWithCaretContainer, endsWithCaretContainer: endsWithCaretContainer }; } ); /** * RangeUtils.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.dom.RangeUtils', [ "tinymce.core.util.Tools", "tinymce.core.dom.TreeWalker", "tinymce.core.dom.NodeType", "tinymce.core.dom.Range", "tinymce.core.caret.CaretContainer" ], function (Tools, TreeWalker, NodeType, Range, CaretContainer) { var each = Tools.each, isContentEditableTrue = NodeType.isContentEditableTrue, isContentEditableFalse = NodeType.isContentEditableFalse, isCaretContainer = CaretContainer.isCaretContainer; function hasCeProperty(node) { return isContentEditableTrue(node) || isContentEditableFalse(node); } 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 findParent(node, rootNode, predicate) { while (node && node !== rootNode) { if (predicate(node)) { return node; } node = node.parentNode; } return null; } function hasParent(node, rootNode, predicate) { return findParent(node, rootNode, predicate) !== null; } function hasParentWithName(node, rootNode, name) { return hasParent(node, rootNode, function (node) { return node.nodeName === name; }); } function isFormatterCaret(node) { return node.id === '_mce_caret'; } function isCeFalseCaretContainer(node, rootNode) { return isCaretContainer(node) && hasParent(node, rootNode, isFormatterCaret) === false; } function RangeUtils(dom) { /** * Walks the specified range like object and executes the callback for each sibling collection it finds. * * @private * @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[data-mce-selected],th[data-mce-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. * @param {Node} endNode * @return {Array} Array of collected siblings. */ function collectSiblings(node, name, endNode) { var siblings = []; for (; node && node != endNode; 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(startNode, endNode, next) { var siblingName = next ? 'nextSibling' : 'previousSibling'; for (node = startNode, parent = node.parentNode; node && node != endNode; node = parent) { parent = node.parentNode; siblings = collectSiblings(node == startNode ? 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 = false, collapsed; function normalizeEndPoint(start) { var container, offset, walker, body = dom.getRoot(), node, nonEmptyElementsMap; var directionLeft, isAfterNode; function isTableCell(node) { return node && /^(TD|TH|CAPTION)$/.test(node.nodeName); } function hasBrBeforeAfter(node, left) { var walker = new TreeWalker(node, dom.getParent(node.parentNode, dom.isBlock) || body); while ((node = walker[left ? 'prev' : 'next']())) { if (node.nodeName === "BR") { return true; } } } function hasContentEditableFalseParent(node) { while (node && node != body) { if (isContentEditableFalse(node)) { return true; } node = node.parentNode; } return false; } 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:
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[a
// Becomes: |
// Seems that only gecko has issues with this. // Special edge case for
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a
b
c will becomea
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c
* * @example * var parser = new tinymce.html.DomParser({validate: true}, schema); * var rootNode = parser.parse('content
'); * * @class tinymce.html.DomParser * @version 3.4 */ define( 'tinymce.core.html.DomParser', [ "tinymce.core.html.Node", "tinymce.core.html.Schema", "tinymce.core.html.SaxParser", "tinymce.core.util.Tools" ], function (Node, Schema, SaxParser, Tools) { var makeMap = Tools.makeMap, each = Tools.each, explode = Tools.explode, extend = Tools.extend; var paddEmptyNode = function (settings, node) { if (settings.padd_empty_with_br) { node.empty().append(new Node('br', '1')).shortEnded = true; } else { node.empty().append(new Node('#text', '3')).value = '\u00a0'; } }; var hasOnlyChild = function (node, name) { return node && node.firstChild === node.lastChild && node.firstChild.name === name; }; /** * 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, whitespaceElements, nonSplitableElements, textBlockElements, specialElements, sibling, nextNode; nonSplitableElements = makeMap('tr,td,th,tbody,thead,tfoot,table'); nonEmptyElements = schema.getNonEmptyElements(); whitespaceElements = schema.getWhiteSpaceElements(); textBlockElements = schema.getTextBlockElements(); specialElements = schema.getSpecialElements(); 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, whitespaceElements)) { 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 forx
->x
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, textNodeNext, textVal, sibling, blockElements = schema.getBlockElements(); for (textNode = node.prev; textNode && textNode.type === 3;) { textVal = textNode.value.replace(endWhiteSpaceRegExp, ''); // Found a text node with non whitespace then trim that and break if (textVal.length > 0) { textNode.value = textVal; return; } textNodeNext = textNode.next; // Fix for bug #7543 where bogus nodes would produce empty // text nodes and these would be removed if a nested list was before it if (textNodeNext) { if (textNodeNext.type == 3 && textNodeNext.value.length) { textNode = textNode.prev; continue; } if (!blockElements[textNodeNext.name] && textNodeNext.name != 'script' && textNodeNext.name != 'style') { textNode = textNode.prev; continue; } } 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 notor
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 whiteSpaceElements = schema.getNonEmptyElements(); var elementRule, textNode; // Remove brs from body element as well blockElements.body = 1; // Must loop forwards since it will otherwise remove all brs in
a
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, whiteSpaceElements)) { 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) { paddEmptyNode(settings, parent); } } } } } else { // Replaces BR elements inside inline elements like
lastParent = node; while (parent && parent.firstChild === lastParent && parent.lastChild === lastParent) { lastParent = parent; if (blockElements[parent.name]) { break; } parent = parent.parent; } if (lastParent === parent && settings.padd_empty_with_br !== true) { textNode = new Node('#text', 3); textNode.value = '\u00a0'; node.replace(textNode); } } } }); } self.addAttributeFilter('href', function (nodes) { var i = nodes.length, node; var appendRel = function (rel) { var parts = rel.split(' ').filter(function (p) { return p.length > 0; }); return parts.concat(['noopener']).sort().join(' '); }; var addNoOpener = function (rel) { var newRel = rel ? Tools.trim(rel) : ''; if (!/\b(noopener)\b/g.test(newRel)) { return appendRel(newRel); } else { return newRel; } }; if (!settings.allow_unsafe_link_target) { while (i--) { node = nodes[i]; if (node.name === 'a' && node.attr('target') === '_blank') { node.attr('rel', addNoOpener(node.attr('rel'))); } } } }); // 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.fix_list_elements) { self.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); } else { var li = new Node('li', 1); li.attr('style', 'list-style-type: none'); node.wrap(li); } } } }); } 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); } }); } }; } ); /** * Writer.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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('
.
*
* @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
.
*/
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
text
')); * @class tinymce.html.Serializer * @version 3.4 */ define( 'tinymce.core.html.Serializer', [ "tinymce.core.html.Writer", "tinymce.core.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('text
')); * @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); if (elementRule) { 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(); }; }; } ); /** * Serializer.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.dom.Serializer', [ "tinymce.core.dom.DOMUtils", "tinymce.core.html.DomParser", "tinymce.core.html.SaxParser", "tinymce.core.html.Entities", "tinymce.core.html.Serializer", "tinymce.core.html.Node", "tinymce.core.html.Schema", "tinymce.core.Env", "tinymce.core.util.Tools", "tinymce.core.text.Zwsp" ], function (DOMUtils, DomParser, SaxParser, Entities, Serializer, Node, Schema, Env, Tools, Zwsp) { var each = Tools.each, trim = Tools.trim; var DOM = DOMUtils.DOM; /** * 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. So this fix simply removes the last two * BR elements at the end of the document. * * Example of what happens: text becomes text*/ function trimTrailingBr(rootNode) { var brNode1, brNode2; function isBr(node) { return node && node.name === 'br'; } brNode1 = rootNode.lastChild; if (isBr(brNode1)) { brNode2 = brNode1.prev; if (isBr(brNode2)) { brNode1.remove(); brNode2.remove(); } } } /** * 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, tempAttrs = ["data-mce-selected"]; if (editor) { dom = editor.dom; schema = editor.schema; } function trimHtml(html) { var trimContentRegExp = new RegExp([ '
a|c
* p[0]/img[0],before =|
|
]
rng.moveToElementText(rng2.parentElement()); if (rng.compareEndPoints('StartToEnd', rng2) === 0) { rng2.move('character', -1); } rng2.pasteHTML('' + chr + ''); } } 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 = ''; } return node; } function resolveCaretPositionBookmark() { var rng, pos; rng = dom.createRng(); pos = CaretBookmark.resolve(dom.getRoot(), bookmark.start); rng.setStart(pos.container(), pos.offset()); pos = CaretBookmark.resolve(dom.getRoot(), bookmark.end); rng.setEnd(pos.container(), pos.offset()); return rng; } if (bookmark) { if (Tools.isArray(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 (typeof bookmark.start == 'string') { selection.setRng(resolveCaretPositionBookmark(bookmark)); } 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; } ); define( 'ephox.katamari.api.Global', [ ], function () { // Use window object as the global if it's available since CSP will block script evals if (typeof window !== 'undefined') { return window; } else { return Function('return this;')(); } } ); define( 'ephox.katamari.api.Resolve', [ 'ephox.katamari.api.Global' ], function (Global) { /** path :: ([String], JsObj?) -> JsObj */ var path = function (parts, scope) { var o = scope !== undefined ? scope : Global; for (var i = 0; i < parts.length && o !== undefined && o !== null; ++i) o = o[parts[i]]; return o; }; /** resolve :: (String, JsObj?) -> JsObj */ var resolve = function (p, scope) { var parts = p.split('.'); return path(parts, scope); }; /** step :: (JsObj, String) -> JsObj */ var step = function (o, part) { if (o[part] === undefined || o[part] === null) o[part] = {}; return o[part]; }; /** forge :: ([String], JsObj?) -> JsObj */ var forge = function (parts, target) { var o = target !== undefined ? target : Global; for (var i = 0; i < parts.length; ++i) o = step(o, parts[i]); return o; }; /** namespace :: (String, JsObj?) -> JsObj */ var namespace = function (name, target) { var parts = name.split('.'); return forge(parts, target); }; return { path: path, resolve: resolve, forge: forge, namespace: namespace }; } ); define( 'ephox.sand.util.Global', [ 'ephox.katamari.api.Resolve' ], function (Resolve) { var unsafe = function (name, scope) { return Resolve.resolve(name, scope); }; var getOrDie = function (name, scope) { var actual = unsafe(name, scope); if (actual === undefined) throw name + ' not available on this browser'; return actual; }; return { getOrDie: getOrDie }; } ); define( 'ephox.sand.api.Node', [ 'ephox.sand.util.Global' ], function (Global) { /* * MDN says (yes) for IE, but it's undefined on IE8 */ var node = function () { var f = Global.getOrDie('Node'); return f; }; /* * Most of numerosity doesn't alter the methods on the object. * We're making an exception for Node, because bitwise and is so easy to get wrong. * * Might be nice to ADT this at some point instead of having individual methods. */ var compareDocumentPosition = function (a, b, match) { // Returns: 0 if e1 and e2 are the same node, or a bitmask comparing the positions // of nodes e1 and e2 in their documents. See the URL below for bitmask interpretation // https://developer.mozilla.org/en-US/docs/Web/API/Node/compareDocumentPosition return (a.compareDocumentPosition(b) & match) !== 0; }; var documentPositionPreceding = function (a, b) { return compareDocumentPosition(a, b, node().DOCUMENT_POSITION_PRECEDING); }; var documentPositionContainedBy = function (a, b) { return compareDocumentPosition(a, b, node().DOCUMENT_POSITION_CONTAINED_BY); }; return { documentPositionPreceding: documentPositionPreceding, documentPositionContainedBy: documentPositionContainedBy }; } ); define( 'ephox.katamari.api.Thunk', [ ], function () { var cached = function (f) { var called = false; var r; return function() { if (!called) { called = true; r = f.apply(null, arguments); } return r; }; }; return { cached: cached }; } ); defineGlobal("global!Number", Number); define( 'ephox.sand.detect.Version', [ 'ephox.katamari.api.Arr', 'global!Number', 'global!String' ], function (Arr, Number, String) { var firstMatch = function (regexes, s) { for (var i = 0; i < regexes.length; i++) { var x = regexes[i]; if (x.test(s)) return x; } return undefined; }; var find = function (regexes, agent) { var r = firstMatch(regexes, agent); if (!r) return { major : 0, minor : 0 }; var group = function(i) { return Number(agent.replace(r, '$' + i)); }; return nu(group(1), group(2)); }; var detect = function (versionRegexes, agent) { var cleanedAgent = String(agent).toLowerCase(); if (versionRegexes.length === 0) return unknown(); return find(versionRegexes, cleanedAgent); }; var unknown = function () { return nu(0, 0); }; var nu = function (major, minor) { return { major: major, minor: minor }; }; return { nu: nu, detect: detect, unknown: unknown }; } ); define( 'ephox.sand.core.Browser', [ 'ephox.katamari.api.Fun', 'ephox.sand.detect.Version' ], function (Fun, Version) { var edge = 'Edge'; var chrome = 'Chrome'; var ie = 'IE'; var opera = 'Opera'; var firefox = 'Firefox'; var safari = 'Safari'; var isBrowser = function (name, current) { return function () { return current === name; }; }; var unknown = function () { return nu({ current: undefined, version: Version.unknown() }); }; var nu = function (info) { var current = info.current; var version = info.version; return { current: current, version: version, // INVESTIGATE: Rename to Edge ? isEdge: isBrowser(edge, current), isChrome: isBrowser(chrome, current), // NOTE: isIe just looks too weird isIE: isBrowser(ie, current), isOpera: isBrowser(opera, current), isFirefox: isBrowser(firefox, current), isSafari: isBrowser(safari, current) }; }; return { unknown: unknown, nu: nu, edge: Fun.constant(edge), chrome: Fun.constant(chrome), ie: Fun.constant(ie), opera: Fun.constant(opera), firefox: Fun.constant(firefox), safari: Fun.constant(safari) }; } ); define( 'ephox.sand.core.OperatingSystem', [ 'ephox.katamari.api.Fun', 'ephox.sand.detect.Version' ], function (Fun, Version) { var windows = 'Windows'; var ios = 'iOS'; var android = 'Android'; var linux = 'Linux'; var osx = 'OSX'; var solaris = 'Solaris'; var freebsd = 'FreeBSD'; // Though there is a bit of dupe with this and Browser, trying to // reuse code makes it much harder to follow and change. var isOS = function (name, current) { return function () { return current === name; }; }; var unknown = function () { return nu({ current: undefined, version: Version.unknown() }); }; var nu = function (info) { var current = info.current; var version = info.version; return { current: current, version: version, isWindows: isOS(windows, current), // TODO: Fix capitalisation isiOS: isOS(ios, current), isAndroid: isOS(android, current), isOSX: isOS(osx, current), isLinux: isOS(linux, current), isSolaris: isOS(solaris, current), isFreeBSD: isOS(freebsd, current) }; }; return { unknown: unknown, nu: nu, windows: Fun.constant(windows), ios: Fun.constant(ios), android: Fun.constant(android), linux: Fun.constant(linux), osx: Fun.constant(osx), solaris: Fun.constant(solaris), freebsd: Fun.constant(freebsd) }; } ); define( 'ephox.sand.detect.DeviceType', [ 'ephox.katamari.api.Fun' ], function (Fun) { return function (os, browser, userAgent) { var isiPad = os.isiOS() && /ipad/i.test(userAgent) === true; var isiPhone = os.isiOS() && !isiPad; var isAndroid3 = os.isAndroid() && os.version.major === 3; var isAndroid4 = os.isAndroid() && os.version.major === 4; var isTablet = isiPad || isAndroid3 || ( isAndroid4 && /mobile/i.test(userAgent) === true ); var isTouch = os.isiOS() || os.isAndroid(); var isPhone = isTouch && !isTablet; var iOSwebview = browser.isSafari() && os.isiOS() && /safari/i.test(userAgent) === false; return { isiPad : Fun.constant(isiPad), isiPhone: Fun.constant(isiPhone), isTablet: Fun.constant(isTablet), isPhone: Fun.constant(isPhone), isTouch: Fun.constant(isTouch), isAndroid: os.isAndroid, isiOS: os.isiOS, isWebView: Fun.constant(iOSwebview) }; }; } ); define( 'ephox.sand.detect.UaString', [ 'ephox.katamari.api.Arr', 'ephox.sand.detect.Version', 'global!String' ], function (Arr, Version, String) { var detect = function (candidates, userAgent) { var agent = String(userAgent).toLowerCase(); return Arr.find(candidates, function (candidate) { return candidate.search(agent); }); }; // They (browser and os) are the same at the moment, but they might // not stay that way. var detectBrowser = function (browsers, userAgent) { return detect(browsers, userAgent).map(function (browser) { var version = Version.detect(browser.versionRegexes, userAgent); return { current: browser.name, version: version }; }); }; var detectOs = function (oses, userAgent) { return detect(oses, userAgent).map(function (os) { var version = Version.detect(os.versionRegexes, userAgent); return { current: os.name, version: version }; }); }; return { detectBrowser: detectBrowser, detectOs: detectOs }; } ); define( 'ephox.katamari.str.StrAppend', [ ], function () { var addToStart = function (str, prefix) { return prefix + str; }; var addToEnd = function (str, suffix) { return str + suffix; }; var removeFromStart = function (str, numChars) { return str.substring(numChars); }; var removeFromEnd = function (str, numChars) { return str.substring(0, str.length - numChars); }; return { addToStart: addToStart, addToEnd: addToEnd, removeFromStart: removeFromStart, removeFromEnd: removeFromEnd }; } ); define( 'ephox.katamari.str.StringParts', [ 'ephox.katamari.api.Option', 'global!Error' ], function (Option, Error) { /** Return the first 'count' letters from 'str'. - * e.g. first("abcde", 2) === "ab" - */ var first = function(str, count) { return str.substr(0, count); }; /** Return the last 'count' letters from 'str'. * e.g. last("abcde", 2) === "de" */ var last = function(str, count) { return str.substr(str.length - count, str.length); }; var head = function(str) { return str === '' ? Option.none() : Option.some(str.substr(0, 1)); }; var tail = function(str) { return str === '' ? Option.none() : Option.some(str.substring(1)); }; return { first: first, last: last, head: head, tail: tail }; } ); define( 'ephox.katamari.api.Strings', [ 'ephox.katamari.str.StrAppend', 'ephox.katamari.str.StringParts', 'global!Error' ], function (StrAppend, StringParts, Error) { var checkRange = function(str, substr, start) { if (substr === '') return true; if (str.length < substr.length) return false; var x = str.substr(start, start + substr.length); return x === substr; }; /** Given a string and object, perform template-replacements on the string, as specified by the object. * Any template fields of the form ${name} are replaced by the string or number specified as obj["name"] * Based on Douglas Crockford's 'supplant' method for template-replace of strings. Uses different template format. */ var supplant = function(str, obj) { var isStringOrNumber = function(a) { var t = typeof a; return t === 'string' || t === 'number'; }; return str.replace(/\${([^{}]*)}/g, function (a, b) { var value = obj[b]; return isStringOrNumber(value) ? value : a; } ); }; var removeLeading = function (str, prefix) { return startsWith(str, prefix) ? StrAppend.removeFromStart(str, prefix.length) : str; }; var removeTrailing = function (str, prefix) { return endsWith(str, prefix) ? StrAppend.removeFromEnd(str, prefix.length) : str; }; var ensureLeading = function (str, prefix) { return startsWith(str, prefix) ? str : StrAppend.addToStart(str, prefix); }; var ensureTrailing = function (str, prefix) { return endsWith(str, prefix) ? str : StrAppend.addToEnd(str, prefix); }; var contains = function(str, substr) { return str.indexOf(substr) !== -1; }; var capitalize = function(str) { return StringParts.head(str).bind(function (head) { return StringParts.tail(str).map(function (tail) { return head.toUpperCase() + tail; }); }).getOr(str); }; /** Does 'str' start with 'prefix'? * Note: all strings start with the empty string. * More formally, for all strings x, startsWith(x, ""). * This is so that for all strings x and y, startsWith(y + x, y) */ var startsWith = function(str, prefix) { return checkRange(str, prefix, 0); }; /** Does 'str' end with 'suffix'? * Note: all strings end with the empty string. * More formally, for all strings x, endsWith(x, ""). * This is so that for all strings x and y, endsWith(x + y, y) */ var endsWith = function(str, suffix) { return checkRange(str, suffix, str.length - suffix.length); }; /** removes all leading and trailing spaces */ var trim = function(str) { return str.replace(/^\s+|\s+$/g, ''); }; var lTrim = function(str) { return str.replace(/^\s+/g, ''); }; var rTrim = function(str) { return str.replace(/\s+$/g, ''); }; return { supplant: supplant, startsWith: startsWith, removeLeading: removeLeading, removeTrailing: removeTrailing, ensureLeading: ensureLeading, ensureTrailing: ensureTrailing, endsWith: endsWith, contains: contains, trim: trim, lTrim: lTrim, rTrim: rTrim, capitalize: capitalize }; } ); define( 'ephox.sand.info.PlatformInfo', [ 'ephox.katamari.api.Fun', 'ephox.katamari.api.Strings' ], function (Fun, Strings) { var normalVersionRegex = /.*?version\/\ ?([0-9]+)\.([0-9]+).*/; var checkContains = function (target) { return function (uastring) { return Strings.contains(uastring, target); }; }; var browsers = [ { name : 'Edge', versionRegexes: [/.*?edge\/ ?([0-9]+)\.([0-9]+)$/], search: function (uastring) { var monstrosity = Strings.contains(uastring, 'edge/') && Strings.contains(uastring, 'chrome') && Strings.contains(uastring, 'safari') && Strings.contains(uastring, 'applewebkit'); return monstrosity; } }, { name : 'Chrome', versionRegexes: [/.*?chrome\/([0-9]+)\.([0-9]+).*/, normalVersionRegex], search : function (uastring) { return Strings.contains(uastring, 'chrome') && !Strings.contains(uastring, 'chromeframe'); } }, { name : 'IE', versionRegexes: [/.*?msie\ ?([0-9]+)\.([0-9]+).*/, /.*?rv:([0-9]+)\.([0-9]+).*/], search: function (uastring) { return Strings.contains(uastring, 'msie') || Strings.contains(uastring, 'trident'); } }, // INVESTIGATE: Is this still the Opera user agent? { name : 'Opera', versionRegexes: [normalVersionRegex, /.*?opera\/([0-9]+)\.([0-9]+).*/], search : checkContains('opera') }, { name : 'Firefox', versionRegexes: [/.*?firefox\/\ ?([0-9]+)\.([0-9]+).*/], search : checkContains('firefox') }, { name : 'Safari', versionRegexes: [normalVersionRegex, /.*?cpu os ([0-9]+)_([0-9]+).*/], search : function (uastring) { return (Strings.contains(uastring, 'safari') || Strings.contains(uastring, 'mobile/')) && Strings.contains(uastring, 'applewebkit'); } } ]; var oses = [ { name : 'Windows', search : checkContains('win'), versionRegexes: [/.*?windows\ nt\ ?([0-9]+)\.([0-9]+).*/] }, { name : 'iOS', search : function (uastring) { return Strings.contains(uastring, 'iphone') || Strings.contains(uastring, 'ipad'); }, versionRegexes: [/.*?version\/\ ?([0-9]+)\.([0-9]+).*/, /.*cpu os ([0-9]+)_([0-9]+).*/, /.*cpu iphone os ([0-9]+)_([0-9]+).*/] }, { name : 'Android', search : checkContains('android'), versionRegexes: [/.*?android\ ?([0-9]+)\.([0-9]+).*/] }, { name : 'OSX', search : checkContains('os x'), versionRegexes: [/.*?os\ x\ ?([0-9]+)_([0-9]+).*/] }, { name : 'Linux', search : checkContains('linux'), versionRegexes: [ ] }, { name : 'Solaris', search : checkContains('sunos'), versionRegexes: [ ] }, { name : 'FreeBSD', search : checkContains('freebsd'), versionRegexes: [ ] } ]; return { browsers: Fun.constant(browsers), oses: Fun.constant(oses) }; } ); define( 'ephox.sand.core.PlatformDetection', [ 'ephox.sand.core.Browser', 'ephox.sand.core.OperatingSystem', 'ephox.sand.detect.DeviceType', 'ephox.sand.detect.UaString', 'ephox.sand.info.PlatformInfo' ], function (Browser, OperatingSystem, DeviceType, UaString, PlatformInfo) { var detect = function (userAgent) { var browsers = PlatformInfo.browsers(); var oses = PlatformInfo.oses(); var browser = UaString.detectBrowser(browsers, userAgent).fold( Browser.unknown, Browser.nu ); var os = UaString.detectOs(oses, userAgent).fold( OperatingSystem.unknown, OperatingSystem.nu ); var deviceType = DeviceType(os, browser, userAgent); return { browser: browser, os: os, deviceType: deviceType }; }; return { detect: detect }; } ); defineGlobal("global!navigator", navigator); define( 'ephox.sand.api.PlatformDetection', [ 'ephox.katamari.api.Thunk', 'ephox.sand.core.PlatformDetection', 'global!navigator' ], function (Thunk, PlatformDetection, navigator) { var detect = Thunk.cached(function () { var userAgent = navigator.userAgent; return PlatformDetection.detect(userAgent); }); return { detect: detect }; } ); define("global!console", [], function () { if (typeof console === "undefined") console = { log: function () {} }; return console; }); defineGlobal("global!document", document); define( 'ephox.sugar.api.node.Element', [ 'ephox.katamari.api.Fun', 'global!Error', 'global!console', 'global!document' ], function (Fun, Error, console, document) { var fromHtml = function (html, scope) { var doc = scope || document; var div = doc.createElement('div'); div.innerHTML = html; if (!div.hasChildNodes() || div.childNodes.length > 1) { console.error('HTML does not have a single root node', html); throw 'HTML must have a single root node'; } return fromDom(div.childNodes[0]); }; var fromTag = function (tag, scope) { var doc = scope || document; var node = doc.createElement(tag); return fromDom(node); }; var fromText = function (text, scope) { var doc = scope || document; var node = doc.createTextNode(text); return fromDom(node); }; var fromDom = function (node) { if (node === null || node === undefined) throw new Error('Node cannot be null or undefined'); return { dom: Fun.constant(node) }; }; return { fromHtml: fromHtml, fromTag: fromTag, fromText: fromText, fromDom: fromDom }; } ); define( 'ephox.sugar.api.node.NodeTypes', [ ], function () { return { ATTRIBUTE: 2, CDATA_SECTION: 4, COMMENT: 8, DOCUMENT: 9, DOCUMENT_TYPE: 10, DOCUMENT_FRAGMENT: 11, ELEMENT: 1, TEXT: 3, PROCESSING_INSTRUCTION: 7, ENTITY_REFERENCE: 5, ENTITY: 6, NOTATION: 12 }; } ); define( 'ephox.sugar.api.search.Selectors', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Option', 'ephox.sugar.api.node.Element', 'ephox.sugar.api.node.NodeTypes', 'global!Error', 'global!document' ], function (Arr, Option, Element, NodeTypes, Error, document) { /* * There's a lot of code here; the aim is to allow the browser to optimise constant comparisons, * instead of doing object lookup feature detection on every call */ var STANDARD = 0; var MSSTANDARD = 1; var WEBKITSTANDARD = 2; var FIREFOXSTANDARD = 3; var selectorType = (function () { var test = document.createElement('span'); // As of Chrome 34 / Safari 7.1 / FireFox 34, everyone except IE has the unprefixed function. // Still check for the others, but do it last. return test.matches !== undefined ? STANDARD : test.msMatchesSelector !== undefined ? MSSTANDARD : test.webkitMatchesSelector !== undefined ? WEBKITSTANDARD : test.mozMatchesSelector !== undefined ? FIREFOXSTANDARD : -1; })(); var ELEMENT = NodeTypes.ELEMENT; var DOCUMENT = NodeTypes.DOCUMENT; var is = function (element, selector) { var elem = element.dom(); if (elem.nodeType !== ELEMENT) return false; // documents have querySelector but not matches // As of Chrome 34 / Safari 7.1 / FireFox 34, everyone except IE has the unprefixed function. // Still check for the others, but do it last. else if (selectorType === STANDARD) return elem.matches(selector); else if (selectorType === MSSTANDARD) return elem.msMatchesSelector(selector); else if (selectorType === WEBKITSTANDARD) return elem.webkitMatchesSelector(selector); else if (selectorType === FIREFOXSTANDARD) return elem.mozMatchesSelector(selector); else throw new Error('Browser lacks native selectors'); // unfortunately we can't throw this on startup :( }; var bypassSelector = function (dom) { // Only elements and documents support querySelector return dom.nodeType !== ELEMENT && dom.nodeType !== DOCUMENT || // IE fix for complex queries on empty nodes: http://jsfiddle.net/spyder/fv9ptr5L/ dom.childElementCount === 0; }; var all = function (selector, scope) { var base = scope === undefined ? document : scope.dom(); return bypassSelector(base) ? [] : Arr.map(base.querySelectorAll(selector), Element.fromDom); }; var one = function (selector, scope) { var base = scope === undefined ? document : scope.dom(); return bypassSelector(base) ? Option.none() : Option.from(base.querySelector(selector)).map(Element.fromDom); }; return { all: all, is: is, one: one }; } ); define( 'ephox.sugar.api.dom.Compare', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Fun', 'ephox.sand.api.Node', 'ephox.sand.api.PlatformDetection', 'ephox.sugar.api.search.Selectors' ], function (Arr, Fun, Node, PlatformDetection, Selectors) { var eq = function (e1, e2) { return e1.dom() === e2.dom(); }; var isEqualNode = function (e1, e2) { return e1.dom().isEqualNode(e2.dom()); }; var member = function (element, elements) { return Arr.exists(elements, Fun.curry(eq, element)); }; // DOM contains() method returns true if e1===e2, we define our contains() to return false (a node does not contain itself). var regularContains = function (e1, e2) { var d1 = e1.dom(), d2 = e2.dom(); return d1 === d2 ? false : d1.contains(d2); }; var ieContains = function (e1, e2) { // IE only implements the contains() method for Element nodes. // It fails for Text nodes, so implement it using compareDocumentPosition() // https://connect.microsoft.com/IE/feedback/details/780874/node-contains-is-incorrect // Note that compareDocumentPosition returns CONTAINED_BY if 'e2 *is_contained_by* e1': // Also, compareDocumentPosition defines a node containing itself as false. return Node.documentPositionContainedBy(e1.dom(), e2.dom()); }; var browser = PlatformDetection.detect().browser; // Returns: true if node e1 contains e2, otherwise false. // (returns false if e1===e2: A node does not contain itself). var contains = browser.isIE() ? ieContains : regularContains; return { eq: eq, isEqualNode: isEqualNode, member: member, contains: contains, // Only used by DomUniverse. Remove (or should Selectors.is move here?) is: Selectors.is }; } ); /** * ScrollIntoView.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.dom.ScrollIntoView', [ 'tinymce.core.dom.NodeType' ], function (NodeType) { var getPos = function (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 }; }; var fireScrollIntoViewEvent = function (editor, elm, alignToTop) { var scrollEvent = { elm: elm, alignToTop: alignToTop }; editor.fire('scrollIntoView', scrollEvent); return scrollEvent.isDefaultPrevented(); }; var scrollIntoView = function (editor, elm, alignToTop) { var y, viewPort, dom = editor.dom, root = dom.getRoot(), viewPortY, viewPortH, offsetY = 0; if (fireScrollIntoViewEvent(editor, elm, alignToTop)) { return; } if (!NodeType.isElement(elm)) { return; } if (alignToTop === false) { offsetY = elm.offsetHeight; } if (root.nodeName !== 'BODY') { var scrollContainer = editor.selection.getScrollContainer(); if (scrollContainer) { y = getPos(elm).y - getPos(scrollContainer).y + offsetY; 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(editor.getWin()); y = dom.getPos(elm).y + offsetY; viewPortY = viewPort.y; viewPortH = viewPort.h; if (y < viewPort.y || y + 25 > viewPortY + viewPortH) { editor.getWin().scrollTo(0, y < viewPortY ? y : y - viewPortH + 25); } }; return { scrollIntoView: scrollIntoView }; } ); /** * TridentSelection.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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. * * @private * @class tinymce.dom.TridentSelection */ define( 'tinymce.core.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 happen when // text nodes are split into two nodes by a delete/backspace call. // So let us detect 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
|
// Setting innerHTML with a span marker then remove that marker seems to keep empty block elements open
container.innerHTML = '';
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
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: |
would become this:|
sibling = startContainer.previousSibling; if (sibling && !sibling.hasChildNodes() && dom.isBlock(sibling)) { sibling.innerHTML = ''; } else { sibling = null; } startContainer.innerHTML = ''; ieRng.moveToElementText(startContainer.lastChild); ieRng.select(); dom.doc.selection.clear(); startContainer.innerHTML = ''; if (sibling) { sibling.innerHTML = ''; } return; } 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; } ); define( 'ephox.katamari.api.Type', [ 'global!Array', 'global!String' ], function (Array, String) { var typeOf = function(x) { if (x === null) return 'null'; var t = typeof x; if (t === 'object' && Array.prototype.isPrototypeOf(x)) return 'array'; if (t === 'object' && String.prototype.isPrototypeOf(x)) return 'string'; return t; }; var isType = function (type) { return function (value) { return typeOf(value) === type; }; }; return { isString: isType('string'), isObject: isType('object'), isArray: isType('array'), isNull: isType('null'), isBoolean: isType('boolean'), isUndefined: isType('undefined'), isFunction: isType('function'), isNumber: isType('number') }; } ); define( 'ephox.katamari.data.Immutable', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Fun', 'global!Array', 'global!Error' ], function (Arr, Fun, Array, Error) { return function () { var fields = arguments; return function(/* values */) { // Don't use array slice(arguments), makes the whole function unoptimisable on Chrome var values = new Array(arguments.length); for (var i = 0; i < values.length; i++) values[i] = arguments[i]; if (fields.length !== values.length) throw new Error('Wrong number of arguments to struct. Expected "[' + fields.length + ']", got ' + values.length + ' arguments'); var struct = {}; Arr.each(fields, function (name, i) { struct[name] = Fun.constant(values[i]); }); return struct; }; }; } ); define( 'ephox.katamari.api.Obj', [ 'ephox.katamari.api.Option', 'global!Object' ], function (Option, Object) { // There are many variations of Object iteration that are faster than the 'for-in' style: // http://jsperf.com/object-keys-iteration/107 // // Use the native keys if it is available (IE9+), otherwise fall back to manually filtering var keys = (function () { var fastKeys = Object.keys; // This technically means that 'each' and 'find' on IE8 iterate through the object twice. // This code doesn't run on IE8 much, so it's an acceptable tradeoff. // If it becomes a problem we can always duplicate the feature detection inside each and find as well. var slowKeys = function (o) { var r = []; for (var i in o) { if (o.hasOwnProperty(i)) { r.push(i); } } return r; }; return fastKeys === undefined ? slowKeys : fastKeys; })(); var each = function (obj, f) { var props = keys(obj); for (var k = 0, len = props.length; k < len; k++) { var i = props[k]; var x = obj[i]; f(x, i, obj); } }; /** objectMap :: (JsObj(k, v), (v, k, JsObj(k, v) -> x)) -> JsObj(k, x) */ var objectMap = function (obj, f) { return tupleMap(obj, function (x, i, obj) { return { k: i, v: f(x, i, obj) }; }); }; /** tupleMap :: (JsObj(k, v), (v, k, JsObj(k, v) -> { k: x, v: y })) -> JsObj(x, y) */ var tupleMap = function (obj, f) { var r = {}; each(obj, function (x, i) { var tuple = f(x, i, obj); r[tuple.k] = tuple.v; }); return r; }; /** bifilter :: (JsObj(k, v), (v, k -> Bool)) -> { t: JsObj(k, v), f: JsObj(k, v) } */ var bifilter = function (obj, pred) { var t = {}; var f = {}; each(obj, function(x, i) { var branch = pred(x, i) ? t : f; branch[i] = x; }); return { t: t, f: f }; }; /** mapToArray :: (JsObj(k, v), (v, k -> a)) -> [a] */ var mapToArray = function (obj, f) { var r = []; each(obj, function(value, name) { r.push(f(value, name)); }); return r; }; /** find :: (JsObj(k, v), (v, k, JsObj(k, v) -> Bool)) -> Option v */ var find = function (obj, pred) { var props = keys(obj); for (var k = 0, len = props.length; k < len; k++) { var i = props[k]; var x = obj[i]; if (pred(x, i, obj)) { return Option.some(x); } } return Option.none(); }; /** values :: JsObj(k, v) -> [v] */ var values = function (obj) { return mapToArray(obj, function (v) { return v; }); }; var size = function (obj) { return values(obj).length; }; return { bifilter: bifilter, each: each, map: objectMap, mapToArray: mapToArray, tupleMap: tupleMap, find: find, keys: keys, values: values, size: size }; } ); define( 'ephox.katamari.util.BagUtils', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Type', 'global!Error' ], function (Arr, Type, Error) { var sort = function (arr) { return arr.slice(0).sort(); }; var reqMessage = function (required, keys) { throw new Error('All required keys (' + sort(required).join(', ') + ') were not specified. Specified keys were: ' + sort(keys).join(', ') + '.'); }; var unsuppMessage = function (unsupported) { throw new Error('Unsupported keys for object: ' + sort(unsupported).join(', ')); }; var validateStrArr = function (label, array) { if (!Type.isArray(array)) throw new Error('The ' + label + ' fields must be an array. Was: ' + array + '.'); Arr.each(array, function (a) { if (!Type.isString(a)) throw new Error('The value ' + a + ' in the ' + label + ' fields was not a string.'); }); }; var invalidTypeMessage = function (incorrect, type) { throw new Error('All values need to be of type: ' + type + '. Keys (' + sort(incorrect).join(', ') + ') were not.'); }; var checkDupes = function (everything) { var sorted = sort(everything); var dupe = Arr.find(sorted, function (s, i) { return i < sorted.length -1 && s === sorted[i + 1]; }); dupe.each(function (d) { throw new Error('The field: ' + d + ' occurs more than once in the combined fields: [' + sorted.join(', ') + '].'); }); }; return { sort: sort, reqMessage: reqMessage, unsuppMessage: unsuppMessage, validateStrArr: validateStrArr, invalidTypeMessage: invalidTypeMessage, checkDupes: checkDupes }; } ); define( 'ephox.katamari.data.MixedBag', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Fun', 'ephox.katamari.api.Obj', 'ephox.katamari.api.Option', 'ephox.katamari.util.BagUtils', 'global!Error', 'global!Object' ], function (Arr, Fun, Obj, Option, BagUtils, Error, Object) { return function (required, optional) { var everything = required.concat(optional); if (everything.length === 0) throw new Error('You must specify at least one required or optional field.'); BagUtils.validateStrArr('required', required); BagUtils.validateStrArr('optional', optional); BagUtils.checkDupes(everything); return function (obj) { var keys = Obj.keys(obj); // Ensure all required keys are present. var allReqd = Arr.forall(required, function (req) { return Arr.contains(keys, req); }); if (! allReqd) BagUtils.reqMessage(required, keys); var unsupported = Arr.filter(keys, function (key) { return !Arr.contains(everything, key); }); if (unsupported.length > 0) BagUtils.unsuppMessage(unsupported); var r = {}; Arr.each(required, function (req) { r[req] = Fun.constant(obj[req]); }); Arr.each(optional, function (opt) { r[opt] = Fun.constant(Object.prototype.hasOwnProperty.call(obj, opt) ? Option.some(obj[opt]): Option.none()); }); return r; }; }; } ); define( 'ephox.katamari.api.Struct', [ 'ephox.katamari.data.Immutable', 'ephox.katamari.data.MixedBag' ], function (Immutable, MixedBag) { return { immutable: Immutable, immutableBag: MixedBag }; } ); define( 'ephox.sugar.alien.Recurse', [ ], function () { /** * Applies f repeatedly until it completes (by returning Option.none()). * * Normally would just use recursion, but JavaScript lacks tail call optimisation. * * This is what recursion looks like when manually unravelled :) */ var toArray = function (target, f) { var r = []; var recurse = function (e) { r.push(e); return f(e); }; var cur = f(target); do { cur = cur.bind(recurse); } while (cur.isSome()); return r; }; return { toArray: toArray }; } ); define( 'ephox.sugar.api.search.Traverse', [ 'ephox.katamari.api.Type', 'ephox.katamari.api.Arr', 'ephox.katamari.api.Fun', 'ephox.katamari.api.Option', 'ephox.katamari.api.Struct', 'ephox.sugar.alien.Recurse', 'ephox.sugar.api.dom.Compare', 'ephox.sugar.api.node.Element' ], function (Type, Arr, Fun, Option, Struct, Recurse, Compare, Element) { // The document associated with the current element var owner = function (element) { return Element.fromDom(element.dom().ownerDocument); }; var documentElement = function (element) { // TODO: Avoid unnecessary wrap/unwrap here var doc = owner(element); return Element.fromDom(doc.dom().documentElement); }; // The window element associated with the element var defaultView = function (element) { var el = element.dom(); var defaultView = el.ownerDocument.defaultView; return Element.fromDom(defaultView); }; var parent = function (element) { var dom = element.dom(); return Option.from(dom.parentNode).map(Element.fromDom); }; var findIndex = function (element) { return parent(element).bind(function (p) { // TODO: Refactor out children so we can avoid the constant unwrapping var kin = children(p); return Arr.findIndex(kin, function (elem) { return Compare.eq(element, elem); }); }); }; var parents = function (element, isRoot) { var stop = Type.isFunction(isRoot) ? isRoot : Fun.constant(false); // This is used a *lot* so it needs to be performant, not recursive var dom = element.dom(); var ret = []; while (dom.parentNode !== null && dom.parentNode !== undefined) { var rawParent = dom.parentNode; var parent = Element.fromDom(rawParent); ret.push(parent); if (stop(parent) === true) break; else dom = rawParent; } return ret; }; var siblings = function (element) { // TODO: Refactor out children so we can just not add self instead of filtering afterwards var filterSelf = function (elements) { return Arr.filter(elements, function (x) { return !Compare.eq(element, x); }); }; return parent(element).map(children).map(filterSelf).getOr([]); }; var offsetParent = function (element) { var dom = element.dom(); return Option.from(dom.offsetParent).map(Element.fromDom); }; var prevSibling = function (element) { var dom = element.dom(); return Option.from(dom.previousSibling).map(Element.fromDom); }; var nextSibling = function (element) { var dom = element.dom(); return Option.from(dom.nextSibling).map(Element.fromDom); }; var prevSiblings = function (element) { // This one needs to be reversed, so they're still in DOM order return Arr.reverse(Recurse.toArray(element, prevSibling)); }; var nextSiblings = function (element) { return Recurse.toArray(element, nextSibling); }; var children = function (element) { var dom = element.dom(); return Arr.map(dom.childNodes, Element.fromDom); }; var child = function (element, index) { var children = element.dom().childNodes; return Option.from(children[index]).map(Element.fromDom); }; var firstChild = function (element) { return child(element, 0); }; var lastChild = function (element) { return child(element, element.dom().childNodes.length - 1); }; var spot = Struct.immutable('element', 'offset'); var leaf = function (element, offset) { var cs = children(element); return cs.length > 0 && offset < cs.length ? spot(cs[offset], 0) : spot(element, offset); }; return { owner: owner, defaultView: defaultView, documentElement: documentElement, parent: parent, findIndex: findIndex, parents: parents, siblings: siblings, prevSibling: prevSibling, offsetParent: offsetParent, prevSiblings: prevSiblings, nextSibling: nextSibling, nextSiblings: nextSiblings, children: children, child: child, firstChild: firstChild, lastChild: lastChild, leaf: leaf }; } ); define( 'ephox.sugar.api.dom.Insert', [ 'ephox.sugar.api.search.Traverse' ], function (Traverse) { var before = function (marker, element) { var parent = Traverse.parent(marker); parent.each(function (v) { v.dom().insertBefore(element.dom(), marker.dom()); }); }; var after = function (marker, element) { var sibling = Traverse.nextSibling(marker); sibling.fold(function () { var parent = Traverse.parent(marker); parent.each(function (v) { append(v, element); }); }, function (v) { before(v, element); }); }; var prepend = function (parent, element) { var firstChild = Traverse.firstChild(parent); firstChild.fold(function () { append(parent, element); }, function (v) { parent.dom().insertBefore(element.dom(), v.dom()); }); }; var append = function (parent, element) { parent.dom().appendChild(element.dom()); }; var appendAt = function (parent, element, index) { Traverse.child(parent, index).fold(function () { append(parent, element); }, function (v) { before(v, element); }); }; var wrap = function (element, wrapper) { before(element, wrapper); append(wrapper, element); }; return { before: before, after: after, prepend: prepend, append: append, appendAt: appendAt, wrap: wrap }; } ); define( 'ephox.sugar.api.node.Node', [ 'ephox.sugar.api.node.NodeTypes' ], function (NodeTypes) { var name = function (element) { var r = element.dom().nodeName; return r.toLowerCase(); }; var type = function (element) { return element.dom().nodeType; }; var value = function (element) { return element.dom().nodeValue; }; var isType = function (t) { return function (element) { return type(element) === t; }; }; var isComment = function (element) { return type(element) === NodeTypes.COMMENT || name(element) === '#comment'; }; var isElement = isType(NodeTypes.ELEMENT); var isText = isType(NodeTypes.TEXT); var isDocument = isType(NodeTypes.DOCUMENT); return { name: name, type: type, value: value, isElement: isElement, isText: isText, isDocument: isDocument, isComment: isComment }; } ); define( 'ephox.sugar.api.properties.Attr', [ 'ephox.katamari.api.Type', 'ephox.katamari.api.Arr', 'ephox.katamari.api.Obj', 'ephox.sugar.api.node.Node', 'global!Error', 'global!console' ], /* * Direct attribute manipulation has been around since IE8, but * was apparently unstable until IE10. */ function (Type, Arr, Obj, Node, Error, console) { var rawSet = function (dom, key, value) { /* * JQuery coerced everything to a string, and silently did nothing on text node/null/undefined. * * We fail on those invalid cases, only allowing numbers and booleans. */ if (Type.isString(value) || Type.isBoolean(value) || Type.isNumber(value)) { dom.setAttribute(key, value + ''); } else { console.error('Invalid call to Attr.set. Key ', key, ':: Value ', value, ':: Element ', dom); throw new Error('Attribute value was not simple'); } }; var set = function (element, key, value) { rawSet(element.dom(), key, value); }; var setAll = function (element, attrs) { var dom = element.dom(); Obj.each(attrs, function (v, k) { rawSet(dom, k, v); }); }; var get = function (element, key) { var v = element.dom().getAttribute(key); // undefined is the more appropriate value for JS, and this matches JQuery return v === null ? undefined : v; }; var has = function (element, key) { var dom = element.dom(); // return false for non-element nodes, no point in throwing an error return dom && dom.hasAttribute ? dom.hasAttribute(key) : false; }; var remove = function (element, key) { element.dom().removeAttribute(key); }; var hasNone = function (element) { var attrs = element.dom().attributes; return attrs === undefined || attrs === null || attrs.length === 0; }; var clone = function (element) { return Arr.foldl(element.dom().attributes, function (acc, attr) { acc[attr.name] = attr.value; return acc; }, {}); }; var transferOne = function (source, destination, attr) { // NOTE: We don't want to clobber any existing attributes if (has(source, attr) && !has(destination, attr)) set(destination, attr, get(source, attr)); }; // Transfer attributes(attrs) from source to destination, unless they are already present var transfer = function (source, destination, attrs) { if (!Node.isElement(source) || !Node.isElement(destination)) return; Arr.each(attrs, function (attr) { transferOne(source, destination, attr); }); }; return { clone: clone, set: set, setAll: setAll, get: get, has: has, remove: remove, hasNone: hasNone, transfer: transfer }; } ); define( 'ephox.sugar.api.dom.InsertAll', [ 'ephox.katamari.api.Arr', 'ephox.sugar.api.dom.Insert' ], function (Arr, Insert) { var before = function (marker, elements) { Arr.each(elements, function (x) { Insert.before(marker, x); }); }; var after = function (marker, elements) { Arr.each(elements, function (x, i) { var e = i === 0 ? marker : elements[i - 1]; Insert.after(e, x); }); }; var prepend = function (parent, elements) { Arr.each(elements.slice().reverse(), function (x) { Insert.prepend(parent, x); }); }; var append = function (parent, elements) { Arr.each(elements, function (x) { Insert.append(parent, x); }); }; return { before: before, after: after, prepend: prepend, append: append }; } ); define( 'ephox.sugar.api.dom.Remove', [ 'ephox.katamari.api.Arr', 'ephox.sugar.api.dom.InsertAll', 'ephox.sugar.api.search.Traverse' ], function (Arr, InsertAll, Traverse) { var empty = function (element) { // shortcut "empty node" trick. Requires IE 9. element.dom().textContent = ''; // If the contents was a single empty text node, the above doesn't remove it. But, it's still faster in general // than removing every child node manually. // The following is (probably) safe for performance as 99.9% of the time the trick works and // Traverse.children will return an empty array. Arr.each(Traverse.children(element), function (rogue) { remove(rogue); }); }; var remove = function (element) { var dom = element.dom(); if (dom.parentNode !== null) dom.parentNode.removeChild(dom); }; var unwrap = function (wrapper) { var children = Traverse.children(wrapper); if (children.length > 0) InsertAll.before(wrapper, children); remove(wrapper); }; return { empty: empty, remove: remove, unwrap: unwrap }; } ); define( 'ephox.sugar.api.dom.Replication', [ 'ephox.sugar.api.properties.Attr', 'ephox.sugar.api.node.Element', 'ephox.sugar.api.dom.Insert', 'ephox.sugar.api.dom.InsertAll', 'ephox.sugar.api.dom.Remove', 'ephox.sugar.api.search.Traverse' ], function (Attr, Element, Insert, InsertAll, Remove, Traverse) { var clone = function (original, deep) { return Element.fromDom(original.dom().cloneNode(deep)); }; /** Shallow clone - just the tag, no children */ var shallow = function (original) { return clone(original, false); }; /** Deep clone - everything copied including children */ var deep = function (original) { return clone(original, true); }; /** Shallow clone, with a new tag */ var shallowAs = function (original, tag) { var nu = Element.fromTag(tag); var attributes = Attr.clone(original); Attr.setAll(nu, attributes); return nu; }; /** Deep clone, with a new tag */ var copy = function (original, tag) { var nu = shallowAs(original, tag); // NOTE // previously this used serialisation: // nu.dom().innerHTML = original.dom().innerHTML; // // Clone should be equivalent (and faster), but if TD <-> TH toggle breaks, put it back. var cloneChildren = Traverse.children(deep(original)); InsertAll.append(nu, cloneChildren); return nu; }; /** Change the tag name, but keep all children */ var mutate = function (original, tag) { var nu = shallowAs(original, tag); Insert.before(original, nu); var children = Traverse.children(original); InsertAll.append(nu, children); Remove.remove(original); return nu; }; return { shallow: shallow, shallowAs: shallowAs, deep: deep, copy: copy, mutate: mutate }; } ); define( 'ephox.sugar.api.node.Fragment', [ 'ephox.katamari.api.Arr', 'ephox.sugar.api.node.Element', 'global!document' ], function (Arr, Element, document) { var fromElements = function (elements, scope) { var doc = scope || document; var fragment = doc.createDocumentFragment(); Arr.each(elements, function (element) { fragment.appendChild(element.dom()); }); return Element.fromDom(fragment); }; return { fromElements: fromElements }; } ); /** * ElementType.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.dom.ElementType', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Fun', 'ephox.sugar.api.node.Node' ], function (Arr, Fun, Node) { var blocks = [ 'article', 'aside', 'details', 'div', 'dt', 'figcaption', 'footer', 'form', 'fieldset', 'header', 'hgroup', 'html', 'main', 'nav', 'section', 'summary', 'body', 'p', 'dl', 'multicol', 'dd', 'figure', 'address', 'center', 'blockquote', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'listing', 'xmp', 'pre', 'plaintext', 'menu', 'dir', 'ul', 'ol', 'li', 'hr', 'table', 'tbody', 'thead', 'tfoot', 'th', 'tr', 'td', 'caption' ]; var voids = [ 'area', 'base', 'basefont', 'br', 'col', 'frame', 'hr', 'img', 'input', 'isindex', 'link', 'meta', 'param', 'embed', 'source', 'wbr', 'track' ]; var tableCells = ['td', 'th']; var textBlocks = [ 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p', 'div', 'address', 'pre', 'form', 'blockquote', 'center', 'dir', 'fieldset', 'header', 'footer', 'article', 'section', 'hgroup', 'aside', 'nav', 'figure' ]; var headings = ['h1', 'h2', 'h3', 'h4', 'h5', 'h6']; var lazyLookup = function (items) { var lookup; return function (node) { lookup = lookup ? lookup : Arr.mapToObject(items, Fun.constant(true)); return lookup.hasOwnProperty(Node.name(node)); }; }; var isHeading = lazyLookup(headings); var isBlock = lazyLookup(blocks); var isInline = function (node) { return Node.isElement(node) && !isBlock(node); }; return { isBlock: isBlock, isInline: isInline, isHeading: isHeading, isTextBlock: lazyLookup(textBlocks), isVoid: lazyLookup(voids), isTableCell: lazyLookup(tableCells) }; } ); /** * Parents.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.dom.Parents', [ 'ephox.katamari.api.Fun', 'ephox.sugar.api.dom.Compare', 'ephox.sugar.api.search.Traverse' ], function (Fun, Compare, Traverse) { var dropLast = function (xs) { return xs.slice(0, -1); }; var parentsUntil = function (startNode, rootElm, predicate) { if (Compare.contains(rootElm, startNode)) { return dropLast(Traverse.parents(startNode, function (elm) { return predicate(elm) || Compare.eq(elm, rootElm); })); } else { return []; } }; var parents = function (startNode, rootElm) { return parentsUntil(startNode, rootElm, Fun.constant(false)); }; var parentsAndSelf = function (startNode, rootElm) { return [startNode].concat(parents(startNode, rootElm)); }; return { parentsUntil: parentsUntil, parents: parents, parentsAndSelf: parentsAndSelf }; } ); define( 'ephox.katamari.api.Options', [ 'ephox.katamari.api.Option' ], function (Option) { /** cat :: [Option a] -> [a] */ var cat = function (arr) { var r = []; var push = function (x) { r.push(x); }; for (var i = 0; i < arr.length; i++) { arr[i].each(push); } return r; }; /** findMap :: ([a], (a, Int -> Option b)) -> Option b */ var findMap = function (arr, f) { for (var i = 0; i < arr.length; i++) { var r = f(arr[i], i); if (r.isSome()) { return r; } } return Option.none(); }; /** * if all elements in arr are 'some', their inner values are passed as arguments to f * f must have arity arr.length */ var liftN = function(arr, f) { var r = []; for (var i = 0; i < arr.length; i++) { var x = arr[i]; if (x.isSome()) { r.push(x.getOrDie()); } else { return Option.none(); } } return Option.some(f.apply(null, r)); }; return { cat: cat, findMap: findMap, liftN: liftN }; } ); /** * SelectionUtils.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.selection.SelectionUtils', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Fun', 'ephox.katamari.api.Option', 'ephox.katamari.api.Options', 'ephox.sugar.api.dom.Compare', 'ephox.sugar.api.node.Element', 'ephox.sugar.api.node.Node', 'ephox.sugar.api.search.Traverse', 'tinymce.core.dom.NodeType' ], function (Arr, Fun, Option, Options, Compare, Element, Node, Traverse, NodeType) { var getStartNode = function (rng) { var sc = rng.startContainer, so = rng.startOffset; if (NodeType.isText(sc)) { return so === 0 ? Option.some(Element.fromDom(sc)) : Option.none(); } else { return Option.from(sc.childNodes[so]).map(Element.fromDom); } }; var getEndNode = function (rng) { var ec = rng.endContainer, eo = rng.endOffset; if (NodeType.isText(ec)) { return eo === ec.data.length ? Option.some(Element.fromDom(ec)) : Option.none(); } else { return Option.from(ec.childNodes[eo - 1]).map(Element.fromDom); } }; var getFirstChildren = function (node) { return Traverse.firstChild(node).fold( Fun.constant([node]), function (child) { return [node].concat(getFirstChildren(child)); } ); }; var getLastChildren = function (node) { return Traverse.lastChild(node).fold( Fun.constant([node]), function (child) { if (Node.name(child) === 'br') { return Traverse.prevSibling(child).map(function (sibling) { return [node].concat(getLastChildren(sibling)); }).getOr([]); } else { return [node].concat(getLastChildren(child)); } } ); }; var hasAllContentsSelected = function (elm, rng) { return Options.liftN([getStartNode(rng), getEndNode(rng)], function (startNode, endNode) { var start = Arr.find(getFirstChildren(elm), Fun.curry(Compare.eq, startNode)); var end = Arr.find(getLastChildren(elm), Fun.curry(Compare.eq, endNode)); return start.isSome() && end.isSome(); }).getOr(false); }; return { hasAllContentsSelected: hasAllContentsSelected }; } ); /** * FragmentReader.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.selection.FragmentReader', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Fun', 'ephox.sugar.api.dom.Insert', 'ephox.sugar.api.dom.Replication', 'ephox.sugar.api.node.Element', 'ephox.sugar.api.node.Fragment', 'ephox.sugar.api.node.Node', 'tinymce.core.dom.ElementType', 'tinymce.core.dom.Parents', 'tinymce.core.selection.SelectionUtils' ], function (Arr, Fun, Insert, Replication, Element, Fragment, Node, ElementType, Parents, SelectionUtils) { var findParentListContainer = function (parents) { return Arr.find(parents, function (elm) { return Node.name(elm) === 'ul' || Node.name(elm) === 'ol'; }); }; var getFullySelectedListWrappers = function (parents, rng) { return Arr.find(parents, function (elm) { return Node.name(elm) === 'li' && SelectionUtils.hasAllContentsSelected(elm, rng); }).fold( Fun.constant([]), function (li) { return findParentListContainer(parents).map(function (listCont) { return [ Element.fromTag('li'), Element.fromTag(Node.name(listCont)) ]; }).getOr([]); } ); }; var wrap = function (innerElm, elms) { var wrapped = Arr.foldl(elms, function (acc, elm) { Insert.append(elm, acc); return elm; }, innerElm); return elms.length > 0 ? Fragment.fromElements([wrapped]) : wrapped; }; var getWrapElements = function (rootNode, rng) { var parents = Parents.parentsAndSelf(Element.fromDom(rng.commonAncestorContainer), Element.fromDom(rootNode)); var wrapElements = Arr.filter(parents, function (elm) { return ElementType.isInline(elm) || ElementType.isHeading(elm); }); var fullWrappers = getFullySelectedListWrappers(parents, rng); return Arr.map(wrapElements.concat(fullWrappers), Replication.shallow); }; var getFragmentFromRange = function (rootNode, rng) { return wrap(Element.fromDom(rng.cloneContents()), getWrapElements(rootNode, rng)); }; var read = function (rootNode, rng) { return rng.collapsed ? Fragment.fromElements([]) : getFragmentFromRange(rootNode, rng); }; return { read: read }; } ); /** * Selection.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.dom.Selection', [ 'ephox.sugar.api.dom.Compare', 'ephox.sugar.api.node.Element', 'tinymce.core.caret.CaretPosition', 'tinymce.core.dom.BookmarkManager', 'tinymce.core.dom.ControlSelection', 'tinymce.core.dom.NodeType', 'tinymce.core.dom.RangeUtils', 'tinymce.core.dom.ScrollIntoView', 'tinymce.core.dom.TreeWalker', 'tinymce.core.dom.TridentSelection', 'tinymce.core.Env', 'tinymce.core.selection.FragmentReader', 'tinymce.core.text.Zwsp', 'tinymce.core.util.Tools' ], function ( Compare, Element, CaretPosition, BookmarkManager, ControlSelection, NodeType, RangeUtils, ScrollIntoView, TreeWalker, TridentSelection, Env, FragmentReader, Zwsp, Tools ) { var each = Tools.each, trim = Tools.trim; var isIE = Env.ie; var isAttachedToDom = function (node) { return !!(node && node.ownerDocument) && Compare.contains(Element.fromDom(node.ownerDocument), Element.fromDom(node)); }; var isValidRange = function (rng) { if (!rng) { return false; } else if (rng.select) { // Native IE range still produced by placeCaretAt return true; } else { return isAttachedToDom(rng.startContainer) && isAttachedToDom(rng.endContainer); } }; /** * 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.Editor} editor Editor instance of the selection. * @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} args 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() ? '' : Zwsp.trim(rng.text || (se.toString ? se.toString() : '')); } if (rng.cloneContents) { fragment = args.contextual ? FragmentReader.read(self.editor.getBody(), rng).dom() : 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 = '' + (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('Some contents'); */ 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; 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 += '_'; // 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('_' + 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; } 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; } 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 HTML 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 false. */ 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, ieRng, evt; 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; } } if (!self.win) { return null; } doc = self.win.document; if (typeof doc === 'undefined' || doc === null) { return null; } // 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 } evt = self.editor.fire('GetSelectionRange', { range: rng }); if (evt.range !== rng) { return evt.range; } // 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) { // Ignore } 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. * @param {Boolean} forward Optional boolean if the selection is forwards or backwards. */ setRng: function (rng, forward) { var self = this, sel, node, evt; if (!isValidRange(rng)) { return; } // Is IE specific range if (rng.select) { self.explicitRange = null; try { rng.select(); } catch (ex) { // Needed for some odd IE bug #1843306 } return; } if (!self.tridentSel) { sel = self.getSel(); evt = self.editor.fire('SetSelectionRange', { range: rng, forward: forward }); rng = evt.range; 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; } // WebKit egde case selecting images works better using setBaseAndExtent when the image is floated if (!rng.collapsed && rng.startContainer === rng.endContainer && sel.setBaseAndExtent && !Env.ie) { if (rng.endOffset - rng.startOffset < 2) { if (rng.startContainer.hasChildNodes()) { node = rng.startContainer.childNodes[rng.startOffset]; if (node && node.tagName === 'IMG') { sel.setBaseAndExtent( rng.startContainer, rng.startOffset, rng.endContainer, rng.endOffset ); // Since the setBaseAndExtent is fixed in more recent Blink versions we // need to detect if it's doing the wrong thing and falling back to the // crazy incorrect behavior api call since that seems to be the only way // to get it to work on Safari WebKit as of 2017-02-23 if (sel.anchorNode !== rng.startContainer || sel.focusNode !== rng.endContainer) { sel.setBaseAndExtent(node, 0, node, 1); } } } } } self.editor.fire('AfterSetSelectionRange', { range: rng, forward: forward }); } else { // Is W3C Range fake range on IE if (rng.cloneRange) { try { self.tridentSel.addRange(rng); } 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, endContainer, startOffset, 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; } startContainer = rng.startContainer; endContainer = rng.endContainer; startOffset = rng.startOffset; endOffset = rng.endOffset; 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, alignToTop) { ScrollIntoView.scrollIntoView(this.editor, elm, alignToTop); }, placeCaretAt: function (clientX, clientY) { this.setRng(RangeUtils.getCaretRangeFromPoint(clientX, clientY, this.editor.getDoc())); }, _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); } } }, getBoundingClientRect: function () { var rng = this.getRng(); return rng.collapsed ? CaretPosition.fromRangeStart(rng).getClientRects()[0] : rng.getBoundingClientRect(); }, destroy: function () { this.win = null; this.controlSelection.destroy(); } }; return Selection; } ); /** * ElementUtils.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * Utility class for various element specific functions. * * @private * @class tinymce.dom.ElementUtils */ define( 'tinymce.core.dom.ElementUtils', [ "tinymce.core.dom.BookmarkManager", "tinymce.core.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.indexOf('data-') !== 0) { 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; } ); /** * Preview.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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'); * * @private * @class tinymce.fmt.Preview */ define( 'tinymce.core.fmt.Preview', [ "tinymce.core.dom.DOMUtils", "tinymce.core.util.Tools", "tinymce.core.html.Schema" ], function (DOMUtils, Tools, Schema) { var each = Tools.each; var dom = DOMUtils.DOM; function parsedSelectorToHtml(ancestry, editor) { var elm, item, fragment; var schema = editor && editor.schema || new Schema({}); function decorate(elm, item) { if (item.classes.length) { dom.addClass(elm, item.classes.join(' ')); } dom.setAttribs(elm, item.attrs); } function createElement(sItem) { var elm; item = typeof sItem === 'string' ? { name: sItem, classes: [], attrs: {} } : sItem; elm = dom.create(item.name); decorate(elm, item); return elm; } function getRequiredParent(elm, candidate) { var name = typeof elm !== 'string' ? elm.nodeName.toLowerCase() : elm; var elmRule = schema.getElementRule(name); var parentsRequired = elmRule && elmRule.parentsRequired; if (parentsRequired && parentsRequired.length) { return candidate && Tools.inArray(parentsRequired, candidate) !== -1 ? candidate : parentsRequired[0]; } else { return false; } } function wrapInHtml(elm, ancestry, siblings) { var parent, parentCandidate, parentRequired; var ancestor = ancestry.length > 0 && ancestry[0]; var ancestorName = ancestor && ancestor.name; parentRequired = getRequiredParent(elm, ancestorName); if (parentRequired) { if (ancestorName == parentRequired) { parentCandidate = ancestry[0]; ancestry = ancestry.slice(1); } else { parentCandidate = parentRequired; } } else if (ancestor) { parentCandidate = ancestry[0]; ancestry = ancestry.slice(1); } else if (!siblings) { return elm; } if (parentCandidate) { parent = createElement(parentCandidate); parent.appendChild(elm); } if (siblings) { if (!parent) { // if no more ancestry, wrap in generic div parent = dom.create('div'); parent.appendChild(elm); } Tools.each(siblings, function (sibling) { var siblingElm = createElement(sibling); parent.insertBefore(siblingElm, elm); }); } return wrapInHtml(parent, ancestry, parentCandidate && parentCandidate.siblings); } if (ancestry && ancestry.length) { item = ancestry[0]; elm = createElement(item); fragment = dom.create('div'); fragment.appendChild(wrapInHtml(elm, ancestry.slice(1), item.siblings)); return fragment; } else { return ''; } } function selectorToHtml(selector, editor) { return parsedSelectorToHtml(parseSelector(selector), editor); } function parseSelectorItem(item) { var tagName; var obj = { classes: [], attrs: {} }; item = obj.selector = Tools.trim(item); if (item !== '*') { // matching IDs, CLASSes, ATTRIBUTES and PSEUDOs tagName = item.replace(/(?:([#\.]|::?)([\w\-]+)|(\[)([^\]]+)\]?)/g, function ($0, $1, $2, $3, $4) { switch ($1) { case '#': obj.attrs.id = $2; break; case '.': obj.classes.push($2); break; case ':': if (Tools.inArray('checked disabled enabled read-only required'.split(' '), $2) !== -1) { obj.attrs[$2] = $2; } break; } // atribute matched if ($3 == '[') { var m = $4.match(/([\w\-]+)(?:\=\"([^\"]+))?/); if (m) { obj.attrs[m[1]] = m[2]; } } return ''; }); } obj.name = tagName || 'div'; return obj; } function parseSelector(selector) { if (!selector || typeof selector !== 'string') { return []; } // take into account only first one selector = selector.split(/\s*,\s*/)[0]; // tighten selector = selector.replace(/\s*(~\+|~|\+|>)\s*/g, '$1'); // split either on > or on space, but not the one inside brackets return Tools.map(selector.split(/(?:>|\s+(?![^\[\]]+\]))/), function (item) { // process each sibling selector separately var siblings = Tools.map(item.split(/(?:~\+|~|\+)/), parseSelectorItem); var obj = siblings.pop(); // the last one is our real target if (siblings.length) { obj.siblings = siblings; } return obj; }).reverse(); } function getCssText(editor, format) { var name, previewFrag, previewElm, items; var previewCss = '', parentFontSize, previewStyles; previewStyles = editor.settings.preview_styles; // No preview forced if (previewStyles === false) { return ''; } // Default preview if (typeof previewStyles !== 'string') { 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]; } // Format specific preview override // TODO: This should probably be further reduced by the previewStyles option if ('preview' in format) { previewStyles = format.preview; if (previewStyles === false) { return ''; } } name = format.block || format.inline || 'span'; items = parseSelector(format.selector); if (items.length) { if (!items[0].name) { // e.g. something like ul > .someClass was provided items[0].name = name; } name = format.selector; previewFrag = parsedSelectorToHtml(items, editor); } else { previewFrag = parsedSelectorToHtml([name], editor); } previewElm = dom.select(name, previewFrag)[0] || previewFrag.firstChild; // 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(previewFrag, { position: 'absolute', left: -0xFFFF }); editor.getBody().appendChild(previewFrag); // 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(previewFrag); return previewCss; } return { getCssText: getCssText, parseSelector: parseSelector, selectorToHtml: selectorToHtml }; } ); /** * Hooks.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * Internal class for overriding formatting. * * @private * @class tinymce.fmt.Hooks */ define( 'tinymce.core.fmt.Hooks', [ "tinymce.core.util.Arr", "tinymce.core.dom.NodeType", "tinymce.core.dom.DomQuery" ], function (Arr, NodeType, $) { var postProcessHooks = {}, filter = Arr.filter, each = Arr.each; function addPostProcessHook(name, hook) { var hooks = postProcessHooks[name]; if (!hooks) { postProcessHooks[name] = hooks = []; } postProcessHooks[name].push(hook); } function postProcess(name, editor) { each(postProcessHooks[name], function (hook) { hook(editor); }); } addPostProcessHook("pre", function (editor) { var rng = editor.selection.getRng(), isPre, blocks; function hasPreSibling(pre) { return isPre(pre.previousSibling) && Arr.indexOf(blocks, pre.previousSibling) != -1; } function joinPre(pre1, pre2) { $(pre2).remove(); $(pre1).append('
').append(pre2.childNodes); } isPre = NodeType.matchNodeNames('pre'); if (!rng.collapsed) { blocks = editor.selection.getSelectedBlocks(); each(filter(filter(blocks, isPre), hasPreSibling), function (pre) { joinPre(pre.previousSibling, pre); }); } }); return { postProcess: postProcess }; } ); /** * Formatter.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * Text formatter engine class. This class is used to apply formats like bold, italic, font size * etc to the current selection or specific nodes. This engine was built to replace the browser's * default formatting logic for execCommand due to its inconsistent and buggy behavior. * * @class tinymce.Formatter * @example * tinymce.activeEditor.formatter.register('mycustomformat', { * inline: 'span', * styles: {color: '#ff0000'} * }); * * tinymce.activeEditor.formatter.apply('mycustomformat'); */ define( 'tinymce.core.Formatter', [ "tinymce.core.dom.TreeWalker", "tinymce.core.dom.RangeUtils", "tinymce.core.dom.BookmarkManager", "tinymce.core.dom.ElementUtils", "tinymce.core.dom.NodeType", "tinymce.core.util.Fun", "tinymce.core.util.Tools", "tinymce.core.fmt.Preview", "tinymce.core.fmt.Hooks" ], function (TreeWalker, RangeUtils, BookmarkManager, ElementUtils, NodeType, Fun, Tools, Preview, Hooks) { /** * Constructs a new formatter instance. * * @constructor Formatter * @param {tinymce.Editor} ed Editor instance to construct the formatter engine to. */ return function (ed) { var formats = {}, dom = ed.dom, selection = ed.selection, rangeUtils = new RangeUtils(dom), isValid = ed.schema.isValidChild, isBlock = dom.isBlock, forcedRootBlock = ed.settings.forced_root_block, nodeIndex = dom.nodeIndex, INVISIBLE_CHAR = '\uFEFF', MCE_ATTR_RE = /^(src|href|style)$/, 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)$/.test(node.nodeName); } function isInlineBlock(node) { return node && /^(IMG)$/.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.image', collapsed: false, classes: 'align-left', ceFalseOverride: true, preview: 'font-family font-size' }, { selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,div,ul,ol,li', styles: { textAlign: 'left' }, inherit: false, preview: false, defaultBlock: 'div' }, { selector: 'img,table', collapsed: false, styles: { 'float': 'left' }, preview: 'font-family font-size' } ], aligncenter: [ { selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,div,ul,ol,li', styles: { textAlign: 'center' }, inherit: false, preview: false, defaultBlock: 'div' }, { selector: 'figure.image', collapsed: false, classes: 'align-center', ceFalseOverride: true, preview: 'font-family font-size' }, { selector: 'img', collapsed: false, styles: { display: 'block', marginLeft: 'auto', marginRight: 'auto' }, preview: false }, { selector: 'table', collapsed: false, styles: { marginLeft: 'auto', marginRight: 'auto' }, preview: 'font-family font-size' } ], alignright: [ { selector: 'figure.image', collapsed: false, classes: 'align-right', ceFalseOverride: true, preview: 'font-family font-size' }, { selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,div,ul,ol,li', styles: { textAlign: 'right' }, inherit: false, preview: 'font-family font-size', defaultBlock: 'div' }, { selector: 'img,table', collapsed: false, styles: { 'float': 'right' }, preview: 'font-family font-size' } ], alignjustify: [ { selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,div,ul,ol,li', styles: { textAlign: 'justify' }, inherit: false, defaultBlock: 'div', preview: 'font-family font-size' } ], 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, clear_child_styles: true }, hilitecolor: { inline: 'span', styles: { backgroundColor: '%value' }, links: true, remove_similar: true, clear_child_styles: true }, fontname: { inline: 'span', styles: { fontFamily: '%value' }, clear_child_styles: true }, fontsize: { inline: 'span', styles: { fontSize: '%value' }, clear_child_styles: true }, 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); } var clearChildStyles = function (format, node) { if (format.clear_child_styles) { each(dom.select('*', node), function (node) { each(format.styles, function (value, name) { dom.setStyle(node, name, ''); }); }); } }; 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 retrieve by. * @return {Array/Object} Array/Object with all registered 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 matchesUnInheritedFormatSelector(node, name) { var formatList = get(name); if (formatList) { for (var i = 0; i < formatList.length; i++) { if (formatList[i].inherit === false && dom.is(node, formatList[i].selector)) { return true; } } } return false; } 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 applyNodeStyle(formatList, node) { var found = false; if (!format.selector) { return false; } // 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; return false; } }); return found; } // This converts:
[a
]b
->[a]
b
function adjustSelectionToVisibleSelection() { function findSelectionEnd(start, end) { var walker = new TreeWalker(end); for (node = walker.prev2(); node; node = walker.prev2()) { if (node.nodeType == 3 && node.data.length > 0) { return node; } 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.data.length : newEnd.childNodes.length; rng.setEnd(newEnd, endOffset); } return rng; } function applyRngStyle(rng, bookmark, nodeSpecific) { 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, 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) { var found = applyNodeStyle(formatList, node); // 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) && !(!nodeSpecific && 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 getChildElementNode(root) { var child = false; each(root.childNodes, function (node) { if (isElementNode(node)) { child = node; return false; // break loop } }); return child; } function matchNestedWrapper(node, filter) { do { if (getChildCount(node) !== 1) { break; } node = getChildElementNode(node); if (!node) { break; } else if (filter(node)) { return node; } } while (node); return null; } function mergeStyles(node) { var child, clone; child = getChildElementNode(node); // 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 since that would remove the // current 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: text // will become: text each(dom.select(format.inline, node), function (child) { if (!isElementNode(child)) { return; } removeFormat(format, vars, child, format.exact ? child : null); }); clearChildStyles(format, node); }); // Remove format if direct parent already has the same format if (matchNode(node.parentNode, name, vars)) { if (removeFormat(format, vars, node)) { node = 0; } } // Remove format if any ancestor already has the same format if (format.merge_with_parents) { dom.getParent(node.parentNode, function (parent) { if (matchNode(parent, name, vars)) { if (removeFormat(format, vars, node)) { node = 0; } return TRUE; } }); } // fontSize defines the line height for the whole branch of nested style wrappers, // therefore it should be set on the outermost wrapper if (node && !isBlock(node) && !getStyle(node, 'fontSize')) { var styleNode = matchNestedWrapper(node, hasStyle('fontSize')); if (styleNode) { apply('fontsize', { value: getStyle(styleNode, 'fontSize') }, node); } } // Merge next and previous siblings if they are similar texttext becomes texttext if (node && format.merge_siblings !== false) { node = mergeSiblings(getNonWhiteSpaceSibling(node), node); node = mergeSiblings(node, getNonWhiteSpaceSibling(node, TRUE)); } } }); } if (getContentEditable(selection.getNode()) === "false") { node = selection.getNode(); for (var i = 0, l = formatList.length; i < l; i++) { if (formatList[i].ceFalseOverride && dom.is(node, formatList[i].selector)) { setElementFormat(node, formatList[i]); return; } } return; } if (format) { if (node) { if (node.nodeType) { if (!applyNodeStyle(formatList, node)) { 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[data-mce-selected],th[data-mce-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); if (format.styles) { // Colored nodes should be underlined so that the color of the underline matches the text color. if (format.styles.color || format.styles.textDecoration) { walk(curSelNode, processUnderlineAndColor, 'childNodes'); processUnderlineAndColor(curSelNode); } // nodes with font-size should have their own background color as well to fit the line-height (see TINY-882) if (format.styles.backgroundColor) { processChildElements(curSelNode, hasStyle('fontSize'), applyStyle('backgroundColor', replaceVars(format.styles.backgroundColor, vars)) ); } } selection.moveToBookmark(bookmark); moveStart(selection.getRng(TRUE)); ed.nodeChanged(); } else { performCaretAction('apply', name, vars); } } Hooks.postProcess(name, ed); } } /** * 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) && !isBlock(endContainer) && !isTableCell(startContainer) && !isTableCell(endContainer)) { startContainer = wrap(startContainer, 'span', { id: '_start', 'data-mce-type': 'bookmark' }); splitToFormatRoot(startContainer); startContainer = unwrap(TRUE); return; } // 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 (getContentEditable(selection.getNode()) === "false") { node = selection.getNode(); for (var i = 0, l = formatList.length; i < l; i++) { if (formatList[i].ceFalseOverride) { if (removeFormat(formatList[i], vars, node, node)) { break; } } } return; } if (!selection.isCollapsed() || !format.inline || dom.select('td[data-mce-selected],th[data-mce-selected]').length) { bookmark = selection.getBookmark(); removeRngStyle(selection.getRng(TRUE)); selection.moveToBookmark(bookmark); // Check if start element still has formatting then we are at: "text|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, itemName) { var key, value, items = format[itemName], i; // Custom match if (format.onmatch) { return format.onmatch(node, format, itemName); } // Check all items if (items) { // Non indexed object if (items.length === undef) { for (key in items) { if (items.hasOwnProperty(key)) { if (itemName === '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 (itemName === '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) { if (matchesUnInheritedFormatSelector(node, name)) { return true; } 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 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; } if (matchesUnInheritedFormatSelector(node, format)) { 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} str1 Node or string to compare. * @param {String/Node} str2 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(); } function processChildElements(node, filter, process) { each(node.childNodes, function (node) { if (isElementNode(node)) { if (filter(node)) { process(node); } if (node.hasChildNodes()) { processChildElements(node, filter, process); } } }); } function isElementNode(node) { return node && node.nodeType === 1 && !isBookmarkNode(node) && !isCaretNode(node) && !NodeType.isBogus(node); } function hasStyle(name) { return Fun.curry(function (name, node) { return !!(node && getStyle(node, name)); }, name); } function applyStyle(name, value) { return Fun.curry(function (name, value, node) { dom.setStyle(node, name, value); }, name, value); } /** * 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 {String} value Value 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} format Array with formats to expand by. * @param {Boolean} remove * @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 == root || 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, siblingName) { var parents, i, y, curFormat; if (container.nodeType == 3 && container.nodeValue.length === 0 && container[siblingName]) { container = container[siblingName]; } 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, siblingName) { 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[siblingName] && !isBlock(node[siblingName])) { node = node[siblingName]; // 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 !: !*texttext*
! // 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} compareNode 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, compareNode) { 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; compareNode = 0; } if (format.remove_similar || (!compareNode || isEq(getStyle(compareNode, 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; compareNode = 0; } if (!compareNode || isEq(dom.getAttrib(compareNode, 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 (!compareNode || dom.hasClass(compareNode, value)) { dom.removeClass(node, value); } }); // Check for non internal attributes attrs = dom.getAttribs(node); for (i = 0; i < attrs.length; i++) { var attrName = attrs[i].nodeName; if (attrName.indexOf('_') !== 0 && attrName.indexOf('data-') !== 0) { return FALSE; } } } // Remove the inline child if it's empty for example or 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: * texttext
text
*
* Output becomes:
* texttext
text
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, siblingName) { for (sibling = node; sibling; sibling = sibling[siblingName]) { 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, moveCaret) { 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 (moveCaret !== 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 position 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 if caret is in the middle of a text node and the char before/after is a alpha numeric character var wordcharRegex = /[^\s\u00a0\u00ad\u200b\ufeff]/; if (text && offset > 0 && offset < text.length && wordcharRegex.test(text.charAt(offset)) && wordcharRegex.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
|
formatNode.parentNode.replaceChild(caretContainer, formatNode); } else { // Insert caret container after the formatted 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 if it's empty if (keyCode == 8 && selection.isCollapsed() && selection.getStart().innerHTML == INVISIBLE_CHAR) { removeCaretContainer(getParentCaretContainer(selection.getStart())); } // Remove caret container on keydown and it's left/right arrow keys if (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, walker, node, nodes; if (rng.startContainer == rng.endContainer) { if (isInlineBlock(rng.startContainer.childNodes[rng.startOffset])) { return; } } // 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; } // Move startContainer/startOffset in to a suitable node if (container.nodeType == 1) { nodes = container.childNodes; if (offset < nodes.length) { container = nodes[offset]; walker = new TreeWalker(container, dom.getParent(container, dom.isBlock)); } else { container = nodes[nodes.length - 1]; walker = new TreeWalker(container, dom.getParent(container, dom.isBlock)); walker.next(true); } for (node = walker.current(); node; node = walker.next()) { if (node.nodeType == 3 && !isWhiteSpaceNode(node)) { rng.setStart(node, 0); selection.setRng(rng); return; } } } } }; } ); /** * Diff.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * JS Implementation of the O(ND) Difference Algorithm by Eugene W. Myers. * * @class tinymce.undo.Diff * @private */ define( 'tinymce.core.undo.Diff', [ ], function () { var KEEP = 0, INSERT = 1, DELETE = 2; var diff = function (left, right) { var size = left.length + right.length + 2; var vDown = new Array(size); var vUp = new Array(size); var snake = function (start, end, diag) { return { start: start, end: end, diag: diag }; }; var buildScript = function (start1, end1, start2, end2, script) { var middle = getMiddleSnake(start1, end1, start2, end2); if (middle === null || middle.start === end1 && middle.diag === end1 - end2 || middle.end === start1 && middle.diag === start1 - start2) { var i = start1; var j = start2; while (i < end1 || j < end2) { if (i < end1 && j < end2 && left[i] === right[j]) { script.push([KEEP, left[i]]); ++i; ++j; } else { if (end1 - start1 > end2 - start2) { script.push([DELETE, left[i]]); ++i; } else { script.push([INSERT, right[j]]); ++j; } } } } else { buildScript(start1, middle.start, start2, middle.start - middle.diag, script); for (var i2 = middle.start; i2 < middle.end; ++i2) { script.push([KEEP, left[i2]]); } buildScript(middle.end, end1, middle.end - middle.diag, end2, script); } }; var buildSnake = function (start, diag, end1, end2) { var end = start; while (end - diag < end2 && end < end1 && left[end] === right[end - diag]) { ++end; } return snake(start, end, diag); }; var getMiddleSnake = function (start1, end1, start2, end2) { // Myers Algorithm // Initialisations var m = end1 - start1; var n = end2 - start2; if (m === 0 || n === 0) { return null; } var delta = m - n; var sum = n + m; var offset = (sum % 2 === 0 ? sum : sum + 1) / 2; vDown[1 + offset] = start1; vUp[1 + offset] = end1 + 1; for (var d = 0; d <= offset; ++d) { // Down for (var k = -d; k <= d; k += 2) { // First step var i = k + offset; if (k === -d || k != d && vDown[i - 1] < vDown[i + 1]) { vDown[i] = vDown[i + 1]; } else { vDown[i] = vDown[i - 1] + 1; } var x = vDown[i]; var y = x - start1 + start2 - k; while (x < end1 && y < end2 && left[x] === right[y]) { vDown[i] = ++x; ++y; } // Second step if (delta % 2 != 0 && delta - d <= k && k <= delta + d) { if (vUp[i - delta] <= vDown[i]) { return buildSnake(vUp[i - delta], k + start1 - start2, end1, end2); } } } // Up for (k = delta - d; k <= delta + d; k += 2) { // First step i = k + offset - delta; if (k === delta - d || k != delta + d && vUp[i + 1] <= vUp[i - 1]) { vUp[i] = vUp[i + 1] - 1; } else { vUp[i] = vUp[i - 1]; } x = vUp[i] - 1; y = x - start1 + start2 - k; while (x >= start1 && y >= start2 && left[x] === right[y]) { vUp[i] = x--; y--; } // Second step if (delta % 2 === 0 && -d <= k && k <= d) { if (vUp[i] <= vDown[i + delta]) { return buildSnake(vUp[i], k + start1 - start2, end1, end2); } } } } }; var script = []; buildScript(0, left.length, 0, right.length, script); return script; }; return { KEEP: KEEP, DELETE: DELETE, INSERT: INSERT, diff: diff }; } ); /** * Fragments.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * This module reads and applies html fragments from/to dom nodes. * * @class tinymce.undo.Fragments * @private */ define( 'tinymce.core.undo.Fragments', [ "tinymce.core.util.Arr", "tinymce.core.html.Entities", "tinymce.core.undo.Diff" ], function (Arr, Entities, Diff) { var getOuterHtml = function (elm) { if (elm.nodeType === 1) { return elm.outerHTML; } else if (elm.nodeType === 3) { return Entities.encodeRaw(elm.data, false); } else if (elm.nodeType === 8) { return ''; } return ''; }; var createFragment = function (html) { var frag, node, container; container = document.createElement("div"); frag = document.createDocumentFragment(); if (html) { container.innerHTML = html; } while ((node = container.firstChild)) { frag.appendChild(node); } return frag; }; var insertAt = function (elm, html, index) { var fragment = createFragment(html); if (elm.hasChildNodes() && index < elm.childNodes.length) { var target = elm.childNodes[index]; target.parentNode.insertBefore(fragment, target); } else { elm.appendChild(fragment); } }; var removeAt = function (elm, index) { if (elm.hasChildNodes() && index < elm.childNodes.length) { var target = elm.childNodes[index]; target.parentNode.removeChild(target); } }; var applyDiff = function (diff, elm) { var index = 0; Arr.each(diff, function (action) { if (action[0] === Diff.KEEP) { index++; } else if (action[0] === Diff.INSERT) { insertAt(elm, action[1], index); index++; } else if (action[0] === Diff.DELETE) { removeAt(elm, index); } }); }; var read = function (elm) { return Arr.filter(Arr.map(elm.childNodes, getOuterHtml), function (item) { return item.length > 0; }); }; var write = function (fragments, elm) { var currentFragments = Arr.map(elm.childNodes, getOuterHtml); applyDiff(Diff.diff(currentFragments, fragments), elm); return elm; }; return { read: read, write: write }; } ); /** * Levels.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * This module handles getting/setting undo levels to/from editor instances. * * @class tinymce.undo.Levels * @private */ define( 'tinymce.core.undo.Levels', [ "tinymce.core.util.Arr", "tinymce.core.undo.Fragments" ], function (Arr, Fragments) { var hasIframes = function (html) { return html.indexOf('') !== -1; }; var createFragmentedLevel = function (fragments) { return { type: 'fragmented', fragments: fragments, content: '', bookmark: null, beforeBookmark: null }; }; var createCompleteLevel = function (content) { return { type: 'complete', fragments: null, content: content, bookmark: null, beforeBookmark: null }; }; var createFromEditor = function (editor) { var fragments, content, trimmedFragments; fragments = Fragments.read(editor.getBody()); trimmedFragments = Arr.map(fragments, function (html) { return editor.serializer.trimContent(html); }); content = trimmedFragments.join(''); return hasIframes(content) ? createFragmentedLevel(trimmedFragments) : createCompleteLevel(content); }; var applyToEditor = function (editor, level, before) { if (level.type === 'fragmented') { Fragments.write(level.fragments, editor.getBody()); } else { editor.setContent(level.content, { format: 'raw' }); } editor.selection.moveToBookmark(before ? level.beforeBookmark : level.bookmark); }; var getLevelContent = function (level) { return level.type === 'fragmented' ? level.fragments.join('') : level.content; }; var isEq = function (level1, level2) { return getLevelContent(level1) === getLevelContent(level2); }; return { createFragmentedLevel: createFragmentedLevel, createCompleteLevel: createCompleteLevel, createFromEditor: createFromEditor, applyToEditor: applyToEditor, isEq: isEq }; } ); /** * UndoManager.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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 built-in undo/redo has major drawbacks a custom one was needed. * * @class tinymce.UndoManager */ define( 'tinymce.core.UndoManager', [ "tinymce.core.util.VK", "tinymce.core.util.Tools", "tinymce.core.undo.Levels" ], function (VK, Tools, Levels) { return function (editor) { var self = this, index = 0, data = [], beforeBookmark, isFirstTypedCharacter, locks = 0; var isUnlocked = function () { return locks === 0; }; var setTyping = function (typing) { if (isUnlocked()) { self.typing = typing; } }; function setDirty(state) { editor.setDirty(state); } function addNonTypingUndoLevel(e) { setTyping(false); self.add({}, e); } function endTyping() { if (self.typing) { setTyping(false); self.add(); } } // 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') { endTyping(); 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 Cut', function () { self.beforeChange(); }); editor.on('SaveContent ObjectResized blur', addNonTypingUndoLevel); editor.on('DragEnd', addNonTypingUndoLevel); editor.on('KeyUp', function (e) { var keyCode = e.keyCode; // If key is prevented then don't add undo level // This would happen on keyboard shortcuts for example if (e.isDefaultPrevented()) { return; } if ((keyCode >= 33 && keyCode <= 36) || (keyCode >= 37 && keyCode <= 40) || keyCode === 45 || e.ctrlKey) { addNonTypingUndoLevel(); editor.nodeChanged(); } if (keyCode === 46 || keyCode === 8) { editor.nodeChanged(); } // Fire a TypingUndo/Change event on the first character entered if (isFirstTypedCharacter && self.typing && Levels.isEq(Levels.createFromEditor(editor), data[0]) === false) { if (editor.isDirty() === false) { setDirty(true); editor.fire('change', { level: data[0], lastLevel: null }); } editor.fire('TypingUndo'); isFirstTypedCharacter = false; editor.nodeChanged(); } }); editor.on('KeyDown', function (e) { var keyCode = e.keyCode; // If key is prevented then don't add undo level // This would happen on keyboard shortcuts for example if (e.isDefaultPrevented()) { return; } // Is character position 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(); setTyping(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 = { // Explode 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 (isUnlocked()) { 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, currentLevel; currentLevel = Levels.createFromEditor(editor); level = level || {}; level = Tools.extend(level, currentLevel); if (isUnlocked() === false || 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 && Levels.isEq(lastLevel, level)) { 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; setTyping(false); } if (index > 0) { level = data[--index]; Levels.applyToEditor(editor, level, true); setDirty(true); 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]; Levels.applyToEditor(editor, level, false); setDirty(true); editor.fire('redo', { level: level }); } return level; }, /** * Removes all undo levels. * * @method clear */ clear: function () { data = []; index = 0; self.typing = false; self.data = data; 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] && !Levels.isEq(Levels.createFromEditor(editor), data[0])); }, /** * 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 && !self.typing; }, /** * Executes the specified mutator function as an undo transaction. 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 logic within the translation that adds undo levels will * be ignored. So a translation can include calls to execCommand or editor.insertContent. * * @method transact * @param {function} callback Function that gets executed and has dom manipulation logic in it. * @return {Object} Undo level that got added or null it a level wasn't needed. */ transact: function (callback) { endTyping(); self.beforeChange(); self.ignore(callback); return self.add(); }, /** * Executes the specified mutator function as an undo transaction. But without adding an undo level. * Any logic within the translation that adds undo levels will be ignored. So a translation can * include calls to execCommand or editor.insertContent. * * @method ignore * @param {function} callback Function that gets executed and has dom manipulation logic in it. * @return {Object} Undo level that got added or null it a level wasn't needed. */ ignore: function (callback) { try { locks++; callback(); } finally { locks--; } }, /** * Adds an extra "hidden" undo level by first applying the first mutation and store that to the undo stack * then roll back that change and do the second mutation on top of the stack. This will produce an extra * undo level that the user doesn't see until they undo. * * @method extra * @param {function} callback1 Function that does mutation but gets stored as a "hidden" extra undo level. * @param {function} callback2 Function that does mutation but gets displayed to the user. */ extra: function (callback1, callback2) { var lastLevel, bookmark; if (self.transact(callback1)) { bookmark = data[index].bookmark; lastLevel = data[index - 1]; Levels.applyToEditor(editor, lastLevel, true); if (self.transact(callback2)) { data[index - 1].beforeBookmark = bookmark; } } } }; return self; }; } ); define( 'ephox.sugar.api.node.Body', [ 'ephox.katamari.api.Thunk', 'ephox.sugar.api.node.Element', 'ephox.sugar.api.node.Node', 'global!document' ], function (Thunk, Element, Node, document) { // Node.contains() is very, very, very good performance // http://jsperf.com/closest-vs-contains/5 var inBody = function (element) { // Technically this is only required on IE, where contains() returns false for text nodes. // But it's cheap enough to run everywhere and Sugar doesn't have platform detection (yet). var dom = Node.isText(element) ? element.dom().parentNode : element.dom(); // use ownerDocument.body to ensure this works inside iframes. // Normally contains is bad because an element "contains" itself, but here we want that. return dom !== undefined && dom !== null && dom.ownerDocument.body.contains(dom); }; var body = Thunk.cached(function() { return getBody(Element.fromDom(document)); }); var getBody = function (doc) { var body = doc.dom().body; if (body === null || body === undefined) throw 'Body is not available yet'; return Element.fromDom(body); }; return { body: body, getBody: getBody, inBody: inBody }; } ); define( 'ephox.sugar.impl.ClosestOrAncestor', [ 'ephox.katamari.api.Type', 'ephox.katamari.api.Option' ], function (Type, Option) { return function (is, ancestor, scope, a, isRoot) { return is(scope, a) ? Option.some(scope) : Type.isFunction(isRoot) && isRoot(scope) ? Option.none() : ancestor(scope, a, isRoot); }; } ); define( 'ephox.sugar.api.search.PredicateFind', [ 'ephox.katamari.api.Type', 'ephox.katamari.api.Arr', 'ephox.katamari.api.Fun', 'ephox.katamari.api.Option', 'ephox.sugar.api.node.Body', 'ephox.sugar.api.dom.Compare', 'ephox.sugar.api.node.Element', 'ephox.sugar.impl.ClosestOrAncestor' ], function (Type, Arr, Fun, Option, Body, Compare, Element, ClosestOrAncestor) { var first = function (predicate) { return descendant(Body.body(), predicate); }; var ancestor = function (scope, predicate, isRoot) { var element = scope.dom(); var stop = Type.isFunction(isRoot) ? isRoot : Fun.constant(false); while (element.parentNode) { element = element.parentNode; var el = Element.fromDom(element); if (predicate(el)) return Option.some(el); else if (stop(el)) break; } return Option.none(); }; var closest = function (scope, predicate, isRoot) { // This is required to avoid ClosestOrAncestor passing the predicate to itself var is = function (scope) { return predicate(scope); }; return ClosestOrAncestor(is, ancestor, scope, predicate, isRoot); }; var sibling = function (scope, predicate) { var element = scope.dom(); if (!element.parentNode) return Option.none(); return child(Element.fromDom(element.parentNode), function (x) { return !Compare.eq(scope, x) && predicate(x); }); }; var child = function (scope, predicate) { var result = Arr.find(scope.dom().childNodes, Fun.compose(predicate, Element.fromDom)); return result.map(Element.fromDom); }; var descendant = function (scope, predicate) { var descend = function (element) { for (var i = 0; i < element.childNodes.length; i++) { if (predicate(Element.fromDom(element.childNodes[i]))) return Option.some(Element.fromDom(element.childNodes[i])); var res = descend(element.childNodes[i]); if (res.isSome()) return res; } return Option.none(); }; return descend(scope.dom()); }; return { first: first, ancestor: ancestor, closest: closest, sibling: sibling, child: child, descendant: descendant }; } ); /** * CaretUtils.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * Utility functions shared by the caret logic. * * @private * @class tinymce.caret.CaretUtils */ define( 'tinymce.core.caret.CaretUtils', [ "tinymce.core.util.Fun", "tinymce.core.dom.TreeWalker", "tinymce.core.dom.NodeType", "tinymce.core.caret.CaretPosition", "tinymce.core.caret.CaretContainer", "tinymce.core.caret.CaretCandidate" ], function (Fun, TreeWalker, NodeType, CaretPosition, CaretContainer, CaretCandidate) { var isContentEditableTrue = NodeType.isContentEditableTrue, isContentEditableFalse = NodeType.isContentEditableFalse, isBlockLike = NodeType.matchStyleValues('display', 'block table table-cell table-caption list-item'), isCaretContainer = CaretContainer.isCaretContainer, isCaretContainerBlock = CaretContainer.isCaretContainerBlock, curry = Fun.curry, isElement = NodeType.isElement, isCaretCandidate = CaretCandidate.isCaretCandidate; function isForwards(direction) { return direction > 0; } function isBackwards(direction) { return direction < 0; } function skipCaretContainers(walk, shallow) { var node; while ((node = walk(shallow))) { if (!isCaretContainerBlock(node)) { return node; } } return null; } function findNode(node, direction, predicateFn, rootNode, shallow) { var walker = new TreeWalker(node, rootNode); if (isBackwards(direction)) { if (isContentEditableFalse(node) || isCaretContainerBlock(node)) { node = skipCaretContainers(walker.prev, true); if (predicateFn(node)) { return node; } } while ((node = skipCaretContainers(walker.prev, shallow))) { if (predicateFn(node)) { return node; } } } if (isForwards(direction)) { if (isContentEditableFalse(node) || isCaretContainerBlock(node)) { node = skipCaretContainers(walker.next, true); if (predicateFn(node)) { return node; } } while ((node = skipCaretContainers(walker.next, shallow))) { if (predicateFn(node)) { return node; } } } return null; } function getEditingHost(node, rootNode) { for (node = node.parentNode; node && node != rootNode; node = node.parentNode) { if (isContentEditableTrue(node)) { return node; } } return rootNode; } function getParentBlock(node, rootNode) { while (node && node != rootNode) { if (isBlockLike(node)) { return node; } node = node.parentNode; } return null; } function isInSameBlock(caretPosition1, caretPosition2, rootNode) { return getParentBlock(caretPosition1.container(), rootNode) == getParentBlock(caretPosition2.container(), rootNode); } function isInSameEditingHost(caretPosition1, caretPosition2, rootNode) { return getEditingHost(caretPosition1.container(), rootNode) == getEditingHost(caretPosition2.container(), rootNode); } function getChildNodeAtRelativeOffset(relativeOffset, caretPosition) { var container, offset; if (!caretPosition) { return null; } container = caretPosition.container(); offset = caretPosition.offset(); if (!isElement(container)) { return null; } return container.childNodes[offset + relativeOffset]; } function beforeAfter(before, node) { var range = node.ownerDocument.createRange(); if (before) { range.setStartBefore(node); range.setEndBefore(node); } else { range.setStartAfter(node); range.setEndAfter(node); } return range; } function isNodesInSameBlock(rootNode, node1, node2) { return getParentBlock(node1, rootNode) == getParentBlock(node2, rootNode); } function lean(left, rootNode, node) { var sibling, siblingName; if (left) { siblingName = 'previousSibling'; } else { siblingName = 'nextSibling'; } while (node && node != rootNode) { sibling = node[siblingName]; if (isCaretContainer(sibling)) { sibling = sibling[siblingName]; } if (isContentEditableFalse(sibling)) { if (isNodesInSameBlock(rootNode, sibling, node)) { return sibling; } break; } if (isCaretCandidate(sibling)) { break; } node = node.parentNode; } return null; } var before = curry(beforeAfter, true); var after = curry(beforeAfter, false); function normalizeRange(direction, rootNode, range) { var node, container, offset, location; var leanLeft = curry(lean, true, rootNode); var leanRight = curry(lean, false, rootNode); container = range.startContainer; offset = range.startOffset; if (CaretContainer.isCaretContainerBlock(container)) { if (!isElement(container)) { container = container.parentNode; } location = container.getAttribute('data-mce-caret'); if (location == 'before') { node = container.nextSibling; if (isContentEditableFalse(node)) { return before(node); } } if (location == 'after') { node = container.previousSibling; if (isContentEditableFalse(node)) { return after(node); } } } if (!range.collapsed) { return range; } if (NodeType.isText(container)) { if (isCaretContainer(container)) { if (direction === 1) { node = leanRight(container); if (node) { return before(node); } node = leanLeft(container); if (node) { return after(node); } } if (direction === -1) { node = leanLeft(container); if (node) { return after(node); } node = leanRight(container); if (node) { return before(node); } } return range; } if (CaretContainer.endsWithCaretContainer(container) && offset >= container.data.length - 1) { if (direction === 1) { node = leanRight(container); if (node) { return before(node); } } return range; } if (CaretContainer.startsWithCaretContainer(container) && offset <= 1) { if (direction === -1) { node = leanLeft(container); if (node) { return after(node); } } return range; } if (offset === container.data.length) { node = leanRight(container); if (node) { return before(node); } return range; } if (offset === 0) { node = leanLeft(container); if (node) { return after(node); } return range; } } return range; } function isNextToContentEditableFalse(relativeOffset, caretPosition) { return isContentEditableFalse(getChildNodeAtRelativeOffset(relativeOffset, caretPosition)); } return { isForwards: isForwards, isBackwards: isBackwards, findNode: findNode, getEditingHost: getEditingHost, getParentBlock: getParentBlock, isInSameBlock: isInSameBlock, isInSameEditingHost: isInSameEditingHost, isBeforeContentEditableFalse: curry(isNextToContentEditableFalse, 0), isAfterContentEditableFalse: curry(isNextToContentEditableFalse, -1), normalizeRange: normalizeRange }; } ); /** * CaretWalker.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * This module contains logic for moving around a virtual caret in logical order within a DOM element. * * It ignores the most obvious invalid caret locations such as within a script element or within a * contentEditable=false element but it will return locations that isn't possible to render visually. * * @private * @class tinymce.caret.CaretWalker * @example * var caretWalker = new CaretWalker(rootElm); * * var prevLogicalCaretPosition = caretWalker.prev(CaretPosition.fromRangeStart(range)); * var nextLogicalCaretPosition = caretWalker.next(CaretPosition.fromRangeEnd(range)); */ define( 'tinymce.core.caret.CaretWalker', [ "tinymce.core.dom.NodeType", "tinymce.core.caret.CaretCandidate", "tinymce.core.caret.CaretPosition", "tinymce.core.caret.CaretUtils", "tinymce.core.util.Arr", "tinymce.core.util.Fun" ], function (NodeType, CaretCandidate, CaretPosition, CaretUtils, Arr, Fun) { var isContentEditableFalse = NodeType.isContentEditableFalse, isText = NodeType.isText, isElement = NodeType.isElement, isBr = NodeType.isBr, isForwards = CaretUtils.isForwards, isBackwards = CaretUtils.isBackwards, isCaretCandidate = CaretCandidate.isCaretCandidate, isAtomic = CaretCandidate.isAtomic, isEditableCaretCandidate = CaretCandidate.isEditableCaretCandidate; function getParents(node, rootNode) { var parents = []; while (node && node != rootNode) { parents.push(node); node = node.parentNode; } return parents; } function nodeAtIndex(container, offset) { if (container.hasChildNodes() && offset < container.childNodes.length) { return container.childNodes[offset]; } return null; } function getCaretCandidatePosition(direction, node) { if (isForwards(direction)) { if (isCaretCandidate(node.previousSibling) && !isText(node.previousSibling)) { return CaretPosition.before(node); } if (isText(node)) { return CaretPosition(node, 0); } } if (isBackwards(direction)) { if (isCaretCandidate(node.nextSibling) && !isText(node.nextSibling)) { return CaretPosition.after(node); } if (isText(node)) { return CaretPosition(node, node.data.length); } } if (isBackwards(direction)) { if (isBr(node)) { return CaretPosition.before(node); } return CaretPosition.after(node); } return CaretPosition.before(node); } // Jumps over BR elements|
a
->|a
function isBrBeforeBlock(node, rootNode) { var next; if (!NodeType.isBr(node)) { return false; } next = findCaretPosition(1, CaretPosition.after(node), rootNode); if (!next) { return false; } return !CaretUtils.isInSameBlock(CaretPosition.before(node), CaretPosition.before(next), rootNode); } function findCaretPosition(direction, startCaretPosition, rootNode) { var container, offset, node, nextNode, innerNode, rootContentEditableFalseElm, caretPosition; if (!isElement(rootNode) || !startCaretPosition) { return null; } if (startCaretPosition.isEqual(CaretPosition.after(rootNode)) && rootNode.lastChild) { caretPosition = CaretPosition.after(rootNode.lastChild); if (isBackwards(direction) && isCaretCandidate(rootNode.lastChild) && isElement(rootNode.lastChild)) { return isBr(rootNode.lastChild) ? CaretPosition.before(rootNode.lastChild) : caretPosition; } } else { caretPosition = startCaretPosition; } container = caretPosition.container(); offset = caretPosition.offset(); if (isText(container)) { if (isBackwards(direction) && offset > 0) { return CaretPosition(container, --offset); } if (isForwards(direction) && offset < container.length) { return CaretPosition(container, ++offset); } node = container; } else { if (isBackwards(direction) && offset > 0) { nextNode = nodeAtIndex(container, offset - 1); if (isCaretCandidate(nextNode)) { if (!isAtomic(nextNode)) { innerNode = CaretUtils.findNode(nextNode, direction, isEditableCaretCandidate, nextNode); if (innerNode) { if (isText(innerNode)) { return CaretPosition(innerNode, innerNode.data.length); } return CaretPosition.after(innerNode); } } if (isText(nextNode)) { return CaretPosition(nextNode, nextNode.data.length); } return CaretPosition.before(nextNode); } } if (isForwards(direction) && offset < container.childNodes.length) { nextNode = nodeAtIndex(container, offset); if (isCaretCandidate(nextNode)) { if (isBrBeforeBlock(nextNode, rootNode)) { return findCaretPosition(direction, CaretPosition.after(nextNode), rootNode); } if (!isAtomic(nextNode)) { innerNode = CaretUtils.findNode(nextNode, direction, isEditableCaretCandidate, nextNode); if (innerNode) { if (isText(innerNode)) { return CaretPosition(innerNode, 0); } return CaretPosition.before(innerNode); } } if (isText(nextNode)) { return CaretPosition(nextNode, 0); } return CaretPosition.after(nextNode); } } node = caretPosition.getNode(); } if ((isForwards(direction) && caretPosition.isAtEnd()) || (isBackwards(direction) && caretPosition.isAtStart())) { node = CaretUtils.findNode(node, direction, Fun.constant(true), rootNode, true); if (isEditableCaretCandidate(node)) { return getCaretCandidatePosition(direction, node); } } nextNode = CaretUtils.findNode(node, direction, isEditableCaretCandidate, rootNode); rootContentEditableFalseElm = Arr.last(Arr.filter(getParents(container, rootNode), isContentEditableFalse)); if (rootContentEditableFalseElm && (!nextNode || !rootContentEditableFalseElm.contains(nextNode))) { if (isForwards(direction)) { caretPosition = CaretPosition.after(rootContentEditableFalseElm); } else { caretPosition = CaretPosition.before(rootContentEditableFalseElm); } return caretPosition; } if (nextNode) { return getCaretCandidatePosition(direction, nextNode); } return null; } return function (rootNode) { return { /** * Returns the next logical caret position from the specificed input * caretPoisiton or null if there isn't any more positions left for example * at the end specified root element. * * @method next * @param {tinymce.caret.CaretPosition} caretPosition Caret position to start from. * @return {tinymce.caret.CaretPosition} CaretPosition or null if no position was found. */ next: function (caretPosition) { return findCaretPosition(1, caretPosition, rootNode); }, /** * Returns the previous logical caret position from the specificed input * caretPoisiton or null if there isn't any more positions left for example * at the end specified root element. * * @method prev * @param {tinymce.caret.CaretPosition} caretPosition Caret position to start from. * @return {tinymce.caret.CaretPosition} CaretPosition or null if no position was found. */ prev: function (caretPosition) { return findCaretPosition(-1, caretPosition, rootNode); } }; }; } ); /** * CaretFinder.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.caret.CaretFinder', [ 'ephox.katamari.api.Fun', 'ephox.katamari.api.Option', 'tinymce.core.caret.CaretCandidate', 'tinymce.core.caret.CaretPosition', 'tinymce.core.caret.CaretUtils', 'tinymce.core.caret.CaretWalker', 'tinymce.core.dom.NodeType' ], function (Fun, Option, CaretCandidate, CaretPosition, CaretUtils, CaretWalker, NodeType) { var walkToPositionIn = function (forward, rootNode, startNode) { var position = forward ? CaretPosition.before(startNode) : CaretPosition.after(startNode); return fromPosition(forward, rootNode, position); }; var afterElement = function (node) { return NodeType.isBr(node) ? CaretPosition.before(node) : CaretPosition.after(node); }; var isBeforeOrStart = function (position) { if (CaretPosition.isTextPosition(position)) { return position.offset() === 0; } else { return CaretCandidate.isCaretCandidate(position.getNode()); } }; var isAfterOrEnd = function (position) { if (CaretPosition.isTextPosition(position)) { return position.offset() === position.container().data.length; } else { return CaretCandidate.isCaretCandidate(position.getNode(true)); } }; var isBeforeAfterSameElement = function (from, to) { return !CaretPosition.isTextPosition(from) && !CaretPosition.isTextPosition(to) && from.getNode() === to.getNode(true); }; var isAtBr = function (position) { return !CaretPosition.isTextPosition(position) && NodeType.isBr(position.getNode()); }; var shouldSkipPosition = function (forward, from, to) { if (forward) { return !isBeforeAfterSameElement(from, to) && !isAtBr(from) && isAfterOrEnd(from) && isBeforeOrStart(to); } else { return !isBeforeAfterSameElement(to, from) && isBeforeOrStart(from) && isAfterOrEnd(to); } }; // Finds:a|b
->a|b
var fromPosition = function (forward, rootNode, position) { var walker = new CaretWalker(rootNode); return Option.from(forward ? walker.next(position) : walker.prev(position)); }; // Finds:a|b
->ab|
var navigate = function (forward, rootNode, from) { return fromPosition(forward, rootNode, from).bind(function (to) { if (CaretUtils.isInSameBlock(from, to, rootNode) && shouldSkipPosition(forward, from, to)) { return fromPosition(forward, rootNode, to); } else { return Option.some(to); } }); }; var positionIn = function (forward, element) { var startNode = forward ? element.firstChild : element.lastChild; if (NodeType.isText(startNode)) { return Option.some(new CaretPosition(startNode, forward ? 0 : startNode.data.length)); } else if (startNode) { if (CaretCandidate.isCaretCandidate(startNode)) { return Option.some(forward ? CaretPosition.before(startNode) : afterElement(startNode)); } else { return walkToPositionIn(forward, element, startNode); } } else { return Option.none(); } }; return { fromPosition: fromPosition, navigate: navigate, positionIn: positionIn }; } ); /** * DeleteUtils.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.delete.DeleteUtils', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Option', 'ephox.sugar.api.dom.Compare', 'ephox.sugar.api.node.Element', 'ephox.sugar.api.node.Node', 'ephox.sugar.api.search.PredicateFind' ], function (Arr, Option, Compare, Element, Node, PredicateFind) { var toLookup = function (names) { var lookup = Arr.foldl(names, function (acc, name) { acc[name] = true; return acc; }, { }); return function (elm) { return lookup[Node.name(elm)] === true; }; }; var isTextBlock = toLookup([ 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p', 'div', 'address', 'pre', 'form', 'blockquote', 'center', 'dir', 'fieldset', 'header', 'footer', 'article', 'section', 'hgroup', 'aside', 'nav', 'figure' ]); var isBeforeRoot = function (rootNode) { return function (elm) { return Compare.eq(rootNode, Element.fromDom(elm.dom().parentNode)); }; }; var getParentTextBlock = function (rootNode, elm) { return Compare.contains(rootNode, elm) ? PredicateFind.closest(elm, isTextBlock, isBeforeRoot(rootNode)) : Option.none(); }; return { getParentTextBlock: getParentTextBlock }; } ); define( 'ephox.sugar.api.search.SelectorFind', [ 'ephox.sugar.api.search.PredicateFind', 'ephox.sugar.api.search.Selectors', 'ephox.sugar.impl.ClosestOrAncestor' ], function (PredicateFind, Selectors, ClosestOrAncestor) { // TODO: An internal SelectorFilter module that doesn't Element.fromDom() everything var first = function (selector) { return Selectors.one(selector); }; var ancestor = function (scope, selector, isRoot) { return PredicateFind.ancestor(scope, function (e) { return Selectors.is(e, selector); }, isRoot); }; var sibling = function (scope, selector) { return PredicateFind.sibling(scope, function (e) { return Selectors.is(e, selector); }); }; var child = function (scope, selector) { return PredicateFind.child(scope, function (e) { return Selectors.is(e, selector); }); }; var descendant = function (scope, selector) { return Selectors.one(selector, scope); }; var closest = function (scope, selector, isRoot) { return ClosestOrAncestor(Selectors.is, ancestor, scope, selector, isRoot); }; return { first: first, ancestor: ancestor, sibling: sibling, child: child, descendant: descendant, closest: closest }; } ); define( 'ephox.sugar.api.search.SelectorExists', [ 'ephox.sugar.api.search.SelectorFind' ], function (SelectorFind) { var any = function (selector) { return SelectorFind.first(selector).isSome(); }; var ancestor = function (scope, selector, isRoot) { return SelectorFind.ancestor(scope, selector, isRoot).isSome(); }; var sibling = function (scope, selector) { return SelectorFind.sibling(scope, selector).isSome(); }; var child = function (scope, selector) { return SelectorFind.child(scope, selector).isSome(); }; var descendant = function (scope, selector) { return SelectorFind.descendant(scope, selector).isSome(); }; var closest = function (scope, selector, isRoot) { return SelectorFind.closest(scope, selector, isRoot).isSome(); }; return { any: any, ancestor: ancestor, sibling: sibling, child: child, descendant: descendant, closest: closest }; } ); /** * Empty.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.dom.Empty', [ 'ephox.katamari.api.Fun', 'ephox.sugar.api.dom.Compare', 'ephox.sugar.api.node.Element', 'ephox.sugar.api.search.SelectorExists', 'tinymce.core.caret.CaretCandidate', 'tinymce.core.dom.NodeType', 'tinymce.core.dom.TreeWalker' ], function (Fun, Compare, Element, SelectorExists, CaretCandidate, NodeType, TreeWalker) { var hasWhitespacePreserveParent = function (rootNode, node) { var rootElement = Element.fromDom(rootNode); var startNode = Element.fromDom(node); return SelectorExists.ancestor(startNode, 'pre,code', Fun.curry(Compare.eq, rootElement)); }; var isWhitespace = function (rootNode, node) { return NodeType.isText(node) && /^[ \t\r\n]*$/.test(node.data) && hasWhitespacePreserveParent(rootNode, node) === false; }; var isNamedAnchor = function (node) { return NodeType.isElement(node) && node.nodeName === 'A' && node.hasAttribute('name'); }; var isContent = function (rootNode, node) { return (CaretCandidate.isCaretCandidate(node) && isWhitespace(rootNode, node) === false) || isNamedAnchor(node) || isBookmark(node); }; var isBookmark = NodeType.hasAttribute('data-mce-bookmark'); var isBogus = NodeType.hasAttribute('data-mce-bogus'); var isBogusAll = NodeType.hasAttributeValue('data-mce-bogus', 'all'); var isEmptyNode = function (targetNode) { var walker, node, brCount = 0; if (isContent(targetNode, targetNode)) { return false; } else { node = targetNode.firstChild; if (!node) { return true; } walker = new TreeWalker(node, targetNode); do { if (isBogusAll(node)) { node = walker.next(true); continue; } if (isBogus(node)) { node = walker.next(); continue; } if (NodeType.isBr(node)) { brCount++; node = walker.next(); continue; } if (isContent(targetNode, node)) { return false; } node = walker.next(); } while (node); return brCount <= 1; } }; var isEmpty = function (elm) { return isEmptyNode(elm.dom()); }; return { isEmpty: isEmpty }; } ); /** * BlockBoundary.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.delete.BlockBoundary', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Fun', 'ephox.katamari.api.Option', 'ephox.katamari.api.Options', 'ephox.katamari.api.Struct', 'ephox.sugar.api.dom.Compare', 'ephox.sugar.api.node.Element', 'ephox.sugar.api.node.Node', 'ephox.sugar.api.search.PredicateFind', 'ephox.sugar.api.search.Traverse', 'tinymce.core.caret.CaretFinder', 'tinymce.core.caret.CaretPosition', 'tinymce.core.delete.DeleteUtils', 'tinymce.core.dom.Empty', 'tinymce.core.dom.NodeType' ], function (Arr, Fun, Option, Options, Struct, Compare, Element, Node, PredicateFind, Traverse, CaretFinder, CaretPosition, DeleteUtils, Empty, NodeType) { var BlockPosition = Struct.immutable('block', 'position'); var BlockBoundary = Struct.immutable('from', 'to'); var getBlockPosition = function (rootNode, pos) { var rootElm = Element.fromDom(rootNode); var containerElm = Element.fromDom(pos.container()); return DeleteUtils.getParentTextBlock(rootElm, containerElm).map(function (block) { return BlockPosition(block, pos); }); }; var isDifferentBlocks = function (blockBoundary) { return Compare.eq(blockBoundary.from().block(), blockBoundary.to().block()) === false; }; var hasSameParent = function (blockBoundary) { return Traverse.parent(blockBoundary.from().block()).bind(function (parent1) { return Traverse.parent(blockBoundary.to().block()).filter(function (parent2) { return Compare.eq(parent1, parent2); }); }).isSome(); }; var isEditable = function (blockBoundary) { return NodeType.isContentEditableFalse(blockBoundary.from().block()) === false && NodeType.isContentEditableFalse(blockBoundary.to().block()) === false; }; var skipLastBr = function (rootNode, forward, blockPosition) { if (NodeType.isBr(blockPosition.position().getNode()) && Empty.isEmpty(blockPosition.block()) === false) { return CaretFinder.positionIn(false, blockPosition.block().dom()).bind(function (lastPositionInBlock) { if (lastPositionInBlock.isEqual(blockPosition.position())) { return CaretFinder.fromPosition(forward, rootNode, lastPositionInBlock).bind(function (to) { return getBlockPosition(rootNode, to); }); } else { return Option.some(blockPosition); } }).getOr(blockPosition); } else { return blockPosition; } }; var readFromRange = function (rootNode, forward, rng) { var fromBlockPos = getBlockPosition(rootNode, CaretPosition.fromRangeStart(rng)); var toBlockPos = fromBlockPos.bind(function (blockPos) { return CaretFinder.fromPosition(forward, rootNode, blockPos.position()).bind(function (to) { return getBlockPosition(rootNode, to).map(function (blockPos) { return skipLastBr(rootNode, forward, blockPos); }); }); }); return Options.liftN([fromBlockPos, toBlockPos], BlockBoundary).filter(function (blockBoundary) { return isDifferentBlocks(blockBoundary) && hasSameParent(blockBoundary) && isEditable(blockBoundary); }); }; var read = function (rootNode, forward, rng) { return rng.collapsed ? readFromRange(rootNode, forward, rng) : Option.none(); }; return { read: read }; } ); /** * MergeBlocks.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.delete.MergeBlocks', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Option', 'ephox.sugar.api.dom.Insert', 'ephox.sugar.api.dom.Remove', 'ephox.sugar.api.node.Element', 'ephox.sugar.api.search.Traverse', 'tinymce.core.caret.CaretFinder', 'tinymce.core.caret.CaretPosition', 'tinymce.core.dom.Empty', 'tinymce.core.dom.NodeType' ], function (Arr, Option, Insert, Remove, Element, Traverse, CaretFinder, CaretPosition, Empty, NodeType) { var mergeBlocksAndReposition = function (forward, fromBlock, toBlock, toPosition) { var children = Traverse.children(fromBlock); if (NodeType.isBr(toPosition.getNode())) { Remove.remove(Element.fromDom(toPosition.getNode())); toPosition = CaretFinder.positionIn(false, toBlock.dom()).getOr(toPosition); } if (Empty.isEmpty(fromBlock) === false) { Arr.each(children, function (node) { Insert.append(toBlock, node); }); } if (Empty.isEmpty(fromBlock)) { Remove.remove(fromBlock); } return children.length > 0 ? Option.from(toPosition) : Option.none(); }; var mergeBlocks = function (forward, block1, block2) { if (forward) { if (Empty.isEmpty(block1)) { Remove.remove(block1); return CaretFinder.positionIn(true, block2.dom()); } else { return CaretFinder.positionIn(false, block1.dom()).bind(function (toPosition) { return mergeBlocksAndReposition(forward, block2, block1, toPosition); }); } } else { if (Empty.isEmpty(block2)) { Remove.remove(block2); return CaretFinder.positionIn(true, block1.dom()); } else { return CaretFinder.positionIn(false, block2.dom()).bind(function (toPosition) { return mergeBlocksAndReposition(forward, block1, block2, toPosition); }); } } }; return { mergeBlocks: mergeBlocks }; } ); /** * BlockBoundaryDelete.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.delete.BlockBoundaryDelete', [ 'tinymce.core.delete.BlockBoundary', 'tinymce.core.delete.MergeBlocks' ], function (BlockBoundary, MergeBlocks) { var backspaceDelete = function (editor, forward) { var position; position = BlockBoundary.read(editor.getBody(), forward, editor.selection.getRng()).bind(function (blockBoundary) { return MergeBlocks.mergeBlocks(forward, blockBoundary.from().block(), blockBoundary.to().block()); }); position.each(function (pos) { editor.selection.setRng(pos.toRange()); }); return position.isSome(); }; return { backspaceDelete: backspaceDelete }; } ); /** * BlockRangeDelete.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.delete.BlockRangeDelete', [ 'ephox.katamari.api.Options', 'ephox.sugar.api.dom.Compare', 'ephox.sugar.api.node.Element', 'tinymce.core.delete.DeleteUtils', 'tinymce.core.delete.MergeBlocks' ], function (Options, Compare, Element, DeleteUtils, MergeBlocks) { var deleteRange = function (rootNode, selection) { var rng = selection.getRng(); return Options.liftN([ DeleteUtils.getParentTextBlock(rootNode, Element.fromDom(rng.startContainer)), DeleteUtils.getParentTextBlock(rootNode, Element.fromDom(rng.endContainer)) ], function (block1, block2) { if (Compare.eq(block1, block2) === false) { rng.deleteContents(); MergeBlocks.mergeBlocks(true, block1, block2).each(function (pos) { selection.setRng(pos.toRange()); }); return true; } else { return false; } }).getOr(false); }; var backspaceDelete = function (editor, forward) { var rootNode = Element.fromDom(editor.getBody()); if (editor.selection.isCollapsed() === false) { return deleteRange(rootNode, editor.selection); } else { return false; } }; return { backspaceDelete: backspaceDelete }; } ); define( 'ephox.katamari.api.Adt', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Obj', 'ephox.katamari.api.Type', 'global!Array', 'global!Error', 'global!console' ], function (Arr, Obj, Type, Array, Error, console) { /* * Generates a church encoded ADT (https://en.wikipedia.org/wiki/Church_encoding) * For syntax and use, look at the test code. */ var generate = function (cases) { // validation if (!Type.isArray(cases)) { throw new Error('cases must be an array'); } if (cases.length === 0) { throw new Error('there must be at least one case'); } var constructors = [ ]; // adt is mutated to add the individual cases var adt = {}; Arr.each(cases, function (acase, count) { var keys = Obj.keys(acase); // validation if (keys.length !== 1) { throw new Error('one and only one name per case'); } var key = keys[0]; var value = acase[key]; // validation if (adt[key] !== undefined) { throw new Error('duplicate key detected:' + key); } else if (key === 'cata') { throw new Error('cannot have a case named cata (sorry)'); } else if (!Type.isArray(value)) { // this implicitly checks if acase is an object throw new Error('case arguments must be an array'); } constructors.push(key); // // constructor for key // adt[key] = function () { var argLength = arguments.length; // validation if (argLength !== value.length) { throw new Error('Wrong number of arguments to case ' + key + '. Expected ' + value.length + ' (' + value + '), got ' + argLength); } // Don't use array slice(arguments), makes the whole function unoptimisable on Chrome var args = new Array(argLength); for (var i = 0; i < args.length; i++) args[i] = arguments[i]; var match = function (branches) { var branchKeys = Obj.keys(branches); if (constructors.length !== branchKeys.length) { throw new Error('Wrong number of arguments to match. Expected: ' + constructors.join(',') + '\nActual: ' + branchKeys.join(',')); } var allReqd = Arr.forall(constructors, function (reqKey) { return Arr.contains(branchKeys, reqKey); }); if (!allReqd) throw new Error('Not all branches were specified when using match. Specified: ' + branchKeys.join(', ') + '\nRequired: ' + constructors.join(', ')); return branches[key].apply(null, args); }; // // the fold function for key // return { fold: function (/* arguments */) { // runtime validation if (arguments.length !== cases.length) { throw new Error('Wrong number of arguments to fold. Expected ' + cases.length + ', got ' + arguments.length); } var target = arguments[count]; return target.apply(null, args); }, match: match, // NOTE: Only for debugging. log: function (label) { console.log(label, { constructors: constructors, constructor: key, params: args }); } }; }; }); return adt; }; return { generate: generate }; } ); /** * CefDeleteAction.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.delete.CefDeleteAction', [ 'ephox.katamari.api.Adt', 'ephox.katamari.api.Option', 'ephox.sugar.api.node.Element', 'tinymce.core.caret.CaretFinder', 'tinymce.core.caret.CaretPosition', 'tinymce.core.caret.CaretUtils', 'tinymce.core.delete.DeleteUtils', 'tinymce.core.dom.Empty', 'tinymce.core.dom.NodeType' ], function (Adt, Option, Element, CaretFinder, CaretPosition, CaretUtils, DeleteUtils, Empty, NodeType) { var DeleteAction = Adt.generate([ { remove: [ 'element' ] }, { moveToElement: [ 'element' ] }, { moveToPosition: [ 'position' ] } ]); var isAtContentEditableBlockCaret = function (forward, from) { var elm = from.getNode(forward === false); var caretLocation = forward ? 'after' : 'before'; return NodeType.isElement(elm) && elm.getAttribute('data-mce-caret') === caretLocation; }; var deleteEmptyBlockOrMoveToCef = function (rootNode, forward, from, to) { var toCefElm = to.getNode(forward === false); return DeleteUtils.getParentTextBlock(Element.fromDom(rootNode), Element.fromDom(from.getNode())).map(function (blockElm) { return Empty.isEmpty(blockElm) ? DeleteAction.remove(blockElm.dom()) : DeleteAction.moveToElement(toCefElm); }).orThunk(function () { return Option.some(DeleteAction.moveToElement(toCefElm)); }); }; var findCefPosition = function (rootNode, forward, from) { return CaretFinder.fromPosition(forward, rootNode, from).bind(function (to) { if (forward && NodeType.isContentEditableFalse(to.getNode())) { return deleteEmptyBlockOrMoveToCef(rootNode, forward, from, to); } else if (forward === false && NodeType.isContentEditableFalse(to.getNode(true))) { return deleteEmptyBlockOrMoveToCef(rootNode, forward, from, to); } else if (forward && CaretUtils.isAfterContentEditableFalse(from)) { return Option.some(DeleteAction.moveToPosition(to)); } else if (forward === false && CaretUtils.isBeforeContentEditableFalse(from)) { return Option.some(DeleteAction.moveToPosition(to)); } else { return Option.none(); } }); }; var getContentEditableBlockAction = function (forward, elm) { if (forward && NodeType.isContentEditableFalse(elm.nextSibling)) { return Option.some(DeleteAction.moveToElement(elm.nextSibling)); } else if (forward === false && NodeType.isContentEditableFalse(elm.previousSibling)) { return Option.some(DeleteAction.moveToElement(elm.previousSibling)); } else { return Option.none(); } }; var getContentEditableAction = function (rootNode, forward, from) { if (isAtContentEditableBlockCaret(forward, from)) { return getContentEditableBlockAction(forward, from.getNode(forward === false)) .fold( function () { return findCefPosition(rootNode, forward, from); }, Option.some ); } else { return findCefPosition(rootNode, forward, from); } }; var read = function (rootNode, forward, rng) { var normalizedRange = CaretUtils.normalizeRange(forward ? 1 : -1, rootNode, rng); var from = CaretPosition.fromRangeStart(normalizedRange); if (forward === false && CaretUtils.isAfterContentEditableFalse(from)) { return Option.some(DeleteAction.remove(from.getNode(true))); } else if (forward && CaretUtils.isBeforeContentEditableFalse(from)) { return Option.some(DeleteAction.remove(from.getNode())); } else { return getContentEditableAction(rootNode, forward, from); } }; return { read: read }; } ); /** * Bidi.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.text.Bidi', [ ], function () { var strongRtl = /[\u0591-\u07FF\uFB1D-\uFDFF\uFE70-\uFEFC]/; var hasStrongRtl = function (text) { return strongRtl.test(text); }; return { hasStrongRtl: hasStrongRtl }; } ); /** * InlineUtils.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.keyboard.InlineUtils', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Fun', 'ephox.katamari.api.Option', 'ephox.katamari.api.Options', 'tinymce.core.caret.CaretContainer', 'tinymce.core.caret.CaretFinder', 'tinymce.core.caret.CaretPosition', 'tinymce.core.caret.CaretUtils', 'tinymce.core.caret.CaretWalker', 'tinymce.core.dom.DOMUtils', 'tinymce.core.dom.NodeType', 'tinymce.core.text.Bidi' ], function (Arr, Fun, Option, Options, CaretContainer, CaretFinder, CaretPosition, CaretUtils, CaretWalker, DOMUtils, NodeType, Bidi) { var isInlineTarget = function (elm) { return DOMUtils.DOM.is(elm, 'a[href],code'); }; var isRtl = function (element) { return DOMUtils.DOM.getStyle(element, 'direction', true) === 'rtl' || Bidi.hasStrongRtl(element.textContent); }; var findInlineParents = function (rootNode, pos) { return Arr.filter(DOMUtils.DOM.getParents(pos.container(), '*', rootNode), isInlineTarget); }; var findInline = function (rootNode, pos) { var parents = findInlineParents(rootNode, pos); return Option.from(parents[0]); }; var findRootInline = function (rootNode, pos) { var parents = findInlineParents(rootNode, pos); return Option.from(parents[parents.length - 1]); }; var hasSameParentBlock = function (rootNode, node1, node2) { var block1 = CaretUtils.getParentBlock(node1, rootNode); var block2 = CaretUtils.getParentBlock(node2, rootNode); return block1 && block1 === block2; }; var isInInline = function (rootNode, pos) { return pos ? findRootInline(rootNode, pos).isSome() : false; }; var isAtInlineEndPoint = function (rootNode, pos) { return findRootInline(rootNode, pos).map(function (inline) { return findCaretPosition(inline, false, pos).isNone() || findCaretPosition(inline, true, pos).isNone(); }).getOr(false); }; var isAtZwsp = function (pos) { return CaretContainer.isBeforeInline(pos) || CaretContainer.isAfterInline(pos); }; var findCaretPositionIn = function (node, forward) { return CaretFinder.positionIn(forward, node); }; var findCaretPosition = function (rootNode, forward, from) { return CaretFinder.fromPosition(forward, rootNode, from); }; var normalizePosition = function (forward, pos) { var container = pos.container(), offset = pos.offset(); if (forward) { if (CaretContainer.isCaretContainerInline(container)) { if (NodeType.isText(container.nextSibling)) { return new CaretPosition(container.nextSibling, 0); } else { return CaretPosition.after(container); } } else { return CaretContainer.isBeforeInline(pos) ? new CaretPosition(container, offset + 1) : pos; } } else { if (CaretContainer.isCaretContainerInline(container)) { if (NodeType.isText(container.previousSibling)) { return new CaretPosition(container.previousSibling, container.previousSibling.data.length); } else { return CaretPosition.before(container); } } else { return CaretContainer.isAfterInline(pos) ? new CaretPosition(container, offset - 1) : pos; } } }; var normalizeForwards = Fun.curry(normalizePosition, true); var normalizeBackwards = Fun.curry(normalizePosition, false); return { isInlineTarget: isInlineTarget, findInline: findInline, findRootInline: findRootInline, isInInline: isInInline, isRtl: isRtl, isAtInlineEndPoint: isAtInlineEndPoint, isAtZwsp: isAtZwsp, findCaretPositionIn: findCaretPositionIn, findCaretPosition: findCaretPosition, normalizePosition: normalizePosition, normalizeForwards: normalizeForwards, normalizeBackwards: normalizeBackwards, hasSameParentBlock: hasSameParentBlock }; } ); /** * DeleteElement.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.delete.DeleteElement', [ 'ephox.katamari.api.Fun', 'ephox.katamari.api.Option', 'ephox.katamari.api.Options', 'ephox.sugar.api.dom.Insert', 'ephox.sugar.api.dom.Remove', 'ephox.sugar.api.node.Element', 'ephox.sugar.api.node.Node', 'ephox.sugar.api.search.PredicateFind', 'ephox.sugar.api.search.Traverse', 'tinymce.core.caret.CaretCandidate', 'tinymce.core.caret.CaretPosition', 'tinymce.core.dom.Empty', 'tinymce.core.dom.NodeType', 'tinymce.core.keyboard.InlineUtils' ], function (Fun, Option, Options, Insert, Remove, Element, Node, PredicateFind, Traverse, CaretCandidate, CaretPosition, Empty, NodeType, InlineUtils) { var needsReposition = function (pos, elm) { var container = pos.container(); var offset = pos.offset(); return CaretPosition.isTextPosition(pos) === false && container === elm.parentNode && offset > CaretPosition.before(elm).offset(); }; var reposition = function (elm, pos) { return needsReposition(pos, elm) ? new CaretPosition(pos.container(), pos.offset() - 1) : pos; }; var beforeOrStartOf = function (node) { return NodeType.isText(node) ? new CaretPosition(node, 0) : CaretPosition.before(node); }; var afterOrEndOf = function (node) { return NodeType.isText(node) ? new CaretPosition(node, node.data.length) : CaretPosition.after(node); }; var getPreviousSiblingCaretPosition = function (elm) { if (CaretCandidate.isCaretCandidate(elm.previousSibling)) { return Option.some(afterOrEndOf(elm.previousSibling)); } else { return elm.previousSibling ? InlineUtils.findCaretPositionIn(elm.previousSibling, false) : Option.none(); } }; var getNextSiblingCaretPosition = function (elm) { if (CaretCandidate.isCaretCandidate(elm.nextSibling)) { return Option.some(beforeOrStartOf(elm.nextSibling)); } else { return elm.nextSibling ? InlineUtils.findCaretPositionIn(elm.nextSibling, true) : Option.none(); } }; var findCaretPositionBackwardsFromElm = function (rootElement, elm) { var startPosition = CaretPosition.before(elm.previousSibling ? elm.previousSibling : elm.parentNode); return InlineUtils.findCaretPosition(rootElement, false, startPosition).fold( function () { return InlineUtils.findCaretPosition(rootElement, true, CaretPosition.after(elm)); }, Option.some ); }; var findCaretPositionForwardsFromElm = function (rootElement, elm) { return InlineUtils.findCaretPosition(rootElement, true, CaretPosition.after(elm)).fold( function () { return InlineUtils.findCaretPosition(rootElement, false, CaretPosition.before(elm)); }, Option.some ); }; var findCaretPositionBackwards = function (rootElement, elm) { return getPreviousSiblingCaretPosition(elm).orThunk(function () { return getNextSiblingCaretPosition(elm); }).orThunk(function () { return findCaretPositionBackwardsFromElm(rootElement, elm); }); }; var findCaretPositionForward = function (rootElement, elm) { return getNextSiblingCaretPosition(elm).orThunk(function () { return getPreviousSiblingCaretPosition(elm); }).orThunk(function () { return findCaretPositionForwardsFromElm(rootElement, elm); }); }; var findCaretPosition = function (forward, rootElement, elm) { return forward ? findCaretPositionForward(rootElement, elm) : findCaretPositionBackwards(rootElement, elm); }; var findCaretPosOutsideElmAfterDelete = function (forward, rootElement, elm) { return findCaretPosition(forward, rootElement, elm).map(Fun.curry(reposition, elm)); }; var setSelection = function (editor, forward, pos) { pos.fold( function () { editor.focus(); }, function (pos) { editor.selection.setRng(pos.toRange(), forward); } ); }; var eqRawNode = function (rawNode) { return function (elm) { return elm.dom() === rawNode; }; }; var isBlock = function (editor, elm) { return elm && editor.schema.getBlockElements().hasOwnProperty(Node.name(elm)); }; var paddEmptyBlock = function (elm) { if (Empty.isEmpty(elm)) { var br = Element.fromHtml(''); Remove.empty(elm); Insert.append(elm, br); return Option.some(CaretPosition.before(br.dom())); } else { return Option.none(); } }; // When deleting an element between two text nodes IE 11 doesn't automatically merge the adjacent text nodes var deleteNormalized = function (elm, afterDeletePosOpt) { return Options.liftN([Traverse.prevSibling(elm), Traverse.nextSibling(elm), afterDeletePosOpt], function (prev, next, afterDeletePos) { var offset, prevNode = prev.dom(), nextNode = next.dom(); if (NodeType.isText(prevNode) && NodeType.isText(nextNode)) { offset = prevNode.data.length; prevNode.appendData(nextNode.data); Remove.remove(next); Remove.remove(elm); if (afterDeletePos.container() === nextNode) { return new CaretPosition(prevNode, offset); } else { return afterDeletePos; } } else { Remove.remove(elm); return afterDeletePos; } }).orThunk(function () { Remove.remove(elm); return afterDeletePosOpt; }); }; var deleteElement = function (editor, forward, elm) { var afterDeletePos = findCaretPosOutsideElmAfterDelete(forward, editor.getBody(), elm.dom()); var parentBlock = PredicateFind.ancestor(elm, Fun.curry(isBlock, editor), eqRawNode(editor.getBody())); var normalizedAfterDeletePos = deleteNormalized(elm, afterDeletePos); parentBlock.bind(paddEmptyBlock).fold( function () { setSelection(editor, forward, normalizedAfterDeletePos); }, function (paddPos) { setSelection(editor, forward, Option.some(paddPos)); } ); }; return { deleteElement: deleteElement }; } ); /** * CefDelete.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.delete.CefDelete', [ 'ephox.sugar.api.node.Element', 'tinymce.core.caret.CaretPosition', 'tinymce.core.caret.CaretUtils', 'tinymce.core.delete.BlockBoundary', 'tinymce.core.delete.CefDeleteAction', 'tinymce.core.delete.DeleteElement', 'tinymce.core.delete.MergeBlocks', 'tinymce.core.dom.NodeType' ], function (Element, CaretPosition, CaretUtils, BlockBoundary, CefDeleteAction, DeleteElement, MergeBlocks, NodeType) { var deleteElement = function (editor, forward) { return function (element) { DeleteElement.deleteElement(editor, forward, Element.fromDom(element)); return true; }; }; var moveToElement = function (editor, forward) { return function (element) { var pos = forward ? CaretPosition.before(element) : CaretPosition.after(element); editor.selection.setRng(pos.toRange()); return true; }; }; var moveToPosition = function (editor) { return function (pos) { editor.selection.setRng(pos.toRange()); return true; }; }; var backspaceDeleteCaret = function (editor, forward) { var result = CefDeleteAction.read(editor.getBody(), forward, editor.selection.getRng()).map(function (deleteAction) { return deleteAction.fold( deleteElement(editor, forward), moveToElement(editor, forward), moveToPosition(editor) ); }); return result.getOr(false); }; var backspaceDeleteRange = function (editor, forward) { var selectedElement = editor.selection.getNode(); if (NodeType.isContentEditableFalse(selectedElement)) { DeleteElement.deleteElement(editor, forward, Element.fromDom(editor.selection.getNode())); return true; } else { return false; } }; var getContentEditableRoot = function (root, node) { while (node && node !== root) { if (NodeType.isContentEditableTrue(node) || NodeType.isContentEditableFalse(node)) { return node; } node = node.parentNode; } return null; }; var paddEmptyElement = function (editor) { var br, ceRoot = getContentEditableRoot(editor.getBody(), editor.selection.getNode()); if (NodeType.isContentEditableTrue(ceRoot) && editor.dom.isBlock(ceRoot) && editor.dom.isEmpty(ceRoot)) { br = editor.dom.create('br', { "data-mce-bogus": "1" }); editor.dom.setHTML(ceRoot, ''); ceRoot.appendChild(br); editor.selection.setRng(CaretPosition.before(br).toRange()); } return true; }; var backspaceDelete = function (editor, forward) { if (editor.selection.isCollapsed()) { return backspaceDeleteCaret(editor, forward); } else { return backspaceDeleteRange(editor, forward); } }; return { backspaceDelete: backspaceDelete, paddEmptyElement: paddEmptyElement }; } ); /** * CaretContainerInline.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.caret.CaretContainerInline', [ 'ephox.katamari.api.Fun', 'tinymce.core.dom.NodeType', 'tinymce.core.text.Zwsp' ], function (Fun, NodeType, Zwsp) { var isText = NodeType.isText; var startsWithCaretContainer = function (node) { return isText(node) && node.data[0] === Zwsp.ZWSP; }; var endsWithCaretContainer = function (node) { return isText(node) && node.data[node.data.length - 1] === Zwsp.ZWSP; }; var createZwsp = function (node) { return node.ownerDocument.createTextNode(Zwsp.ZWSP); }; var insertBefore = function (node) { if (isText(node.previousSibling)) { if (endsWithCaretContainer(node.previousSibling)) { return node.previousSibling; } else { node.previousSibling.appendData(Zwsp.ZWSP); return node.previousSibling; } } else if (isText(node)) { if (startsWithCaretContainer(node)) { return node; } else { node.insertData(0, Zwsp.ZWSP); return node; } } else { var newNode = createZwsp(node); node.parentNode.insertBefore(newNode, node); return newNode; } }; var insertAfter = function (node) { if (isText(node.nextSibling)) { if (startsWithCaretContainer(node.nextSibling)) { return node.nextSibling; } else { node.nextSibling.insertData(0, Zwsp.ZWSP); return node.nextSibling; } } else if (isText(node)) { if (endsWithCaretContainer(node)) { return node; } else { node.appendData(Zwsp.ZWSP); return node; } } else { var newNode = createZwsp(node); if (node.nextSibling) { node.parentNode.insertBefore(newNode, node.nextSibling); } else { node.parentNode.appendChild(newNode); } return newNode; } }; var insertInline = function (before, node) { return before ? insertBefore(node) : insertAfter(node); }; return { insertInline: insertInline, insertInlineBefore: Fun.curry(insertInline, true), insertInlineAfter: Fun.curry(insertInline, false) }; } ); /** * CaretContainerRemove.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.caret.CaretContainerRemove', [ 'ephox.katamari.api.Arr', 'tinymce.core.caret.CaretContainer', 'tinymce.core.caret.CaretPosition', 'tinymce.core.dom.NodeType', 'tinymce.core.text.Zwsp', 'tinymce.core.util.Tools' ], function (Arr, CaretContainer, CaretPosition, NodeType, Zwsp, Tools) { var isElement = NodeType.isElement; var isText = NodeType.isText; var removeNode = function (node) { var parentNode = node.parentNode; if (parentNode) { parentNode.removeChild(node); } }; var getNodeValue = function (node) { try { return node.nodeValue; } catch (ex) { // IE sometimes produces "Invalid argument" on nodes return ""; } }; var setNodeValue = function (node, text) { if (text.length === 0) { removeNode(node); } else { node.nodeValue = text; } }; var trimCount = function (text) { var trimmedText = Zwsp.trim(text); return { count: text.length - trimmedText.length, text: trimmedText }; }; var removeUnchanged = function (caretContainer, pos) { remove(caretContainer); return pos; }; var removeTextAndReposition = function (caretContainer, pos) { var before = trimCount(caretContainer.data.substr(0, pos.offset())); var after = trimCount(caretContainer.data.substr(pos.offset())); var text = before.text + after.text; if (text.length > 0) { setNodeValue(caretContainer, text); return new CaretPosition(caretContainer, pos.offset() - before.count); } else { return pos; } }; var removeElementAndReposition = function (caretContainer, pos) { var parentNode = pos.container(); var newPosition = Arr.indexOf(parentNode.childNodes, caretContainer).map(function (index) { return index < pos.offset() ? new CaretPosition(parentNode, pos.offset() - 1) : pos; }).getOr(pos); remove(caretContainer); return newPosition; }; var removeTextCaretContainer = function (caretContainer, pos) { return pos.container() === caretContainer ? removeTextAndReposition(caretContainer, pos) : removeUnchanged(caretContainer, pos); }; var removeElementCaretContainer = function (caretContainer, pos) { return pos.container() === caretContainer.parentNode ? removeElementAndReposition(caretContainer, pos) : removeUnchanged(caretContainer, pos); }; var removeAndReposition = function (container, pos) { return CaretPosition.isTextPosition(pos) ? removeTextCaretContainer(container, pos) : removeElementCaretContainer(container, pos); }; var remove = function (caretContainerNode) { if (isElement(caretContainerNode) && CaretContainer.isCaretContainer(caretContainerNode)) { if (CaretContainer.hasContent(caretContainerNode)) { caretContainerNode.removeAttribute('data-mce-caret'); } else { removeNode(caretContainerNode); } } if (isText(caretContainerNode)) { var text = Zwsp.trim(getNodeValue(caretContainerNode)); setNodeValue(caretContainerNode, text); } }; return { removeAndReposition: removeAndReposition, remove: remove }; } ); /** * BoundaryCaret.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.keyboard.BoundaryCaret', [ 'ephox.katamari.api.Option', 'tinymce.core.caret.CaretContainer', 'tinymce.core.caret.CaretContainerInline', 'tinymce.core.caret.CaretContainerRemove', 'tinymce.core.caret.CaretPosition', 'tinymce.core.dom.NodeType', 'tinymce.core.keyboard.InlineUtils' ], function (Option, CaretContainer, CaretContainerInline, CaretContainerRemove, CaretPosition, NodeType, InlineUtils) { var insertInlinePos = function (pos, before) { if (NodeType.isText(pos.container())) { return CaretContainerInline.insertInline(before, pos.container()); } else { return CaretContainerInline.insertInline(before, pos.getNode()); } }; var isPosCaretContainer = function (pos, caret) { var caretNode = caret.get(); return caretNode && pos.container() === caretNode && CaretContainer.isCaretContainerInline(caretNode); }; var renderCaret = function (caret, location) { return location.fold( function (element) { // Before CaretContainerRemove.remove(caret.get()); var text = CaretContainerInline.insertInlineBefore(element); caret.set(text); return Option.some(new CaretPosition(text, text.length - 1)); }, function (element) { // Start return InlineUtils.findCaretPositionIn(element, true).map(function (pos) { if (!isPosCaretContainer(pos, caret)) { CaretContainerRemove.remove(caret.get()); var text = insertInlinePos(pos, true); caret.set(text); return new CaretPosition(text, 1); } else { return new CaretPosition(caret.get(), 1); } }); }, function (element) { // End return InlineUtils.findCaretPositionIn(element, false).map(function (pos) { if (!isPosCaretContainer(pos, caret)) { CaretContainerRemove.remove(caret.get()); var text = insertInlinePos(pos, false); caret.set(text); return new CaretPosition(text, text.length - 1); } else { return new CaretPosition(caret.get(), caret.get().length - 1); } }); }, function (element) { // After CaretContainerRemove.remove(caret.get()); var text = CaretContainerInline.insertInlineAfter(element); caret.set(text); return Option.some(new CaretPosition(text, 1)); } ); }; return { renderCaret: renderCaret }; } ); /** * LazyEvaluator.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.util.LazyEvaluator', [ 'ephox.katamari.api.Option' ], function (Option) { var evaluateUntil = function (fns, args) { for (var i = 0; i < fns.length; i++) { var result = fns[i].apply(null, args); if (result.isSome()) { return result; } } return Option.none(); }; return { evaluateUntil: evaluateUntil }; } ); /** * BoundaryLocation.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.keyboard.BoundaryLocation', [ 'ephox.katamari.api.Adt', 'ephox.katamari.api.Fun', 'ephox.katamari.api.Option', 'ephox.katamari.api.Options', 'tinymce.core.caret.CaretContainer', 'tinymce.core.caret.CaretPosition', 'tinymce.core.caret.CaretUtils', 'tinymce.core.dom.NodeType', 'tinymce.core.keyboard.InlineUtils', 'tinymce.core.util.LazyEvaluator' ], function (Adt, Fun, Option, Options, CaretContainer, CaretPosition, CaretUtils, NodeType, InlineUtils, LazyEvaluator) { var Location = Adt.generate([ { before: [ 'element' ] }, { start: [ 'element' ] }, { end: [ 'element' ] }, { after: [ 'element' ] } ]); var rescope = function (rootNode, node) { var parentBlock = CaretUtils.getParentBlock(node, rootNode); return parentBlock ? parentBlock : rootNode; }; var before = function (rootNode, pos) { var nPos = InlineUtils.normalizeForwards(pos); var scope = rescope(rootNode, nPos.container()); return InlineUtils.findRootInline(scope, nPos).fold( function () { return InlineUtils.findCaretPosition(scope, true, nPos) .bind(Fun.curry(InlineUtils.findRootInline, scope)) .map(function (inline) { return Location.before(inline); }); }, Option.none ); }; var start = function (rootNode, pos) { var nPos = InlineUtils.normalizeBackwards(pos); return InlineUtils.findRootInline(rootNode, nPos).bind(function (inline) { var prevPos = InlineUtils.findCaretPosition(inline, false, nPos); return prevPos.isNone() ? Option.some(Location.start(inline)) : Option.none(); }); }; var end = function (rootNode, pos) { var nPos = InlineUtils.normalizeForwards(pos); return InlineUtils.findRootInline(rootNode, nPos).bind(function (inline) { var nextPos = InlineUtils.findCaretPosition(inline, true, nPos); return nextPos.isNone() ? Option.some(Location.end(inline)) : Option.none(); }); }; var after = function (rootNode, pos) { var nPos = InlineUtils.normalizeBackwards(pos); var scope = rescope(rootNode, nPos.container()); return InlineUtils.findRootInline(scope, nPos).fold( function () { return InlineUtils.findCaretPosition(scope, false, nPos) .bind(Fun.curry(InlineUtils.findRootInline, scope)) .map(function (inline) { return Location.after(inline); }); }, Option.none ); }; var isValidLocation = function (location) { return InlineUtils.isRtl(getElement(location)) === false; }; var readLocation = function (rootNode, pos) { var location = LazyEvaluator.evaluateUntil([ before, start, end, after ], [rootNode, pos]); return location.filter(isValidLocation); }; var getElement = function (location) { return location.fold( Fun.identity, // Before Fun.identity, // Start Fun.identity, // End Fun.identity // After ); }; var getName = function (location) { return location.fold( Fun.constant('before'), // Before Fun.constant('start'), // Start Fun.constant('end'), // End Fun.constant('after') // After ); }; var outside = function (location) { return location.fold( Location.before, // Before Location.before, // Start Location.after, // End Location.after // After ); }; var inside = function (location) { return location.fold( Location.start, // Before Location.start, // Start Location.end, // End Location.end // After ); }; var isEq = function (location1, location2) { return getName(location1) === getName(location2) && getElement(location1) === getElement(location2); }; var betweenInlines = function (forward, rootNode, from, to, location) { return Options.liftN([ InlineUtils.findRootInline(rootNode, from), InlineUtils.findRootInline(rootNode, to) ], function (fromInline, toInline) { if (fromInline !== toInline && InlineUtils.hasSameParentBlock(rootNode, fromInline, toInline)) { // Force after since some browsers normalize and lean left into the closest inline return Location.after(forward ? fromInline : toInline); } else { return location; } }).getOr(location); }; var skipNoMovement = function (fromLocation, toLocation) { return fromLocation.fold( Fun.constant(true), function (fromLocation) { return !isEq(fromLocation, toLocation); } ); }; var findLocationTraverse = function (forward, rootNode, fromLocation, pos) { var from = InlineUtils.normalizePosition(forward, pos); var to = InlineUtils.findCaretPosition(rootNode, forward, from).map(Fun.curry(InlineUtils.normalizePosition, forward)); var location = to.fold( function () { return fromLocation.map(outside); }, function (to) { return readLocation(rootNode, to) .map(Fun.curry(betweenInlines, forward, rootNode, from, to)) .filter(Fun.curry(skipNoMovement, fromLocation)); } ); return location.filter(isValidLocation); }; var findLocationSimple = function (forward, location) { if (forward) { return location.fold( Fun.compose(Option.some, Location.start), // Before -> Start Option.none, Fun.compose(Option.some, Location.after), // End -> After Option.none ); } else { return location.fold( Option.none, Fun.compose(Option.some, Location.before), // Before <- Start Option.none, Fun.compose(Option.some, Location.end) // End <- After ); } }; var findLocation = function (forward, rootNode, pos) { var from = InlineUtils.normalizePosition(forward, pos); var fromLocation = readLocation(rootNode, from); return readLocation(rootNode, from).bind(Fun.curry(findLocationSimple, forward)).orThunk(function () { return findLocationTraverse(forward, rootNode, fromLocation, pos); }); }; return { readLocation: readLocation, prevLocation: Fun.curry(findLocation, false), nextLocation: Fun.curry(findLocation, true), getElement: getElement, outside: outside, inside: inside }; } ); define( 'ephox.katamari.api.Cell', [ ], function () { var Cell = function (initial) { var value = initial; var get = function () { return value; }; var set = function (v) { value = v; }; var clone = function () { return Cell(get()); }; return { get: get, set: set, clone: clone }; }; return Cell; } ); /** * BoundarySelection.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.keyboard.BoundarySelection', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Cell', 'ephox.katamari.api.Fun', 'tinymce.core.caret.CaretContainerRemove', 'tinymce.core.caret.CaretPosition', 'tinymce.core.keyboard.BoundaryCaret', 'tinymce.core.keyboard.BoundaryLocation', 'tinymce.core.keyboard.InlineUtils' ], function (Arr, Cell, Fun, CaretContainerRemove, CaretPosition, BoundaryCaret, BoundaryLocation, InlineUtils) { var setCaretPosition = function (editor, pos) { var rng = editor.dom.createRng(); rng.setStart(pos.container(), pos.offset()); rng.setEnd(pos.container(), pos.offset()); editor.selection.setRng(rng); }; var isFeatureEnabled = function (editor) { return editor.settings.inline_boundaries !== false; }; var setSelected = function (state, elm) { if (state) { elm.setAttribute('data-mce-selected', '1'); } else { elm.removeAttribute('data-mce-selected', '1'); } }; var renderCaretLocation = function (editor, caret, location) { return BoundaryCaret.renderCaret(caret, location).map(function (pos) { setCaretPosition(editor, pos); return location; }); }; var findLocation = function (editor, caret, forward) { var rootNode = editor.getBody(); var from = CaretPosition.fromRangeStart(editor.selection.getRng()); var location = forward ? BoundaryLocation.nextLocation(rootNode, from) : BoundaryLocation.prevLocation(rootNode, from); return location.bind(function (location) { return renderCaretLocation(editor, caret, location); }); }; var toggleInlines = function (dom, elms) { var selectedInlines = dom.select('a[href][data-mce-selected],code[data-mce-selected]'); var targetInlines = Arr.filter(elms, InlineUtils.isInlineTarget); Arr.each(Arr.difference(selectedInlines, targetInlines), Fun.curry(setSelected, false)); Arr.each(Arr.difference(targetInlines, selectedInlines), Fun.curry(setSelected, true)); }; var safeRemoveCaretContainer = function (editor, caret) { if (editor.selection.isCollapsed() && editor.composing !== true && caret.get()) { var pos = CaretPosition.fromRangeStart(editor.selection.getRng()); if (CaretPosition.isTextPosition(pos) && InlineUtils.isAtZwsp(pos) === false) { setCaretPosition(editor, CaretContainerRemove.removeAndReposition(caret.get(), pos)); caret.set(null); } } }; var renderInsideInlineCaret = function (editor, caret, elms) { if (editor.selection.isCollapsed()) { var inlines = Arr.filter(elms, InlineUtils.isInlineTarget); Arr.each(inlines, function (inline) { var pos = CaretPosition.fromRangeStart(editor.selection.getRng()); BoundaryLocation.readLocation(editor.getBody(), pos).bind(function (location) { return renderCaretLocation(editor, caret, location); }); }); } }; var move = function (editor, caret, forward) { return function () { return isFeatureEnabled(editor) ? findLocation(editor, caret, forward).isSome() : false; }; }; var setupSelectedState = function (editor) { var caret = new Cell(null); editor.on('NodeChange', function (e) { if (isFeatureEnabled(editor)) { toggleInlines(editor.dom, e.parents); safeRemoveCaretContainer(editor, caret); renderInsideInlineCaret(editor, caret, e.parents); } }); return caret; }; return { move: move, setupSelectedState: setupSelectedState, setCaretPosition: setCaretPosition }; } ); /** * InlineBoundaryDelete.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.delete.InlineBoundaryDelete', [ 'ephox.katamari.api.Fun', 'ephox.katamari.api.Option', 'ephox.katamari.api.Options', 'ephox.sugar.api.node.Element', 'tinymce.core.caret.CaretContainer', 'tinymce.core.caret.CaretFinder', 'tinymce.core.caret.CaretPosition', 'tinymce.core.caret.CaretUtils', 'tinymce.core.delete.DeleteElement', 'tinymce.core.keyboard.BoundaryCaret', 'tinymce.core.keyboard.BoundaryLocation', 'tinymce.core.keyboard.BoundarySelection', 'tinymce.core.keyboard.InlineUtils' ], function ( Fun, Option, Options, Element, CaretContainer, CaretFinder, CaretPosition, CaretUtils, DeleteElement, BoundaryCaret, BoundaryLocation, BoundarySelection, InlineUtils ) { var isFeatureEnabled = function (editor) { return editor.settings.inline_boundaries !== false; }; var rangeFromPositions = function (from, to) { var range = document.createRange(); range.setStart(from.container(), from.offset()); range.setEnd(to.container(), to.offset()); return range; }; // Checks for delete at
|a when there is only one item left except the zwsp caret container nodes
var hasOnlyTwoOrLessPositionsLeft = function (elm) {
return Options.liftN([
InlineUtils.findCaretPositionIn(elm, true),
InlineUtils.findCaretPositionIn(elm, false)
], function (firstPos, lastPos) {
var normalizedFirstPos = InlineUtils.normalizePosition(true, firstPos);
var normalizedLastPos = InlineUtils.normalizePosition(false, lastPos);
return InlineUtils.findCaretPosition(elm, true, normalizedFirstPos).map(function (pos) {
return pos.isEqual(normalizedLastPos);
}).getOr(true);
}).getOr(true);
};
var setCaretLocation = function (editor, caret) {
return function (location) {
return BoundaryCaret.renderCaret(caret, location).map(function (pos) {
BoundarySelection.setCaretPosition(editor, pos);
return true;
}).getOr(false);
};
};
var deleteFromTo = function (editor, caret, from, to) {
var rootNode = editor.getBody();
editor.undoManager.ignore(function () {
editor.selection.setRng(rangeFromPositions(from, to));
editor.execCommand('Delete');
BoundaryLocation.readLocation(rootNode, CaretPosition.fromRangeStart(editor.selection.getRng()))
.map(BoundaryLocation.inside)
.map(setCaretLocation(editor, caret));
});
editor.nodeChanged();
};
var rescope = function (rootNode, node) {
var parentBlock = CaretUtils.getParentBlock(node, rootNode);
return parentBlock ? parentBlock : rootNode;
};
var backspaceDeleteCollapsed = function (editor, caret, forward, from) {
var rootNode = rescope(editor.getBody(), from.container());
var fromLocation = BoundaryLocation.readLocation(rootNode, from);
return fromLocation.bind(function (location) {
if (forward) {
return location.fold(
Fun.constant(Option.some(BoundaryLocation.inside(location))), // Before
Option.none, // Start
Fun.constant(Option.some(BoundaryLocation.outside(location))), // End
Option.none // After
);
} else {
return location.fold(
Option.none, // Before
Fun.constant(Option.some(BoundaryLocation.outside(location))), // Start
Option.none, // End
Fun.constant(Option.some(BoundaryLocation.inside(location))) // After
);
}
})
.map(setCaretLocation(editor, caret))
.getOrThunk(function () {
var toPosition = CaretFinder.navigate(forward, rootNode, from);
var toLocation = toPosition.bind(function (pos) {
return BoundaryLocation.readLocation(rootNode, pos);
});
if (fromLocation.isSome() && toLocation.isSome()) {
return InlineUtils.findRootInline(rootNode, from).map(function (elm) {
if (hasOnlyTwoOrLessPositionsLeft(elm)) {
DeleteElement.deleteElement(editor, forward, Element.fromDom(elm));
return true;
} else {
return false;
}
}).getOr(false);
} else {
return toLocation.bind(function (_) {
return toPosition.map(function (to) {
if (forward) {
deleteFromTo(editor, caret, from, to);
} else {
deleteFromTo(editor, caret, to, from);
}
return true;
});
}).getOr(false);
}
});
};
var backspaceDelete = function (editor, caret, forward) {
if (editor.selection.isCollapsed() && isFeatureEnabled(editor)) {
var from = CaretPosition.fromRangeStart(editor.selection.getRng());
return backspaceDeleteCollapsed(editor, caret, forward, from);
}
return false;
};
return {
backspaceDelete: backspaceDelete
};
}
);
/**
* Commands.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.delete.DeleteCommands',
[
'tinymce.core.delete.BlockBoundaryDelete',
'tinymce.core.delete.BlockRangeDelete',
'tinymce.core.delete.CefDelete',
'tinymce.core.delete.InlineBoundaryDelete'
],
function (BlockBoundaryDelete, BlockRangeDelete, CefDelete, BoundaryDelete) {
var nativeCommand = function (editor, command) {
editor.getDoc().execCommand(command, false, null);
};
var paddEmptyBody = function (editor) {
var dom = editor.dom;
// 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);
}
}
};
var deleteCommand = function (editor) {
if (CefDelete.backspaceDelete(editor, false)) {
return;
} else if (BoundaryDelete.backspaceDelete(editor, false)) {
return;
} else if (BlockBoundaryDelete.backspaceDelete(editor, false)) {
return;
} else if (BlockRangeDelete.backspaceDelete(editor, false)) {
return;
} else {
nativeCommand(editor, 'Delete');
paddEmptyBody(editor);
}
};
var forwardDeleteCommand = function (editor) {
if (CefDelete.backspaceDelete(editor, true)) {
return;
} else if (BoundaryDelete.backspaceDelete(editor, true)) {
return;
} else if (BlockBoundaryDelete.backspaceDelete(editor, true)) {
return;
} else if (BlockRangeDelete.backspaceDelete(editor, true)) {
return;
} else {
nativeCommand(editor, 'ForwardDelete');
}
};
return {
deleteCommand: deleteCommand,
forwardDeleteCommand: forwardDeleteCommand
};
}
);
/**
* RangeNormalizer.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.dom.RangeNormalizer',
[
'tinymce.core.caret.CaretFinder',
'tinymce.core.caret.CaretPosition',
'tinymce.core.caret.CaretUtils',
'tinymce.core.dom.NodeType'
],
function (CaretFinder, CaretPosition, CaretUtils, NodeType) {
var isTextBlock = function (elm) {
return NodeType.isElement(elm) && /^(P|H[1-6]|DIV)$/.test(elm.nodeName);
};
var matchEndContainer = function (rng, predicate) {
return predicate(rng.endContainer);
};
var createRange = function (sc, so, ec, eo) {
var rng = document.createRange();
rng.setStart(sc, so);
rng.setEnd(ec, eo);
return rng;
};
// If you tripple click a paragraph in this case:
// a
b
// It would become this range in webkit: //[a
]b
// We would want it to be: //[a]
b
// Since it would otherwise produces spans out of thin air on insertContent for example. var normalizeBlockSelection = function (rng) { var startPos = CaretPosition.fromRangeStart(rng); var endPos = CaretPosition.fromRangeEnd(rng); var rootNode = rng.commonAncestorContainer; if (rng.collapsed === false && matchEndContainer(rng, isTextBlock) && rng.endOffset === 0) { return CaretFinder.fromPosition(false, rootNode, endPos) .map(function (newEndPos) { if (!CaretUtils.isInSameBlock(startPos, endPos, rootNode) && CaretUtils.isInSameBlock(startPos, newEndPos, rootNode)) { return createRange(startPos.container(), startPos.offset(), newEndPos.container(), newEndPos.offset()); } else { return rng; } }).getOr(rng); } else { return rng; } }; var normalize = function (rng) { return normalizeBlockSelection(rng); }; return { normalize: normalize }; } ); /** * InsertList.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * Handles inserts of lists into the editor instance. * * @class tinymce.InsertList * @private */ define( 'tinymce.core.InsertList', [ "tinymce.core.util.Tools", "tinymce.core.caret.CaretWalker", "tinymce.core.caret.CaretPosition" ], function (Tools, CaretWalker, CaretPosition) { var isListFragment = function (fragment) { var firstChild = fragment.firstChild; var lastChild = fragment.lastChild; // Skip meta since it's likely- ..
- ..
|)$/, ' '); } else if (!hasSiblingText('nextSibling')) { html = html.replace(/( | )(
|)$/, ' '); } } return html; } // Removes from a [b] c -> a c -> a c function trimNbspAfterDeleteAndPaddValue() { var rng, container, offset; rng = selection.getRng(true); container = rng.startContainer; offset = rng.startOffset; if (container.nodeType == 3 && rng.collapsed) { if (container.data[offset] === '\u00a0') { container.deleteData(offset, 1); if (!/[\u00a0| ]$/.test(value)) { value += ' '; } } else if (container.data[offset - 1] === '\u00a0') { container.deleteData(offset - 1, 1); if (!/[\u00a0| ]$/.test(value)) { value = ' ' + value; } } } } function reduceInlineTextElements() { if (merge) { var root = editor.getBody(), elementUtils = new ElementUtils(dom); Tools.each(dom.select('*[data-mce-fragment]'), function (node) { for (var testNode = node.parentNode; testNode && testNode != root; testNode = testNode.parentNode) { if (textInlineElements[node.nodeName.toLowerCase()] && elementUtils.compare(testNode, node)) { dom.remove(node, true); } } }); } } function markFragmentElements(fragment) { var node = fragment; while ((node = node.walk())) { if (node.type === 1) { node.attr('data-mce-fragment', '1'); } } } function umarkFragmentElements(elm) { Tools.each(elm.getElementsByTagName('*'), function (elm) { elm.removeAttribute('data-mce-fragment'); }); } function isPartOfFragment(node) { return !!node.getAttribute('data-mce-fragment'); } function canHaveChildren(node) { return node && !editor.schema.getShortEndedElements()[node.nodeName]; } function moveSelectionToMarker(marker) { var parentEditableFalseElm, parentBlock, nextRng; function getContentEditableFalseParent(node) { var root = editor.getBody(); for (; node && node !== root; node = node.parentNode) { if (editor.dom.getContentEditable(node) === 'false') { return node; } } return null; } if (!marker) { return; } selection.scrollIntoView(marker); // If marker is in cE=false then move selection to that element instead parentEditableFalseElm = getContentEditableFalseParent(marker); if (parentEditableFalseElm) { dom.remove(marker); selection.select(parentEditableFalseElm); return; } // 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 (!Env.ie) { 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); } function findNextCaretRng(rng) { var caretPos = CaretPosition.fromRangeStart(rng); var caretWalker = new CaretWalker(editor.getBody()); caretPos = caretWalker.next(caretPos); if (caretPos) { return caretPos.toRange(); } } // Remove the marker node and set the new range parentBlock = dom.getParent(marker, dom.isBlock); dom.remove(marker); if (parentBlock && dom.isEmpty(parentBlock)) { editor.$(parentBlock).empty(); rng.setStart(parentBlock, 0); rng.setEnd(parentBlock, 0); if (!isTableCell(parentBlock) && !isPartOfFragment(parentBlock) && (nextRng = findNextCaretRng(rng))) { rng = nextRng; dom.remove(parentBlock); } else { dom.add(parentBlock, dom.create('br', { 'data-mce-bogus': '1' })); } } selection.setRng(rng); } // Check for whitespace before/after value if (/^ | $/.test(value)) { value = trimOrPaddLeftRight(value); } // Setup parser and serializer parser = editor.parser; merge = details.merge; serializer = new Serializer({ validate: editor.settings.validate }, editor.schema); bookmarkHtml = ''; // Run beforeSetContent handlers on the HTML to be inserted args = { content: value, format: 'html', selection: true }; editor.fire('BeforeSetContent', args); value = args.content; // Add caret at end of contents if it's missing if (value.indexOf('{$caret}') == -1) { value += '{$caret}'; } // Replace the caret marker with a span bookmark element value = value.replace(/\{\$caret\}/, bookmarkHtml); // If selection is at | then move it into
|
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) && canHaveChildren(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()) { // Fix for #2595 seems that delete removes one extra character on // WebKit for some odd reason if you double click select a word editor.selection.setRng(RangeNormalizer.normalize(editor.selection.getRng())); 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(), data: details.data }; fragment = parser.parse(value, parserArgs); // Custom handling of lists if (details.paste === true && InsertList.isListFragment(fragment) && InsertList.isParentBlockLi(dom, parentNode)) { rng = InsertList.insertAtCaret(serializer, dom, editor.selection.getRng(true), fragment); editor.selection.setRng(rng); editor.fire('SetContent', args); return; } markFragmentElements(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; } } } editor._selectionOverrides.showBlockCaretContainer(parentNode); // If parser says valid we can insert the contents into that parent if (!parserArgs.invalid) { value = serializer.serialize(fragment); validInsertion(editor, value, parentNode); } 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(//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(); moveSelectionToMarker(dom.get('mce_marker')); umarkFragmentElements(editor.getBody()); editor.fire('SetContent', args); editor.addVisual(); }; var processValue = function (value) { var details; if (typeof value !== 'string') { details = Tools.extend({ paste: value.paste, data: { paste: value.paste } }, value); return { content: value.content, details: details }; } return { content: value, details: {} }; }; var insertAtCaret = function (editor, value) { var result = processValue(value); insertHtmlAtCaret(editor, result.content, result.details); }; return { insertAtCaret: insertAtCaret }; } ); /** * EditorCommands.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.EditorCommands', [ 'tinymce.core.delete.DeleteCommands', 'tinymce.core.dom.NodeType', 'tinymce.core.dom.RangeUtils', 'tinymce.core.dom.TreeWalker', 'tinymce.core.Env', 'tinymce.core.InsertContent', 'tinymce.core.util.Tools' ], function (DeleteCommands, NodeType, RangeUtils, TreeWalker, Env, InsertContent, Tools) { // Added for compression purposes var each = Tools.each, extend = Tools.extend; var map = Tools.map, inArray = Tools.inArray, explode = Tools.explode; var 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. * @param {Object} args Optional extra arguments to the execCommand. * @return {Boolean} true/false if the command was found or not. */ function execCommand(command, ui, value, args) { var func, customCommand, state = 0; if (editor.removed) { return; } if (!/^(mceAddUndoLevel|mceEndUndoLevel|mceBeginUndoLevel|mceRepaint)$/.test(command) && (!args || !args.skip_focus)) { editor.focus(); } 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; if (editor.quirks.isHidden() || editor.removed) { 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; if (editor.quirks.isHidden() || editor.removed) { 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} commandList 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(commandList, type) { type = type || 'exec'; each(commandList, 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} command 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; } // Chrome reports the paste command as supported however older IE:s will return false for cut/paste if (command === 'paste' && !doc.queryCommandEnabled(command)) { 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.notificationManager.open({ text: msg, type: 'error' }); } }, // Override unlink command unlink: function () { if (selection.isCollapsed()) { var elm = editor.dom.getParent(editor.selection.getStart(), 'a'); if (elm) { editor.dom.remove(elm, true); } return; } formatter.remove("link"); }, // Override justify commands to use the text formatter engine 'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull,JustifyNone': 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); } }); if (align != 'none') { toggleFormat('align' + align); } }, // 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) { InsertContent.insertAtCaret(editor, value); }, 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 (dom.getContentEditable(element) === "false") { return; } if (element.nodeName !== "LI") { var indentStyleName = editor.getParam('indent_use_margin', false) ? 'margin' : 'padding'; indentStyleName = element.nodeName === 'TABLE' ? 'margin' : indentStyleName; 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 () { }, InsertHorizontalRule: function () { editor.execCommand('mceInsertContent', false, ''); }, 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) { var editingHost = dom.getParent(selection.getStart(), NodeType.isContentEditableTrue); if (editingHost) { rng = dom.createRng(); rng.selectNodeContents(editingHost); 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: // | to this:
|
rng = selection.getRng(); if (!rng.item) { rng.moveToElementText(root); rng.select(); } } }, "delete": function () { DeleteCommands.deleteCommand(editor); }, "forwardDelete": function () { DeleteCommands.forwardDeleteCommand(editor); }, 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(); } }); }; } ); /** * URI.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.util.URI', [ 'global!document', 'tinymce.core.util.Tools' ], function (document, 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, baseUrl; 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)) { baseUrl = settings.base_uri ? settings.base_uri.path : new URI(document.location.href).directory; if (settings.base_uri.protocol === "") { url = '//mce_host' + self.toAbsPath(baseUrl, url); } else { url = /([^#?]*)([#?]?.*)/.exec(url); url = ((baseUri && baseUri.protocol) || 'http') + '://mce_host' + self.toAbsPath(baseUrl, 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; } }; URI.parseDataUri = function (uri) { var type, matches; uri = decodeURIComponent(uri).split(','); matches = /data:([^;]+)/.exec(uri[0]); if (matches) { type = matches[1]; } return { type: type, data: uri[1] }; }; URI.getDocumentBaseUrl = function (loc) { var baseUrl; // Pass applewebdata:// and other non web protocols though if (loc.protocol.indexOf('http') !== 0 && loc.protocol !== 'file:') { baseUrl = loc.href; } else { baseUrl = loc.protocol + '//' + loc.host + loc.pathname; } if (/^[^:]+:\/\/\/?[^\/]+\//.test(baseUrl)) { baseUrl = baseUrl.replace(/[\?#].*$/, '').replace(/[\/\\][^\/]+$/, ''); if (!/[\/\\]$/.test(baseUrl)) { baseUrl += '/'; } } return baseUrl; }; return URI; } ); /** * Class.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * This utilitiy class is used for easier inheritance. * * 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.core.util.Class', [ "tinymce.core.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) { 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; } ); /** * EventDispatcher.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.util.EventDispatcher', [ "tinymce.core.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 touchmove 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; } ); /** * Observable.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.util.Observable', [ "tinymce.core.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. Consult the * event reference for more details on each event. * * @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. Consult the * event reference for more details on each event. * * @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. Consult the * event reference for more details on each event. * * @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. Consult the * event reference for more details on each event. * * @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); } }; } ); /** * Binding.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * This class gets dynamically extended to provide a binding between two models. This makes it possible to * sync the state of two properties in two models by a layer of abstraction. * * @private * @class tinymce.data.Binding */ define( 'tinymce.core.data.Binding', [ ], function () { /** * Constructs a new bidning. * * @constructor * @method Binding * @param {Object} settings Settings to the binding. */ function Binding(settings) { this.create = settings.create; } /** * Creates a binding for a property on a model. * * @method create * @param {tinymce.data.ObservableObject} model Model to create binding to. * @param {String} name Name of property to bind. * @return {tinymce.data.Binding} Binding instance. */ Binding.create = function (model, name) { return new Binding({ create: function (otherModel, otherName) { var bindings; function fromSelfToOther(e) { otherModel.set(otherName, e.value); } function fromOtherToSelf(e) { model.set(name, e.value); } otherModel.on('change:' + otherName, fromOtherToSelf); model.on('change:' + name, fromSelfToOther); // Keep track of the bindings bindings = otherModel._bindings; if (!bindings) { bindings = otherModel._bindings = []; otherModel.on('destroy', function () { var i = bindings.length; while (i--) { bindings[i](); } }); } bindings.push(function () { model.off('change:' + name, fromSelfToOther); }); return model.get(name); } }); }; return Binding; } ); /** * ObservableObject.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * This class is a object that is observable when properties changes a change event gets emitted. * * @private * @class tinymce.data.ObservableObject */ define( 'tinymce.core.data.ObservableObject', [ 'tinymce.core.data.Binding', 'tinymce.core.util.Class', 'tinymce.core.util.Observable', 'tinymce.core.util.Tools' ], function (Binding, Class, Observable, Tools) { function isNode(node) { return node.nodeType > 0; } // Todo: Maybe this should be shallow compare since it might be huge object references function isEqual(a, b) { var k, checked; // Strict equals if (a === b) { return true; } // Compare null if (a === null || b === null) { return a === b; } // Compare number, boolean, string, undefined if (typeof a !== "object" || typeof b !== "object") { return a === b; } // Compare arrays if (Tools.isArray(b)) { if (a.length !== b.length) { return false; } k = a.length; while (k--) { if (!isEqual(a[k], b[k])) { return false; } } } // Shallow compare nodes if (isNode(a) || isNode(b)) { return a === b; } // Compare objects checked = {}; for (k in b) { if (!isEqual(a[k], b[k])) { return false; } checked[k] = true; } for (k in a) { if (!checked[k] && !isEqual(a[k], b[k])) { return false; } } return true; } return Class.extend({ Mixins: [Observable], /** * Constructs a new observable object instance. * * @constructor * @param {Object} data Initial data for the object. */ init: function (data) { var name, value; data = data || {}; for (name in data) { value = data[name]; if (value instanceof Binding) { data[name] = value.create(this, name); } } this.data = data; }, /** * Sets a property on the value this will call * observers if the value is a change from the current value. * * @method set * @param {String/object} name Name of the property to set or a object of items to set. * @param {Object} value Value to set for the property. * @return {tinymce.data.ObservableObject} Observable object instance. */ set: function (name, value) { var key, args, oldValue = this.data[name]; if (value instanceof Binding) { value = value.create(this, name); } if (typeof name === "object") { for (key in name) { this.set(key, name[key]); } return this; } if (!isEqual(oldValue, value)) { this.data[name] = value; args = { target: this, name: name, value: value, oldValue: oldValue }; this.fire('change:' + name, args); this.fire('change', args); } return this; }, /** * Gets a property by name. * * @method get * @param {String} name Name of the property to get. * @return {Object} Object value of propery. */ get: function (name) { return this.data[name]; }, /** * Returns true/false if the specified property exists. * * @method has * @param {String} name Name of the property to check for. * @return {Boolean} true/false if the item exists. */ has: function (name) { return name in this.data; }, /** * Returns a dynamic property binding for the specified property name. This makes * it possible to sync the state of two properties in two ObservableObject instances. * * @method bind * @param {String} name Name of the property to sync with the property it's inserted to. * @return {tinymce.data.Binding} Data binding instance. */ bind: function (name) { return Binding.create(this, name); }, /** * Destroys the observable object and fires the "destroy" * event and clean up any internal resources. * * @method destroy */ destroy: function () { this.fire('destroy'); } }); } ); /** * Selector.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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: in 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;
}
}
}
bindPendingEvents(self);
if (settings.style) {
elm = self.getEl();
if (elm) {
elm.setAttribute('style', settings.style);
elm.style.cssText = settings.style;
}
}
if (self.settings.border) {
box = self.borderBox;
self.$el.css({
'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]);
}
if (self.state.get('visible') === false) {
self.getEl().style.display = 'none';
}
self.bindStates();
self.state.on('change:visible', function (e) {
var state = e.value, parentCtrl;
if (self.state.get('rendered')) {
self.getEl().style.display = state === false ? 'none' : '';
// Need to force a reflow here on IE 8
self.getEl().getBoundingClientRect();
}
// Parent container needs to reflow
parentCtrl = self.parent();
if (parentCtrl) {
parentCtrl._lastRect = null;
}
self.fire(state ? 'show' : 'hide');
ReflowQueue.add(self);
});
self.fire('postrender', {}, false);
},
bindStates: function () {
},
/**
* 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;
},
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 () {
ReflowQueue.remove(this);
var parent = this.parent();
if (parent && parent._layout && !parent._layout.isNative()) {
parent.reflow();
}
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 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
/**
* 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(value) {} -- Generated
};
/**
* Setup state properties.
*/
Tools.each('text title visible disabled active value'.split(' '), function (name) {
proto[name] = function (value) {
if (arguments.length === 0) {
return this.state.get(name);
}
if (typeof value != "undefined") {
this.state.set(name, value);
}
return this;
};
});
Control = Class.extend(proto);
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.state.get('rendered')) {
bindPendingEvents(obj);
}
}
}
});
}
return obj._eventDispatcher;
}
function bindPendingEvents(eventCtrl) {
var i, l, parents, eventRootCtrl, nativeEvents, name;
function delegate(e) {
var control = eventCtrl.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 = eventCtrl.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 = eventCtrl.fire("wheel", e);
}
nativeEvents = eventCtrl._nativeEvents;
if (nativeEvents) {
// Find event root element if it exists
parents = eventCtrl.parents().toArray();
parents.unshift(eventCtrl);
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] || eventCtrl;
}
// Set the eventsRoot property on children that didn't have it
eventCtrl._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) {
$(eventCtrl.getEl()).on("mousewheel", fixWheelEvent);
} else {
$(eventCtrl.getEl()).on("DOMMouseScroll", fixWheelEvent);
}
continue;
}
// Special treatment for mousenter/mouseleave since these doesn't bubble
if (name === "mouseenter" || name === "mouseleave") {
// Fake mousenter/mouseleave
if (!eventRootCtrl._hasMouseEnter) {
$(eventRootCtrl.getEl()).on("mouseleave", mouseLeaveHandler).on("mouseover", mouseEnterHandler);
eventRootCtrl._hasMouseEnter = 1;
}
} else if (!eventRootDelegates[name]) {
$(eventRootCtrl.getEl()).on(name, delegate);
eventRootDelegates[name] = true;
}
// Remove the event once it's bound
nativeEvents[name] = false;
}
}
}
return Control;
}
);
/**
* Factory.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* 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.core.ui.Factory',
[
],
function () {
"use strict";
var types = {};
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;
// 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;
}
};
}
);
/**
* KeyboardNavigation.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.KeyboardNavigation',
[
],
function () {
"use strict";
var hasTabstopData = function (elm) {
return elm.getAttribute('data-mce-tabstop') ? true : false;
};
/**
* 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;
function isElement(node) {
return node && node.nodeType === 1;
}
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;
if (isElement(elm)) {
return elm.getAttribute('role');
}
return null;
}
/**
* 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 (isElement(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" || tagName == "SELECT";
}
/**
* 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 (hasTabstopData(elm)) {
return true;
}
if (/^(button|menuitem|checkbox|tab|menuitemcheckbox|option|gridcell|slider)$/.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' || elm.disabled) {
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) || hasTabstopData(focusedElement)) {
return;
}
if (getRole(focusedElement) === 'slider') {
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
};
};
}
);
/**
* Container.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Container',
[
"tinymce.core.ui.Control",
"tinymce.core.ui.Collection",
"tinymce.core.ui.Selector",
"tinymce.core.ui.Factory",
"tinymce.core.ui.KeyboardNavigation",
"tinymce.core.util.Tools",
"tinymce.core.dom.DomQuery",
"tinymce.core.ui.ClassList",
"tinymce.core.ui.ReflowQueue"
],
function (Control, Collection, Selector, Factory, KeyboardNavigation, Tools, $, ClassList, ReflowQueue) {
"use strict";
var selectorCache = {};
return Control.extend({
/**
* 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;
if (settings.fixed) {
self.state.set('fixed', true);
}
self._items = new Collection();
if (self.isRtl()) {
self.classes.add('rtl');
}
self.bodyClasses = new ClassList(function () {
if (self.state.get('rendered')) {
self.getEl('body').className = this.toString();
}
});
self.bodyClasses.prefix = self.classPrefix;
self.classes.add('container');
self.bodyClasses.add('container-body');
if (settings.containerCls) {
self.classes.add(settings.containerCls);
}
self._layout = Factory.create((settings.layout || '') + 'layout');
if (self.settings.items) {
self.add(self.settings.items);
} else {
self.add(self.render());
}
// 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;
ctrl.parent(self);
if (!ctrl.state.get('rendered')) {
containerElm = self.getEl('body');
// Insert or append the item
if (containerElm.hasChildNodes() && index <= containerElm.childNodes.length - 1) {
$(containerElm.childNodes[index]).before(ctrl.renderHtml());
} else {
$(containerElm).append(ctrl.renderHtml());
}
ctrl.postRender();
ReflowQueue.add(ctrl);
}
});
self._layout.applyClasses(self.items().filter(':visible'));
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;
},
/**
* 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 (
'
'; } return textBlock; }; var exitPreBlock = function (editor, direction, range) { var pre, caretPos, newBlock; var caretWalker = new CaretWalker(editor.getBody()); var getNextVisualCaretPosition = Fun.curry(getVisualCaretPosition, caretWalker.next); var getPrevVisualCaretPosition = Fun.curry(getVisualCaretPosition, caretWalker.prev); if (range.collapsed && editor.settings.forced_root_block) { pre = editor.dom.getParent(range.startContainer, 'PRE'); if (!pre) { return; } if (direction === 1) { caretPos = getNextVisualCaretPosition(CaretPosition.fromRangeStart(range)); } else { caretPos = getPrevVisualCaretPosition(CaretPosition.fromRangeStart(range)); } if (!caretPos) { newBlock = createTextBlock(editor); if (direction === 1) { editor.$(pre).after(newBlock); } else { editor.$(pre).before(newBlock); } editor.selection.select(newBlock, true); editor.selection.collapse(); } } }; var getHorizontalRange = function (editor, forward) { var caretWalker = new CaretWalker(editor.getBody()); var getNextVisualCaretPosition = Fun.curry(getVisualCaretPosition, caretWalker.next); var getPrevVisualCaretPosition = Fun.curry(getVisualCaretPosition, caretWalker.prev); var newRange, direction = forward ? 1 : -1; var getNextPosFn = forward ? getNextVisualCaretPosition : getPrevVisualCaretPosition; var isBeforeContentEditableFalseFn = forward ? isBeforeContentEditableFalse : isAfterContentEditableFalse; var range = editor.selection.getRng(); newRange = moveToCeFalseHorizontally(direction, editor, getNextPosFn, isBeforeContentEditableFalseFn, range); if (newRange) { return newRange; } newRange = exitPreBlock(editor, direction, range); if (newRange) { return newRange; } return null; }; var getVerticalRange = function (editor, down) { var newRange, direction = down ? 1 : -1; var walkerFn = down ? LineWalker.downUntil : LineWalker.upUntil; var range = editor.selection.getRng(); newRange = moveToCeFalseVertically(direction, editor, walkerFn, range); if (newRange) { return newRange; } newRange = exitPreBlock(editor, direction, range); if (newRange) { return newRange; } return null; }; var moveH = function (editor, forward) { return function () { var newRng = getHorizontalRange(editor, forward); if (newRng) { editor.selection.setRng(newRng); return true; } else { return false; } }; }; var moveV = function (editor, down) { return function () { var newRng = getVerticalRange(editor, down); if (newRng) { editor.selection.setRng(newRng); return true; } else { return false; } }; }; return { moveH: moveH, moveV: moveV }; } ); define( 'ephox.katamari.api.Merger', [ 'ephox.katamari.api.Type', 'global!Array', 'global!Error' ], function (Type, Array, Error) { var shallow = function (old, nu) { return nu; }; var deep = function (old, nu) { var bothObjects = Type.isObject(old) && Type.isObject(nu); return bothObjects ? deepMerge(old, nu) : nu; }; var baseMerge = function (merger) { return function() { // Don't use array slice(arguments), makes the whole function unoptimisable on Chrome var objects = new Array(arguments.length); for (var i = 0; i < objects.length; i++) objects[i] = arguments[i]; if (objects.length === 0) throw new Error('Can\'t merge zero objects'); var ret = {}; for (var j = 0; j < objects.length; j++) { var curObject = objects[j]; for (var key in curObject) if (curObject.hasOwnProperty(key)) { ret[key] = merger(ret[key], curObject[key]); } } return ret; }; }; var deepMerge = baseMerge(deep); var merge = baseMerge(shallow); return { deepMerge: deepMerge, merge: merge }; } ); /** * MatchKeys.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.keyboard.MatchKeys', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Fun', 'ephox.katamari.api.Merger' ], function (Arr, Fun, Merger) { var defaultPatterns = function (patterns) { return Arr.map(patterns, function (pattern) { return Merger.merge({ shiftKey: false, altKey: false, ctrlKey: false, metaKey: false, keyCode: 0, action: Fun.noop }, pattern); }); }; var matchesEvent = function (pattern, evt) { return ( evt.keyCode === pattern.keyCode && evt.shiftKey === pattern.shiftKey && evt.altKey === pattern.altKey && evt.ctrlKey === pattern.ctrlKey && evt.metaKey === pattern.metaKey ); }; var match = function (patterns, evt) { return Arr.bind(defaultPatterns(patterns), function (pattern) { return matchesEvent(pattern, evt) ? [pattern] : [ ]; }); }; var action = function (f) { var args = Array.prototype.slice.call(arguments, 1); return function () { return f.apply(null, args); }; }; return { match: match, action: action }; } ); /** * ArrowKeys.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.keyboard.ArrowKeys', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Cell', 'tinymce.core.keyboard.BoundarySelection', 'tinymce.core.keyboard.CefNavigation', 'tinymce.core.keyboard.MatchKeys', 'tinymce.core.util.VK' ], function (Arr, Cell, BoundarySelection, CefNavigation, MatchKeys, VK) { var executeKeydownOverride = function (editor, caret, evt) { var matches = MatchKeys.match([ { keyCode: VK.RIGHT, action: CefNavigation.moveH(editor, true) }, { keyCode: VK.LEFT, action: CefNavigation.moveH(editor, false) }, { keyCode: VK.UP, action: CefNavigation.moveV(editor, false) }, { keyCode: VK.DOWN, action: CefNavigation.moveV(editor, true) }, { keyCode: VK.RIGHT, action: BoundarySelection.move(editor, caret, true) }, { keyCode: VK.LEFT, action: BoundarySelection.move(editor, caret, false) } ], evt); Arr.find(matches, function (pattern) { return pattern.action(); }).each(function (_) { evt.preventDefault(); }); }; var setup = function (editor, caret) { editor.on('keydown', function (evt) { if (evt.isDefaultPrevented() === false) { executeKeydownOverride(editor, caret, evt); } }); }; return { setup: setup }; } ); /** * DeleteBackspaceKeys.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.keyboard.DeleteBackspaceKeys', [ 'ephox.katamari.api.Arr', 'tinymce.core.delete.BlockBoundaryDelete', 'tinymce.core.delete.BlockRangeDelete', 'tinymce.core.delete.CefDelete', 'tinymce.core.delete.InlineBoundaryDelete', 'tinymce.core.keyboard.MatchKeys', 'tinymce.core.util.VK' ], function (Arr, BlockBoundaryDelete, BlockRangeDelete, CefDelete, InlineBoundaryDelete, MatchKeys, VK) { var executeKeydownOverride = function (editor, caret, evt) { var matches = MatchKeys.match([ { keyCode: VK.BACKSPACE, action: MatchKeys.action(CefDelete.backspaceDelete, editor, false) }, { keyCode: VK.DELETE, action: MatchKeys.action(CefDelete.backspaceDelete, editor, true) }, { keyCode: VK.BACKSPACE, action: MatchKeys.action(InlineBoundaryDelete.backspaceDelete, editor, caret, false) }, { keyCode: VK.DELETE, action: MatchKeys.action(InlineBoundaryDelete.backspaceDelete, editor, caret, true) }, { keyCode: VK.BACKSPACE, action: MatchKeys.action(BlockRangeDelete.backspaceDelete, editor, false) }, { keyCode: VK.DELETE, action: MatchKeys.action(BlockRangeDelete.backspaceDelete, editor, true) }, { keyCode: VK.BACKSPACE, action: MatchKeys.action(BlockBoundaryDelete.backspaceDelete, editor, false) }, { keyCode: VK.DELETE, action: MatchKeys.action(BlockBoundaryDelete.backspaceDelete, editor, true) } ], evt); Arr.find(matches, function (pattern) { return pattern.action(); }).each(function (_) { evt.preventDefault(); }); }; var executeKeyupOverride = function (editor, evt) { var matches = MatchKeys.match([ { keyCode: VK.BACKSPACE, action: MatchKeys.action(CefDelete.paddEmptyElement, editor) }, { keyCode: VK.DELETE, action: MatchKeys.action(CefDelete.paddEmptyElement, editor) } ], evt); Arr.find(matches, function (pattern) { return pattern.action(); }); }; var setup = function (editor, caret) { editor.on('keydown', function (evt) { if (evt.isDefaultPrevented() === false) { executeKeydownOverride(editor, caret, evt); } }); editor.on('keyup', function (evt) { if (evt.isDefaultPrevented() === false) { executeKeyupOverride(editor, evt); } }); }; return { setup: setup }; } ); /** * EnterKey.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.keyboard.EnterKey', [ 'tinymce.core.caret.CaretContainer', 'tinymce.core.dom.NodeType', 'tinymce.core.dom.RangeUtils', 'tinymce.core.dom.TreeWalker', 'tinymce.core.Env', 'tinymce.core.text.Zwsp', 'tinymce.core.util.Tools' ], function (CaretContainer, NodeType, RangeUtils, TreeWalker, Env, Zwsp, Tools) { var isIE = Env.ie && Env.ie < 11; var isEmptyAnchor = function (elm) { return elm && elm.nodeName === "A" && Tools.trim(Zwsp.trim(elm.innerText || elm.textContent)).length === 0; }; var isTableCell = function (node) { return node && /^(TD|TH|CAPTION)$/.test(node.nodeName); }; var emptyBlock = function (elm) { // BR is needed in empty blocks on non IE browsers elm.innerHTML = !isIE ? '
' : ''; }; var containerAndSiblingName = function (container, nodeName) { return container.nodeName === nodeName || (container.previousSibling && container.previousSibling.nodeName === nodeName); }; // Returns true if the block can be split into two blocks or not var canSplitBlock = function (dom, 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 var renderBlockOnIE = function (dom, selection, 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:
'; } 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, normalizedOffset; normalizedOffset = normalizeZwspOffset(start, container, offset); // Caret is in the middle of a text node like "a|b" if (container.nodeType == 3 && (start ? normalizedOffset > 0 : normalizedOffset < 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 or a hr if (containerAndSiblingName(container, 'TABLE') || containerAndSiblingName(container, 'HR')) { 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 && normalizedOffset === 0) { walker.prev(); } else if (!start && normalizedOffset == 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![]()
but not trailing br:s like text|text2 will become this ]*>( | |\s|\u00a0|
|)<\/p>[\r\n]*|
[\r\n]*)$/, ''); }); } editor.load({ initial: true, format: 'html' }); editor.startContent = editor.getContent({ format: 'raw' }); editor.on('compositionstart compositionend', function (e) { editor.composing = e.type === 'compositionstart'; }); // Add editor specific CSS styles if (editor.contentStyles.length > 0) { contentCssText = ''; Tools.each(editor.contentStyles, function (style) { contentCssText += style + "\r\n"; }); editor.dom.addStyle(contentCssText); } getStyleSheetLoader(editor).loadAll( editor.contentCSS, function (_) { initEditor(editor); }, function (urls) { initEditor(editor); ErrorReporter.contentCssError(editor, urls); } ); }; return { initContentBody: initContentBody }; } ); /** * PluginManager.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.PluginManager', [ 'tinymce.core.AddOnManager' ], function (AddOnManager) { return AddOnManager.PluginManager; } ); /** * ThemeManager.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.ThemeManager', [ 'tinymce.core.AddOnManager' ], function (AddOnManager) { return AddOnManager.ThemeManager; } ); /** * Init.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.init.Init', [ 'global!document', 'global!window', 'tinymce.core.dom.DOMUtils', 'tinymce.core.Env', 'tinymce.core.init.InitContentBody', 'tinymce.core.PluginManager', 'tinymce.core.ThemeManager', 'tinymce.core.util.Tools', 'tinymce.core.util.Uuid' ], function (document, window, DOMUtils, Env, InitContentBody, PluginManager, ThemeManager, Tools, Uuid) { var DOM = DOMUtils.DOM; var initPlugin = function (editor, initializedPlugins, plugin) { var Plugin = PluginManager.get(plugin), pluginUrl, pluginInstance; pluginUrl = PluginManager.urls[plugin] || editor.documentBaseUrl.replace(/\/$/, ''); plugin = Tools.trim(plugin); if (Plugin && Tools.inArray(initializedPlugins, plugin) === -1) { Tools.each(PluginManager.dependencies(plugin), function (dep) { initPlugin(editor, initializedPlugins, dep); }); if (editor.plugins[plugin]) { return; } pluginInstance = new Plugin(editor, pluginUrl, editor.$); editor.plugins[plugin] = pluginInstance; if (pluginInstance.init) { pluginInstance.init(editor, pluginUrl); initializedPlugins.push(plugin); } } }; var initPlugins = function (editor) { var initializedPlugins = []; Tools.each(editor.settings.plugins.replace(/\-/g, '').split(/[ ,]/), function (name) { initPlugin(editor, initializedPlugins, name); }); }; var initTheme = function (editor) { var Theme, settings = editor.settings; if (settings.theme) { if (typeof settings.theme != "function") { settings.theme = settings.theme.replace(/-/, ''); Theme = ThemeManager.get(settings.theme); editor.theme = new Theme(editor, ThemeManager.urls[settings.theme]); if (editor.theme.init) { editor.theme.init(editor, ThemeManager.urls[settings.theme] || editor.documentBaseUrl.replace(/\/$/, ''), editor.$); } } else { editor.theme = settings.theme; } } }; var measueBox = function (editor) { var w, h, minHeight, re, o, settings = editor.settings, elm = editor.getElement(); // Measure box if (settings.render_ui && editor.theme) { editor.orgDisplay = elm.style.display; if (typeof settings.theme != "function") { w = settings.width || DOM.getStyle(elm, 'width') || '100%'; h = settings.height || DOM.getStyle(elm, '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 = editor.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(editor, elm); if (o.editorContainer.nodeType) { o.editorContainer.id = o.editorContainer.id || editor.id + "_parent"; } if (o.iframeContainer.nodeType) { o.iframeContainer.id = o.iframeContainer.id || editor.id + "_iframecontainer"; } // Use specified iframe height or the targets offsetHeight h = o.iframeHeight || elm.offsetHeight; } editor.editorContainer = o.editorContainer; o.height = h; } return o; }; var relaxDomain = function (editor, ifr) { // Domain relaxing is required since the user has messed around with document.domain // This only applies to IE 11 other browsers including Edge seems to handle document.domain if (document.domain !== window.location.hostname && Env.ie && Env.ie < 12) { var bodyUuid = Uuid.uuid('mce'); editor[bodyUuid] = function () { InitContentBody.initContentBody(editor); }; /*eslint no-script-url:0 */ var domainRelaxUrl = 'javascript:(function(){' + 'document.open();document.domain="' + document.domain + '";' + 'var ed = window.parent.tinymce.get("' + editor.id + '");document.write(ed.iframeHTML);' + 'document.close();ed.' + bodyUuid + '(true);})()'; DOM.setAttrib(ifr, 'src', domainRelaxUrl); return true; } return false; }; var createIframe = function (editor, o) { var settings = editor.settings, bodyId, bodyClass; editor.iframeHTML = settings.doctype + ''; // 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 != editor.documentBaseUrl) { editor.iframeHTML += '
'; // Create iframe // TODO: ACC add the appropriate description on this. var ifr = DOM.create('iframe', { id: editor.id + "_ifr", frameBorder: '0', allowTransparency: "true", title: editor.editorManager.translate( "Rich Text Area. Press ALT-F9 for menu. " + "Press ALT-F10 for toolbar. Press ALT-0 for help" ), style: { width: '100%', height: o.height, display: 'block' // Important for Gecko to render the iframe correctly } }); ifr.onload = function () { ifr.onload = null; editor.fire("load"); }; var isDomainRelaxed = relaxDomain(editor, ifr); editor.contentAreaContainer = o.iframeContainer; editor.iframeElement = ifr; DOM.add(o.iframeContainer, ifr); return isDomainRelaxed; }; var init = function (editor) { var settings = editor.settings, elm = editor.getElement(), boxInfo; editor.rtl = settings.rtl_ui || editor.editorManager.i18n.rtl; editor.editorManager.i18n.setCode(settings.language); settings.aria_label = settings.aria_label || DOM.getAttrib(elm, 'aria-label', editor.getLang('aria.rich_text_area')); editor.fire('ScriptsLoaded'); initTheme(editor); initPlugins(editor); boxInfo = measueBox(editor); // Load specified content CSS last if (settings.content_css) { Tools.each(Tools.explode(settings.content_css), function (u) { editor.contentCSS.push(editor.documentBaseURI.toAbsolute(u)); }); } // Load specified content CSS last if (settings.content_style) { editor.contentStyles.push(settings.content_style); } // Content editable mode ends here if (settings.content_editable) { return InitContentBody.initContentBody(editor); } var isDomainRelaxed = createIframe(editor, boxInfo); if (boxInfo.editorContainer) { DOM.get(boxInfo.editorContainer).style.display = editor.orgDisplay; editor.hidden = DOM.isHidden(boxInfo.editorContainer); } editor.getElement().style.display = 'none'; DOM.setAttrib(editor.id, 'aria-hidden', true); if (!isDomainRelaxed) { InitContentBody.initContentBody(editor); } }; return { init: init }; } ); /** * Render.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.init.Render', [ 'global!window', 'tinymce.core.dom.DOMUtils', 'tinymce.core.dom.EventUtils', 'tinymce.core.dom.ScriptLoader', 'tinymce.core.Env', 'tinymce.core.ErrorReporter', 'tinymce.core.init.Init', 'tinymce.core.NotificationManager', 'tinymce.core.PluginManager', 'tinymce.core.ThemeManager', 'tinymce.core.util.Tools', 'tinymce.core.WindowManager' ], function (window, DOMUtils, EventUtils, ScriptLoader, Env, ErrorReporter, Init, NotificationManager, PluginManager, ThemeManager, Tools, WindowManager) { var DOM = DOMUtils.DOM; var loadScripts = function (editor, suffix) { var settings = editor.settings, scriptLoader = ScriptLoader.ScriptLoader; if (settings.language && settings.language != 'en' && !settings.language_url) { settings.language_url = editor.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 = editor.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(' '); } Tools.each(settings.external_plugins, function (url, name) { PluginManager.load(name, url); settings.plugins += ' ' + name; }); Tools.each(settings.plugins.split(/[ ,]/), function (plugin) { plugin = Tools.trim(plugin); if (plugin && !PluginManager.urls[plugin]) { if (plugin.charAt(0) === '-') { plugin = plugin.substr(1, plugin.length); var dependencies = PluginManager.dependencies(plugin); Tools.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 (!editor.removed) { Init.init(editor); } }, editor, function (urls) { ErrorReporter.pluginLoadError(editor, urls[0]); if (!editor.removed) { Init.init(editor); } }); }; var render = function (editor) { var settings = editor.settings, id = editor.id; function readyHandler() { DOM.unbind(window, 'ready', readyHandler); editor.render(); } // Page is not loaded yet, wait for it if (!EventUtils.Event.domLoaded) { DOM.bind(window, 'ready', readyHandler); return; } // Element not found, then skip initialization if (!editor.getElement()) { return; } // No editable support old iOS versions etc if (!Env.contentEditable) { return; } // Hide target element early to prevent content flashing if (!settings.inline) { editor.orgVisibility = editor.getElement().style.visibility; editor.getElement().style.visibility = 'hidden'; } else { editor.inline = true; } var form = editor.getElement().form || DOM.getParent(id, 'form'); if (form) { editor.formElement = form; // Add hidden input for non input elements inside form elements if (settings.hidden_input && !/TEXTAREA|INPUT/i.test(editor.getElement().nodeName)) { DOM.insertAfter(DOM.create('input', { type: 'hidden', name: id }), id); editor.hasHiddenInput = true; } // Pass submit/reset from form to editor instance editor.formEventDelegate = function (e) { editor.fire(e.type, e); }; DOM.bind(form, 'submit reset', editor.formEventDelegate); // Reset contents in editor when the form is reset editor.on('reset', function () { editor.setContent(editor.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 () { editor.editorManager.triggerSave(); editor.setDirty(false); return form._mceOldSubmit(form); }; } } editor.windowManager = new WindowManager(editor); editor.notificationManager = new NotificationManager(editor); if (settings.encoding === 'xml') { editor.on('GetContent', function (e) { if (e.save) { e.content = DOM.encode(e.content); } }); } if (settings.add_form_submit_trigger) { editor.on('submit', function () { if (editor.initialized) { editor.save(); } }); } if (settings.add_unload_trigger) { editor._beforeUnload = function () { if (editor.initialized && !editor.destroyed && !editor.isHidden()) { editor.save({ format: 'raw', no_events: true, set_dirty: false }); } }; editor.editorManager.on('BeforeUnload', editor._beforeUnload); } editor.editorManager.add(editor); loadScripts(editor, editor.suffix); }; return { render: render }; } ); /** * Mode.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * Mode switcher logic. * * @private * @class tinymce.Mode */ define( 'tinymce.core.Mode', [ ], function () { function setEditorCommandState(editor, cmd, state) { try { editor.getDoc().execCommand(cmd, false, state); } catch (ex) { // Ignore } } function clickBlocker(editor) { var target, handler; target = editor.getBody(); handler = function (e) { if (editor.dom.getParents(e.target, 'a').length > 0) { e.preventDefault(); } }; editor.dom.bind(target, 'click', handler); return { unbind: function () { editor.dom.unbind(target, 'click', handler); } }; } function toggleReadOnly(editor, state) { if (editor._clickBlocker) { editor._clickBlocker.unbind(); editor._clickBlocker = null; } if (state) { editor._clickBlocker = clickBlocker(editor); editor.selection.controlSelection.hideResizeRect(); editor.readonly = true; editor.getBody().contentEditable = false; } else { editor.readonly = false; editor.getBody().contentEditable = true; setEditorCommandState(editor, "StyleWithCSS", false); setEditorCommandState(editor, "enableInlineTableEditing", false); setEditorCommandState(editor, "enableObjectResizing", false); editor.focus(); editor.nodeChanged(); } } function setMode(editor, mode) { var currentMode = editor.readonly ? 'readonly' : 'design'; if (mode == currentMode) { return; } if (editor.initialized) { toggleReadOnly(editor, mode == 'readonly'); } else { editor.on('init', function () { toggleReadOnly(editor, mode == 'readonly'); }); } // Event is NOT preventable editor.fire('SwitchMode', { mode: mode }); } return { setMode: setMode }; } ); /** * Sidebar.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * This module handle sidebar instances for the editor. * * @class tinymce.ui.Sidebar * @private */ define( 'tinymce.core.ui.Sidebar', [ ], function ( ) { var add = function (editor, name, settings) { var sidebars = editor.sidebars ? editor.sidebars : []; sidebars.push({ name: name, settings: settings }); editor.sidebars = sidebars; }; return { add: add }; } ); /** * Editor.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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); * * ed.render(); */ define( 'tinymce.core.Editor', [ 'tinymce.core.AddOnManager', 'tinymce.core.dom.DomQuery', 'tinymce.core.dom.DOMUtils', 'tinymce.core.EditorCommands', 'tinymce.core.EditorObservable', 'tinymce.core.EditorSettings', 'tinymce.core.Env', 'tinymce.core.html.Serializer', 'tinymce.core.init.Render', 'tinymce.core.Mode', 'tinymce.core.Shortcuts', 'tinymce.core.ui.Sidebar', 'tinymce.core.util.Tools', 'tinymce.core.util.URI', 'tinymce.core.util.Uuid' ], function (AddOnManager, DomQuery, DOMUtils, EditorCommands, EditorObservable, EditorSettings, Env, Serializer, Render, Mode, Shortcuts, Sidebar, Tools, URI, Uuid) { // Shorten these names var DOM = DOMUtils.DOM; var extend = Tools.extend, each = Tools.each; var trim = Tools.trim, resolve = Tools.resolve; var isGecko = Env.gecko, ie = Env.ie; /** * Include Editor API docs. * * @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. */ 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"); */ settings = EditorSettings.getEditorSettings(self, id, documentBaseUrl, editorManager.defaultSettings, settings); self.settings = 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 = id; /** * State to force the editor to return false on a isDirty call. * * @property isNotDirty * @type Boolean * @deprecated Use editor.setDirty instead. */ self.setDirty(false); /** * Name/Value object containing 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, { 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); self.suffix = editorManager.suffix; self.editorManager = editorManager; self.inline = settings.inline; if (settings.cache_suffix) { Env.cacheSuffix = settings.cache_suffix.replace(/^[\?\&]+/, ''); } if (settings.override_viewport === false) { Env.overrideViewPort = false; } // 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('
'; // Todo: There is a lot more root elements that need special padding // so separate this and add all of them at some point. if (body.nodeName == 'TABLE') { content = '' + padd + ' ' + padd + ' ';
}
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 = padd;
content = self.dom.createHTML(forcedRootBlockName, self.settings.forced_root_block_attrs, content);
} else if (!ie && !content) {
// We need to add a BR when forced_root_block is disabled on non IE browsers to place the caret
content = '
'; } self.dom.setHTML(body, content); self.fire('SetContent', args); } else { // Parse and serialize the html if (args.format !== 'raw') { content = new Serializer({ validate: self.validate }, 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(); if (self.removed) { return ''; } // 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 = Tools.trim(self.serializer.getTrimmedContent()); } 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. * * The dirty state is automatically set to true if you do modifications to the content in other * words when new undo levels is created or if you undo/redo to update the contents of the editor. It will also be set * to false if you call editor.save(). * * @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; }, /** * Explicitly sets the dirty state. This will fire the dirty event if the editor dirty state is changed from false to true * by invoking this method. * * @method setDirty * @param {Boolean} state True/false if the editor is considered dirty. * @example * function ajaxSave() { * var editor = tinymce.get('elm1'); * * // Save contents using some XHR call * alert(editor.getContent()); * * editor.setDirty(false); // Force not dirty state * } */ setDirty: function (state) { var oldState = !this.isNotDirty; this.isNotDirty = !state; if (state && state != oldState) { this.fire('dirty'); } }, /** * Sets the editor mode. Mode can be for example "design", "code" or "readonly". * * @method setMode * @param {String} mode Mode to set the editor in. */ setMode: function (mode) { Mode.setMode(this, mode); }, /** * 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 () { var doc = this.getDoc(); return this.bodyElement || (doc ? doc.body : null); }, /** * 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._selectionOverrides.destroy(); self.editorUpload.destroy(); 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; }, /** * Uploads all data uri/blob uri images in the editor contents to server. * * @method uploadImages * @param {function} callback Optional callback with images and status for each image. * @return {tinymce.util.Promise} Promise instance. */ uploadImages: function (callback) { return this.editorUpload.uploadImages(callback); }, // Internal functions _scanForImages: function () { return this.editorUpload.scanForImages(); } }; extend(Editor.prototype, EditorObservable); return Editor; } ); /** * I18n.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.util.I18n', [ "tinymce.core.util.Tools" ], function (Tools) { "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. * * @method getCode * @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 = data[code] || {}; /** * number - string * null, undefined and empty string - empty string * array - comma-delimited string * object - in [object Object] * function - in [object Function] * * @param obj * @returns {string} */ function toString(obj) { if (Tools.is(obj, 'function')) { return Object.prototype.toString.call(obj); } return !isEmpty(obj) ? '' + obj : ''; } function isEmpty(text) { return text === '' || text === null || Tools.is(text, 'undefined'); } function getLangData(text) { // make sure we work on a string and return a string text = toString(text); return Tools.hasOwn(langData, text) ? toString(langData[text]) : text; } if (isEmpty(text)) { return ''; } if (Tools.is(text, 'object') && Tools.hasOwn(text, 'raw')) { return toString(text.raw); } if (Tools.is(text, 'array')) { var values = text.slice(1); text = getLangData(text[0]).replace(/\{([0-9]+)\}/g, function ($1, $2) { return Tools.hasOwn(values, $2) ? toString(values[$2]) : $1; }); } return getLangData(text).replace(/{context:\w+}$/, ''); }, data: data }; } ); /** * FocusManager.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.FocusManager', [ "tinymce.core.dom.DOMUtils", "tinymce.core.util.Delay", "tinymce.core.Env" ], function (DOMUtils, Delay, Env) { var selectionChangeHandler, documentFocusInHandler, documentMouseUpHandler, DOM = DOMUtils.DOM; var isUIElement = function (editor, elm) { var customSelector = editor ? editor.settings.custom_ui_selector : ''; var parent = DOM.getParent(elm, function (elm) { return ( FocusManager.isEditorUIElement(elm) || (customSelector ? editor.dom.is(elm, customSelector) : false) ); }); return parent !== null; }; var isInlineEditor = function (editor) { return editor.inline === true; }; var isElementOursideInlineEditor = function (editor, target) { return isInlineEditor(editor) === false || editor.dom.isChildOf(target, editor.getBody()) === false; }; /** * 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 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, lastRng; if (editor.selection.lastFocusBookmark) { lastRng = bookmarkToRng(editor, editor.selection.lastFocusBookmark); editor.selection.lastFocusBookmark = null; editor.selection.setRng(lastRng); } 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 () { Delay.setEditorTimeout(editor, function () { var focusedEditor = editorManager.focusedEditor; // Still the same editor the blur was outside any editor UI if (!isUIElement(editor, 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; } } }); }); // 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, target; target = e.target; if (activeEditor && 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 && target !== activeEditor.getBody() && isElementOursideInlineEditor(editor, target)) { activeEditor.selection.lastFocusBookmark = createBookmark(activeEditor.dom, activeEditor.lastRng); } // Fire a blur event if the element isn't a UI element if (target !== document.body && !isUIElement(activeEditor, 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, dom = activeEditor.dom; if (activeEditor.inline && dom && !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; }; FocusManager._isUIElement = isUIElement; return FocusManager; } ); /** * LegacyInput.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * Converts legacy input to modern HTML. * * @class tinymce.LegacyInput * @private */ define( 'tinymce.core.LegacyInput', [ "tinymce.core.util.Tools" ], function (Tools) { var each = Tools.each, explode = Tools.explode; var register = function (EditorManager) { 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); } }); }); }; return { register: register }; } ); /** * EditorManager.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.EditorManager', [ 'tinymce.core.AddOnManager', 'tinymce.core.dom.DomQuery', 'tinymce.core.dom.DOMUtils', 'tinymce.core.Editor', 'tinymce.core.Env', 'tinymce.core.ErrorReporter', 'tinymce.core.FocusManager', 'tinymce.core.LegacyInput', 'tinymce.core.util.I18n', 'tinymce.core.util.Observable', 'tinymce.core.util.Promise', 'tinymce.core.util.Tools', 'tinymce.core.util.URI' ], function (AddOnManager, DomQuery, DOMUtils, Editor, Env, ErrorReporter, FocusManager, LegacyInput, I18n, Observable, Promise, Tools, URI) { var DOM = DOMUtils.DOM; var explode = Tools.explode, each = Tools.each, extend = Tools.extend; var instanceCounter = 0, beforeUnloadDelegate, EditorManager, boundGlobalEvents = false; function globalEventDelegate(e) { each(EditorManager.editors, function (editor) { if (e.type === 'scroll') { editor.fire('ScrollWindow', e); } else { editor.fire('ResizeWindow', e); } }); } function toggleGlobalEvents(editors, state) { if (state !== boundGlobalEvents) { if (state) { DomQuery(window).on('resize scroll', globalEventDelegate); } else { DomQuery(window).off('resize scroll', globalEventDelegate); } boundGlobalEvents = state; } } 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.initialized && !(editor.getContainer() || editor.getBody()).parentNode) { removeEditorFromList(editor); editor.unbindAllNativeEvents(); editor.destroy(true); editor.removed = true; editor = null; } return editor; } EditorManager = { /** * Dom query instance. * * @property $ * @type tinymce.dom.DomQuery */ $: DomQuery, /** * Major version of TinyMCE build. * * @property majorVersion * @type String */ majorVersion: '4', /** * Minor version of TinyMCE build. * * @property minorVersion * @type String */ minorVersion: '6.4', /** * Release date of TinyMCE build. * * @property releaseDate * @type String */ releaseDate: '2017-06-13', /** * Collection of editor instances. * * @property editors * @type Object * @example * for (edId in tinymce.editors) * tinymce.editors[edId].save(); */ editors: [], /** * Collection of language pack data. * * @property i18n * @type Object */ i18n: I18n, /** * Currently active editor instance. * * @property activeEditor * @type tinymce.Editor * @example * tinyMCE.activeEditor.selection.getContent(); * tinymce.EditorManager.activeEditor.selection.getContent(); */ activeEditor: null, setup: function () { var self = this, baseURL, documentBaseURL, suffix = "", preInit, src; // Get base URL for the current document documentBaseURL = URI.getDocumentBaseUrl(document.location); // Check if the URL is a document based format like: http://site/dir/file and file:/// // leave other formats like applewebdata://... intact if (/^[^:]+:\/\/\/?[^\/]+\//.test(documentBaseURL)) { documentBaseURL = documentBaseURL.replace(/[\?#].*$/, '').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 var srcScript = src.substring(src.lastIndexOf('/')); if (/tinymce(\.full|\.jquery|)(\.min|\.dev|)\.js/.test(src)) { if (srcScript.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); }, /** * Overrides the default settings for editor instances. * * @method overrideDefaults * @param {Object} defaultSettings Defaults settings object. */ overrideDefaults: function (defaultSettings) { var baseUrl, suffix; baseUrl = defaultSettings.base_url; if (baseUrl) { this.baseURL = new URI(this.documentBaseURL).toAbsolute(baseUrl.replace(/\/+$/, '')); this.baseURI = new URI(this.baseURL); } suffix = defaultSettings.suffix; if (defaultSettings.suffix) { this.suffix = suffix; } this.defaultSettings = defaultSettings; var pluginBaseUrls = defaultSettings.plugin_base_urls; for (var name in pluginBaseUrls) { AddOnManager.PluginManager.urls[name] = pluginBaseUrls[name]; } }, /** * 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. * @return {tinymce.util.Promise} Promise that gets resolved with an array of editors when all editor instances are initialized. * @example * // Initializes a editor using the longer method * tinymce.EditorManager.init({ * some_settings : 'some value' * }); * * // Initializes a editor instance using the shorter version and with a promise * tinymce.init({ * some_settings : 'some value' * }).then(function(editors) { * ... * }); */ init: function (settings) { var self = this, result, invalidInlineTargets; invalidInlineTargets = Tools.makeMap( 'area base basefont br col frame hr img input isindex link meta param embed source wbr track ' + 'colgroup option tbody tfoot thead tr script noscript style textarea video audio iframe object menu', ' ' ); function isInvalidInlineTarget(settings, elm) { return settings.inline && elm.tagName.toLowerCase() in invalidInlineTargets; } function createId(elm) { var id = elm.id; // Use element id, or unique name or generate a unique id if (!id) { id = elm.name; if (id && !DOM.get(id)) { id = elm.name; } else { // Generate unique name id = DOM.uniqueId(); } elm.setAttribute('id', id); } return id; } function execCallback(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 findTargets(settings) { var l, targets = []; if (Env.ie && Env.ie < 11) { ErrorReporter.initError( 'TinyMCE does not support the browser you are using. For a list of supported' + ' browsers please see: https://www.tinymce.com/docs/get-started/system-requirements/' ); return []; } if (settings.types) { each(settings.types, function (type) { targets = targets.concat(DOM.select(type.selector)); }); return targets; } else if (settings.selector) { return DOM.select(settings.selector); } else if (settings.target) { return [settings.target]; } // 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))) { targets.push(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); targets.push(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)) { targets.push(elm); } }); break; } return targets; } var provideResults = function (editors) { result = editors; }; function initEditors() { var initCount = 0, editors = [], targets; function createEditor(id, settings, targetElm) { var editor = new Editor(id, settings, self); editors.push(editor); editor.on('init', function () { if (++initCount === targets.length) { provideResults(editors); } }); editor.targetElm = editor.targetElm || targetElm; editor.render(); } DOM.unbind(window, 'ready', initEditors); execCallback('onpageload'); targets = DomQuery.unique(findTargets(settings)); // TODO: Deprecate this one if (settings.types) { each(settings.types, function (type) { Tools.each(targets, function (elm) { if (DOM.is(elm, type.selector)) { createEditor(createId(elm), extend({}, settings, type), elm); return false; } return true; }); }); return; } Tools.each(targets, function (elm) { purgeDestroyedEditor(self.get(elm.id)); }); targets = Tools.grep(targets, function (elm) { return !self.get(elm.id); }); if (targets.length === 0) { provideResults([]); } else { each(targets, function (elm) { if (isInvalidInlineTarget(settings, elm)) { ErrorReporter.initError('Could not initialize inline editor on invalid inline target element', elm); } else { createEditor(createId(elm), settings, elm); } }); } } self.settings = settings; DOM.bind(window, 'ready', initEditors); return new Promise(function (resolve) { if (result) { resolve(result); } else { provideResults = function (editors) { resolve(editors); }; } }); }, /** * 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); toggleGlobalEvents(editors, true); // Doesn't call setActive method since we don't want // to fire a bunch of activate/deactivate calls while initializing self.activeEditor = editor; 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; } if (removeEditorFromList(editor)) { self.fire('RemoveEditor', { editor: editor }); } if (!editors.length) { DOM.unbind(window, 'beforeunload', beforeUnloadDelegate); } editor.remove(); toggleGlobalEvents(editors, editors.length > 0); return editor; }, /** * Executes a specific command on the currently active editor. * * @method execCommand * @param {String} cmd Command to perform for example Bold. * @param {Boolean} ui Optional boolean state if a UI should be presented for the command or not. * @param {String} value 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(); LegacyInput.register(EditorManager); return EditorManager; } ); /** * XHR.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.util.XHR', [ "tinymce.core.util.Observable", "tinymce.core.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.fire('beforeInitialize', { settings: settings }); 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); } if (settings.requestheaders) { Tools.each(settings.requestheaders, function (header) { xhr.setRequestHeader(header.key, header.value); }); } 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; } ); /** * JSON.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.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\""\'\'\\\\'; /*eslint no-control-regex:0 */ 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 } } /**#@-*/ }; } ); /** * JSONRequest.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.util.JSONRequest', [ "tinymce.core.util.JSON", "tinymce.core.util.XHR", "tinymce.core.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; } ); /** * JSONP.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.util.JSONP', [ "tinymce.core.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++; } }; } ); /** * LocalStorage.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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: *,,...
*
* 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.core.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 retrieve.
* @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;
}
);
/**
* Compat.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.api.Compat',
[
"tinymce.core.dom.DOMUtils",
"tinymce.core.dom.EventUtils",
"tinymce.core.dom.ScriptLoader",
"tinymce.core.AddOnManager",
"tinymce.core.util.Tools",
"tinymce.core.Env"
],
function (DOMUtils, EventUtils, ScriptLoader, AddOnManager, Tools, Env) {
var register = function (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(
'trim isArray is toArray makeMap each map grep inArray extend create walk createNS resolve explode _addCacheSuffix'.split(' '),
function (key) {
tinymce[key] = Tools[key];
}
);
Tools.each('isOpera isWebKit isIE isGecko isMac'.split(' '), function (name) {
tinymce[name] = Env[name.substr(2).toLowerCase()];
});
};
return {
register: register
};
}
);
// Describe the different namespaces
/**
* Root level namespace this contains classes directly related 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
*/
/**
* Contains modules to handle data binding.
*
* @namespace tinymce.data
*/
/**
* Color.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.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;
}
);
/**
* Layout.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Base layout manager class.
*
* @class tinymce.ui.Layout
*/
define(
'tinymce.core.ui.Layout',
[
"tinymce.core.util.Class",
"tinymce.core.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.bodyClasses.add(this.settings.containerClass);
},
/**
* Applies layout classes to the container.
*
* @private
*/
applyClasses: function (items) {
var self = this, settings = self.settings, firstClass, lastClass, firstItem, lastItem;
firstClass = settings.firstControlClass;
lastClass = settings.lastControlClass;
items.each(function (item) {
item.classes.remove(firstClass).remove(lastClass).add(settings.controlClass);
if (item.visible()) {
if (!firstItem) {
firstItem = item;
}
lastItem = item;
}
});
if (firstItem) {
firstItem.classes.add(firstClass);
}
if (lastItem) {
lastItem.classes.add(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, html = '';
self.applyClasses(container.items());
container.items().each(function (item) {
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 () {
},
isNative: function () {
return false;
}
});
}
);
/**
* AbsoluteLayout.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.AbsoluteLayout',
[
"tinymce.core.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 '' + this._super(container);
}
});
}
);
/**
* Button.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Button',
[
"tinymce.core.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._super(settings);
settings = self.settings;
size = self.settings.size;
self.on('click mousedown', function (e) {
e.preventDefault();
});
self.on('touchstart', function (e) {
self.fire('click', e);
e.preventDefault();
});
if (settings.subtype) {
self.classes.add(settings.subtype);
}
if (size) {
self.classes.add('btn-' + size);
}
if (settings.icon) {
self.icon(settings.icon);
}
},
/**
* 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) {
if (!arguments.length) {
return this.state.get('icon');
}
this.state.set('icon', icon);
return this;
},
/**
* Repaints the button for example after it's been resizes by a layout engine.
*
* @method repaint
*/
repaint: function () {
var btnElm = this.getEl().firstChild,
btnStyle;
if (btnElm) {
btnStyle = btnElm.style;
btnStyle.width = btnStyle.height = "100%";
}
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, prefix = self.classPrefix;
var icon = self.state.get('icon'), image, text = self.state.get('text'), textHtml = '';
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 = '';
}
if (text) {
self.classes.add('btn-has-text');
textHtml = '' + self.encode(text) + '';
}
icon = icon ? prefix + 'ico ' + prefix + 'i-' + icon : '';
return (
'', topAnchor));
}
if (bottomAchor !== null) {
anchorMenuItems.push(staticMenuItem('', bottomAchor));
}
return anchorMenuItems;
};
var join = function (items) {
return Arr.reduce(items, function (a, b) {
var bothEmpty = a.length === 0 || b.length === 0;
return bothEmpty ? a.concat(b) : a.concat(separator, b);
}, []);
};
if (editorSettings.typeahead_urls === false) {
return [];
}
return fileType === 'file' ? join([
filterByQuery(term, fromHistoryMenuItems(history)),
filterByQuery(term, fromMenuItems('header')),
filterByQuery(term, anchorMenuItems())
]) : filterByQuery(term, fromHistoryMenuItems(history));
};
var addToHistory = function (url, fileType) {
var items = history[fileType];
if (!/^https?/.test(url)) {
return;
}
if (items) {
if (Arr.indexOf(items, url) === -1) {
history[fileType] = items.slice(0, HISTORY_LENGTH).concat(url);
}
} else {
history[fileType] = [url];
}
};
var filterByQuery = function (term, menuItems) {
var lowerCaseTerm = term.toLowerCase();
var result = Tools.grep(menuItems, function (item) {
return item.title.toLowerCase().indexOf(lowerCaseTerm) !== -1;
});
return result.length === 1 && result[0].title === term ? [] : result;
};
var getTitle = function (linkDetails) {
var title = linkDetails.title;
return title.raw ? title.raw : title;
};
var setupAutoCompleteHandler = function (ctrl, editorSettings, bodyElm, fileType) {
var autocomplete = function (term) {
var linkTargets = LinkTargets.find(bodyElm);
var menuItems = createMenuItems(term, linkTargets, fileType, editorSettings);
ctrl.showAutoComplete(menuItems, term);
};
ctrl.on('autocomplete', function () {
autocomplete(ctrl.value());
});
ctrl.on('selectitem', function (e) {
var linkDetails = e.value;
ctrl.value(linkDetails.url);
var title = getTitle(linkDetails);
if (fileType === 'image') {
ctrl.fire('change', { meta: { alt: title, attach: linkDetails.attach } });
} else {
ctrl.fire('change', { meta: { text: title, attach: linkDetails.attach } });
}
ctrl.focus();
});
ctrl.on('click', function (e) {
if (ctrl.value().length === 0 && e.target.nodeName === 'INPUT') {
autocomplete('');
}
});
ctrl.on('PostRender', function () {
ctrl.getRoot().on('submit', function (e) {
if (!e.isDefaultPrevented()) {
addToHistory(ctrl.value(), fileType);
}
});
});
};
var statusToUiState = function (result) {
var status = result.status, message = result.message;
if (status === 'valid') {
return { status: 'ok', message: message };
} else if (status === 'unknown') {
return { status: 'warn', message: message };
} else if (status === 'invalid') {
return { status: 'warn', message: message };
} else {
return { status: 'none', message: '' };
}
};
var setupLinkValidatorHandler = function (ctrl, editorSettings, fileType) {
var validatorHandler = editorSettings.filepicker_validator_handler;
if (validatorHandler) {
var validateUrl = function (url) {
if (url.length === 0) {
ctrl.statusLevel('none');
return;
}
validatorHandler({
url: url,
type: fileType
}, function (result) {
var uiState = statusToUiState(result);
ctrl.statusMessage(uiState.message);
ctrl.statusLevel(uiState.status);
});
};
ctrl.state.on('change:value', function (e) {
validateUrl(e.value);
});
}
};
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 = getActiveEditor(), editorSettings = editor.settings;
var actionCallback, fileBrowserCallback, fileBrowserCallbackTypes;
var fileType = settings.filetype;
settings.spellcheck = false;
fileBrowserCallbackTypes = editorSettings.file_picker_types || editorSettings.file_browser_callback_types;
if (fileBrowserCallbackTypes) {
fileBrowserCallbackTypes = Tools.makeMap(fileBrowserCallbackTypes, /[, ]/);
}
if (!fileBrowserCallbackTypes || fileBrowserCallbackTypes[fileType]) {
fileBrowserCallback = editorSettings.file_picker_callback;
if (fileBrowserCallback && (!fileBrowserCallbackTypes || fileBrowserCallbackTypes[fileType])) {
actionCallback = function () {
var meta = self.fire('beforecall').meta;
meta = Tools.extend({ filetype: 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[fileType])) {
actionCallback = function () {
fileBrowserCallback(
self.getEl('inp').id,
self.value(),
fileType,
window
);
};
}
}
}
if (actionCallback) {
settings.icon = 'browse';
settings.onaction = actionCallback;
}
self._super(settings);
setupAutoCompleteHandler(self, editorSettings, editor.getBody(), fileType);
setupLinkValidatorHandler(self, editorSettings, fileType);
}
});
}
);
/**
* FitLayout.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.FitLayout',
[
"tinymce.core.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();
}
});
}
});
}
);
/**
* FlexLayout.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.FlexLayout',
[
"tinymce.core.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;
}
}
});
}
);
/**
* FlowLayout.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.FlowLayout',
[
"tinymce.core.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();
}
});
},
isNative: function () {
return true;
}
});
}
);
/**
* FontInfo.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Internal class for computing font size for elements.
*
* @private
* @class tinymce.fmt.FontInfo
*/
define(
'tinymce.core.fmt.FontInfo',
[
'ephox.katamari.api.Fun',
'ephox.katamari.api.Option',
'ephox.sugar.api.node.Element',
'ephox.sugar.api.node.Node',
'tinymce.core.dom.DOMUtils'
],
function (Fun, Option, Element, Node, DOMUtils) {
var getSpecifiedFontProp = function (propName, rootElm, elm) {
while (elm !== rootElm) {
if (elm.style[propName]) {
var foundStyle = elm.style[propName];
return foundStyle !== '' ? Option.some(foundStyle) : Option.none();
}
elm = elm.parentNode;
}
return Option.none();
};
var toPt = function (fontSize) {
if (/[0-9.]+px$/.test(fontSize)) {
return Math.round(parseInt(fontSize, 10) * 72 / 96) + 'pt';
}
return fontSize;
};
var normalizeFontFamily = function (fontFamily) {
// 'Font name', Font -> Font name,Font
return fontFamily.replace(/[\'\"]/g, '').replace(/,\s+/g, ',');
};
var getComputedFontProp = function (propName, elm) {
return Option.from(DOMUtils.DOM.getStyle(elm, propName, true));
};
var getFontProp = function (propName) {
return function (rootElm, elm) {
return Option.from(elm)
.map(Element.fromDom)
.filter(Node.isElement)
.bind(function (element) {
return getSpecifiedFontProp(propName, rootElm, element.dom())
.or(getComputedFontProp(propName, element.dom()));
})
.getOr('');
};
};
return {
getFontSize: getFontProp('fontSize'),
getFontFamily: Fun.compose(normalizeFontFamily, getFontProp('fontFamily')),
toPt: toPt
};
}
);
/**
* FormatControls.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.FormatControls',
[
"tinymce.core.ui.Control",
"tinymce.core.ui.Widget",
"tinymce.core.ui.FloatPanel",
"tinymce.core.util.Tools",
"tinymce.core.util.Arr",
"tinymce.core.dom.DOMUtils",
"tinymce.core.EditorManager",
"tinymce.core.Env",
"tinymce.core.fmt.FontInfo"
],
function (Control, Widget, FloatPanel, Tools, Arr, DOMUtils, EditorManager, Env, FontInfo) {
var each = Tools.each;
var flatten = function (ar) {
return Arr.reduce(ar, function (result, item) {
return result.concat(item);
}, []);
};
EditorManager.on('AddEditor', function (e) {
var editor = e.editor;
setupRtlMode(editor);
registerControls(editor);
setupContainer(editor);
});
Control.translate = function (text) {
return EditorManager.translate(text);
};
Widget.tooltips = !Env.iOS;
function setupContainer(editor) {
if (editor.settings.ui_container) {
Env.container = DOMUtils.DOM.select(editor.settings.ui_container)[0];
}
}
function setupRtlMode(editor) {
editor.on('ScriptsLoaded', function () {
if (editor.rtl) {
Control.rtl = true;
}
});
}
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 createFontNameListBoxChangeHandler(items) {
return function () {
var self = this;
var getFirstFont = function (fontFamily) {
return fontFamily ? fontFamily.split(',')[0] : '';
};
editor.on('init nodeChange', function (e) {
var fontFamily, value = null;
fontFamily = FontInfo.getFontFamily(editor.getBody(), e.element);
each(items, function (item) {
if (item.value.toLowerCase() === fontFamily.toLowerCase()) {
value = item.value;
}
});
each(items, function (item) {
if (!value && getFirstFont(item.value).toLowerCase() === getFirstFont(fontFamily).toLowerCase()) {
value = item.value;
}
});
self.value(value);
if (!value && fontFamily) {
self.text(getFirstFont(fontFamily));
}
});
};
}
function createFontSizeListBoxChangeHandler(items) {
return function () {
var self = this;
editor.on('init nodeChange', function (e) {
var px, pt, value = null;
px = FontInfo.getFontSize(editor.getBody(), e.element);
pt = FontInfo.toPt(px);
each(items, function (item) {
if (item.value === px) {
value = px;
} else if (item.value === pt) {
value = pt;
}
});
self.value(value);
if (!value) {
self.text(pt);
}
});
};
}
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();
function initOnPostRender(name) {
return 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);
});
});
}
};
}
// Simple format controls :
each({
bold: 'Bold',
italic: 'Italic',
underline: 'Underline',
strikethrough: 'Strikethrough',
subscript: 'Subscript',
superscript: 'Superscript'
}, function (text, name) {
editor.addButton(name, {
tooltip: text,
onPostRender: initOnPostRender(name),
onclick: function () {
toggleFormat(name);
}
});
});
// Simple command controls :[,]
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'],
subscript: ['Subscript', 'Subscript'],
superscript: ['Superscript', 'Superscript'],
alignleft: ['Align left', 'JustifyLeft'],
aligncenter: ['Align center', 'JustifyCenter'],
alignright: ['Align right', 'JustifyRight'],
alignjustify: ['Justify', 'JustifyFull'],
alignnone: ['No alignment', 'JustifyNone']
}, function (item, name) {
editor.addButton(name, {
tooltip: item[0],
cmd: item[1],
onPostRender: initOnPostRender(name)
});
});
function toggleUndoRedoState(type) {
return function () {
var self = this;
function checkState() {
var typeFn = type == 'redo' ? 'hasRedo' : 'hasUndo';
return editor.undoManager ? editor.undoManager[typeFn]() : false;
}
self.disabled(!checkState());
editor.on('Undo Redo AddUndo TypingUndo ClearUndos SwitchMode', function () {
self.disabled(editor.readonly || !checkState());
});
};
}
function toggleVisualAidState() {
var self = this;
editor.on('VisualAid', function (e) {
self.active(e.hasVisual);
});
self.active(editor.hasVisual);
}
var trimMenuItems = function (menuItems) {
var outputMenuItems = menuItems;
if (outputMenuItems.length > 0 && outputMenuItems[0].text === '-') {
outputMenuItems = outputMenuItems.slice(1);
}
if (outputMenuItems.length > 0 && outputMenuItems[outputMenuItems.length - 1].text === '-') {
outputMenuItems = outputMenuItems.slice(0, outputMenuItems.length - 1);
}
return outputMenuItems;
};
var createCustomMenuItems = function (names) {
var items, nameList;
if (typeof names === 'string') {
nameList = names.split(' ');
} else if (Tools.isArray(names)) {
return flatten(Tools.map(names, createCustomMenuItems));
}
items = Tools.grep(nameList, function (name) {
return name === '|' || name in editor.menuItems;
});
return Tools.map(items, function (name) {
return name === '|' ? { text: '-' } : editor.menuItems[name];
});
};
var createContextMenuItems = function (context) {
var outputMenuItems = [{ text: '-' }];
var menuItems = Tools.grep(editor.menuItems, function (menuItem) {
return menuItem.context === context;
});
Tools.each(menuItems, function (menuItem) {
if (menuItem.separator == 'before') {
outputMenuItems.push({ text: '|' });
}
if (menuItem.prependToContext) {
outputMenuItems.unshift(menuItem);
} else {
outputMenuItems.push(menuItem);
}
if (menuItem.separator == 'after') {
outputMenuItems.push({ text: '|' });
}
});
return outputMenuItems;
};
var createInsertMenu = function (editorSettings) {
if (editorSettings.insert_button_items) {
return trimMenuItems(createCustomMenuItems(editorSettings.insert_button_items));
} else {
return trimMenuItems(createContextMenuItems('insert'));
}
};
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'
});
editor.addButton('remove', {
tooltip: 'Remove',
icon: 'remove',
cmd: 'Delete'
});
editor.addButton('insert', {
type: 'menubutton',
icon: 'insert',
menu: [],
oncreatemenu: function () {
this.menu.add(createInsertMenu(editor.settings));
this.menu.renderNew();
}
});
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', 'Meta+U'],
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);
}
}
function hideMenuObjects(menu) {
var count = menu.length;
Tools.each(menu, function (item) {
if (item.menu) {
item.hidden = hideMenuObjects(item.menu) === 0;
}
var formatName = item.format;
if (formatName) {
item.hidden = !editor.formatter.canApply(formatName);
}
if (item.hidden) {
count--;
}
});
return count;
}
function hideFormatMenuItems(menu) {
var count = menu.items().length;
menu.items().each(function (item) {
if (item.menu) {
item.visible(hideFormatMenuItems(item.menu) > 0);
}
if (!item.menu && item.settings.menu) {
item.visible(hideMenuObjects(item.settings.menu) > 0);
}
var formatName = item.settings.format;
if (formatName) {
item.visible(editor.formatter.canApply(formatName));
}
if (!item.visible()) {
count--;
}
});
return count;
}
editor.addButton('styleselect', {
type: 'menubutton',
text: 'Formats',
menu: formatMenu,
onShowMenu: function () {
if (editor.settings.style_formats_autohide) {
hideFormatMenuItems(this.menu);
}
}
});
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: createFontNameListBoxChangeHandler(items),
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 fontsizeFormats = editor.settings.fontsize_formats || defaultFontsizeFormats;
each(fontsizeFormats.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: createFontSizeListBoxChangeHandler(items),
onclick: function (e) {
if (e.control.settings.value) {
editor.execCommand('FontSize', false, e.control.settings.value);
}
}
};
});
editor.addMenuItem('formats', {
text: 'Formats',
menu: formatMenu
});
}
return {};
}
);
/**
* GridLayout.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.GridLayout',
[
"tinymce.core.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, 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;
}
}
});
}
);
/**
* Iframe.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Iframe',
[
"tinymce.core.ui.Widget",
"tinymce.core.util.Delay"
],
function (Widget, Delay) {
"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.classes.add('iframe');
self.canFocus = false;
/*eslint no-script-url:0 */
return (
''
);
},
/**
* 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) {
Delay.setTimeout(function () {
self.html(html);
});
} else {
body.innerHTML = html;
if (callback) {
callback();
}
}
return this;
}
});
}
);
/**
* InfoBox.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* ....
*
* @-x-less InfoBox.less
* @class tinymce.ui.InfoBox
* @extends tinymce.ui.Widget
*/
define(
'tinymce.core.ui.InfoBox',
[
"tinymce.core.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 {Boolean} multiline Multiline label.
*/
init: function (settings) {
var self = this;
self._super(settings);
self.classes.add('widget').add('infobox');
self.canFocus = false;
},
severity: function (level) {
this.classes.remove('error');
this.classes.remove('warning');
this.classes.remove('success');
this.classes.add(level);
},
help: function (state) {
this.state.set('help', state);
},
/**
* Renders the control as a HTML string.
*
* @method renderHtml
* @return {String} HTML representing the control.
*/
renderHtml: function () {
var self = this, prefix = self.classPrefix;
return (
'
bug on IE 8 #6178 DOMUtils.DOM.setHTML(elm, html); } }; return funcs; } ); /** * BoxUtils.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * Utility class for box parsing and measuring. * * @private * @class tinymce.ui.BoxUtils */ define( 'tinymce.core.ui.BoxUtils', [ ], function () { "use strict"; return { /** * 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 }; }, 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") }; } }; } ); /** * ClassList.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * Handles adding and removal of classes. * * @private * @class tinymce.ui.ClassList */ define( 'tinymce.core.ui.ClassList', [ "tinymce.core.util.Tools" ], function (Tools) { "use strict"; function noop() { } /** * Constructs a new class list the specified onchange * callback will be executed when the class list gets modifed. * * @constructor ClassList * @param {function} onchange Onchange callback to be executed. */ function ClassList(onchange) { this.cls = []; this.cls._map = {}; this.onchange = onchange || noop; this.prefix = ''; } Tools.extend(ClassList.prototype, { /** * Adds a new class to the class list. * * @method add * @param {String} cls Class to be added. * @return {tinymce.ui.ClassList} Current class list instance. */ add: function (cls) { if (cls && !this.contains(cls)) { this.cls._map[cls] = true; this.cls.push(cls); this._change(); } return this; }, /** * Removes the specified class from the class list. * * @method remove * @param {String} cls Class to be removed. * @return {tinymce.ui.ClassList} Current class list instance. */ remove: function (cls) { if (this.contains(cls)) { for (var i = 0; i < this.cls.length; i++) { if (this.cls[i] === cls) { break; } } this.cls.splice(i, 1); delete this.cls._map[cls]; this._change(); } return this; }, /** * Toggles a class in the class list. * * @method toggle * @param {String} cls Class to be added/removed. * @param {Boolean} state Optional state if it should be added/removed. * @return {tinymce.ui.ClassList} Current class list instance. */ toggle: function (cls, state) { var curState = this.contains(cls); if (curState !== state) { if (curState) { this.remove(cls); } else { this.add(cls); } this._change(); } return this; }, /** * Returns true if the class list has the specified class. * * @method contains * @param {String} cls Class to look for. * @return {Boolean} true/false if the class exists or not. */ contains: function (cls) { return !!this.cls._map[cls]; }, /** * Returns a space separated list of classes. * * @method toString * @return {String} Space separated list of classes. */ _change: function () { delete this.clsValue; this.onchange.call(this); } }); // IE 8 compatibility ClassList.prototype.toString = function () { var value; if (this.clsValue) { return this.clsValue; } value = ''; for (var i = 0; i < this.cls.length; i++) { if (i > 0) { value += ' '; } value += this.prefix + this.cls[i]; } return value; }; return ClassList; } ); /** * ReflowQueue.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * This class will automatically reflow controls on the next animation frame within a few milliseconds on older browsers. * If the user manually reflows then the automatic reflow will be cancelled. This class is used internally when various control states * changes that triggers a reflow. * * @class tinymce.ui.ReflowQueue * @static */ define( 'tinymce.core.ui.ReflowQueue', [ "tinymce.core.util.Delay" ], function (Delay) { var dirtyCtrls = {}, animationFrameRequested; return { /** * Adds a control to the next automatic reflow call. This is the control that had a state * change for example if the control was hidden/shown. * * @method add * @param {tinymce.ui.Control} ctrl Control to add to queue. */ add: function (ctrl) { var parent = ctrl.parent(); if (parent) { if (!parent._layout || parent._layout.isNative()) { return; } if (!dirtyCtrls[parent._id]) { dirtyCtrls[parent._id] = parent; } if (!animationFrameRequested) { animationFrameRequested = true; Delay.requestAnimationFrame(function () { var id, ctrl; animationFrameRequested = false; for (id in dirtyCtrls) { ctrl = dirtyCtrls[id]; if (ctrl.state.get('rendered')) { ctrl.reflow(); } } dirtyCtrls = {}; }, document.body); } } }, /** * Removes the specified control from the automatic reflow. This will happen when for example the user * manually triggers a reflow. * * @method remove * @param {tinymce.ui.Control} ctrl Control to remove from queue. */ remove: function (ctrl) { if (dirtyCtrls[ctrl._id]) { delete dirtyCtrls[ctrl._id]; } } }; } ); /** * Control.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.ui.Control', [ "tinymce.core.util.Class", "tinymce.core.util.Tools", "tinymce.core.util.EventDispatcher", "tinymce.core.data.ObservableObject", "tinymce.core.ui.Collection", "tinymce.core.ui.DomUtils", "tinymce.core.dom.DomQuery", "tinymce.core.ui.BoxUtils", "tinymce.core.ui.ClassList", "tinymce.core.ui.ReflowQueue" ], function (Class, Tools, EventDispatcher, ObservableObject, Collection, DomUtils, $, BoxUtils, ClassList, ReflowQueue) { "use strict"; var hasMouseWheelEventSupport = "onmousewheel" in document; var hasWheelEventSupport = false; var classPrefix = "mce-"; var Control, idCounter = 0; var proto = { Statics: { classPrefix: classPrefix }, isRtl: function () { return Control.rtl; }, /** * Class/id prefix to use for all controls. * * @final * @field {String} classPrefix */ classPrefix: classPrefix, /** * Constructs a new control instance with the specified settings. * * @constructor * @param {Object} settings Name/value object with settings. * @setting {String} style Style CSS properties to add. * @setting {String} border Border box values example: 1 1 1 1 * @setting {String} padding Padding box values example: 1 1 1 1 * @setting {String} margin Margin box values example: 1 1 1 1 * @setting {Number} minWidth Minimal width for the control. * @setting {Number} minHeight Minimal height for the control. * @setting {String} classes Space separated list of classes to add. * @setting {String} role WAI-ARIA role to use for control. * @setting {Boolean} hidden Is the control hidden by default. * @setting {Boolean} disabled Is the control disabled by default. * @setting {String} name Name of the control instance. */ init: function (settings) { var self = this, classes, defaultClasses; function applyClasses(classes) { var i; classes = classes.split(' '); for (i = 0; i < classes.length; i++) { self.classes.add(classes[i]); } } self.settings = settings = Tools.extend({}, self.Defaults, settings); // Initial states self._id = settings.id || ('mceu_' + (idCounter++)); self._aria = { role: settings.role }; self._elmCache = {}; self.$ = $; self.state = new ObservableObject({ visible: true, active: false, disabled: false, value: '' }); self.data = new ObservableObject(settings.data); self.classes = new ClassList(function () { if (self.state.get('rendered')) { self.getEl().className = this.toString(); } }); self.classes.prefix = self.classPrefix; // Setup classes classes = settings.classes; if (classes) { if (self.Defaults) { defaultClasses = self.Defaults.classes; if (defaultClasses && classes != defaultClasses) { applyClasses(defaultClasses); } } applyClasses(classes); } Tools.each('title text name visible disabled active value'.split(' '), function (name) { if (name in settings) { self[name](settings[name]); } }); self.on('click', function () { if (self.disabled()) { return false; } }); /** * Name/value object with settings for the current control. * * @field {Object} settings */ self.settings = settings; self.borderBox = BoxUtils.parseBox(settings.border); self.paddingBox = BoxUtils.parseBox(settings.padding); self.marginBox = BoxUtils.parseBox(settings.margin); if (settings.hidden) { self.hide(); } }, // Will generate getter/setter methods for these properties Properties: 'parent,name', /** * Returns the root element to render controls into. * * @method getContainerElm * @return {Element} HTML DOM element to render into. */ getContainerElm: function () { return DomUtils.getContainer(); }, /** * 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; }, /** * 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 || BoxUtils.measureBox(elm, 'border'); self.paddingBox = self.paddingBox || BoxUtils.measureBox(elm, 'padding'); self.marginBox = self.marginBox || BoxUtils.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, bodyElm, rect, borderBox; var borderW, borderH, lastRepaintRect, round, value; // 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) { value = round(rect.w - borderW); style.width = (value >= 0 ? value : 0) + 'px'; lastRepaintRect.w = rect.w; } if (rect.h !== lastRepaintRect.h) { value = round(rect.h - borderH); style.height = (value >= 0 ? value : 0) + 'px'; lastRepaintRect.h = rect.h; } // Update body if needed if (self._hasBody && rect.innerW !== lastRepaintRect.innerW) { value = round(rect.innerW); bodyElm = self.getEl('body'); if (bodyElm) { bodyStyle = bodyElm.style; bodyStyle.width = (value >= 0 ? value : 0) + 'px'; } lastRepaintRect.innerW = rect.innerW; } if (self._hasBody && rect.innerH !== lastRepaintRect.innerH) { value = round(rect.innerH); bodyElm = bodyElm || self.getEl('body'); if (bodyElm) { bodyStyle = bodyStyle || bodyElm.style; bodyStyle.height = (value >= 0 ? value : 0) + 'px'; } lastRepaintRect.innerH = rect.innerH; } self._lastRepaintRect = lastRepaintRect; self.fire('repaint', {}, false); }, /** * Updates the controls layout rect by re-measuing it. */ updateLayoutRect: function () { var self = this; self.parent()._lastRect = null; DomUtils.css(self.getEl(), { width: '', height: '' }); self._layoutRect = self._lastRepaintRect = self._lastLayoutRect = null; self.initLayoutRect(); }, /** * 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; } }); } if (!callback) { e.action = name; this.fire('execute', e); return; } 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 {tinymce.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 bubbling. 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]; }, /** * 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) { this.$el.html(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] = $('#' + id)[0]; } return this._elmCache[id]; }, /** * 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]; } self._aria[name] = value; if (self.state.get('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) { $(elm).off(); } var lookup = self.getRoot().controlIdLookup; if (lookup) { delete lookup[self._id]; } if (elm && elm.parentNode) { elm.parentNode.removeChild(elm); } self.state.set('rendered', false); self.state.destroy(); self.fire('remove'); 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) { $(elm).before(this.renderHtml()); this.postRender(); return this; }, /** * 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) { $(elm || this.getContainerElm()).append(this.renderHtml()); this.postRender(); return this; }, preRender: function () { }, render: function () { }, renderHtml: function () { return '
'; }, /** * Post render method. Called after the control has been rendered to the target. * * @method postRender * @return {tinymce.ui.Control} Current control instance. */ postRender: function () { var self = this, settings = self.settings, elm, box, parent, name, parentEventsRoot; self.$el = $(self.getEl()); self.state.set('rendered', true); // Bind on' +
'
'
);
},
/**
* Post render method. Called after the control has been rendered to the target.
*
* @method postRender
* @return {tinymce.ui.Container} Current combobox instance.
*/
postRender: function () {
var self = this, box;
self.items().exec('postRender');
self._super();
self._layout.postRender(self);
self.state.set('rendered', true);
if (self.settings.style) {
self.$el.css(self.settings.style);
}
if (self.settings.border) {
box = self.borderBox;
self.$el.css({
'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;
ReflowQueue.remove(this);
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;
}
});
}
);
/**
* DragHelper.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.DragHelper',
[
"tinymce.core.dom.DomQuery"
],
function ($) {
"use strict";
function getDocumentSize(doc) {
var 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
};
}
function updateWithTouchData(e) {
var keys, i;
if (e.changedTouches) {
keys = "screenX screenY pageX pageY clientX clientY".split(' ');
for (i = 0; i < keys.length; i++) {
e[keys[i]] = e.changedTouches[0][keys[i]];
}
}
}
return function (id, settings) {
var $eventOverlay, doc = settings.document || document, downButton, start, stop, drag, startX, startY;
settings = settings || {};
function getHandleElm() {
return doc.getElementById(settings.handle || id);
}
start = function (e) {
var docSize = getDocumentSize(doc), handleElm, cursor;
updateWithTouchData(e);
e.preventDefault();
downButton = e.button;
handleElm = getHandleElm();
startX = e.screenX;
startY = e.screenY;
// Grab cursor from handle so we can place it on overlay
if (window.getComputedStyle) {
cursor = window.getComputedStyle(handleElm, null).getPropertyValue("cursor");
} else {
cursor = handleElm.runtimeStyle.cursor;
}
$eventOverlay = $('').css({
position: "absolute",
top: 0, left: 0,
width: docSize.width,
height: docSize.height,
zIndex: 0x7FFFFFFF,
opacity: 0.0001,
cursor: cursor
}).appendTo(doc.body);
$(doc).on('mousemove touchmove', drag).on('mouseup touchend', stop);
settings.start(e);
};
drag = function (e) {
updateWithTouchData(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) {
updateWithTouchData(e);
$(doc).off('mousemove touchmove', drag).off('mouseup touchend', stop);
$eventOverlay.remove();
if (settings.stop) {
settings.stop(e);
}
};
/**
* Destroys the drag/drop helper instance.
*
* @method destroy
*/
this.destroy = function () {
$(getHandleElm()).off();
};
$(getHandleElm()).on('mousedown touchstart', start);
};
}
);
/**
* Scrollable.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* This mixin makes controls scrollable using custom scrollbars.
*
* @-x-less Scrollable.less
* @mixin tinymce.ui.Scrollable
*/
define(
'tinymce.core.ui.Scrollable',
[
"tinymce.core.dom.DomQuery",
"tinymce.core.ui.DragHelper"
],
function ($, 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();
$(self.getEl('absend')).css(posNameLower, self.layoutRect()[contentSizeName] - 1);
if (!hasScroll) {
$(scrollBarElm).css('display', 'none');
return;
}
$(scrollBarElm).css('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;
$(scrollBarElm).css(rect);
rect = {};
rect[posNameLower] = containerElm["scroll" + posName] * ratio;
rect[sizeNameLower] = containerSize * ratio;
$(scrollThumbElm).css(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()).append(
''
);
self.draghelper = new DragHelper(axisId + 't', {
start: function () {
scrollStart = self.getEl('body')["scroll" + posName];
$('#' + axisId).addClass(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 () {
$('#' + axisId).removeClass(prefix + 'active');
}
});
}
self.classes.add('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();
});
$(self.getEl('body')).on("scroll", repaintScroll);
}
repaintScroll();
}
}
};
}
);
/**
* Panel.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Panel',
[
"tinymce.core.ui.Container",
"tinymce.core.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 = (
'' +
(self.settings.html || '') + layout.renderHtml(self) +
'
' +
'' +
layout.renderHtml(self) +
'
'
);
} else {
if (typeof innerHtml == 'function') {
innerHtml = innerHtml.call(self);
}
self._hasBody = false;
}
return (
'' +
(self._preBodyHtml || '') +
innerHtml +
'
'
);
}
});
}
);
/**
* Movable.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Movable',
[
"tinymce.core.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.state.get('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.state.get('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 constrain(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 = constrain(x, viewPortRect.w + viewPortRect.x, layoutRect.w);
y = constrain(y, viewPortRect.h + viewPortRect.y, layoutRect.h);
}
if (self.state.get('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;
}
};
}
);
/**
* Resizable.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Resizable',
[
"tinymce.core.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);
}
};
}
);
/**
* FloatPanel.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.FloatPanel',
[
"tinymce.core.ui.Panel",
"tinymce.core.ui.Movable",
"tinymce.core.ui.Resizable",
"tinymce.core.ui.DomUtils",
"tinymce.core.dom.DomQuery",
"tinymce.core.util.Delay"
],
function (Panel, Movable, Resizable, DomUtils, $, Delay) {
"use strict";
var documentClickHandler, documentScrollHandler, windowResizeHandler, visiblePanels = [];
var zOrder = [], hasModal;
function isChildOf(ctrl, parent) {
while (ctrl) {
if (ctrl == parent) {
return true;
}
ctrl = ctrl.parent();
}
}
function skipOrHidePanels(e) {
// Hide any float panel when a click/focus out 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();
}
}
}
}
function bindDocumentClickHandler() {
if (!documentClickHandler) {
documentClickHandler = function (e) {
// Gecko fires click event and in the wrong order on Mac so lets normalize
if (e.button == 2) {
return;
}
skipOrHidePanels(e);
};
$(document).on('click touchstart', documentClickHandler);
}
}
function bindDocumentScrollHandler() {
if (!documentScrollHandler) {
documentScrollHandler = function () {
var i;
i = visiblePanels.length;
while (i--) {
repositionPanel(visiblePanels[i]);
}
};
$(window).on('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();
}
};
$(window).on('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.state.get('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 = $('#' + ctrl.classPrefix + 'modal-block', ctrl.getContainerElm())[0];
if (topModal) {
$(modalBlockEl).css('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.classes.add('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 = $('#' + prefix + 'modal-block', self.getContainerElm());
if (!$modalBlockEl[0]) {
$modalBlockEl = $(
''
).appendTo(self.getContainerElm());
}
Delay.setTimeout(function () {
$modalBlockEl.addClass(prefix + 'in');
$(self.getEl()).addClass(prefix + 'in');
});
hasModal = true;
}
addRemove(true, self);
}
});
self.on('show', function () {
self.parents().each(function (ctrl) {
if (ctrl.state.get('fixed')) {
self.fixed(true);
return false;
}
});
});
if (settings.popover) {
self._preBodyHtml = '';
self.classes.add('popover').add('bottom').add(self.isRtl() ? 'end' : 'start');
}
self.aria('label', settings.ariaLabel);
self.aria('labelledby', self._id);
self.aria('describedby', self.describedBy || self._id + '-none');
},
fixed: function (state) {
var self = this;
if (self.state.get('fixed') != state) {
if (self.state.get('rendered')) {
var viewport = DomUtils.getViewPort();
if (state) {
self.layoutRect().y -= viewport.y;
} else {
self.layoutRect().y += viewport.y;
}
}
self.classes.toggle('fixed', state);
self.state.set('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;
}
);
/**
* Window.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Window',
[
"tinymce.core.ui.FloatPanel",
"tinymce.core.ui.Panel",
"tinymce.core.ui.DomUtils",
"tinymce.core.dom.DomQuery",
"tinymce.core.ui.DragHelper",
"tinymce.core.ui.BoxUtils",
"tinymce.core.Env",
"tinymce.core.util.Delay"
],
function (FloatPanel, Panel, DomUtils, $, DragHelper, BoxUtils, Env, Delay) {
"use strict";
var windows = [], oldMetaValue = '';
function toggleFullScreenState(state) {
var noScaleMetaValue = 'width=device-width,initial-scale=1.0,user-scalable=0,minimum-scale=1.0,maximum-scale=1.0',
viewport = $("meta[name=viewport]")[0],
contentValue;
if (Env.overrideViewPort === false) {
return;
}
if (!viewport) {
viewport = document.createElement('meta');
viewport.setAttribute('name', 'viewport');
document.getElementsByTagName('head')[0].appendChild(viewport);
}
contentValue = viewport.getAttribute('content');
if (contentValue && typeof oldMetaValue != 'undefined') {
oldMetaValue = contentValue;
}
viewport.setAttribute('content', state ? noScaleMetaValue : oldMetaValue);
}
function toggleBodyFullScreenClasses(classPrefix, state) {
if (checkFullscreenWindows() && state === false) {
$([document.documentElement, document.body]).removeClass(classPrefix + 'fullscreen');
}
}
function checkFullscreenWindows() {
for (var i = 0; i < windows.length; i++) {
if (windows[i]._fullscreen) {
return true;
}
}
return false;
}
function handleWindowResize() {
if (!Env.desktop) {
var lastSize = {
w: window.innerWidth,
h: window.innerHeight
};
Delay.setInterval(function () {
var w = window.innerWidth,
h = window.innerHeight;
if (lastSize.w != w || lastSize.h != h) {
lastSize = {
w: w,
h: h
};
$(window).trigger('resize');
}
}, 100);
}
function reposition() {
var i, rect = DomUtils.getWindowSize(), layoutRect;
for (i = 0; i < windows.length; i++) {
layoutRect = windows[i].layoutRect();
windows[i].moveTo(
windows[i].settings.x || Math.max(0, rect.w / 2 - layoutRect.w / 2),
windows[i].settings.y || Math.max(0, rect.h / 2 - layoutRect.h / 2)
);
}
}
$(window).on('resize', reposition);
}
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.classes.add('rtl');
}
self.classes.add('window');
self.bodyClasses.add('window-body');
self.state.set('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.classes.add('foot');
self.statusbar.parent(self);
}
self.on('click', function (e) {
var closeClass = self.classPrefix + 'close';
if (DomUtils.hasClass(e.target, closeClass) || DomUtils.hasClass(e.target.parentNode, closeClass)) {
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 = self.settings.x || Math.max(0, rect.w / 2 - layoutRect.w / 2);
layoutRect.y = self.settings.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 = (
'' +
'
'
);
}
if (settings.url) {
html = '';
}
if (typeof html == "undefined") {
html = layout.renderHtml(self);
}
if (self.statusbar) {
footerHtml = self.statusbar.renderHtml();
}
return (
'' + self.encode(settings.title) + '
' +
'' +
'' +
'' +
'
'
);
},
/**
* 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) {
$(window).on('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 = Delay.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 = BoxUtils.parseBox(self.settings.border);
self.getEl('head').style.display = '';
layoutRect.deltaH += layoutRect.headerH;
$([documentElement, document.body]).removeClass(prefix + 'fullscreen');
self.classes.remove('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 = BoxUtils.parseBox('0');
self.getEl('head').style.display = 'none';
layoutRect.deltaH -= layoutRect.headerH + 2;
$([documentElement, document.body]).addClass(prefix + 'fullscreen');
self.classes.add('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.classes.add('in');
self.fire('open');
}, 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();
}
});
windows.push(self);
toggleFullScreenState(true);
},
/**
* 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, i;
self.dragHelper.destroy();
self._super();
if (self.statusbar) {
this.statusbar.remove();
}
toggleBodyFullScreenClasses(self.classPrefix, false);
i = windows.length;
while (i--) {
if (windows[i] === self) {
windows.splice(i, 1);
}
}
toggleFullScreenState(windows.length > 0);
},
/**
* 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;
}
});
handleWindowResize();
return Window;
}
);
/**
* MessageBox.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.FloatPanel
*/
define(
'tinymce.core.ui.MessageBox',
[
"tinymce.core.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;
}
);
/**
* WindowManager.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.WindowManager',
[
"tinymce.core.ui.Window",
"tinymce.core.ui.MessageBox"
],
function (Window, MessageBox) {
return function (editor) {
var self = this, windows = [];
function getTopMostWindow() {
if (windows.length) {
return windows[windows.length - 1];
}
}
function fireOpenEvent(win) {
editor.fire('OpenWindow', {
win: win
});
}
function fireCloseEvent(win) {
editor.fire('CloseWindow', {
win: win
});
}
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.
* @param {Object} params Options like title, file, width, height 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,
data: args.data,
callbacks: args.commands
};
}
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();
}
fireCloseEvent(win);
});
// 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();
}
win = win.renderTo().reflow();
fireOpenEvent(win);
return win;
};
/**
* 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) {
var win;
win = MessageBox.alert(message, function () {
if (callback) {
callback.call(scope || this);
} else {
editor.focus();
}
});
win.on('close', function () {
fireCloseEvent(win);
});
fireOpenEvent(win);
};
/**
* 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} message Text 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) {
var win;
win = MessageBox.confirm(message, function (state) {
callback.call(scope || this, state);
});
win.on('close', function () {
fireCloseEvent(win);
});
fireOpenEvent(win);
};
/**
* 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;
};
};
}
);
/**
* Tooltip.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Tooltip',
[
"tinymce.core.ui.Control",
"tinymce.core.ui.Movable"
],
function (Control, Movable) {
return Control.extend({
Mixins: [Movable],
Defaults: {
classes: 'widget tooltip tooltip-n'
},
/**
* Renders the control as a HTML string.
*
* @method renderHtml
* @return {String} HTML representing the control.
*/
renderHtml: function () {
var self = this, prefix = self.classPrefix;
return (
'' +
headerHtml +
'
' +
'' +
html +
'
' +
footerHtml +
'' +
'' +
'
'
);
},
bindStates: function () {
var self = this;
self.state.on('change:text', function (e) {
self.getEl().lastChild.innerHTML = self.encode(e.value);
});
return self._super();
},
/**
* 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;
}
});
}
);
/**
* Widget.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Widget',
[
"tinymce.core.ui.Control",
"tinymce.core.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.classes.toggle('tooltip-n', rel == 'bc-tc');
tooltip.classes.toggle('tooltip-nw', rel == 'bc-tl');
tooltip.classes.toggle('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;
},
/**
* Called after the control has been rendered.
*
* @method postRender
*/
postRender: function () {
var self = this, settings = self.settings;
self._super();
if (!self.parent() && (settings.width || settings.height)) {
self.initLayoutRect();
self.repaint();
}
if (settings.autofocus) {
self.focus();
}
},
bindStates: function () {
var self = this;
function disable(state) {
self.aria('disabled', state);
self.classes.toggle('disabled', state);
}
function active(state) {
self.aria('pressed', state);
self.classes.toggle('active', state);
}
self.state.on('change:disabled', function (e) {
disable(e.value);
});
self.state.on('change:active', function (e) {
active(e.value);
});
if (self.state.get('disabled')) {
disable(true);
}
if (self.state.get('active')) {
active(true);
}
return self._super();
},
/**
* 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;
}
);
/**
* Progress.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Progress control.
*
* @-x-less Progress.less
* @class tinymce.ui.Progress
* @extends tinymce.ui.Control
*/
define(
'tinymce.core.ui.Progress',
[
"tinymce.core.ui.Widget"
],
function (Widget) {
"use strict";
return Widget.extend({
Defaults: {
value: 0
},
init: function (settings) {
var self = this;
self._super(settings);
self.classes.add('progress');
if (!self.settings.filter) {
self.settings.filter = function (value) {
return Math.round(value);
};
}
},
renderHtml: function () {
var self = this, id = self._id, prefix = this.classPrefix;
return (
'' + self.encode(self.state.get('text')) + '
' +
'' +
'' +
'
'
);
},
postRender: function () {
var self = this;
self._super();
self.value(self.settings.value);
return self;
},
bindStates: function () {
var self = this;
function setValue(value) {
value = self.settings.filter(value);
self.getEl().lastChild.innerHTML = value + '%';
self.getEl().firstChild.firstChild.style.width = value + '%';
}
self.state.on('change:value', function (e) {
setValue(e.value);
});
setValue(self.state.get('value'));
return self._super();
}
});
}
);
/**
* Notification.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Creates a notification instance.
*
* @-x-less Notification.less
* @class tinymce.ui.Notification
* @extends tinymce.ui.Container
* @mixes tinymce.ui.Movable
*/
define(
'tinymce.core.ui.Notification',
[
"tinymce.core.ui.Control",
"tinymce.core.ui.Movable",
"tinymce.core.ui.Progress",
"tinymce.core.util.Delay"
],
function (Control, Movable, Progress, Delay) {
return Control.extend({
Mixins: [Movable],
Defaults: {
classes: 'widget notification'
},
init: function (settings) {
var self = this;
self._super(settings);
if (settings.text) {
self.text(settings.text);
}
if (settings.icon) {
self.icon = settings.icon;
}
if (settings.color) {
self.color = settings.color;
}
if (settings.type) {
self.classes.add('notification-' + settings.type);
}
if (settings.timeout && (settings.timeout < 0 || settings.timeout > 0) && !settings.closeButton) {
self.closeButton = false;
} else {
self.classes.add('has-close');
self.closeButton = true;
}
if (settings.progressBar) {
self.progressBar = new Progress();
}
self.on('click', function (e) {
if (e.target.className.indexOf(self.classPrefix + 'close') != -1) {
self.close();
}
});
},
/**
* Renders the control as a HTML string.
*
* @method renderHtml
* @return {String} HTML representing the control.
*/
renderHtml: function () {
var self = this, prefix = self.classPrefix, icon = '', closeButton = '', progressBar = '', notificationStyle = '';
if (self.icon) {
icon = '';
}
if (self.color) {
notificationStyle = ' style="background-color: ' + self.color + '"';
}
if (self.closeButton) {
closeButton = '';
}
if (self.progressBar) {
progressBar = self.progressBar.renderHtml();
}
return (
'0%
' +
'' +
icon +
'
'
);
},
postRender: function () {
var self = this;
Delay.setTimeout(function () {
self.$el.addClass(self.classPrefix + 'in');
});
return self._super();
},
bindStates: function () {
var self = this;
self.state.on('change:text', function (e) {
self.getEl().childNodes[1].innerHTML = e.value;
});
if (self.progressBar) {
self.progressBar.bindStates();
}
return self._super();
},
close: function () {
var self = this;
if (!self.fire('close').isDefaultPrevented()) {
self.remove();
}
return self;
},
/**
* 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';
// Hardcoded arbitrary z-value because we want the
// notifications under the other windows
style.zIndex = 0xFFFF - 1;
}
});
}
);
/**
* NotificationManager.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* This class handles the creation of TinyMCE's notifications.
*
* @class tinymce.NotificationManager
* @example
* // Opens a new notification of type "error" with text "An error occurred."
* tinymce.activeEditor.notificationManager.open({
* text: 'An error occurred.',
* type: 'error'
* });
*/
define(
'tinymce.core.NotificationManager',
[
"tinymce.core.ui.Notification",
"tinymce.core.util.Delay",
"tinymce.core.util.Tools"
],
function (Notification, Delay, Tools) {
return function (editor) {
var self = this, notifications = [];
function getLastNotification() {
if (notifications.length) {
return notifications[notifications.length - 1];
}
}
self.notifications = notifications;
function resizeWindowEvent() {
Delay.requestAnimationFrame(function () {
prePositionNotifications();
positionNotifications();
});
}
// Since the viewport will change based on the present notifications, we need to move them all to the
// top left of the viewport to give an accurate size measurement so we can position them later.
function prePositionNotifications() {
for (var i = 0; i < notifications.length; i++) {
notifications[i].moveTo(0, 0);
}
}
function positionNotifications() {
if (notifications.length > 0) {
var firstItem = notifications.slice(0, 1)[0];
var container = editor.inline ? editor.getElement() : editor.getContentAreaContainer();
firstItem.moveRel(container, 'tc-tc');
if (notifications.length > 1) {
for (var i = 1; i < notifications.length; i++) {
notifications[i].moveRel(notifications[i - 1].getEl(), 'bc-tc');
}
}
}
}
editor.on('remove', function () {
var i = notifications.length;
while (i--) {
notifications[i].close();
}
});
editor.on('ResizeEditor', positionNotifications);
editor.on('ResizeWindow', resizeWindowEvent);
/**
* Opens a new notification.
*
* @method open
* @param {Object} args Optional name/value settings collection contains things like timeout/color/message etc.
*/
self.open = function (args) {
// Never open notification if editor has been removed.
if (editor.removed) {
return;
}
var notif;
editor.editorManager.setActive(editor);
var duplicate = findDuplicateMessage(notifications, args);
if (duplicate === null) {
notif = new Notification(args);
notifications.push(notif);
//If we have a timeout value
if (args.timeout > 0) {
notif.timer = setTimeout(function () {
notif.close();
}, args.timeout);
}
notif.on('close', function () {
var i = notifications.length;
if (notif.timer) {
editor.getWin().clearTimeout(notif.timer);
}
while (i--) {
if (notifications[i] === notif) {
notifications.splice(i, 1);
}
}
positionNotifications();
});
notif.renderTo();
positionNotifications();
} else {
notif = duplicate;
}
return notif;
};
/**
* Closes the top most notification.
*
* @method close
*/
self.close = function () {
if (getLastNotification()) {
getLastNotification().close();
}
};
/**
* Returns the currently opened notification objects.
*
* @method getNotifications
* @return {Array} Array of the currently opened notifications.
*/
self.getNotifications = function () {
return notifications;
};
editor.on('SkinLoaded', function () {
var serviceMessage = editor.settings.service_message;
if (serviceMessage) {
editor.notificationManager.open({
text: serviceMessage,
type: 'warning',
timeout: 0,
icon: ''
});
}
});
/**
* Finds any existing notification with the same properties as the new one.
* Returns either the found notification or null.
*
* @param {Notification[]} notificationArray - Array of current notifications
* @param {type: string, } newNotification - New notification object
* @returns {?Notification}
*/
function findDuplicateMessage(notificationArray, newNotification) {
if (!isPlainTextNotification(newNotification)) {
return null;
}
var filteredNotifications = Tools.grep(notificationArray, function (notification) {
return isSameNotification(newNotification, notification);
});
return filteredNotifications.length === 0 ? null : filteredNotifications[0];
}
/**
* Checks if the passed in args object has the same
* type and text properties as the sent in notification.
*
* @param {type: string, text: string} a - New notification args object
* @param {Notification} b - Old notification
* @returns {boolean}
*/
function isSameNotification(a, b) {
return a.type === b.settings.type && a.text === b.settings.text;
}
/**
* Checks that the notification does not have a progressBar
* or timeour property.
*
* @param {Notification} notification - Notification to check
* @returns {boolean}
*/
function isPlainTextNotification(notification) {
return !notification.progressBar && !notification.timeout;
}
//self.positionNotifications = positionNotifications;
};
}
);
/**
* EditorObservable.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.EditorObservable',
[
"tinymce.core.util.Observable",
"tinymce.core.dom.DOMUtils",
"tinymce.core.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|touch|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, delegate;
function isListening(editor) {
return !editor.hidden && !editor.readonly;
}
if (!editor.delegates) {
editor.delegates = {};
}
if (editor.delegates[eventName] || editor.removed) {
return;
}
eventRootElm = getEventTarget(editor, eventName);
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 (isListening(editors[i])) {
editors[i].fire(eventName, e);
}
}
}
};
customEventRootDelegates[eventName] = delegate;
DOM.bind(eventRootElm, eventName, delegate);
} else {
delegate = function (e) {
if (isListening(editor)) {
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;
// 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;
}
);
/**
* Shortcuts.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Contains logic for handling keyboard shortcuts.
*
* @class tinymce.Shortcuts
* @example
* editor.shortcuts.add('ctrl+a', "description of the shortcut", function() {});
* editor.shortcuts.add('meta+a', "description of the shortcut", function() {}); // "meta" maps to Command on Mac and Ctrl on PC
* editor.shortcuts.add('ctrl+alt+a', "description of the shortcut", function() {});
* editor.shortcuts.add('access+a', "description of the shortcut", function() {}); // "access" maps to ctrl+alt on Mac and shift+alt on PC
*/
define(
'tinymce.core.Shortcuts',
[
'tinymce.core.util.Tools',
'tinymce.core.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 = {}, pendingPatterns = [];
function parseShortcut(pattern) {
var id, key, shortcut = {};
// 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;
}
function createShortcut(pattern, desc, cmdFunc, scope) {
var shortcuts;
shortcuts = Tools.map(explode(pattern, '>'), parseShortcut);
shortcuts[shortcuts.length - 1] = Tools.extend(shortcuts[shortcuts.length - 1], {
func: cmdFunc,
scope: scope || editor
});
return Tools.extend(shortcuts[0], {
desc: editor.translate(desc),
subpatterns: shortcuts.slice(1)
});
}
function hasModifier(e) {
return e.altKey || e.ctrlKey || e.metaKey;
}
function isFunctionKey(e) {
return e.type === "keydown" && e.keyCode >= 112 && e.keyCode <= 123;
}
function matchShortcut(e, shortcut) {
if (!shortcut) {
return false;
}
if (shortcut.ctrl != e.ctrlKey || shortcut.meta != e.metaKey) {
return false;
}
if (shortcut.alt != e.altKey || shortcut.shift != e.shiftKey) {
return false;
}
if (e.keyCode == shortcut.keyCode || (e.charCode && e.charCode == shortcut.charCode)) {
e.preventDefault();
return true;
}
return false;
}
function executeShortcutAction(shortcut) {
return shortcut.func ? shortcut.func.call(shortcut.scope) : null;
}
editor.on('keyup keypress keydown', function (e) {
if ((hasModifier(e) || isFunctionKey(e)) && !e.isDefaultPrevented()) {
each(shortcuts, function (shortcut) {
if (matchShortcut(e, shortcut)) {
pendingPatterns = shortcut.subpatterns.slice(0);
if (e.type == "keydown") {
executeShortcutAction(shortcut);
}
return true;
}
});
if (matchShortcut(e, pendingPatterns[0])) {
if (pendingPatterns.length === 1) {
if (e.type == "keydown") {
executeShortcutAction(pendingPatterns[0]);
}
}
pendingPatterns.shift();
}
}
});
/**
* Adds a keyboard shortcut for some command or function.
*
* @method add
* @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} scope 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(Tools.trim(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;
};
};
}
);
/**
* DefaultSettings.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.EditorSettings',
[
'tinymce.core.util.Tools'
],
function (Tools) {
var getEditorSettings = function (editor, id, documentBaseUrl, defaultOverrideSettings, settings) {
settings = Tools.extend(
// Default settings
{
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: '',
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,figcaption,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,figcaption,option,optgroup,datalist',
entity_encoding: 'named',
url_converter: editor.convertURL,
url_converter_scope: editor,
ie7_compat: true
},
// tinymce.overrideDefaults settings
defaultOverrideSettings,
// User settings
settings,
// Forced settings
{
validate: true,
content_editable: settings.inline
}
);
// Merge external_plugins
if (defaultOverrideSettings && defaultOverrideSettings.external_plugins && settings.external_plugins) {
settings.external_plugins = Tools.extend({}, defaultOverrideSettings.external_plugins, settings.external_plugins);
}
return settings;
};
return {
getEditorSettings: getEditorSettings
};
}
);
defineGlobal("global!window", window);
/**
* ErrorReporter.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Various error reporting helper functions.
*
* @class tinymce.ErrorReporter
* @private
*/
define(
'tinymce.core.ErrorReporter',
[
"tinymce.core.AddOnManager"
],
function (AddOnManager) {
var PluginManager = AddOnManager.PluginManager;
var resolvePluginName = function (targetUrl, suffix) {
for (var name in PluginManager.urls) {
var matchUrl = PluginManager.urls[name] + '/plugin' + suffix + '.js';
if (matchUrl === targetUrl) {
return name;
}
}
return null;
};
var pluginUrlToMessage = function (editor, url) {
var plugin = resolvePluginName(url, editor.suffix);
return plugin ?
'Failed to load plugin: ' + plugin + ' from url ' + url :
'Failed to load plugin url: ' + url;
};
var displayNotification = function (editor, message) {
editor.notificationManager.open({
type: 'error',
text: message
});
};
var displayError = function (editor, message) {
if (editor._skinLoaded) {
displayNotification(editor, message);
} else {
editor.on('SkinLoaded', function () {
displayNotification(editor, message);
});
}
};
var uploadError = function (editor, message) {
displayError(editor, 'Failed to upload image: ' + message);
};
var pluginLoadError = function (editor, url) {
displayError(editor, pluginUrlToMessage(editor, url));
};
var contentCssError = function (editor, urls) {
displayError(editor, 'Failed to load content css: ' + urls[0]);
};
var initError = function (message) {
var console = window.console;
if (console && !window.test) { // Skip test env
if (console.error) {
console.error.apply(console, arguments);
} else {
console.log.apply(console, arguments);
}
}
};
return {
pluginLoadError: pluginLoadError,
uploadError: uploadError,
displayError: displayError,
contentCssError: contentCssError,
initError: initError
};
}
);
/**
* CaretContainerInput.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* This module shows the invisble block that the caret is currently in when contents is added to that block.
*/
define(
'tinymce.core.caret.CaretContainerInput',
[
'ephox.katamari.api.Fun',
'tinymce.core.caret.CaretContainer'
],
function (Fun, CaretContainer) {
var findBlockCaretContainer = function (editor) {
return editor.dom.select('*[data-mce-caret]')[0];
};
var removeIeControlRect = function (editor) {
editor.selection.setRng(editor.selection.getRng());
};
var showBlockCaretContainer = function (editor, blockCaretContainer) {
if (blockCaretContainer.hasAttribute('data-mce-caret')) {
CaretContainer.showCaretContainerBlock(blockCaretContainer);
removeIeControlRect(editor);
editor.selection.scrollIntoView(blockCaretContainer);
}
};
var handleBlockContainer = function (editor, e) {
var blockCaretContainer = findBlockCaretContainer(editor);
if (!blockCaretContainer) {
return;
}
if (e.type === 'compositionstart') {
e.preventDefault();
e.stopPropagation();
showBlockCaretContainer(blockCaretContainer);
return;
}
if (CaretContainer.hasContent(blockCaretContainer)) {
showBlockCaretContainer(editor, blockCaretContainer);
}
};
var setup = function (editor) {
editor.on('keyup compositionstart', Fun.curry(handleBlockContainer, editor));
};
return {
setup: setup
};
}
);
/**
* Uploader.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Upload blobs or blob infos to the specified URL or handler.
*
* @private
* @class tinymce.file.Uploader
* @example
* var uploader = new Uploader({
* url: '/upload.php',
* basePath: '/base/path',
* credentials: true,
* handler: function(data, success, failure) {
* ...
* }
* });
*
* uploader.upload(blobInfos).then(function(result) {
* ...
* });
*/
define(
'tinymce.core.file.Uploader',
[
"tinymce.core.util.Promise",
"tinymce.core.util.Tools",
"tinymce.core.util.Fun"
],
function (Promise, Tools, Fun) {
return function (uploadStatus, settings) {
var pendingPromises = {};
function pathJoin(path1, path2) {
if (path1) {
return path1.replace(/\/$/, '') + '/' + path2.replace(/^\//, '');
}
return path2;
}
function defaultHandler(blobInfo, success, failure, progress) {
var xhr, formData;
xhr = new XMLHttpRequest();
xhr.open('POST', settings.url);
xhr.withCredentials = settings.credentials;
xhr.upload.onprogress = function (e) {
progress(e.loaded / e.total * 100);
};
xhr.onerror = function () {
failure("Image upload failed due to a XHR Transport error. Code: " + xhr.status);
};
xhr.onload = function () {
var json;
if (xhr.status < 200 || xhr.status >= 300) {
failure("HTTP Error: " + xhr.status);
return;
}
json = JSON.parse(xhr.responseText);
if (!json || typeof json.location != "string") {
failure("Invalid JSON: " + xhr.responseText);
return;
}
success(pathJoin(settings.basePath, json.location));
};
formData = new FormData();
formData.append('file', blobInfo.blob(), blobInfo.filename());
xhr.send(formData);
}
function noUpload() {
return new Promise(function (resolve) {
resolve([]);
});
}
function handlerSuccess(blobInfo, url) {
return {
url: url,
blobInfo: blobInfo,
status: true
};
}
function handlerFailure(blobInfo, error) {
return {
url: '',
blobInfo: blobInfo,
status: false,
error: error
};
}
function resolvePending(blobUri, result) {
Tools.each(pendingPromises[blobUri], function (resolve) {
resolve(result);
});
delete pendingPromises[blobUri];
}
function uploadBlobInfo(blobInfo, handler, openNotification) {
uploadStatus.markPending(blobInfo.blobUri());
return new Promise(function (resolve) {
var notification, progress;
var noop = function () {
};
try {
var closeNotification = function () {
if (notification) {
notification.close();
progress = noop; // Once it's closed it's closed
}
};
var success = function (url) {
closeNotification();
uploadStatus.markUploaded(blobInfo.blobUri(), url);
resolvePending(blobInfo.blobUri(), handlerSuccess(blobInfo, url));
resolve(handlerSuccess(blobInfo, url));
};
var failure = function (error) {
closeNotification();
uploadStatus.removeFailed(blobInfo.blobUri());
resolvePending(blobInfo.blobUri(), handlerFailure(blobInfo, error));
resolve(handlerFailure(blobInfo, error));
};
progress = function (percent) {
if (percent < 0 || percent > 100) {
return;
}
if (!notification) {
notification = openNotification();
}
notification.progressBar.value(percent);
};
handler(blobInfo, success, failure, progress);
} catch (ex) {
resolve(handlerFailure(blobInfo, ex.message));
}
});
}
function isDefaultHandler(handler) {
return handler === defaultHandler;
}
function pendingUploadBlobInfo(blobInfo) {
var blobUri = blobInfo.blobUri();
return new Promise(function (resolve) {
pendingPromises[blobUri] = pendingPromises[blobUri] || [];
pendingPromises[blobUri].push(resolve);
});
}
function uploadBlobs(blobInfos, openNotification) {
blobInfos = Tools.grep(blobInfos, function (blobInfo) {
return !uploadStatus.isUploaded(blobInfo.blobUri());
});
return Promise.all(Tools.map(blobInfos, function (blobInfo) {
return uploadStatus.isPending(blobInfo.blobUri()) ?
pendingUploadBlobInfo(blobInfo) : uploadBlobInfo(blobInfo, settings.handler, openNotification);
}));
}
function upload(blobInfos, openNotification) {
return (!settings.url && isDefaultHandler(settings.handler)) ? noUpload() : uploadBlobs(blobInfos, openNotification);
}
settings = Tools.extend({
credentials: false,
// We are adding a notify argument to this (at the moment, until it doesn't work)
handler: defaultHandler
}, settings);
return {
upload: upload
};
};
}
);
/**
* Conversions.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Converts blob/uris back and forth.
*
* @private
* @class tinymce.file.Conversions
*/
define(
'tinymce.core.file.Conversions',
[
"tinymce.core.util.Promise"
],
function (Promise) {
function blobUriToBlob(url) {
return new Promise(function (resolve, reject) {
var rejectWithError = function () {
reject("Cannot convert " + url + " to Blob. Resource might not exist or is inaccessible.");
};
try {
var xhr = new XMLHttpRequest();
xhr.open('GET', url, true);
xhr.responseType = 'blob';
xhr.onload = function () {
if (this.status == 200) {
resolve(this.response);
} else {
// IE11 makes it into onload but responds with status 500
rejectWithError();
}
};
// Chrome fires an error event instead of the exception
// Also there seems to be no way to intercept the message that is logged to the console
xhr.onerror = rejectWithError;
xhr.send();
} catch (ex) {
rejectWithError();
}
});
}
function parseDataUri(uri) {
var type, matches;
uri = decodeURIComponent(uri).split(',');
matches = /data:([^;]+)/.exec(uri[0]);
if (matches) {
type = matches[1];
}
return {
type: type,
data: uri[1]
};
}
function dataUriToBlob(uri) {
return new Promise(function (resolve) {
var str, arr, i;
uri = parseDataUri(uri);
// Might throw error if data isn't proper base64
try {
str = atob(uri.data);
} catch (e) {
resolve(new Blob([]));
return;
}
arr = new Uint8Array(str.length);
for (i = 0; i < arr.length; i++) {
arr[i] = str.charCodeAt(i);
}
resolve(new Blob([arr], { type: uri.type }));
});
}
function uriToBlob(url) {
if (url.indexOf('blob:') === 0) {
return blobUriToBlob(url);
}
if (url.indexOf('data:') === 0) {
return dataUriToBlob(url);
}
return null;
}
function blobToDataUri(blob) {
return new Promise(function (resolve) {
var reader = new FileReader();
reader.onloadend = function () {
resolve(reader.result);
};
reader.readAsDataURL(blob);
});
}
return {
uriToBlob: uriToBlob,
blobToDataUri: blobToDataUri,
parseDataUri: parseDataUri
};
}
);
/**
* ImageScanner.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Finds images with data uris or blob uris. If data uris are found it will convert them into blob uris.
*
* @private
* @class tinymce.file.ImageScanner
*/
define(
'tinymce.core.file.ImageScanner',
[
"tinymce.core.util.Promise",
"tinymce.core.util.Arr",
"tinymce.core.util.Fun",
"tinymce.core.file.Conversions",
"tinymce.core.Env"
],
function (Promise, Arr, Fun, Conversions, Env) {
var count = 0;
var uniqueId = function (prefix) {
return (prefix || 'blobid') + (count++);
};
var imageToBlobInfo = function (blobCache, img, resolve, reject) {
var base64, blobInfo;
if (img.src.indexOf('blob:') === 0) {
blobInfo = blobCache.getByUri(img.src);
if (blobInfo) {
resolve({
image: img,
blobInfo: blobInfo
});
} else {
Conversions.uriToBlob(img.src).then(function (blob) {
Conversions.blobToDataUri(blob).then(function (dataUri) {
base64 = Conversions.parseDataUri(dataUri).data;
blobInfo = blobCache.create(uniqueId(), blob, base64);
blobCache.add(blobInfo);
resolve({
image: img,
blobInfo: blobInfo
});
});
}, function (err) {
reject(err);
});
}
return;
}
base64 = Conversions.parseDataUri(img.src).data;
blobInfo = blobCache.findFirst(function (cachedBlobInfo) {
return cachedBlobInfo.base64() === base64;
});
if (blobInfo) {
resolve({
image: img,
blobInfo: blobInfo
});
} else {
Conversions.uriToBlob(img.src).then(function (blob) {
blobInfo = blobCache.create(uniqueId(), blob, base64);
blobCache.add(blobInfo);
resolve({
image: img,
blobInfo: blobInfo
});
}, function (err) {
reject(err);
});
}
};
var getAllImages = function (elm) {
return elm ? elm.getElementsByTagName('img') : [];
};
return function (uploadStatus, blobCache) {
var cachedPromises = {};
function findAll(elm, predicate) {
var images, promises;
if (!predicate) {
predicate = Fun.constant(true);
}
images = Arr.filter(getAllImages(elm), function (img) {
var src = img.src;
if (!Env.fileApi) {
return false;
}
if (img.hasAttribute('data-mce-bogus')) {
return false;
}
if (img.hasAttribute('data-mce-placeholder')) {
return false;
}
if (!src || src == Env.transparentSrc) {
return false;
}
if (src.indexOf('blob:') === 0) {
return !uploadStatus.isUploaded(src);
}
if (src.indexOf('data:') === 0) {
return predicate(img);
}
return false;
});
promises = Arr.map(images, function (img) {
var newPromise;
if (cachedPromises[img.src]) {
// Since the cached promise will return the cached image
// We need to wrap it and resolve with the actual image
return new Promise(function (resolve) {
cachedPromises[img.src].then(function (imageInfo) {
if (typeof imageInfo === 'string') { // error apparently
return imageInfo;
}
resolve({
image: img,
blobInfo: imageInfo.blobInfo
});
});
});
}
newPromise = new Promise(function (resolve, reject) {
imageToBlobInfo(blobCache, img, resolve, reject);
}).then(function (result) {
delete cachedPromises[result.image.src];
return result;
})['catch'](function (error) {
delete cachedPromises[img.src];
return error;
});
cachedPromises[img.src] = newPromise;
return newPromise;
});
return Promise.all(promises);
}
return {
findAll: findAll
};
};
}
);
/**
* Uuid.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Generates unique ids.
*
* @class tinymce.util.Uuid
* @private
*/
define(
'tinymce.core.util.Uuid',
[
],
function () {
var count = 0;
var seed = function () {
var rnd = function () {
return Math.round(Math.random() * 0xFFFFFFFF).toString(36);
};
var now = new Date().getTime();
return 's' + now.toString(36) + rnd() + rnd() + rnd();
};
var uuid = function (prefix) {
return prefix + (count++) + seed();
};
return {
uuid: uuid
};
}
);
defineGlobal("global!URL", URL);
/**
* BlobCache.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Hold blob info objects where a blob has extra internal information.
*
* @private
* @class tinymce.file.BlobCache
*/
define(
'tinymce.core.file.BlobCache',
[
'tinymce.core.util.Arr',
'tinymce.core.util.Fun',
'tinymce.core.util.Uuid',
'global!URL'
],
function (Arr, Fun, Uuid, URL) {
return function () {
var cache = [], constant = Fun.constant;
function mimeToExt(mime) {
var mimes = {
'image/jpeg': 'jpg',
'image/jpg': 'jpg',
'image/gif': 'gif',
'image/png': 'png'
};
return mimes[mime.toLowerCase()] || 'dat';
}
function create(o, blob, base64, filename) {
return typeof o === 'object' ? toBlobInfo(o) : toBlobInfo({
id: o,
name: filename,
blob: blob,
base64: base64
});
}
function toBlobInfo(o) {
var id, name;
if (!o.blob || !o.base64) {
throw "blob and base64 representations of the image are required for BlobInfo to be created";
}
id = o.id || Uuid.uuid('blobid');
name = o.name || id;
return {
id: constant(id),
name: constant(name),
filename: constant(name + '.' + mimeToExt(o.blob.type)),
blob: constant(o.blob),
base64: constant(o.base64),
blobUri: constant(o.blobUri || URL.createObjectURL(o.blob)),
uri: constant(o.uri)
};
}
function add(blobInfo) {
if (!get(blobInfo.id())) {
cache.push(blobInfo);
}
}
function get(id) {
return findFirst(function (cachedBlobInfo) {
return cachedBlobInfo.id() === id;
});
}
function findFirst(predicate) {
return Arr.filter(cache, predicate)[0];
}
function getByUri(blobUri) {
return findFirst(function (blobInfo) {
return blobInfo.blobUri() == blobUri;
});
}
function removeByUri(blobUri) {
cache = Arr.filter(cache, function (blobInfo) {
if (blobInfo.blobUri() === blobUri) {
URL.revokeObjectURL(blobInfo.blobUri());
return false;
}
return true;
});
}
function destroy() {
Arr.each(cache, function (cachedBlobInfo) {
URL.revokeObjectURL(cachedBlobInfo.blobUri());
});
cache = [];
}
return {
create: create,
add: add,
get: get,
getByUri: getByUri,
findFirst: findFirst,
removeByUri: removeByUri,
destroy: destroy
};
};
}
);
/**
* UploadStatus.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Holds the current status of a blob uri, if it's pending or uploaded and what the result urls was.
*
* @private
* @class tinymce.file.UploadStatus
*/
define(
'tinymce.core.file.UploadStatus',
[
],
function () {
return function () {
var PENDING = 1, UPLOADED = 2;
var blobUriStatuses = {};
function createStatus(status, resultUri) {
return {
status: status,
resultUri: resultUri
};
}
function hasBlobUri(blobUri) {
return blobUri in blobUriStatuses;
}
function getResultUri(blobUri) {
var result = blobUriStatuses[blobUri];
return result ? result.resultUri : null;
}
function isPending(blobUri) {
return hasBlobUri(blobUri) ? blobUriStatuses[blobUri].status === PENDING : false;
}
function isUploaded(blobUri) {
return hasBlobUri(blobUri) ? blobUriStatuses[blobUri].status === UPLOADED : false;
}
function markPending(blobUri) {
blobUriStatuses[blobUri] = createStatus(PENDING, null);
}
function markUploaded(blobUri, resultUri) {
blobUriStatuses[blobUri] = createStatus(UPLOADED, resultUri);
}
function removeFailed(blobUri) {
delete blobUriStatuses[blobUri];
}
function destroy() {
blobUriStatuses = {};
}
return {
hasBlobUri: hasBlobUri,
getResultUri: getResultUri,
isPending: isPending,
isUploaded: isUploaded,
markPending: markPending,
markUploaded: markUploaded,
removeFailed: removeFailed,
destroy: destroy
};
};
}
);
/**
* EditorUpload.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Handles image uploads, updates undo stack and patches over various internal functions.
*
* @private
* @class tinymce.EditorUpload
*/
define(
'tinymce.core.EditorUpload',
[
"tinymce.core.util.Arr",
"tinymce.core.file.Uploader",
"tinymce.core.file.ImageScanner",
"tinymce.core.file.BlobCache",
"tinymce.core.file.UploadStatus",
"tinymce.core.ErrorReporter"
],
function (Arr, Uploader, ImageScanner, BlobCache, UploadStatus, ErrorReporter) {
return function (editor) {
var blobCache = new BlobCache(), uploader, imageScanner, settings = editor.settings;
var uploadStatus = new UploadStatus();
function aliveGuard(callback) {
return function (result) {
if (editor.selection) {
return callback(result);
}
return [];
};
}
function cacheInvalidator() {
return '?' + (new Date()).getTime();
}
// Replaces strings without regexps to avoid FF regexp to big issue
function replaceString(content, search, replace) {
var index = 0;
do {
index = content.indexOf(search, index);
if (index !== -1) {
content = content.substring(0, index) + replace + content.substr(index + search.length);
index += replace.length - search.length + 1;
}
} while (index !== -1);
return content;
}
function replaceImageUrl(content, targetUrl, replacementUrl) {
content = replaceString(content, 'src="' + targetUrl + '"', 'src="' + replacementUrl + '"');
content = replaceString(content, 'data-mce-src="' + targetUrl + '"', 'data-mce-src="' + replacementUrl + '"');
return content;
}
function replaceUrlInUndoStack(targetUrl, replacementUrl) {
Arr.each(editor.undoManager.data, function (level) {
if (level.type === 'fragmented') {
level.fragments = Arr.map(level.fragments, function (fragment) {
return replaceImageUrl(fragment, targetUrl, replacementUrl);
});
} else {
level.content = replaceImageUrl(level.content, targetUrl, replacementUrl);
}
});
}
function openNotification() {
return editor.notificationManager.open({
text: editor.translate('Image uploading...'),
type: 'info',
timeout: -1,
progressBar: true
});
}
function replaceImageUri(image, resultUri) {
blobCache.removeByUri(image.src);
replaceUrlInUndoStack(image.src, resultUri);
editor.$(image).attr({
src: settings.images_reuse_filename ? resultUri + cacheInvalidator() : resultUri,
'data-mce-src': editor.convertURL(resultUri, 'src')
});
}
function uploadImages(callback) {
if (!uploader) {
uploader = new Uploader(uploadStatus, {
url: settings.images_upload_url,
basePath: settings.images_upload_base_path,
credentials: settings.images_upload_credentials,
handler: settings.images_upload_handler
});
}
return scanForImages().then(aliveGuard(function (imageInfos) {
var blobInfos;
blobInfos = Arr.map(imageInfos, function (imageInfo) {
return imageInfo.blobInfo;
});
return uploader.upload(blobInfos, openNotification).then(aliveGuard(function (result) {
var filteredResult = Arr.map(result, function (uploadInfo, index) {
var image = imageInfos[index].image;
if (uploadInfo.status && editor.settings.images_replace_blob_uris !== false) {
replaceImageUri(image, uploadInfo.url);
} else if (uploadInfo.error) {
ErrorReporter.uploadError(editor, uploadInfo.error);
}
return {
element: image,
status: uploadInfo.status
};
});
if (callback) {
callback(filteredResult);
}
return filteredResult;
}));
}));
}
function uploadImagesAuto(callback) {
if (settings.automatic_uploads !== false) {
return uploadImages(callback);
}
}
function isValidDataUriImage(imgElm) {
return settings.images_dataimg_filter ? settings.images_dataimg_filter(imgElm) : true;
}
function scanForImages() {
if (!imageScanner) {
imageScanner = new ImageScanner(uploadStatus, blobCache);
}
return imageScanner.findAll(editor.getBody(), isValidDataUriImage).then(aliveGuard(function (result) {
result = Arr.filter(result, function (resultItem) {
// ImageScanner internally converts images that it finds, but it may fail to do so if image source is inaccessible.
// In such case resultItem will contain appropriate text error message, instead of image data.
if (typeof resultItem === 'string') {
ErrorReporter.displayError(editor, resultItem);
return false;
}
return true;
});
Arr.each(result, function (resultItem) {
replaceUrlInUndoStack(resultItem.image.src, resultItem.blobInfo.blobUri());
resultItem.image.src = resultItem.blobInfo.blobUri();
resultItem.image.removeAttribute('data-mce-src');
});
return result;
}));
}
function destroy() {
blobCache.destroy();
uploadStatus.destroy();
imageScanner = uploader = null;
}
function replaceBlobUris(content) {
return content.replace(/src="(blob:[^"]+)"/g, function (match, blobUri) {
var resultUri = uploadStatus.getResultUri(blobUri);
if (resultUri) {
return 'src="' + resultUri + '"';
}
var blobInfo = blobCache.getByUri(blobUri);
if (!blobInfo) {
blobInfo = Arr.reduce(editor.editorManager.editors, function (result, editor) {
return result || editor.editorUpload && editor.editorUpload.blobCache.getByUri(blobUri);
}, null);
}
if (blobInfo) {
return 'src="data:' + blobInfo.blob().type + ';base64,' + blobInfo.base64() + '"';
}
return match;
});
}
editor.on('setContent', function () {
if (editor.settings.automatic_uploads !== false) {
uploadImagesAuto();
} else {
scanForImages();
}
});
editor.on('RawSaveContent', function (e) {
e.content = replaceBlobUris(e.content);
});
editor.on('getContent', function (e) {
if (e.source_view || e.format == 'raw') {
return;
}
e.content = replaceBlobUris(e.content);
});
editor.on('PostRender', function () {
editor.parser.addNodeFilter('img', function (images) {
Arr.each(images, function (img) {
var src = img.attr('src');
if (blobCache.getByUri(src)) {
return;
}
var resultUri = uploadStatus.getResultUri(src);
if (resultUri) {
img.attr('src', resultUri);
}
});
});
});
return {
blobCache: blobCache,
uploadImages: uploadImages,
uploadImagesAuto: uploadImagesAuto,
scanForImages: scanForImages,
destroy: destroy
};
};
}
);
/**
* ForceBlocks.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Makes sure that everything gets wrapped in paragraphs.
*
* @private
* @class tinymce.ForceBlocks
*/
define(
'tinymce.core.ForceBlocks',
[
'ephox.katamari.api.Fun'
],
function (Fun) {
var addRootBlocks = function (editor) {
var settings = editor.settings, dom = editor.dom, selection = editor.selection;
var schema = editor.schema, blockElements = schema.getBlockElements();
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();
}
};
var setup = function (editor) {
if (editor.settings.forced_root_block) {
editor.on('NodeChange', Fun.curry(addRootBlocks, editor));
}
};
return {
setup: setup
};
}
);
/**
* Dimensions.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* This module measures nodes and returns client rects. The client rects has an
* extra node property.
*
* @private
* @class tinymce.dom.Dimensions
*/
define(
'tinymce.core.dom.Dimensions',
[
"tinymce.core.util.Arr",
"tinymce.core.dom.NodeType",
"tinymce.core.geom.ClientRect"
],
function (Arr, NodeType, ClientRect) {
function getClientRects(node) {
function toArrayWithNode(clientRects) {
return Arr.map(clientRects, function (clientRect) {
clientRect = ClientRect.clone(clientRect);
clientRect.node = node;
return clientRect;
});
}
if (Arr.isArray(node)) {
return Arr.reduce(node, function (result, node) {
return result.concat(getClientRects(node));
}, []);
}
if (NodeType.isElement(node)) {
return toArrayWithNode(node.getClientRects());
}
if (NodeType.isText(node)) {
var rng = node.ownerDocument.createRange();
rng.setStart(node, 0);
rng.setEnd(node, node.data.length);
return toArrayWithNode(rng.getClientRects());
}
}
return {
/**
* Returns the client rects for a specific node.
*
* @method getClientRects
* @param {Array/DOMNode} node Node or array of nodes to get client rects on.
* @param {Array} Array of client rects with a extra node property.
*/
getClientRects: getClientRects
};
}
);
/**
* LineUtils.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Utility functions for working with lines.
*
* @private
* @class tinymce.caret.LineUtils
*/
define(
'tinymce.core.caret.LineUtils',
[
"tinymce.core.util.Fun",
"tinymce.core.util.Arr",
"tinymce.core.dom.NodeType",
"tinymce.core.dom.Dimensions",
"tinymce.core.geom.ClientRect",
"tinymce.core.caret.CaretUtils",
"tinymce.core.caret.CaretCandidate"
],
function (Fun, Arr, NodeType, Dimensions, ClientRect, CaretUtils, CaretCandidate) {
var isContentEditableFalse = NodeType.isContentEditableFalse,
findNode = CaretUtils.findNode,
curry = Fun.curry;
function distanceToRectLeft(clientRect, clientX) {
return Math.abs(clientRect.left - clientX);
}
function distanceToRectRight(clientRect, clientX) {
return Math.abs(clientRect.right - clientX);
}
function findClosestClientRect(clientRects, clientX) {
function isInside(clientX, clientRect) {
return clientX >= clientRect.left && clientX <= clientRect.right;
}
return Arr.reduce(clientRects, function (oldClientRect, clientRect) {
var oldDistance, newDistance;
oldDistance = Math.min(distanceToRectLeft(oldClientRect, clientX), distanceToRectRight(oldClientRect, clientX));
newDistance = Math.min(distanceToRectLeft(clientRect, clientX), distanceToRectRight(clientRect, clientX));
if (isInside(clientX, clientRect)) {
return clientRect;
}
if (isInside(clientX, oldClientRect)) {
return oldClientRect;
}
// cE=false has higher priority
if (newDistance == oldDistance && isContentEditableFalse(clientRect.node)) {
return clientRect;
}
if (newDistance < oldDistance) {
return clientRect;
}
return oldClientRect;
});
}
function walkUntil(direction, rootNode, predicateFn, node) {
while ((node = findNode(node, direction, CaretCandidate.isEditableCaretCandidate, rootNode))) {
if (predicateFn(node)) {
return;
}
}
}
function findLineNodeRects(rootNode, targetNodeRect) {
var clientRects = [];
function collect(checkPosFn, node) {
var lineRects;
lineRects = Arr.filter(Dimensions.getClientRects(node), function (clientRect) {
return !checkPosFn(clientRect, targetNodeRect);
});
clientRects = clientRects.concat(lineRects);
return lineRects.length === 0;
}
clientRects.push(targetNodeRect);
walkUntil(-1, rootNode, curry(collect, ClientRect.isAbove), targetNodeRect.node);
walkUntil(1, rootNode, curry(collect, ClientRect.isBelow), targetNodeRect.node);
return clientRects;
}
function getContentEditableFalseChildren(rootNode) {
return Arr.filter(Arr.toArray(rootNode.getElementsByTagName('*')), isContentEditableFalse);
}
function caretInfo(clientRect, clientX) {
return {
node: clientRect.node,
before: distanceToRectLeft(clientRect, clientX) < distanceToRectRight(clientRect, clientX)
};
}
function closestCaret(rootNode, clientX, clientY) {
var contentEditableFalseNodeRects, closestNodeRect;
contentEditableFalseNodeRects = Dimensions.getClientRects(getContentEditableFalseChildren(rootNode));
contentEditableFalseNodeRects = Arr.filter(contentEditableFalseNodeRects, function (clientRect) {
return clientY >= clientRect.top && clientY <= clientRect.bottom;
});
closestNodeRect = findClosestClientRect(contentEditableFalseNodeRects, clientX);
if (closestNodeRect) {
closestNodeRect = findClosestClientRect(findLineNodeRects(rootNode, closestNodeRect), clientX);
if (closestNodeRect && isContentEditableFalse(closestNodeRect.node)) {
return caretInfo(closestNodeRect, clientX);
}
}
return null;
}
return {
findClosestClientRect: findClosestClientRect,
findLineNodeRects: findLineNodeRects,
closestCaret: closestCaret
};
}
);
/**
* LineWalker.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* This module lets you walk the document line by line
* returing nodes and client rects for each line.
*
* @private
* @class tinymce.caret.LineWalker
*/
define(
'tinymce.core.caret.LineWalker',
[
"tinymce.core.util.Fun",
"tinymce.core.util.Arr",
"tinymce.core.dom.Dimensions",
"tinymce.core.caret.CaretCandidate",
"tinymce.core.caret.CaretUtils",
"tinymce.core.caret.CaretWalker",
"tinymce.core.caret.CaretPosition",
"tinymce.core.geom.ClientRect"
],
function (Fun, Arr, Dimensions, CaretCandidate, CaretUtils, CaretWalker, CaretPosition, ClientRect) {
var curry = Fun.curry;
function findUntil(direction, rootNode, predicateFn, node) {
while ((node = CaretUtils.findNode(node, direction, CaretCandidate.isEditableCaretCandidate, rootNode))) {
if (predicateFn(node)) {
return;
}
}
}
function walkUntil(direction, isAboveFn, isBeflowFn, rootNode, predicateFn, caretPosition) {
var line = 0, node, result = [], targetClientRect;
function add(node) {
var i, clientRect, clientRects;
clientRects = Dimensions.getClientRects(node);
if (direction == -1) {
clientRects = clientRects.reverse();
}
for (i = 0; i < clientRects.length; i++) {
clientRect = clientRects[i];
if (isBeflowFn(clientRect, targetClientRect)) {
continue;
}
if (result.length > 0 && isAboveFn(clientRect, Arr.last(result))) {
line++;
}
clientRect.line = line;
if (predicateFn(clientRect)) {
return true;
}
result.push(clientRect);
}
}
targetClientRect = Arr.last(caretPosition.getClientRects());
if (!targetClientRect) {
return result;
}
node = caretPosition.getNode();
add(node);
findUntil(direction, rootNode, add, node);
return result;
}
function aboveLineNumber(lineNumber, clientRect) {
return clientRect.line > lineNumber;
}
function isLine(lineNumber, clientRect) {
return clientRect.line === lineNumber;
}
var upUntil = curry(walkUntil, -1, ClientRect.isAbove, ClientRect.isBelow);
var downUntil = curry(walkUntil, 1, ClientRect.isBelow, ClientRect.isAbove);
function positionsUntil(direction, rootNode, predicateFn, node) {
var caretWalker = new CaretWalker(rootNode), walkFn, isBelowFn, isAboveFn,
caretPosition, result = [], line = 0, clientRect, targetClientRect;
function getClientRect(caretPosition) {
if (direction == 1) {
return Arr.last(caretPosition.getClientRects());
}
return Arr.last(caretPosition.getClientRects());
}
if (direction == 1) {
walkFn = caretWalker.next;
isBelowFn = ClientRect.isBelow;
isAboveFn = ClientRect.isAbove;
caretPosition = CaretPosition.after(node);
} else {
walkFn = caretWalker.prev;
isBelowFn = ClientRect.isAbove;
isAboveFn = ClientRect.isBelow;
caretPosition = CaretPosition.before(node);
}
targetClientRect = getClientRect(caretPosition);
do {
if (!caretPosition.isVisible()) {
continue;
}
clientRect = getClientRect(caretPosition);
if (isAboveFn(clientRect, targetClientRect)) {
continue;
}
if (result.length > 0 && isBelowFn(clientRect, Arr.last(result))) {
line++;
}
clientRect = ClientRect.clone(clientRect);
clientRect.position = caretPosition;
clientRect.line = line;
if (predicateFn(clientRect)) {
return result;
}
result.push(clientRect);
} while ((caretPosition = walkFn(caretPosition)));
return result;
}
return {
upUntil: upUntil,
downUntil: downUntil,
/**
* Find client rects with line and caret position until the predicate returns true.
*
* @method positionsUntil
* @param {Number} direction Direction forward/backward 1/-1.
* @param {DOMNode} rootNode Root node to walk within.
* @param {function} predicateFn Gets the client rect as it's input.
* @param {DOMNode} node Node to start walking from.
* @return {Array} Array of client rects with line and position properties.
*/
positionsUntil: positionsUntil,
isAboveLine: curry(aboveLineNumber),
isLine: curry(isLine)
};
}
);
/**
* CefUtils.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.keyboard.CefUtils',
[
'tinymce.core.caret.CaretPosition',
'tinymce.core.caret.CaretUtils',
'tinymce.core.dom.NodeType',
'tinymce.core.util.Fun'
],
function (CaretPosition, CaretUtils, NodeType, Fun) {
var isContentEditableTrue = NodeType.isContentEditableTrue;
var isContentEditableFalse = NodeType.isContentEditableFalse;
var showCaret = function (direction, editor, node, before) {
// TODO: Figure out a better way to handle this dependency
return editor._selectionOverrides.showCaret(direction, node, before);
};
var getNodeRange = function (node) {
var rng = node.ownerDocument.createRange();
rng.selectNode(node);
return rng;
};
var selectNode = function (editor, node) {
var e;
e = editor.fire('BeforeObjectSelected', { target: node });
if (e.isDefaultPrevented()) {
return null;
}
return getNodeRange(node);
};
var renderCaretAtRange = function (editor, range) {
var caretPosition, ceRoot;
range = CaretUtils.normalizeRange(1, editor.getBody(), range);
caretPosition = CaretPosition.fromRangeStart(range);
if (isContentEditableFalse(caretPosition.getNode())) {
return showCaret(1, editor, caretPosition.getNode(), !caretPosition.isAtEnd());
}
if (isContentEditableFalse(caretPosition.getNode(true))) {
return showCaret(1, editor, caretPosition.getNode(true), false);
}
// TODO: Should render caret before/after depending on where you click on the page forces after now
ceRoot = editor.dom.getParent(caretPosition.getNode(), Fun.or(isContentEditableFalse, isContentEditableTrue));
if (isContentEditableFalse(ceRoot)) {
return showCaret(1, editor, ceRoot, false);
}
return null;
};
var renderRangeCaret = function (editor, range) {
var caretRange;
if (!range || !range.collapsed) {
return range;
}
caretRange = renderCaretAtRange(editor, range);
if (caretRange) {
return caretRange;
}
return range;
};
return {
showCaret: showCaret,
selectNode: selectNode,
renderCaretAtRange: renderCaretAtRange,
renderRangeCaret: renderRangeCaret
};
}
);
/**
* CefNavigation.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.keyboard.CefNavigation',
[
'tinymce.core.caret.CaretContainer',
'tinymce.core.caret.CaretPosition',
'tinymce.core.caret.CaretUtils',
'tinymce.core.caret.CaretWalker',
'tinymce.core.caret.LineUtils',
'tinymce.core.caret.LineWalker',
'tinymce.core.dom.NodeType',
'tinymce.core.dom.RangeUtils',
'tinymce.core.Env',
'tinymce.core.keyboard.CefUtils',
'tinymce.core.util.Arr',
'tinymce.core.util.Fun'
],
function (CaretContainer, CaretPosition, CaretUtils, CaretWalker, LineUtils, LineWalker, NodeType, RangeUtils, Env, CefUtils, Arr, Fun) {
var isContentEditableFalse = NodeType.isContentEditableFalse;
var getSelectedNode = RangeUtils.getSelectedNode;
var isAfterContentEditableFalse = CaretUtils.isAfterContentEditableFalse;
var isBeforeContentEditableFalse = CaretUtils.isBeforeContentEditableFalse;
var getVisualCaretPosition = function (walkFn, caretPosition) {
while ((caretPosition = walkFn(caretPosition))) {
if (caretPosition.isVisible()) {
return caretPosition;
}
}
return caretPosition;
};
var isMoveInsideSameBlock = function (fromCaretPosition, toCaretPosition) {
var inSameBlock = CaretUtils.isInSameBlock(fromCaretPosition, toCaretPosition);
// Handle bogus BR ' + self.state.get('text') + '
' +
progressBar +
closeButton +
'abc|
'; } return textBlock; }; var exitPreBlock = function (editor, direction, range) { var pre, caretPos, newBlock; var caretWalker = new CaretWalker(editor.getBody()); var getNextVisualCaretPosition = Fun.curry(getVisualCaretPosition, caretWalker.next); var getPrevVisualCaretPosition = Fun.curry(getVisualCaretPosition, caretWalker.prev); if (range.collapsed && editor.settings.forced_root_block) { pre = editor.dom.getParent(range.startContainer, 'PRE'); if (!pre) { return; } if (direction === 1) { caretPos = getNextVisualCaretPosition(CaretPosition.fromRangeStart(range)); } else { caretPos = getPrevVisualCaretPosition(CaretPosition.fromRangeStart(range)); } if (!caretPos) { newBlock = createTextBlock(editor); if (direction === 1) { editor.$(pre).after(newBlock); } else { editor.$(pre).before(newBlock); } editor.selection.select(newBlock, true); editor.selection.collapse(); } } }; var getHorizontalRange = function (editor, forward) { var caretWalker = new CaretWalker(editor.getBody()); var getNextVisualCaretPosition = Fun.curry(getVisualCaretPosition, caretWalker.next); var getPrevVisualCaretPosition = Fun.curry(getVisualCaretPosition, caretWalker.prev); var newRange, direction = forward ? 1 : -1; var getNextPosFn = forward ? getNextVisualCaretPosition : getPrevVisualCaretPosition; var isBeforeContentEditableFalseFn = forward ? isBeforeContentEditableFalse : isAfterContentEditableFalse; var range = editor.selection.getRng(); newRange = moveToCeFalseHorizontally(direction, editor, getNextPosFn, isBeforeContentEditableFalseFn, range); if (newRange) { return newRange; } newRange = exitPreBlock(editor, direction, range); if (newRange) { return newRange; } return null; }; var getVerticalRange = function (editor, down) { var newRange, direction = down ? 1 : -1; var walkerFn = down ? LineWalker.downUntil : LineWalker.upUntil; var range = editor.selection.getRng(); newRange = moveToCeFalseVertically(direction, editor, walkerFn, range); if (newRange) { return newRange; } newRange = exitPreBlock(editor, direction, range); if (newRange) { return newRange; } return null; }; var moveH = function (editor, forward) { return function () { var newRng = getHorizontalRange(editor, forward); if (newRng) { editor.selection.setRng(newRng); return true; } else { return false; } }; }; var moveV = function (editor, down) { return function () { var newRng = getVerticalRange(editor, down); if (newRng) { editor.selection.setRng(newRng); return true; } else { return false; } }; }; return { moveH: moveH, moveV: moveV }; } ); define( 'ephox.katamari.api.Merger', [ 'ephox.katamari.api.Type', 'global!Array', 'global!Error' ], function (Type, Array, Error) { var shallow = function (old, nu) { return nu; }; var deep = function (old, nu) { var bothObjects = Type.isObject(old) && Type.isObject(nu); return bothObjects ? deepMerge(old, nu) : nu; }; var baseMerge = function (merger) { return function() { // Don't use array slice(arguments), makes the whole function unoptimisable on Chrome var objects = new Array(arguments.length); for (var i = 0; i < objects.length; i++) objects[i] = arguments[i]; if (objects.length === 0) throw new Error('Can\'t merge zero objects'); var ret = {}; for (var j = 0; j < objects.length; j++) { var curObject = objects[j]; for (var key in curObject) if (curObject.hasOwnProperty(key)) { ret[key] = merger(ret[key], curObject[key]); } } return ret; }; }; var deepMerge = baseMerge(deep); var merge = baseMerge(shallow); return { deepMerge: deepMerge, merge: merge }; } ); /** * MatchKeys.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.keyboard.MatchKeys', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Fun', 'ephox.katamari.api.Merger' ], function (Arr, Fun, Merger) { var defaultPatterns = function (patterns) { return Arr.map(patterns, function (pattern) { return Merger.merge({ shiftKey: false, altKey: false, ctrlKey: false, metaKey: false, keyCode: 0, action: Fun.noop }, pattern); }); }; var matchesEvent = function (pattern, evt) { return ( evt.keyCode === pattern.keyCode && evt.shiftKey === pattern.shiftKey && evt.altKey === pattern.altKey && evt.ctrlKey === pattern.ctrlKey && evt.metaKey === pattern.metaKey ); }; var match = function (patterns, evt) { return Arr.bind(defaultPatterns(patterns), function (pattern) { return matchesEvent(pattern, evt) ? [pattern] : [ ]; }); }; var action = function (f) { var args = Array.prototype.slice.call(arguments, 1); return function () { return f.apply(null, args); }; }; return { match: match, action: action }; } ); /** * ArrowKeys.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.keyboard.ArrowKeys', [ 'ephox.katamari.api.Arr', 'ephox.katamari.api.Cell', 'tinymce.core.keyboard.BoundarySelection', 'tinymce.core.keyboard.CefNavigation', 'tinymce.core.keyboard.MatchKeys', 'tinymce.core.util.VK' ], function (Arr, Cell, BoundarySelection, CefNavigation, MatchKeys, VK) { var executeKeydownOverride = function (editor, caret, evt) { var matches = MatchKeys.match([ { keyCode: VK.RIGHT, action: CefNavigation.moveH(editor, true) }, { keyCode: VK.LEFT, action: CefNavigation.moveH(editor, false) }, { keyCode: VK.UP, action: CefNavigation.moveV(editor, false) }, { keyCode: VK.DOWN, action: CefNavigation.moveV(editor, true) }, { keyCode: VK.RIGHT, action: BoundarySelection.move(editor, caret, true) }, { keyCode: VK.LEFT, action: BoundarySelection.move(editor, caret, false) } ], evt); Arr.find(matches, function (pattern) { return pattern.action(); }).each(function (_) { evt.preventDefault(); }); }; var setup = function (editor, caret) { editor.on('keydown', function (evt) { if (evt.isDefaultPrevented() === false) { executeKeydownOverride(editor, caret, evt); } }); }; return { setup: setup }; } ); /** * DeleteBackspaceKeys.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.keyboard.DeleteBackspaceKeys', [ 'ephox.katamari.api.Arr', 'tinymce.core.delete.BlockBoundaryDelete', 'tinymce.core.delete.BlockRangeDelete', 'tinymce.core.delete.CefDelete', 'tinymce.core.delete.InlineBoundaryDelete', 'tinymce.core.keyboard.MatchKeys', 'tinymce.core.util.VK' ], function (Arr, BlockBoundaryDelete, BlockRangeDelete, CefDelete, InlineBoundaryDelete, MatchKeys, VK) { var executeKeydownOverride = function (editor, caret, evt) { var matches = MatchKeys.match([ { keyCode: VK.BACKSPACE, action: MatchKeys.action(CefDelete.backspaceDelete, editor, false) }, { keyCode: VK.DELETE, action: MatchKeys.action(CefDelete.backspaceDelete, editor, true) }, { keyCode: VK.BACKSPACE, action: MatchKeys.action(InlineBoundaryDelete.backspaceDelete, editor, caret, false) }, { keyCode: VK.DELETE, action: MatchKeys.action(InlineBoundaryDelete.backspaceDelete, editor, caret, true) }, { keyCode: VK.BACKSPACE, action: MatchKeys.action(BlockRangeDelete.backspaceDelete, editor, false) }, { keyCode: VK.DELETE, action: MatchKeys.action(BlockRangeDelete.backspaceDelete, editor, true) }, { keyCode: VK.BACKSPACE, action: MatchKeys.action(BlockBoundaryDelete.backspaceDelete, editor, false) }, { keyCode: VK.DELETE, action: MatchKeys.action(BlockBoundaryDelete.backspaceDelete, editor, true) } ], evt); Arr.find(matches, function (pattern) { return pattern.action(); }).each(function (_) { evt.preventDefault(); }); }; var executeKeyupOverride = function (editor, evt) { var matches = MatchKeys.match([ { keyCode: VK.BACKSPACE, action: MatchKeys.action(CefDelete.paddEmptyElement, editor) }, { keyCode: VK.DELETE, action: MatchKeys.action(CefDelete.paddEmptyElement, editor) } ], evt); Arr.find(matches, function (pattern) { return pattern.action(); }); }; var setup = function (editor, caret) { editor.on('keydown', function (evt) { if (evt.isDefaultPrevented() === false) { executeKeydownOverride(editor, caret, evt); } }); editor.on('keyup', function (evt) { if (evt.isDefaultPrevented() === false) { executeKeyupOverride(editor, evt); } }); }; return { setup: setup }; } ); /** * EnterKey.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.keyboard.EnterKey', [ 'tinymce.core.caret.CaretContainer', 'tinymce.core.dom.NodeType', 'tinymce.core.dom.RangeUtils', 'tinymce.core.dom.TreeWalker', 'tinymce.core.Env', 'tinymce.core.text.Zwsp', 'tinymce.core.util.Tools' ], function (CaretContainer, NodeType, RangeUtils, TreeWalker, Env, Zwsp, Tools) { var isIE = Env.ie && Env.ie < 11; var isEmptyAnchor = function (elm) { return elm && elm.nodeName === "A" && Tools.trim(Zwsp.trim(elm.innerText || elm.textContent)).length === 0; }; var isTableCell = function (node) { return node && /^(TD|TH|CAPTION)$/.test(node.nodeName); }; var emptyBlock = function (elm) { // BR is needed in empty blocks on non IE browsers elm.innerHTML = !isIE ? '
' : ''; }; var containerAndSiblingName = function (container, nodeName) { return container.nodeName === nodeName || (container.previousSibling && container.previousSibling.nodeName === nodeName); }; // Returns true if the block can be split into two blocks or not var canSplitBlock = function (dom, 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 var renderBlockOnIE = function (dom, selection, 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:
x
becomes this:x
var trimInlineElementsOnLeftSideOfBlock = function (dom, nonEmptyElementsMap, block) { var node = block, firstChilds = [], i; if (!node) { return; } // Find inner most first child ex:*
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 { if (isEmptyAnchor(node)) { dom.remove(node); } } } }; var normalizeZwspOffset = function (start, container, offset) { if (NodeType.isText(container) === false) { return offset; } if (start) { return offset === 1 && container.data.charAt(offset - 1) === Zwsp.ZWSP ? 0 : offset; } else { return offset === container.data.length - 1 && container.data.charAt(offset) === Zwsp.ZWSP ? container.data.length : offset; } }; var includeZwspInRange = function (rng) { var newRng = rng.cloneRange(); newRng.setStart(rng.startContainer, normalizeZwspOffset(true, rng.startContainer, rng.startOffset)); newRng.setEnd(rng.endContainer, normalizeZwspOffset(false, rng.endContainer, rng.endOffset)); return newRng; }; var firstNonWhiteSpaceNodeSibling = function (node) { while (node) { if (node.nodeType === 1 || (node.nodeType === 3 && node.data && /[\r\n\s]/.test(node.data))) { return node; } node = node.nextSibling; } }; var setup = 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; // 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; if (!root) { return; } // Old IE versions doesn't properly render blocks with br elements in them // For example'; } 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, normalizedOffset; normalizedOffset = normalizeZwspOffset(start, container, offset); // Caret is in the middle of a text node like "a|b" if (container.nodeType == 3 && (start ? normalizedOffset > 0 : normalizedOffset < 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 or a hr if (containerAndSiblingName(container, 'TABLE') || containerAndSiblingName(container, 'HR')) { 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 && normalizedOffset === 0) { walker.prev(); } else if (!start && normalizedOffset == 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
text|
text|text2
a |
if (dom.isEmpty(newBlock)) { dom.remove(newBlock); insertNewBlockAfter(); } else { 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.typing = false; undoManager.add(); } editor.on('keydown', function (evt) { if (evt.keyCode == 13) { if (handleEnterKey(evt) !== false) { evt.preventDefault(); } } }); }; return { setup: setup }; } ); /** * InsertSpace.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.keyboard.InsertSpace', [ 'ephox.katamari.api.Fun', 'tinymce.core.caret.CaretPosition', 'tinymce.core.dom.NodeType', 'tinymce.core.keyboard.BoundaryLocation' ], function (Fun, CaretPosition, NodeType, BoundaryLocation) { var isValidInsertPoint = function (location, caretPosition) { return isAtStartOrEnd(location) && NodeType.isText(caretPosition.container()); }; var insertNbspAtPosition = function (editor, caretPosition) { var container = caretPosition.container(); var offset = caretPosition.offset(); container.insertData(offset, '\u00a0'); editor.selection.setCursorLocation(container, offset + 1); }; var insertAtLocation = function (editor, caretPosition, location) { if (isValidInsertPoint(location, caretPosition)) { insertNbspAtPosition(editor, caretPosition); return true; } else { return false; } }; var insertAtCaret = function (editor) { var caretPosition = CaretPosition.fromRangeStart(editor.selection.getRng()); var boundaryLocation = BoundaryLocation.readLocation(editor.getBody(), caretPosition); return boundaryLocation.map(Fun.curry(insertAtLocation, editor, caretPosition)).getOr(false); }; var isAtStartOrEnd = function (location) { return location.fold( Fun.constant(false), // Before Fun.constant(true), // Start Fun.constant(true), // End Fun.constant(false) // After ); }; var insertAtSelection = function (editor) { return editor.selection.isCollapsed() ? insertAtCaret(editor) : false; }; return { insertAtSelection: insertAtSelection }; } ); /** * SpaceKey.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.keyboard.SpaceKey', [ 'ephox.katamari.api.Arr', 'tinymce.core.keyboard.InsertSpace', 'tinymce.core.keyboard.MatchKeys', 'tinymce.core.util.VK' ], function (Arr, InsertSpace, MatchKeys, VK) { var executeKeydownOverride = function (editor, evt) { var matches = MatchKeys.match([ { keyCode: VK.SPACEBAR, action: MatchKeys.action(InsertSpace.insertAtSelection, editor) } ], evt); Arr.find(matches, function (pattern) { return pattern.action(); }).each(function (_) { evt.preventDefault(); }); }; var setup = function (editor) { editor.on('keydown', function (evt) { if (evt.isDefaultPrevented() === false) { executeKeydownOverride(editor, evt); } }); }; return { setup: setup }; } ); /** * KeyboardOverrides.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.keyboard.KeyboardOverrides', [ 'tinymce.core.keyboard.ArrowKeys', 'tinymce.core.keyboard.BoundarySelection', 'tinymce.core.keyboard.DeleteBackspaceKeys', 'tinymce.core.keyboard.EnterKey', 'tinymce.core.keyboard.SpaceKey' ], function (ArrowKeys, BoundarySelection, DeleteBackspaceKeys, EnterKey, SpaceKey) { var setup = function (editor) { var caret = BoundarySelection.setupSelectedState(editor); ArrowKeys.setup(editor, caret); DeleteBackspaceKeys.setup(editor, caret); EnterKey.setup(editor); SpaceKey.setup(editor); }; return { setup: setup }; } ); /** * NodeChange.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * This class handles the nodechange event dispatching both manual and through selection change events. * * @class tinymce.NodeChange * @private */ define( 'tinymce.core.NodeChange', [ "tinymce.core.dom.RangeUtils", "tinymce.core.Env", "tinymce.core.util.Delay" ], function (RangeUtils, Env, Delay) { 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') { Delay.setEditorTimeout(editor, function () { editor.nodeChanged(); }); } else { editor.nodeChanged(); } } }); /** * Dispatches 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.readonly) { // Get start node root = editor.getBody(); node = selection.getStart(true) || root; // Make sure the node is within the editor root or is the editor root if (node.ownerDocument != editor.getDoc() || !editor.dom.isChildOf(node, root)) { node = root; } // 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); } }; }; } ); /** * FakeCaret.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * This module contains logic for rendering a fake visual caret. * * @private * @class tinymce.caret.FakeCaret */ define( 'tinymce.core.caret.FakeCaret', [ 'tinymce.core.caret.CaretContainer', 'tinymce.core.caret.CaretContainerRemove', 'tinymce.core.caret.CaretPosition', 'tinymce.core.dom.DomQuery', 'tinymce.core.dom.NodeType', 'tinymce.core.dom.RangeUtils', 'tinymce.core.geom.ClientRect', 'tinymce.core.util.Delay' ], function (CaretContainer, CaretContainerRemove, CaretPosition, DomQuery, NodeType, RangeUtils, ClientRect, Delay) { var isContentEditableFalse = NodeType.isContentEditableFalse; var isTableCell = function (node) { return node && /^(TD|TH)$/i.test(node.nodeName); }; return function (rootNode, isBlock) { var cursorInterval, $lastVisualCaret, caretContainerNode; function getAbsoluteClientRect(node, before) { var clientRect = ClientRect.collapse(node.getBoundingClientRect(), before), docElm, scrollX, scrollY, margin, rootRect; if (rootNode.tagName == 'BODY') { docElm = rootNode.ownerDocument.documentElement; scrollX = rootNode.scrollLeft || docElm.scrollLeft; scrollY = rootNode.scrollTop || docElm.scrollTop; } else { rootRect = rootNode.getBoundingClientRect(); scrollX = rootNode.scrollLeft - rootRect.left; scrollY = rootNode.scrollTop - rootRect.top; } clientRect.left += scrollX; clientRect.right += scrollX; clientRect.top += scrollY; clientRect.bottom += scrollY; clientRect.width = 1; margin = node.offsetWidth - node.clientWidth; if (margin > 0) { if (before) { margin *= -1; } clientRect.left += margin; clientRect.right += margin; } return clientRect; } function trimInlineCaretContainers() { var contentEditableFalseNodes, node, sibling, i, data; contentEditableFalseNodes = DomQuery('*[contentEditable=false]', rootNode); for (i = 0; i < contentEditableFalseNodes.length; i++) { node = contentEditableFalseNodes[i]; sibling = node.previousSibling; if (CaretContainer.endsWithCaretContainer(sibling)) { data = sibling.data; if (data.length == 1) { sibling.parentNode.removeChild(sibling); } else { sibling.deleteData(data.length - 1, 1); } } sibling = node.nextSibling; if (CaretContainer.startsWithCaretContainer(sibling)) { data = sibling.data; if (data.length == 1) { sibling.parentNode.removeChild(sibling); } else { sibling.deleteData(0, 1); } } } return null; } function show(before, node) { var clientRect, rng; hide(); if (isTableCell(node)) { return null; } if (isBlock(node)) { caretContainerNode = CaretContainer.insertBlock('p', node, before); clientRect = getAbsoluteClientRect(node, before); DomQuery(caretContainerNode).css('top', clientRect.top); $lastVisualCaret = DomQuery('').css(clientRect).appendTo(rootNode); if (before) { $lastVisualCaret.addClass('mce-visual-caret-before'); } startBlink(); rng = node.ownerDocument.createRange(); rng.setStart(caretContainerNode, 0); rng.setEnd(caretContainerNode, 0); } else { caretContainerNode = CaretContainer.insertInline(node, before); rng = node.ownerDocument.createRange(); if (isContentEditableFalse(caretContainerNode.nextSibling)) { rng.setStart(caretContainerNode, 0); rng.setEnd(caretContainerNode, 0); } else { rng.setStart(caretContainerNode, 1); rng.setEnd(caretContainerNode, 1); } return rng; } return rng; } function hide() { trimInlineCaretContainers(); if (caretContainerNode) { CaretContainerRemove.remove(caretContainerNode); caretContainerNode = null; } if ($lastVisualCaret) { $lastVisualCaret.remove(); $lastVisualCaret = null; } clearInterval(cursorInterval); } function startBlink() { cursorInterval = Delay.setInterval(function () { DomQuery('div.mce-visual-caret', rootNode).toggleClass('mce-visual-caret-hidden'); }, 500); } function destroy() { Delay.clearInterval(cursorInterval); } function getCss() { return ( '.mce-visual-caret {' + 'position: absolute;' + 'background-color: black;' + 'background-color: currentcolor;' + '}' + '.mce-visual-caret-hidden {' + 'display: none;' + '}' + '*[data-mce-caret] {' + 'position: absolute;' + 'left: -1000px;' + 'right: auto;' + 'top: 0;' + 'margin: 0;' + 'padding: 0;' + '}' ); } return { show: show, hide: hide, getCss: getCss, destroy: destroy }; }; } ); /** * MousePosition.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * This module calculates an absolute coordinate inside the editor body for both local and global mouse events. * * @private * @class tinymce.dom.MousePosition */ define( 'tinymce.core.dom.MousePosition', [ ], function () { var getAbsolutePosition = function (elm) { var doc, docElem, win, clientRect; clientRect = elm.getBoundingClientRect(); doc = elm.ownerDocument; docElem = doc.documentElement; win = doc.defaultView; return { top: clientRect.top + win.pageYOffset - docElem.clientTop, left: clientRect.left + win.pageXOffset - docElem.clientLeft }; }; var getBodyPosition = function (editor) { return editor.inline ? getAbsolutePosition(editor.getBody()) : { left: 0, top: 0 }; }; var getScrollPosition = function (editor) { var body = editor.getBody(); return editor.inline ? { left: body.scrollLeft, top: body.scrollTop } : { left: 0, top: 0 }; }; var getBodyScroll = function (editor) { var body = editor.getBody(), docElm = editor.getDoc().documentElement; var inlineScroll = { left: body.scrollLeft, top: body.scrollTop }; var iframeScroll = { left: body.scrollLeft || docElm.scrollLeft, top: body.scrollTop || docElm.scrollTop }; return editor.inline ? inlineScroll : iframeScroll; }; var getMousePosition = function (editor, event) { if (event.target.ownerDocument !== editor.getDoc()) { var iframePosition = getAbsolutePosition(editor.getContentAreaContainer()); var scrollPosition = getBodyScroll(editor); return { left: event.pageX - iframePosition.left + scrollPosition.left, top: event.pageY - iframePosition.top + scrollPosition.top }; } return { left: event.pageX, top: event.pageY }; }; var calculatePosition = function (bodyPosition, scrollPosition, mousePosition) { return { pageX: (mousePosition.left - bodyPosition.left) + scrollPosition.left, pageY: (mousePosition.top - bodyPosition.top) + scrollPosition.top }; }; var calc = function (editor, event) { return calculatePosition(getBodyPosition(editor), getScrollPosition(editor), getMousePosition(editor, event)); }; return { calc: calc }; } ); /** * DragDropOverrides.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * This module contains logic overriding the drag/drop logic of the editor. * * @private * @class tinymce.DragDropOverrides */ define( 'tinymce.core.DragDropOverrides', [ "tinymce.core.dom.NodeType", "tinymce.core.util.Arr", "tinymce.core.util.Fun", "tinymce.core.util.Delay", "tinymce.core.dom.DOMUtils", "tinymce.core.dom.MousePosition" ], function ( NodeType, Arr, Fun, Delay, DOMUtils, MousePosition ) { var isContentEditableFalse = NodeType.isContentEditableFalse, isContentEditableTrue = NodeType.isContentEditableTrue; var isDraggable = function (rootElm, elm) { return isContentEditableFalse(elm) && elm !== rootElm; }; var isValidDropTarget = function (editor, targetElement, dragElement) { if (targetElement === dragElement || editor.dom.isChildOf(targetElement, dragElement)) { return false; } if (isContentEditableFalse(targetElement)) { return false; } return true; }; var cloneElement = function (elm) { var cloneElm = elm.cloneNode(true); cloneElm.removeAttribute('data-mce-selected'); return cloneElm; }; var createGhost = function (editor, elm, width, height) { var clonedElm = elm.cloneNode(true); editor.dom.setStyles(clonedElm, { width: width, height: height }); editor.dom.setAttrib(clonedElm, 'data-mce-selected', null); var ghostElm = editor.dom.create('div', { 'class': 'mce-drag-container', 'data-mce-bogus': 'all', unselectable: 'on', contenteditable: 'false' }); editor.dom.setStyles(ghostElm, { position: 'absolute', opacity: 0.5, overflow: 'hidden', border: 0, padding: 0, margin: 0, width: width, height: height }); editor.dom.setStyles(clonedElm, { margin: 0, boxSizing: 'border-box' }); ghostElm.appendChild(clonedElm); return ghostElm; }; var appendGhostToBody = function (ghostElm, bodyElm) { if (ghostElm.parentNode !== bodyElm) { bodyElm.appendChild(ghostElm); } }; var moveGhost = function (ghostElm, position, width, height, maxX, maxY) { var overflowX = 0, overflowY = 0; ghostElm.style.left = position.pageX + 'px'; ghostElm.style.top = position.pageY + 'px'; if (position.pageX + width > maxX) { overflowX = (position.pageX + width) - maxX; } if (position.pageY + height > maxY) { overflowY = (position.pageY + height) - maxY; } ghostElm.style.width = (width - overflowX) + 'px'; ghostElm.style.height = (height - overflowY) + 'px'; }; var removeElement = function (elm) { if (elm && elm.parentNode) { elm.parentNode.removeChild(elm); } }; var isLeftMouseButtonPressed = function (e) { return e.button === 0; }; var hasDraggableElement = function (state) { return state.element; }; var applyRelPos = function (state, position) { return { pageX: position.pageX - state.relX, pageY: position.pageY + 5 }; }; var start = function (state, editor) { return function (e) { if (isLeftMouseButtonPressed(e)) { var ceElm = Arr.find(editor.dom.getParents(e.target), Fun.or(isContentEditableFalse, isContentEditableTrue)); if (isDraggable(editor.getBody(), ceElm)) { var elmPos = editor.dom.getPos(ceElm); var bodyElm = editor.getBody(); var docElm = editor.getDoc().documentElement; state.element = ceElm; state.screenX = e.screenX; state.screenY = e.screenY; state.maxX = (editor.inline ? bodyElm.scrollWidth : docElm.offsetWidth) - 2; state.maxY = (editor.inline ? bodyElm.scrollHeight : docElm.offsetHeight) - 2; state.relX = e.pageX - elmPos.x; state.relY = e.pageY - elmPos.y; state.width = ceElm.offsetWidth; state.height = ceElm.offsetHeight; state.ghost = createGhost(editor, ceElm, state.width, state.height); } } }; }; var move = function (state, editor) { // Reduces laggy drag behavior on Gecko var throttledPlaceCaretAt = Delay.throttle(function (clientX, clientY) { editor._selectionOverrides.hideFakeCaret(); editor.selection.placeCaretAt(clientX, clientY); }, 0); return function (e) { var movement = Math.max(Math.abs(e.screenX - state.screenX), Math.abs(e.screenY - state.screenY)); if (hasDraggableElement(state) && !state.dragging && movement > 10) { var args = editor.fire('dragstart', { target: state.element }); if (args.isDefaultPrevented()) { return; } state.dragging = true; editor.focus(); } if (state.dragging) { var targetPos = applyRelPos(state, MousePosition.calc(editor, e)); appendGhostToBody(state.ghost, editor.getBody()); moveGhost(state.ghost, targetPos, state.width, state.height, state.maxX, state.maxY); throttledPlaceCaretAt(e.clientX, e.clientY); } }; }; // Returns the raw element instead of the fake cE=false element var getRawTarget = function (selection) { var rng = selection.getSel().getRangeAt(0); var startContainer = rng.startContainer; return startContainer.nodeType === 3 ? startContainer.parentNode : startContainer; }; var drop = function (state, editor) { return function (e) { if (state.dragging) { if (isValidDropTarget(editor, getRawTarget(editor.selection), state.element)) { var targetClone = cloneElement(state.element); var args = editor.fire('drop', { targetClone: targetClone, clientX: e.clientX, clientY: e.clientY }); if (!args.isDefaultPrevented()) { targetClone = args.targetClone; editor.undoManager.transact(function () { removeElement(state.element); editor.insertContent(editor.dom.getOuterHTML(targetClone)); editor._selectionOverrides.hideFakeCaret(); }); } } } removeDragState(state); }; }; var stop = function (state, editor) { return function () { removeDragState(state); if (state.dragging) { editor.fire('dragend'); } }; }; var removeDragState = function (state) { state.dragging = false; state.element = null; removeElement(state.ghost); }; var bindFakeDragEvents = function (editor) { var state = {}, pageDom, dragStartHandler, dragHandler, dropHandler, dragEndHandler, rootDocument; pageDom = DOMUtils.DOM; rootDocument = document; dragStartHandler = start(state, editor); dragHandler = move(state, editor); dropHandler = drop(state, editor); dragEndHandler = stop(state, editor); editor.on('mousedown', dragStartHandler); editor.on('mousemove', dragHandler); editor.on('mouseup', dropHandler); pageDom.bind(rootDocument, 'mousemove', dragHandler); pageDom.bind(rootDocument, 'mouseup', dragEndHandler); editor.on('remove', function () { pageDom.unbind(rootDocument, 'mousemove', dragHandler); pageDom.unbind(rootDocument, 'mouseup', dragEndHandler); }); }; var blockIeDrop = function (editor) { editor.on('drop', function (e) { // FF doesn't pass out clientX/clientY for drop since this is for IE we just use null instead var realTarget = typeof e.clientX !== 'undefined' ? editor.getDoc().elementFromPoint(e.clientX, e.clientY) : null; if (isContentEditableFalse(realTarget) || isContentEditableFalse(editor.dom.getContentEditableParent(realTarget))) { e.preventDefault(); } }); }; var init = function (editor) { bindFakeDragEvents(editor); blockIeDrop(editor); }; return { init: init }; } ); define( 'ephox.sugar.impl.Style', [ ], function () { // some elements, such as mathml, don't have style attributes var isSupported = function (dom) { return dom.style !== undefined; }; return { isSupported: isSupported }; } ); define( 'ephox.sugar.api.properties.Css', [ 'ephox.katamari.api.Type', 'ephox.katamari.api.Arr', 'ephox.katamari.api.Obj', 'ephox.katamari.api.Option', 'ephox.sugar.api.properties.Attr', 'ephox.sugar.api.node.Body', 'ephox.sugar.api.node.Element', 'ephox.sugar.api.node.Node', 'ephox.sugar.impl.Style', 'ephox.katamari.api.Strings', 'global!Error', 'global!console', 'global!window' ], function (Type, Arr, Obj, Option, Attr, Body, Element, Node, Style, Strings, Error, console, window) { var internalSet = function (dom, property, value) { // This is going to hurt. Apologies. // JQuery coerces numbers to pixels for certain property names, and other times lets numbers through. // we're going to be explicit; strings only. if (!Type.isString(value)) { console.error('Invalid call to CSS.set. Property ', property, ':: Value ', value, ':: Element ', dom); throw new Error('CSS value must be a string: ' + value); } // removed: support for dom().style[property] where prop is camel case instead of normal property name if (Style.isSupported(dom)) dom.style.setProperty(property, value); }; var internalRemove = function (dom, property) { /* * IE9 and above - MDN doesn't have details, but here's a couple of random internet claims * * http://help.dottoro.com/ljopsjck.php * http://stackoverflow.com/a/7901886/7546 */ if (Style.isSupported(dom)) dom.style.removeProperty(property); }; var set = function (element, property, value) { var dom = element.dom(); internalSet(dom, property, value); }; var setAll = function (element, css) { var dom = element.dom(); Obj.each(css, function (v, k) { internalSet(dom, k, v); }); }; var setOptions = function(element, css) { var dom = element.dom(); Obj.each(css, function (v, k) { v.fold(function () { internalRemove(dom, k); }, function (value) { internalSet(dom, k, value); }); }); }; /* * NOTE: For certain properties, this returns the "used value" which is subtly different to the "computed value" (despite calling getComputedStyle). * Blame CSS 2.0. * * https://developer.mozilla.org/en-US/docs/Web/CSS/used_value */ var get = function (element, property) { var dom = element.dom(); /* * IE9 and above per * https://developer.mozilla.org/en/docs/Web/API/window.getComputedStyle * * Not in numerosity, because it doesn't memoize and looking this up dynamically in performance critical code would be horrendous. * * JQuery has some magic here for IE popups, but we don't really need that. * It also uses element.ownerDocument.defaultView to handle iframes but that hasn't been required since FF 3.6. */ var styles = window.getComputedStyle(dom); var r = styles.getPropertyValue(property); // jquery-ism: If r is an empty string, check that the element is not in a document. If it isn't, return the raw value. // Turns out we do this a lot. var v = (r === '' && !Body.inBody(element)) ? getUnsafeProperty(dom, property) : r; // undefined is the more appropriate value for JS. JQuery coerces to an empty string, but screw that! return v === null ? undefined : v; }; var getUnsafeProperty = function (dom, property) { // removed: support for dom().style[property] where prop is camel case instead of normal property name // empty string is what the browsers (IE11 and Chrome) return when the propertyValue doesn't exists. return Style.isSupported(dom) ? dom.style.getPropertyValue(property) : ''; }; /* * Gets the raw value from the style attribute. Useful for retrieving "used values" from the DOM: * https://developer.mozilla.org/en-US/docs/Web/CSS/used_value * * Returns NONE if the property isn't set, or the value is an empty string. */ var getRaw = function (element, property) { var dom = element.dom(); var raw = getUnsafeProperty(dom, property); return Option.from(raw).filter(function (r) { return r.length > 0; }); }; var isValidValue = function (tag, property, value) { var element = Element.fromTag(tag); set(element, property, value); var style = getRaw(element, property); return style.isSome(); }; var remove = function (element, property) { var dom = element.dom(); internalRemove(dom, property); if (Attr.has(element, 'style') && Strings.trim(Attr.get(element, 'style')) === '') { // No more styles left, remove the style attribute as well Attr.remove(element, 'style'); } }; var preserve = function (element, f) { var oldStyles = Attr.get(element, 'style'); var result = f(element); var restore = oldStyles === undefined ? Attr.remove : Attr.set; restore(element, 'style', oldStyles); return result; }; var copy = function (source, target) { var sourceDom = source.dom(); var targetDom = target.dom(); if (Style.isSupported(sourceDom) && Style.isSupported(targetDom)) { targetDom.style.cssText = sourceDom.style.cssText; } }; var reflow = function (e) { /* NOTE: * do not rely on this return value. * It's here so the closure compiler doesn't optimise the property access away. */ return e.dom().offsetWidth; }; var transferOne = function (source, destination, style) { getRaw(source, style).each(function (value) { // NOTE: We don't want to clobber any existing inline styles. if (getRaw(destination, style).isNone()) set(destination, style, value); }); }; var transfer = function (source, destination, styles) { if (!Node.isElement(source) || !Node.isElement(destination)) return; Arr.each(styles, function (style) { transferOne(source, destination, style); }); }; return { copy: copy, set: set, preserve: preserve, setAll: setAll, setOptions: setOptions, remove: remove, get: get, getRaw: getRaw, isValidValue: isValidValue, reflow: reflow, transfer: transfer }; } ); /** * EditorView.js * * Released under LGPL License. * Copyright (c) 1999-2016 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.EditorView', [ 'ephox.katamari.api.Fun', 'ephox.sugar.api.node.Element', 'ephox.sugar.api.properties.Css', 'ephox.sugar.api.search.Traverse' ], function (Fun, Element, Css, Traverse) { var getProp = function (propName, elm) { var rawElm = elm.dom(); return rawElm[propName]; }; var getComputedSizeProp = function (propName, elm) { return parseInt(Css.get(elm, propName), 10); }; var getClientWidth = Fun.curry(getProp, 'clientWidth'); var getClientHeight = Fun.curry(getProp, 'clientHeight'); var getMarginTop = Fun.curry(getComputedSizeProp, 'margin-top'); var getMarginLeft = Fun.curry(getComputedSizeProp, 'margin-left'); var getBoundingClientRect = function (elm) { return elm.dom().getBoundingClientRect(); }; var isInsideElementContentArea = function (bodyElm, clientX, clientY) { var clientWidth = getClientWidth(bodyElm); var clientHeight = getClientHeight(bodyElm); return clientX >= 0 && clientY >= 0 && clientX <= clientWidth && clientY <= clientHeight; }; var transpose = function (inline, elm, clientX, clientY) { var clientRect = getBoundingClientRect(elm); var deltaX = inline ? clientRect.left + elm.dom().clientLeft + getMarginLeft(elm) : 0; var deltaY = inline ? clientRect.top + elm.dom().clientTop + getMarginTop(elm) : 0; var x = clientX - deltaX; var y = clientY - deltaY; return { x: x, y: y }; }; // Checks if the specified coordinate is within the visual content area excluding the scrollbars var isXYInContentArea = function (editor, clientX, clientY) { var bodyElm = Element.fromDom(editor.getBody()); var targetElm = editor.inline ? bodyElm : Traverse.documentElement(bodyElm); var transposedPoint = transpose(editor.inline, targetElm, clientX, clientY); return isInsideElementContentArea(targetElm, transposedPoint.x, transposedPoint.y); }; return { isXYInContentArea: isXYInContentArea }; } ); /** * SelectionOverrides.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * This module contains logic overriding the selection with keyboard/mouse * around contentEditable=false regions. * * @example * // Disable the default cE=false selection * tinymce.activeEditor.on('ShowCaret BeforeObjectSelected', function(e) { * e.preventDefault(); * }); * * @private * @class tinymce.SelectionOverrides */ define( 'tinymce.core.SelectionOverrides', [ 'tinymce.core.caret.CaretContainer', 'tinymce.core.caret.CaretPosition', 'tinymce.core.caret.CaretUtils', 'tinymce.core.caret.CaretWalker', 'tinymce.core.caret.FakeCaret', 'tinymce.core.caret.LineUtils', 'tinymce.core.dom.NodeType', 'tinymce.core.dom.RangePoint', 'tinymce.core.DragDropOverrides', 'tinymce.core.EditorView', 'tinymce.core.Env', 'tinymce.core.keyboard.CefUtils', 'tinymce.core.util.Delay', 'tinymce.core.util.VK' ], function ( CaretContainer, CaretPosition, CaretUtils, CaretWalker, FakeCaret, LineUtils, NodeType, RangePoint, DragDropOverrides, EditorView, Env, CefUtils, Delay, VK ) { var isContentEditableTrue = NodeType.isContentEditableTrue, isContentEditableFalse = NodeType.isContentEditableFalse, isAfterContentEditableFalse = CaretUtils.isAfterContentEditableFalse, isBeforeContentEditableFalse = CaretUtils.isBeforeContentEditableFalse; function SelectionOverrides(editor) { var rootNode = editor.getBody(); var fakeCaret = new FakeCaret(editor.getBody(), isBlock), realSelectionId = 'sel-' + editor.dom.uniqueId(), selectedContentEditableNode; function isFakeSelectionElement(elm) { return editor.dom.hasClass(elm, 'mce-offscreen-selection'); } function getRealSelectionElement() { var container = editor.dom.get(realSelectionId); return container ? container.getElementsByTagName('*')[0] : container; } function isBlock(node) { return editor.dom.isBlock(node); } function setRange(range) { //console.log('setRange', range); if (range) { editor.selection.setRng(range); } } function getRange() { return editor.selection.getRng(); } function scrollIntoView(node, alignToTop) { editor.selection.scrollIntoView(node, alignToTop); } function showCaret(direction, node, before) { var e; e = editor.fire('ShowCaret', { target: node, direction: direction, before: before }); if (e.isDefaultPrevented()) { return null; } scrollIntoView(node, direction === -1); return fakeCaret.show(before, node); } function getNormalizedRangeEndPoint(direction, range) { range = CaretUtils.normalizeRange(direction, rootNode, range); if (direction == -1) { return CaretPosition.fromRangeStart(range); } return CaretPosition.fromRangeEnd(range); } function showBlockCaretContainer(blockCaretContainer) { if (blockCaretContainer.hasAttribute('data-mce-caret')) { CaretContainer.showCaretContainerBlock(blockCaretContainer); setRange(getRange()); // Removes control rect on IE scrollIntoView(blockCaretContainer[0]); } } function registerEvents() { function getContentEditableRoot(node) { var root = editor.getBody(); while (node && node != root) { if (isContentEditableTrue(node) || isContentEditableFalse(node)) { return node; } node = node.parentNode; } return null; } // Some browsers (Chrome) lets you place the caret after a cE=false // Make sure we render the caret container in this case editor.on('mouseup', function (e) { var range = getRange(); if (range.collapsed && EditorView.isXYInContentArea(editor, e.clientX, e.clientY)) { setRange(CefUtils.renderCaretAtRange(editor, range)); } }); editor.on('click', function (e) { var contentEditableRoot; contentEditableRoot = getContentEditableRoot(e.target); if (contentEditableRoot) { // Prevent clicks on links in a cE=false element if (isContentEditableFalse(contentEditableRoot)) { e.preventDefault(); editor.focus(); } // Removes fake selection if a cE=true is clicked within a cE=false like the toc title if (isContentEditableTrue(contentEditableRoot)) { if (editor.dom.isChildOf(contentEditableRoot, editor.selection.getNode())) { removeContentEditableSelection(); } } } }); editor.on('blur NewBlock', function () { removeContentEditableSelection(); hideFakeCaret(); }); function handleTouchSelect(editor) { var moved = false; editor.on('touchstart', function () { moved = false; }); editor.on('touchmove', function () { moved = true; }); editor.on('touchend', function (e) { var contentEditableRoot = getContentEditableRoot(e.target); if (isContentEditableFalse(contentEditableRoot)) { if (!moved) { e.preventDefault(); setContentEditableSelection(CefUtils.selectNode(editor, contentEditableRoot)); } } }); } var hasNormalCaretPosition = function (elm) { var caretWalker = new CaretWalker(elm); if (!elm.firstChild) { return false; } var startPos = CaretPosition.before(elm.firstChild); var newPos = caretWalker.next(startPos); return newPos && !isBeforeContentEditableFalse(newPos) && !isAfterContentEditableFalse(newPos); }; var isInSameBlock = function (node1, node2) { var block1 = editor.dom.getParent(node1, editor.dom.isBlock); var block2 = editor.dom.getParent(node2, editor.dom.isBlock); return block1 === block2; }; // Checks if the target node is in a block and if that block has a caret position better than the // suggested caretNode this is to prevent the caret from being sucked in towards a cE=false block if // they are adjacent on the vertical axis var hasBetterMouseTarget = function (targetNode, caretNode) { var targetBlock = editor.dom.getParent(targetNode, editor.dom.isBlock); var caretBlock = editor.dom.getParent(caretNode, editor.dom.isBlock); return targetBlock && !isInSameBlock(targetBlock, caretBlock) && hasNormalCaretPosition(targetBlock); }; handleTouchSelect(editor); editor.on('mousedown', function (e) { var contentEditableRoot; if (EditorView.isXYInContentArea(editor, e.clientX, e.clientY) === false) { return; } contentEditableRoot = getContentEditableRoot(e.target); if (contentEditableRoot) { if (isContentEditableFalse(contentEditableRoot)) { e.preventDefault(); setContentEditableSelection(CefUtils.selectNode(editor, contentEditableRoot)); } else { removeContentEditableSelection(); // Check that we're not attempting a shift + click select within a contenteditable='true' element if (!(isContentEditableTrue(contentEditableRoot) && e.shiftKey) && !RangePoint.isXYWithinRange(e.clientX, e.clientY, editor.selection.getRng())) { editor.selection.placeCaretAt(e.clientX, e.clientY); } } } else { // Remove needs to be called here since the mousedown might alter the selection without calling selection.setRng // and therefore not fire the AfterSetSelectionRange event. removeContentEditableSelection(); hideFakeCaret(); var caretInfo = LineUtils.closestCaret(rootNode, e.clientX, e.clientY); if (caretInfo) { if (!hasBetterMouseTarget(e.target, caretInfo.node)) { e.preventDefault(); editor.getBody().focus(); setRange(showCaret(1, caretInfo.node, caretInfo.before)); } } } }); editor.on('keypress', function (e) { if (VK.modifierPressed(e)) { return; } switch (e.keyCode) { default: if (isContentEditableFalse(editor.selection.getNode())) { e.preventDefault(); } break; } }); editor.on('getSelectionRange', function (e) { var rng = e.range; if (selectedContentEditableNode) { if (!selectedContentEditableNode.parentNode) { selectedContentEditableNode = null; return; } rng = rng.cloneRange(); rng.selectNode(selectedContentEditableNode); e.range = rng; } }); editor.on('setSelectionRange', function (e) { var rng; rng = setContentEditableSelection(e.range, e.forward); if (rng) { e.range = rng; } }); editor.on('AfterSetSelectionRange', function (e) { var rng = e.range; if (!isRangeInCaretContainer(rng)) { hideFakeCaret(); } if (!isFakeSelectionElement(rng.startContainer.parentNode)) { removeContentEditableSelection(); } }); editor.on('focus', function () { // Make sure we have a proper fake caret on focus Delay.setEditorTimeout(editor, function () { editor.selection.setRng(CefUtils.renderRangeCaret(editor, editor.selection.getRng())); }, 0); }); editor.on('copy', function (e) { var clipboardData = e.clipboardData; // Make sure we get proper html/text for the fake cE=false selection // Doesn't work at all on Edge since it doesn't have proper clipboardData support if (!e.isDefaultPrevented() && e.clipboardData && !Env.ie) { var realSelectionElement = getRealSelectionElement(); if (realSelectionElement) { e.preventDefault(); clipboardData.clearData(); clipboardData.setData('text/html', realSelectionElement.outerHTML); clipboardData.setData('text/plain', realSelectionElement.outerText); } } }); DragDropOverrides.init(editor); } function addCss() { var styles = editor.contentStyles, rootClass = '.mce-content-body'; styles.push(fakeCaret.getCss()); styles.push( rootClass + ' .mce-offscreen-selection {' + 'position: absolute;' + 'left: -9999999999px;' + 'max-width: 1000000px;' + '}' + rootClass + ' *[contentEditable=false] {' + 'cursor: default;' + '}' + rootClass + ' *[contentEditable=true] {' + 'cursor: text;' + '}' ); } function isWithinCaretContainer(node) { return ( CaretContainer.isCaretContainer(node) || CaretContainer.startsWithCaretContainer(node) || CaretContainer.endsWithCaretContainer(node) ); } function isRangeInCaretContainer(rng) { return isWithinCaretContainer(rng.startContainer) || isWithinCaretContainer(rng.endContainer); } function setContentEditableSelection(range, forward) { var node, $ = editor.$, dom = editor.dom, $realSelectionContainer, sel, startContainer, startOffset, endOffset, e, caretPosition, targetClone, origTargetClone; if (!range) { return null; } if (range.collapsed) { if (!isRangeInCaretContainer(range)) { if (forward === false) { caretPosition = getNormalizedRangeEndPoint(-1, range); if (isContentEditableFalse(caretPosition.getNode(true))) { return showCaret(-1, caretPosition.getNode(true), false); } if (isContentEditableFalse(caretPosition.getNode())) { return showCaret(-1, caretPosition.getNode(), !caretPosition.isAtEnd()); } } else { caretPosition = getNormalizedRangeEndPoint(1, range); if (isContentEditableFalse(caretPosition.getNode())) { return showCaret(1, caretPosition.getNode(), !caretPosition.isAtEnd()); } if (isContentEditableFalse(caretPosition.getNode(true))) { return showCaret(1, caretPosition.getNode(true), false); } } } return null; } startContainer = range.startContainer; startOffset = range.startOffset; endOffset = range.endOffset; // Normalizes [] to [] if (startContainer.nodeType == 3 && startOffset == 0 && isContentEditableFalse(startContainer.parentNode)) { startContainer = startContainer.parentNode; startOffset = dom.nodeIndex(startContainer); startContainer = startContainer.parentNode; } if (startContainer.nodeType != 1) { return null; } if (endOffset == startOffset + 1) { node = startContainer.childNodes[startOffset]; } if (!isContentEditableFalse(node)) { return null; } targetClone = origTargetClone = node.cloneNode(true); e = editor.fire('ObjectSelected', { target: node, targetClone: targetClone }); if (e.isDefaultPrevented()) { return null; } targetClone = e.targetClone; $realSelectionContainer = $('#' + realSelectionId); if ($realSelectionContainer.length === 0) { $realSelectionContainer = $( '' ).attr('id', realSelectionId); $realSelectionContainer.appendTo(editor.getBody()); } range = editor.dom.createRng(); // WHY is IE making things so hard! Copy on x produces: x // This is a ridiculous hack where we place the selection from a block over the inline element // so that just the inline element is copied as is and not converted. if (targetClone === origTargetClone && Env.ie) { $realSelectionContainer.empty().append('\u00a0
').append(targetClone); range.setStartAfter($realSelectionContainer[0].firstChild.firstChild); range.setEndAfter(targetClone); } else { $realSelectionContainer.empty().append('\u00a0').append(targetClone).append('\u00a0'); range.setStart($realSelectionContainer[0].firstChild, 1); range.setEnd($realSelectionContainer[0].lastChild, 0); } $realSelectionContainer.css({ top: dom.getPos(node, editor.getBody()).y }); $realSelectionContainer[0].focus(); sel = editor.selection.getSel(); sel.removeAllRanges(); sel.addRange(range); editor.$('*[data-mce-selected]').removeAttr('data-mce-selected'); node.setAttribute('data-mce-selected', 1); selectedContentEditableNode = node; hideFakeCaret(); return range; } function removeContentEditableSelection() { if (selectedContentEditableNode) { selectedContentEditableNode.removeAttribute('data-mce-selected'); editor.$('#' + realSelectionId).remove(); selectedContentEditableNode = null; } } function destroy() { fakeCaret.destroy(); selectedContentEditableNode = null; } function hideFakeCaret() { fakeCaret.hide(); } if (Env.ceFalse) { registerEvents(); addCss(); } return { showCaret: showCaret, showBlockCaretContainer: showBlockCaretContainer, hideFakeCaret: hideFakeCaret, destroy: destroy }; } return SelectionOverrides; } ); /** * NodePath.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * Handles paths of nodes within an element. * * @private * @class tinymce.dom.NodePath */ define( 'tinymce.core.dom.NodePath', [ "tinymce.core.dom.DOMUtils" ], function (DOMUtils) { function create(rootNode, targetNode, normalized) { var path = []; for (; targetNode && targetNode != rootNode; targetNode = targetNode.parentNode) { path.push(DOMUtils.nodeIndex(targetNode, normalized)); } return path; } function resolve(rootNode, path) { var i, node, children; for (node = rootNode, i = path.length - 1; i >= 0; i--) { children = node.childNodes; if (path[i] > children.length - 1) { return null; } node = children[path[i]]; } return node; } return { create: create, resolve: resolve }; } ); /** * Quirks.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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. * * @private * @class tinymce.util.Quirks */ define( 'tinymce.core.util.Quirks', [ "tinymce.core.util.VK", "tinymce.core.dom.RangeUtils", "tinymce.core.dom.TreeWalker", "tinymce.core.dom.NodePath", "tinymce.core.html.Node", "tinymce.core.html.Entities", "tinymce.core.Env", "tinymce.core.util.Tools", "tinymce.core.util.Delay", "tinymce.core.caret.CaretContainer", "tinymce.core.caret.CaretPosition", "tinymce.core.caret.CaretWalker" ], function (VK, RangeUtils, TreeWalker, NodePath, Node, Entities, Env, Tools, Delay, CaretContainer, CaretPosition, CaretWalker) { return function (editor) { var each = Tools.each; 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 setMceInternalContent(e) { var selectionHtml, internalContent; 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) { internalContent = mceInternalUrlPrefix + escape(editor.id) + ',' + escape(selectionHtml); e.dataTransfer.setData(mceInternalDataType, internalContent); } } } /** * 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; if (e.dataTransfer) { internalContent = e.dataTransfer.getData(mceInternalDataType); if (internalContent && internalContent.indexOf(mceInternalUrlPrefix) >= 0) { internalContent = internalContent.substr(mceInternalUrlPrefix.length).split(','); return { id: unescape(internalContent[0]), html: unescape(internalContent[1]) }; } } return null; } /** * 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. * @param {Boolean} internal State if the paste is to be considered internal or external. */ function insertClipboardContents(content, internal) { if (editor.queryCommandSupported('mceInsertClipboardContent')) { editor.execCommand('mceInsertClipboardContent', false, { content: content, internal: internal }); } else { editor.execCommand('mceInsertContent', false, content); } } /** * Makes sure that the editor body becomes empty when backspace or delete is pressed in empty editors. * * For example: *|
* * Or: *|
* * Or: * [] */ 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|
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 [a
] instead of[a] 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 // Disabled since it was interferring with the cE=false logic // Also coultn't reproduce the issue on Safari 9 /*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) { var rng; if (e.target == editor.getDoc().documentElement) { rng = selection.getRng(); editor.getBody().focus(); if (e.type == 'mousedown') { if (CaretContainer.isCaretContainer(rng.startContainer)) { return; } // 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(rng); } } }); } } /** * 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 Delay.setEditorTimeout(editor, function () { body.focus(); }); } }); } } /** * 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) && dom.getContentEditableParent(target) !== "false") { e.preventDefault(); editor.selection.select(target); 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: *
bla[ck
r]ed
* * Would become: *bla|ed
* * Instead of: *bla|ed
*/ 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(); Delay.setEditorTimeout(editor, function () { applyAttributes(); }); } }); } /** * 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: ** * Becomes: *|x
|x
*/ 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() { 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: * * * Becomes this: * */ 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); }); } } /** * 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 a|b * this fix will lean the caret right into the closest inline element. */ function normalizeSelection() { // Normalize selection for example a|a becomes a|a 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) { var rng; if (e.target.nodeName == 'HTML') { // Edge seems to only need focus if we set the range // the caret will become invisible and moved out of the iframe!! if (Env.ie > 11) { editor.getBody().focus(); return; } // 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.shiftKey && (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); } /** * 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: */ 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) { setMceInternalContent(e); }); editor.on('drop', function (e) { if (!isDefaultPrevented(e)) { var internalContent = getMceInternalContent(e); if (internalContent && internalContent.id != editor.id) { e.preventDefault(); var rng = RangeUtils.getCaretRangeFromPoint(e.x, e.y, editor.getDoc()); selection.setRng(rng); insertClipboardContents(internalContent.html, true); } } }); } function refreshContentEditable() { // No-op since Mozilla seems to have fixed the caret repaint issues } function isHidden() { var sel; if (!isGecko || editor.removed) { return 0; } // Weird, wheres that cursor selection? sel = editor.selection.getSel(); return (!sel || !sel.rangeCount || sel.rangeCount === 0); } /** * Properly empties the editor if all contents is selected and deleted this to * prevent empty paragraphs from being produced at beginning/end of contents. */ function emptyEditorOnDeleteEverything() { function isEverythingSelected(editor) { var caretWalker = new CaretWalker(editor.getBody()); var rng = editor.selection.getRng(); var startCaretPos = CaretPosition.fromRangeStart(rng); var endCaretPos = CaretPosition.fromRangeEnd(rng); var prev = caretWalker.prev(startCaretPos); var next = caretWalker.next(endCaretPos); return !editor.selection.isCollapsed() && (!prev || (prev.isAtStart() && startCaretPos.isEqual(prev))) && (!next || (next.isAtEnd() && startCaretPos.isEqual(next))); } // Type over case delete and insert this won't cover typeover with a IME but at least it covers the common case editor.on('keypress', function (e) { if (!isDefaultPrevented(e) && !selection.isCollapsed() && e.charCode > 31 && !VK.metaKeyPressed(e)) { if (isEverythingSelected(editor)) { e.preventDefault(); editor.setContent(String.fromCharCode(e.charCode)); editor.selection.select(editor.getBody(), true); editor.selection.collapse(false); editor.nodeChanged(); } } }); editor.on('keydown', function (e) { var keyCode = e.keyCode; if (!isDefaultPrevented(e) && (keyCode == DELETE || keyCode == BACKSPACE)) { if (isEverythingSelected(editor)) { e.preventDefault(); editor.setContent(''); editor.nodeChanged(); } } }); } // All browsers removeBlockQuoteOnBackSpace(); emptyEditorWhenDeleting(); // Windows phone will return a range like [body, 0] on mousedown so // it will always normalize to the wrong location if (!Env.windowsPhone) { normalizeSelection(); } // WebKit if (isWebKit) { emptyEditorOnDeleteEverything(); 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(); disableBackspaceIntoATable(); } if (Env.ie) { selectAll(); disableAutoUrlDetect(); ieInternalDragAndDrop(); } // Gecko if (isGecko) { emptyEditorOnDeleteEverything(); removeHrOnBackspace(); focusBody(); removeStylesWhenDeletingAcrossBlockElements(); setGeckoEditingOptions(); addBrAfterLastLinks(); showBrokenImageIcon(); blockCmdArrowNavigation(); disableBackspaceIntoATable(); } return { refreshContentEditable: refreshContentEditable, isHidden: isHidden }; }; } ); /** * InitContentBody.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.init.InitContentBody', [ 'global!document', 'global!window', 'tinymce.core.caret.CaretContainerInput', 'tinymce.core.dom.DOMUtils', 'tinymce.core.dom.Selection', 'tinymce.core.dom.Serializer', 'tinymce.core.EditorUpload', 'tinymce.core.ErrorReporter', 'tinymce.core.ForceBlocks', 'tinymce.core.Formatter', 'tinymce.core.html.DomParser', 'tinymce.core.html.Node', 'tinymce.core.html.Schema', 'tinymce.core.keyboard.KeyboardOverrides', 'tinymce.core.NodeChange', 'tinymce.core.SelectionOverrides', 'tinymce.core.UndoManager', 'tinymce.core.util.Delay', 'tinymce.core.util.Quirks', 'tinymce.core.util.Tools' ], function ( document, window, CaretContainerInput, DOMUtils, Selection, Serializer, EditorUpload, ErrorReporter, ForceBlocks, Formatter, DomParser, Node, Schema, KeyboardOverrides, NodeChange, SelectionOverrides, UndoManager, Delay, Quirks, Tools ) { var DOM = DOMUtils.DOM; var createParser = function (editor) { var parser = new DomParser(editor.settings, editor.schema); // Convert src and href into data-mce-src, data-mce-href and data-mce-style parser.addAttributeFilter('src,href,style,tabindex', function (nodes, name) { var i = nodes.length, node, dom = editor.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]) { // Don't duplicate these since they won't get modified by any browser if (value.indexOf('data:') === 0 || value.indexOf('blob:') === 0) { continue; } 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, editor.convertURL(value, name, node.name)); } } } }); // Keep scripts from executing parser.addNodeFilter('script', function (nodes) { var i = nodes.length, node, type; while (i--) { node = nodes[i]; type = node.attr('type') || 'no/type'; if (type.indexOf('mce-') !== 0) { node.attr('type', 'mce-' + type); } } }); 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 + ']]'; } }); parser.addNodeFilter('p,h1,h2,h3,h4,h5,h6,div', function (nodes) { var i = nodes.length, node, nonEmptyElements = editor.schema.getNonEmptyElements(); while (i--) { node = nodes[i]; if (node.isEmpty(nonEmptyElements) && node.getAll('br').length === 0) { node.append(new Node('br', 1)).shortEnded = true; } } }); return parser; }; var autoFocus = function (editor) { if (editor.settings.auto_focus) { Delay.setEditorTimeout(editor, function () { var focusEditor; if (editor.settings.auto_focus === true) { focusEditor = editor; } else { focusEditor = editor.editorManager.get(editor.settings.auto_focus); } if (!focusEditor.destroyed) { focusEditor.focus(); } }, 100); } }; var initEditor = function (editor) { editor.bindPendingEventDelegates(); editor.initialized = true; editor.fire('init'); editor.focus(true); editor.nodeChanged({ initial: true }); editor.execCallback('init_instance_callback', editor); autoFocus(editor); }; var getStyleSheetLoader = function (editor) { return editor.inline ? DOM.styleSheetLoader : editor.dom.styleSheetLoader; }; var initContentBody = function (editor, skipWrite) { var settings = editor.settings, targetElm = editor.getElement(), doc = editor.getDoc(), body, contentCssText; // Restore visibility on target element if (!settings.inline) { editor.getElement().style.visibility = editor.orgVisibility; } // Setup iframe body if (!skipWrite && !settings.content_editable) { doc.open(); doc.write(editor.iframeHTML); doc.close(); } if (settings.content_editable) { editor.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'); editor.contentDocument = doc = settings.content_document || document; editor.contentWindow = settings.content_window || window; editor.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 = editor.getBody(); body.disabled = true; editor.readonly = settings.readonly; if (!editor.readonly) { if (editor.inline && DOM.getStyle(body, 'position', true) === 'static') { body.style.position = 'relative'; } body.contentEditable = editor.getParam('content_editable_state', true); } body.disabled = false; editor.editorUpload = new EditorUpload(editor); editor.schema = new Schema(settings); editor.dom = new DOMUtils(doc, { keep_values: true, url_converter: editor.convertURL, url_converter_scope: editor, hex_colors: settings.force_hex_style_colors, class_filter: settings.class_filter, update_styles: true, root_element: editor.inline ? editor.getBody() : null, collect: settings.content_editable, schema: editor.schema, onSetAttrib: function (e) { editor.fire('SetAttrib', e); } }); editor.parser = createParser(editor); editor.serializer = new Serializer(settings, editor); editor.selection = new Selection(editor.dom, editor.getWin(), editor.serializer, editor); editor.formatter = new Formatter(editor); editor.undoManager = new UndoManager(editor); editor._nodeChangeDispatcher = new NodeChange(editor); editor._selectionOverrides = new SelectionOverrides(editor); CaretContainerInput.setup(editor); KeyboardOverrides.setup(editor); ForceBlocks.setup(editor); editor.fire('PreInit'); if (!settings.browser_spellcheck && !settings.gecko_spellcheck) { doc.body.spellcheck = false; // Gecko DOM.setAttrib(body, "spellcheck", "false"); } editor.quirks = new Quirks(editor); editor.fire('PostRender'); if (settings.directionality) { body.dir = settings.directionality; } if (settings.nowrap) { body.style.whiteSpace = "nowrap"; } if (settings.protect) { editor.on('BeforeSetContent', function (e) { Tools.each(settings.protect, function (pattern) { e.content = e.content.replace(pattern, function (str) { return ''; }); }); }); } editor.on('SetContent', function () { editor.addVisual(editor.getBody()); }); // Remove empty contents if (settings.padd_empty_editor) { editor.on('PostProcess', function (e) { e.content = e.content.replace(/^(|)<\/p>[\r\n]*|
[\r\n]*)$/, ''); }); } editor.load({ initial: true, format: 'html' }); editor.startContent = editor.getContent({ format: 'raw' }); editor.on('compositionstart compositionend', function (e) { editor.composing = e.type === 'compositionstart'; }); // Add editor specific CSS styles if (editor.contentStyles.length > 0) { contentCssText = ''; Tools.each(editor.contentStyles, function (style) { contentCssText += style + "\r\n"; }); editor.dom.addStyle(contentCssText); } getStyleSheetLoader(editor).loadAll( editor.contentCSS, function (_) { initEditor(editor); }, function (urls) { initEditor(editor); ErrorReporter.contentCssError(editor, urls); } ); }; return { initContentBody: initContentBody }; } ); /** * PluginManager.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.PluginManager', [ 'tinymce.core.AddOnManager' ], function (AddOnManager) { return AddOnManager.PluginManager; } ); /** * ThemeManager.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.ThemeManager', [ 'tinymce.core.AddOnManager' ], function (AddOnManager) { return AddOnManager.ThemeManager; } ); /** * Init.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.init.Init', [ 'global!document', 'global!window', 'tinymce.core.dom.DOMUtils', 'tinymce.core.Env', 'tinymce.core.init.InitContentBody', 'tinymce.core.PluginManager', 'tinymce.core.ThemeManager', 'tinymce.core.util.Tools', 'tinymce.core.util.Uuid' ], function (document, window, DOMUtils, Env, InitContentBody, PluginManager, ThemeManager, Tools, Uuid) { var DOM = DOMUtils.DOM; var initPlugin = function (editor, initializedPlugins, plugin) { var Plugin = PluginManager.get(plugin), pluginUrl, pluginInstance; pluginUrl = PluginManager.urls[plugin] || editor.documentBaseUrl.replace(/\/$/, ''); plugin = Tools.trim(plugin); if (Plugin && Tools.inArray(initializedPlugins, plugin) === -1) { Tools.each(PluginManager.dependencies(plugin), function (dep) { initPlugin(editor, initializedPlugins, dep); }); if (editor.plugins[plugin]) { return; } pluginInstance = new Plugin(editor, pluginUrl, editor.$); editor.plugins[plugin] = pluginInstance; if (pluginInstance.init) { pluginInstance.init(editor, pluginUrl); initializedPlugins.push(plugin); } } }; var initPlugins = function (editor) { var initializedPlugins = []; Tools.each(editor.settings.plugins.replace(/\-/g, '').split(/[ ,]/), function (name) { initPlugin(editor, initializedPlugins, name); }); }; var initTheme = function (editor) { var Theme, settings = editor.settings; if (settings.theme) { if (typeof settings.theme != "function") { settings.theme = settings.theme.replace(/-/, ''); Theme = ThemeManager.get(settings.theme); editor.theme = new Theme(editor, ThemeManager.urls[settings.theme]); if (editor.theme.init) { editor.theme.init(editor, ThemeManager.urls[settings.theme] || editor.documentBaseUrl.replace(/\/$/, ''), editor.$); } } else { editor.theme = settings.theme; } } }; var measueBox = function (editor) { var w, h, minHeight, re, o, settings = editor.settings, elm = editor.getElement(); // Measure box if (settings.render_ui && editor.theme) { editor.orgDisplay = elm.style.display; if (typeof settings.theme != "function") { w = settings.width || DOM.getStyle(elm, 'width') || '100%'; h = settings.height || DOM.getStyle(elm, 'height') || elm.offsetHeight; minHeight = settings.min_height || 100; re = /^[0-9\.]+(|px)$/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 = editor.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(editor, elm); if (o.editorContainer.nodeType) { o.editorContainer.id = o.editorContainer.id || editor.id + "_parent"; } if (o.iframeContainer.nodeType) { o.iframeContainer.id = o.iframeContainer.id || editor.id + "_iframecontainer"; } // Use specified iframe height or the targets offsetHeight h = o.iframeHeight || elm.offsetHeight; } editor.editorContainer = o.editorContainer; o.height = h; } return o; }; var relaxDomain = function (editor, ifr) { // Domain relaxing is required since the user has messed around with document.domain // This only applies to IE 11 other browsers including Edge seems to handle document.domain if (document.domain !== window.location.hostname && Env.ie && Env.ie < 12) { var bodyUuid = Uuid.uuid('mce'); editor[bodyUuid] = function () { InitContentBody.initContentBody(editor); }; /*eslint no-script-url:0 */ var domainRelaxUrl = 'javascript:(function(){' + 'document.open();document.domain="' + document.domain + '";' + 'var ed = window.parent.tinymce.get("' + editor.id + '");document.write(ed.iframeHTML);' + 'document.close();ed.' + bodyUuid + '(true);})()'; DOM.setAttrib(ifr, 'src', domainRelaxUrl); return true; } return false; }; var createIframe = function (editor, o) { var settings = editor.settings, bodyId, bodyClass; editor.iframeHTML = settings.doctype + ''; // 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 != editor.documentBaseUrl) { editor.iframeHTML += '
'; // Create iframe // TODO: ACC add the appropriate description on this. var ifr = DOM.create('iframe', { id: editor.id + "_ifr", frameBorder: '0', allowTransparency: "true", title: editor.editorManager.translate( "Rich Text Area. Press ALT-F9 for menu. " + "Press ALT-F10 for toolbar. Press ALT-0 for help" ), style: { width: '100%', height: o.height, display: 'block' // Important for Gecko to render the iframe correctly } }); ifr.onload = function () { ifr.onload = null; editor.fire("load"); }; var isDomainRelaxed = relaxDomain(editor, ifr); editor.contentAreaContainer = o.iframeContainer; editor.iframeElement = ifr; DOM.add(o.iframeContainer, ifr); return isDomainRelaxed; }; var init = function (editor) { var settings = editor.settings, elm = editor.getElement(), boxInfo; editor.rtl = settings.rtl_ui || editor.editorManager.i18n.rtl; editor.editorManager.i18n.setCode(settings.language); settings.aria_label = settings.aria_label || DOM.getAttrib(elm, 'aria-label', editor.getLang('aria.rich_text_area')); editor.fire('ScriptsLoaded'); initTheme(editor); initPlugins(editor); boxInfo = measueBox(editor); // Load specified content CSS last if (settings.content_css) { Tools.each(Tools.explode(settings.content_css), function (u) { editor.contentCSS.push(editor.documentBaseURI.toAbsolute(u)); }); } // Load specified content CSS last if (settings.content_style) { editor.contentStyles.push(settings.content_style); } // Content editable mode ends here if (settings.content_editable) { return InitContentBody.initContentBody(editor); } var isDomainRelaxed = createIframe(editor, boxInfo); if (boxInfo.editorContainer) { DOM.get(boxInfo.editorContainer).style.display = editor.orgDisplay; editor.hidden = DOM.isHidden(boxInfo.editorContainer); } editor.getElement().style.display = 'none'; DOM.setAttrib(editor.id, 'aria-hidden', true); if (!isDomainRelaxed) { InitContentBody.initContentBody(editor); } }; return { init: init }; } ); /** * Render.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.init.Render', [ 'global!window', 'tinymce.core.dom.DOMUtils', 'tinymce.core.dom.EventUtils', 'tinymce.core.dom.ScriptLoader', 'tinymce.core.Env', 'tinymce.core.ErrorReporter', 'tinymce.core.init.Init', 'tinymce.core.NotificationManager', 'tinymce.core.PluginManager', 'tinymce.core.ThemeManager', 'tinymce.core.util.Tools', 'tinymce.core.WindowManager' ], function (window, DOMUtils, EventUtils, ScriptLoader, Env, ErrorReporter, Init, NotificationManager, PluginManager, ThemeManager, Tools, WindowManager) { var DOM = DOMUtils.DOM; var loadScripts = function (editor, suffix) { var settings = editor.settings, scriptLoader = ScriptLoader.ScriptLoader; if (settings.language && settings.language != 'en' && !settings.language_url) { settings.language_url = editor.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 = editor.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(' '); } Tools.each(settings.external_plugins, function (url, name) { PluginManager.load(name, url); settings.plugins += ' ' + name; }); Tools.each(settings.plugins.split(/[ ,]/), function (plugin) { plugin = Tools.trim(plugin); if (plugin && !PluginManager.urls[plugin]) { if (plugin.charAt(0) === '-') { plugin = plugin.substr(1, plugin.length); var dependencies = PluginManager.dependencies(plugin); Tools.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 (!editor.removed) { Init.init(editor); } }, editor, function (urls) { ErrorReporter.pluginLoadError(editor, urls[0]); if (!editor.removed) { Init.init(editor); } }); }; var render = function (editor) { var settings = editor.settings, id = editor.id; function readyHandler() { DOM.unbind(window, 'ready', readyHandler); editor.render(); } // Page is not loaded yet, wait for it if (!EventUtils.Event.domLoaded) { DOM.bind(window, 'ready', readyHandler); return; } // Element not found, then skip initialization if (!editor.getElement()) { return; } // No editable support old iOS versions etc if (!Env.contentEditable) { return; } // Hide target element early to prevent content flashing if (!settings.inline) { editor.orgVisibility = editor.getElement().style.visibility; editor.getElement().style.visibility = 'hidden'; } else { editor.inline = true; } var form = editor.getElement().form || DOM.getParent(id, 'form'); if (form) { editor.formElement = form; // Add hidden input for non input elements inside form elements if (settings.hidden_input && !/TEXTAREA|INPUT/i.test(editor.getElement().nodeName)) { DOM.insertAfter(DOM.create('input', { type: 'hidden', name: id }), id); editor.hasHiddenInput = true; } // Pass submit/reset from form to editor instance editor.formEventDelegate = function (e) { editor.fire(e.type, e); }; DOM.bind(form, 'submit reset', editor.formEventDelegate); // Reset contents in editor when the form is reset editor.on('reset', function () { editor.setContent(editor.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 () { editor.editorManager.triggerSave(); editor.setDirty(false); return form._mceOldSubmit(form); }; } } editor.windowManager = new WindowManager(editor); editor.notificationManager = new NotificationManager(editor); if (settings.encoding === 'xml') { editor.on('GetContent', function (e) { if (e.save) { e.content = DOM.encode(e.content); } }); } if (settings.add_form_submit_trigger) { editor.on('submit', function () { if (editor.initialized) { editor.save(); } }); } if (settings.add_unload_trigger) { editor._beforeUnload = function () { if (editor.initialized && !editor.destroyed && !editor.isHidden()) { editor.save({ format: 'raw', no_events: true, set_dirty: false }); } }; editor.editorManager.on('BeforeUnload', editor._beforeUnload); } editor.editorManager.add(editor); loadScripts(editor, editor.suffix); }; return { render: render }; } ); /** * Mode.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * Mode switcher logic. * * @private * @class tinymce.Mode */ define( 'tinymce.core.Mode', [ ], function () { function setEditorCommandState(editor, cmd, state) { try { editor.getDoc().execCommand(cmd, false, state); } catch (ex) { // Ignore } } function clickBlocker(editor) { var target, handler; target = editor.getBody(); handler = function (e) { if (editor.dom.getParents(e.target, 'a').length > 0) { e.preventDefault(); } }; editor.dom.bind(target, 'click', handler); return { unbind: function () { editor.dom.unbind(target, 'click', handler); } }; } function toggleReadOnly(editor, state) { if (editor._clickBlocker) { editor._clickBlocker.unbind(); editor._clickBlocker = null; } if (state) { editor._clickBlocker = clickBlocker(editor); editor.selection.controlSelection.hideResizeRect(); editor.readonly = true; editor.getBody().contentEditable = false; } else { editor.readonly = false; editor.getBody().contentEditable = true; setEditorCommandState(editor, "StyleWithCSS", false); setEditorCommandState(editor, "enableInlineTableEditing", false); setEditorCommandState(editor, "enableObjectResizing", false); editor.focus(); editor.nodeChanged(); } } function setMode(editor, mode) { var currentMode = editor.readonly ? 'readonly' : 'design'; if (mode == currentMode) { return; } if (editor.initialized) { toggleReadOnly(editor, mode == 'readonly'); } else { editor.on('init', function () { toggleReadOnly(editor, mode == 'readonly'); }); } // Event is NOT preventable editor.fire('SwitchMode', { mode: mode }); } return { setMode: setMode }; } ); /** * Sidebar.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * This module handle sidebar instances for the editor. * * @class tinymce.ui.Sidebar * @private */ define( 'tinymce.core.ui.Sidebar', [ ], function ( ) { var add = function (editor, name, settings) { var sidebars = editor.sidebars ? editor.sidebars : []; sidebars.push({ name: name, settings: settings }); editor.sidebars = sidebars; }; return { add: add }; } ); /** * Editor.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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); * * ed.render(); */ define( 'tinymce.core.Editor', [ 'tinymce.core.AddOnManager', 'tinymce.core.dom.DomQuery', 'tinymce.core.dom.DOMUtils', 'tinymce.core.EditorCommands', 'tinymce.core.EditorObservable', 'tinymce.core.EditorSettings', 'tinymce.core.Env', 'tinymce.core.html.Serializer', 'tinymce.core.init.Render', 'tinymce.core.Mode', 'tinymce.core.Shortcuts', 'tinymce.core.ui.Sidebar', 'tinymce.core.util.Tools', 'tinymce.core.util.URI', 'tinymce.core.util.Uuid' ], function (AddOnManager, DomQuery, DOMUtils, EditorCommands, EditorObservable, EditorSettings, Env, Serializer, Render, Mode, Shortcuts, Sidebar, Tools, URI, Uuid) { // Shorten these names var DOM = DOMUtils.DOM; var extend = Tools.extend, each = Tools.each; var trim = Tools.trim, resolve = Tools.resolve; var isGecko = Env.gecko, ie = Env.ie; /** * Include Editor API docs. * * @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. */ 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"); */ settings = EditorSettings.getEditorSettings(self, id, documentBaseUrl, editorManager.defaultSettings, settings); self.settings = 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 = id; /** * State to force the editor to return false on a isDirty call. * * @property isNotDirty * @type Boolean * @deprecated Use editor.setDirty instead. */ self.setDirty(false); /** * Name/Value object containing 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, { 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); self.suffix = editorManager.suffix; self.editorManager = editorManager; self.inline = settings.inline; if (settings.cache_suffix) { Env.cacheSuffix = settings.cache_suffix.replace(/^[\?\&]+/, ''); } if (settings.override_viewport === false) { Env.overrideViewPort = false; } // 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('
new
'); */ self.$ = DomQuery.overrideDefaults(function () { return { context: self.inline ? self.getBody() : self.getDoc(), element: self.getBody() }; }); } Editor.prototype = { /** * Renders the editor/adds it to the page. * * @method render */ render: function () { Render.render(this); }, /** * 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 = self.getBody(), contentEditableHost; function getContentEditableHost(node) { return self.dom.getParent(node, function (node) { return self.dom.getContentEditable(node) === "true"; }); } if (self.removed) { return; } if (!skipFocus) { // Get selected control element rng = selection.getRng(); if (rng.item) { controlElm = rng.item(0); } self.quirks.refreshContentEditable(); // Move focus to contentEditable=true child if needed contentEditableHost = getContentEditableHost(selection.getNode()); if (self.$.contains(body, contentEditableHost)) { contentEditableHost.focus(); selection.normalize(); self.editorManager.setActive(self); return; } // Focus the window iframe if (!contentEditable) { // WebKit needs this call to fire focusin event properly see #5948 // But Opera pre Blink engine will produce an empty selection so skip Opera if (!Env.opera) { self.getBody().focus(); } self.getWin().focus(); } // Focus the body as well since it's contentEditable if (isGecko || contentEditable) { // Check for setActive since it doesn't scroll to the element if (body.setActive) { // IE 11 sometimes throws "Invalid function" then fallback to focus try { body.setActive(); } catch (ex) { body.focus(); } } else { // Restore previous selection before focus to prevent Chrome from // jumping to the top of the document in long inline editors self.selection.setRng(self.lastRng); body.focus(); } if (contentEditable) { selection.normalize(); } } // Restore selected control element // This is needed when for example an image is selected within a // layer a call to focus will then remove the control selection if (controlElm && controlElm.ownerDocument == doc) { rng = doc.body.createControlRange(); rng.addElement(controlElm); rng.select(); } } self.editorManager.setActive(self); }, /** * Executes a legacy callback. This method is useful to call old 2.x option callbacks. * There new event model is a better way to add callback so this method might be removed in the future. * * @method execCallback * @param {String} name Name of the callback to execute. * @return {Object} Return value passed from callback function. */ execCallback: function (name) { var self = this, callback = self.settings[name], scope; if (!callback) { return; } // Look through lookup if (self.callbackLookup && (scope = self.callbackLookup[name])) { callback = scope.func; scope = scope.scope; } if (typeof callback === 'string') { scope = callback.replace(/\.\w+$/, ''); 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 matching the input. * * @method translate * @param {String} text String to translate by the language pack data. * @return {String} Translated string. */ translate: function (text) { if (text && Tools.is(text, 'string')) { var lang = this.settings.language || 'en', i18n = this.editorManager.i18n; text = i18n.data[lang + '.' + text] || text.replace(/\{\#([^\}]+)\}/g, function (a, b) { return i18n.data[lang + '.' + b] || '{#' + b + '}'; }); } return this.editorManager.translate(text); }, /** * 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 retrieve. */ 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 retrieve. * @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; }, /** * Dispatches 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 sidebar for the editor instance. * * @method addSidebar * @param {String} name Sidebar name to add. * @param {Object} settings Settings object with icon, onshow etc. * @example * // Adds a custom sidebar that when clicked logs the panel element * tinymce.init({ * ... * setup: function(ed) { * ed.addSidebar('example', { * tooltip: 'My sidebar', * icon: 'my-side-bar', * onshow: function(api) { * console.log(api.element()); * } * }); * } * }); */ addSidebar: function (name, settings) { return Sidebar.add(this, 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 contextual toolbar to be rendered when the selector matches. * * @method addContextToolbar * @param {function/string} predicate Predicate that needs to return true if provided strings get converted into CSS predicates. * @param {String/Array} items String or array with items to add to the context toolbar. */ addContextToolbar: function (predicate, items) { var self = this, selector; self.contextToolbars = self.contextToolbars || []; // Convert selector to predicate if (typeof predicate == "string") { selector = predicate; predicate = function (elm) { return self.dom.is(elm, selector); }; } self.contextToolbars.push({ id: Uuid.uuid('mcet'), predicate: predicate, items: items }); }, /** * 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 retrieval 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 retrieval 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 asynchronous 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 (self.removed) { return ''; } 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 || self.removed) { return; } args = args || {}; args.save = true; args.element = elm; html = args.content = self.getContent(args); if (!args.no_events) { self.fire('SaveContent', args); } // Always run this internal event if (args.format == 'raw') { self.fire('RawSaveContent', 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.setDirty(false); } 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('some html'); * * // Sets the raw contents of the activeEditor editor * tinymce.activeEditor.setContent('some 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, padd; // 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)) { padd = ie && ie < 11 ? '' : ''; // Todo: There is a lot more root elements that need special padding // so separate this and add all of them at some point. if (body.nodeName == 'TABLE') { content = '
'; } self.dom.setHTML(body, content); self.fire('SetContent', args); } else { // Parse and serialize the html if (args.format !== 'raw') { content = new Serializer({ validate: self.validate }, 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(); if (self.removed) { return ''; } // 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 = Tools.trim(self.serializer.getTrimmedContent()); } 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. * * The dirty state is automatically set to true if you do modifications to the content in other * words when new undo levels is created or if you undo/redo to update the contents of the editor. It will also be set * to false if you call editor.save(). * * @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; }, /** * Explicitly sets the dirty state. This will fire the dirty event if the editor dirty state is changed from false to true * by invoking this method. * * @method setDirty * @param {Boolean} state True/false if the editor is considered dirty. * @example * function ajaxSave() { * var editor = tinymce.get('elm1'); * * // Save contents using some XHR call * alert(editor.getContent()); * * editor.setDirty(false); // Force not dirty state * } */ setDirty: function (state) { var oldState = !this.isNotDirty; this.isNotDirty = !state; if (state && state != oldState) { this.fire('dirty'); } }, /** * Sets the editor mode. Mode can be for example "design", "code" or "readonly". * * @method setMode * @param {String} mode Mode to set the editor in. */ setMode: function (mode) { Mode.setMode(this, mode); }, /** * 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 () { var doc = this.getDoc(); return this.bodyElement || (doc ? doc.body : null); }, /** * 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._selectionOverrides.destroy(); self.editorUpload.destroy(); 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; }, /** * Uploads all data uri/blob uri images in the editor contents to server. * * @method uploadImages * @param {function} callback Optional callback with images and status for each image. * @return {tinymce.util.Promise} Promise instance. */ uploadImages: function (callback) { return this.editorUpload.uploadImages(callback); }, // Internal functions _scanForImages: function () { return this.editorUpload.scanForImages(); } }; extend(Editor.prototype, EditorObservable); return Editor; } ); /** * I18n.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.util.I18n', [ "tinymce.core.util.Tools" ], function (Tools) { "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. * * @method getCode * @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 = data[code] || {}; /** * number - string * null, undefined and empty string - empty string * array - comma-delimited string * object - in [object Object] * function - in [object Function] * * @param obj * @returns {string} */ function toString(obj) { if (Tools.is(obj, 'function')) { return Object.prototype.toString.call(obj); } return !isEmpty(obj) ? '' + obj : ''; } function isEmpty(text) { return text === '' || text === null || Tools.is(text, 'undefined'); } function getLangData(text) { // make sure we work on a string and return a string text = toString(text); return Tools.hasOwn(langData, text) ? toString(langData[text]) : text; } if (isEmpty(text)) { return ''; } if (Tools.is(text, 'object') && Tools.hasOwn(text, 'raw')) { return toString(text.raw); } if (Tools.is(text, 'array')) { var values = text.slice(1); text = getLangData(text[0]).replace(/\{([0-9]+)\}/g, function ($1, $2) { return Tools.hasOwn(values, $2) ? toString(values[$2]) : $1; }); } return getLangData(text).replace(/{context:\w+}$/, ''); }, data: data }; } ); /** * FocusManager.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.FocusManager', [ "tinymce.core.dom.DOMUtils", "tinymce.core.util.Delay", "tinymce.core.Env" ], function (DOMUtils, Delay, Env) { var selectionChangeHandler, documentFocusInHandler, documentMouseUpHandler, DOM = DOMUtils.DOM; var isUIElement = function (editor, elm) { var customSelector = editor ? editor.settings.custom_ui_selector : ''; var parent = DOM.getParent(elm, function (elm) { return ( FocusManager.isEditorUIElement(elm) || (customSelector ? editor.dom.is(elm, customSelector) : false) ); }); return parent !== null; }; var isInlineEditor = function (editor) { return editor.inline === true; }; var isElementOursideInlineEditor = function (editor, target) { return isInlineEditor(editor) === false || editor.dom.isChildOf(target, editor.getBody()) === false; }; /** * 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 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, lastRng; if (editor.selection.lastFocusBookmark) { lastRng = bookmarkToRng(editor, editor.selection.lastFocusBookmark); editor.selection.lastFocusBookmark = null; editor.selection.setRng(lastRng); } 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 () { Delay.setEditorTimeout(editor, function () { var focusedEditor = editorManager.focusedEditor; // Still the same editor the blur was outside any editor UI if (!isUIElement(editor, 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; } } }); }); // 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, target; target = e.target; if (activeEditor && 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 && target !== activeEditor.getBody() && isElementOursideInlineEditor(editor, target)) { activeEditor.selection.lastFocusBookmark = createBookmark(activeEditor.dom, activeEditor.lastRng); } // Fire a blur event if the element isn't a UI element if (target !== document.body && !isUIElement(activeEditor, 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, dom = activeEditor.dom; if (activeEditor.inline && dom && !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; }; FocusManager._isUIElement = isUIElement; return FocusManager; } ); /** * LegacyInput.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /** * Converts legacy input to modern HTML. * * @class tinymce.LegacyInput * @private */ define( 'tinymce.core.LegacyInput', [ "tinymce.core.util.Tools" ], function (Tools) { var each = Tools.each, explode = Tools.explode; var register = function (EditorManager) { 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); } }); }); }; return { register: register }; } ); /** * EditorManager.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.EditorManager', [ 'tinymce.core.AddOnManager', 'tinymce.core.dom.DomQuery', 'tinymce.core.dom.DOMUtils', 'tinymce.core.Editor', 'tinymce.core.Env', 'tinymce.core.ErrorReporter', 'tinymce.core.FocusManager', 'tinymce.core.LegacyInput', 'tinymce.core.util.I18n', 'tinymce.core.util.Observable', 'tinymce.core.util.Promise', 'tinymce.core.util.Tools', 'tinymce.core.util.URI' ], function (AddOnManager, DomQuery, DOMUtils, Editor, Env, ErrorReporter, FocusManager, LegacyInput, I18n, Observable, Promise, Tools, URI) { var DOM = DOMUtils.DOM; var explode = Tools.explode, each = Tools.each, extend = Tools.extend; var instanceCounter = 0, beforeUnloadDelegate, EditorManager, boundGlobalEvents = false; function globalEventDelegate(e) { each(EditorManager.editors, function (editor) { if (e.type === 'scroll') { editor.fire('ScrollWindow', e); } else { editor.fire('ResizeWindow', e); } }); } function toggleGlobalEvents(editors, state) { if (state !== boundGlobalEvents) { if (state) { DomQuery(window).on('resize scroll', globalEventDelegate); } else { DomQuery(window).off('resize scroll', globalEventDelegate); } boundGlobalEvents = state; } } 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.initialized && !(editor.getContainer() || editor.getBody()).parentNode) { removeEditorFromList(editor); editor.unbindAllNativeEvents(); editor.destroy(true); editor.removed = true; editor = null; } return editor; } EditorManager = { /** * Dom query instance. * * @property $ * @type tinymce.dom.DomQuery */ $: DomQuery, /** * Major version of TinyMCE build. * * @property majorVersion * @type String */ majorVersion: '4', /** * Minor version of TinyMCE build. * * @property minorVersion * @type String */ minorVersion: '6.4', /** * Release date of TinyMCE build. * * @property releaseDate * @type String */ releaseDate: '2017-06-13', /** * Collection of editor instances. * * @property editors * @type Object * @example * for (edId in tinymce.editors) * tinymce.editors[edId].save(); */ editors: [], /** * Collection of language pack data. * * @property i18n * @type Object */ i18n: I18n, /** * Currently active editor instance. * * @property activeEditor * @type tinymce.Editor * @example * tinyMCE.activeEditor.selection.getContent(); * tinymce.EditorManager.activeEditor.selection.getContent(); */ activeEditor: null, setup: function () { var self = this, baseURL, documentBaseURL, suffix = "", preInit, src; // Get base URL for the current document documentBaseURL = URI.getDocumentBaseUrl(document.location); // Check if the URL is a document based format like: http://site/dir/file and file:/// // leave other formats like applewebdata://... intact if (/^[^:]+:\/\/\/?[^\/]+\//.test(documentBaseURL)) { documentBaseURL = documentBaseURL.replace(/[\?#].*$/, '').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 var srcScript = src.substring(src.lastIndexOf('/')); if (/tinymce(\.full|\.jquery|)(\.min|\.dev|)\.js/.test(src)) { if (srcScript.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); }, /** * Overrides the default settings for editor instances. * * @method overrideDefaults * @param {Object} defaultSettings Defaults settings object. */ overrideDefaults: function (defaultSettings) { var baseUrl, suffix; baseUrl = defaultSettings.base_url; if (baseUrl) { this.baseURL = new URI(this.documentBaseURL).toAbsolute(baseUrl.replace(/\/+$/, '')); this.baseURI = new URI(this.baseURL); } suffix = defaultSettings.suffix; if (defaultSettings.suffix) { this.suffix = suffix; } this.defaultSettings = defaultSettings; var pluginBaseUrls = defaultSettings.plugin_base_urls; for (var name in pluginBaseUrls) { AddOnManager.PluginManager.urls[name] = pluginBaseUrls[name]; } }, /** * 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. * @return {tinymce.util.Promise} Promise that gets resolved with an array of editors when all editor instances are initialized. * @example * // Initializes a editor using the longer method * tinymce.EditorManager.init({ * some_settings : 'some value' * }); * * // Initializes a editor instance using the shorter version and with a promise * tinymce.init({ * some_settings : 'some value' * }).then(function(editors) { * ... * }); */ init: function (settings) { var self = this, result, invalidInlineTargets; invalidInlineTargets = Tools.makeMap( 'area base basefont br col frame hr img input isindex link meta param embed source wbr track ' + 'colgroup option tbody tfoot thead tr script noscript style textarea video audio iframe object menu', ' ' ); function isInvalidInlineTarget(settings, elm) { return settings.inline && elm.tagName.toLowerCase() in invalidInlineTargets; } function createId(elm) { var id = elm.id; // Use element id, or unique name or generate a unique id if (!id) { id = elm.name; if (id && !DOM.get(id)) { id = elm.name; } else { // Generate unique name id = DOM.uniqueId(); } elm.setAttribute('id', id); } return id; } function execCallback(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 findTargets(settings) { var l, targets = []; if (Env.ie && Env.ie < 11) { ErrorReporter.initError( 'TinyMCE does not support the browser you are using. For a list of supported' + ' browsers please see: https://www.tinymce.com/docs/get-started/system-requirements/' ); return []; } if (settings.types) { each(settings.types, function (type) { targets = targets.concat(DOM.select(type.selector)); }); return targets; } else if (settings.selector) { return DOM.select(settings.selector); } else if (settings.target) { return [settings.target]; } // 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))) { targets.push(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); targets.push(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)) { targets.push(elm); } }); break; } return targets; } var provideResults = function (editors) { result = editors; }; function initEditors() { var initCount = 0, editors = [], targets; function createEditor(id, settings, targetElm) { var editor = new Editor(id, settings, self); editors.push(editor); editor.on('init', function () { if (++initCount === targets.length) { provideResults(editors); } }); editor.targetElm = editor.targetElm || targetElm; editor.render(); } DOM.unbind(window, 'ready', initEditors); execCallback('onpageload'); targets = DomQuery.unique(findTargets(settings)); // TODO: Deprecate this one if (settings.types) { each(settings.types, function (type) { Tools.each(targets, function (elm) { if (DOM.is(elm, type.selector)) { createEditor(createId(elm), extend({}, settings, type), elm); return false; } return true; }); }); return; } Tools.each(targets, function (elm) { purgeDestroyedEditor(self.get(elm.id)); }); targets = Tools.grep(targets, function (elm) { return !self.get(elm.id); }); if (targets.length === 0) { provideResults([]); } else { each(targets, function (elm) { if (isInvalidInlineTarget(settings, elm)) { ErrorReporter.initError('Could not initialize inline editor on invalid inline target element', elm); } else { createEditor(createId(elm), settings, elm); } }); } } self.settings = settings; DOM.bind(window, 'ready', initEditors); return new Promise(function (resolve) { if (result) { resolve(result); } else { provideResults = function (editors) { resolve(editors); }; } }); }, /** * 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); toggleGlobalEvents(editors, true); // Doesn't call setActive method since we don't want // to fire a bunch of activate/deactivate calls while initializing self.activeEditor = editor; 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; } if (removeEditorFromList(editor)) { self.fire('RemoveEditor', { editor: editor }); } if (!editors.length) { DOM.unbind(window, 'beforeunload', beforeUnloadDelegate); } editor.remove(); toggleGlobalEvents(editors, editors.length > 0); return editor; }, /** * Executes a specific command on the currently active editor. * * @method execCommand * @param {String} cmd Command to perform for example Bold. * @param {Boolean} ui Optional boolean state if a UI should be presented for the command or not. * @param {String} value 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(); LegacyInput.register(EditorManager); return EditorManager; } ); /** * XHR.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.util.XHR', [ "tinymce.core.util.Observable", "tinymce.core.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.fire('beforeInitialize', { settings: settings }); 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); } if (settings.requestheaders) { Tools.each(settings.requestheaders, function (header) { xhr.setRequestHeader(header.key, header.value); }); } 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; } ); /** * JSON.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.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\""\'\'\\\\'; /*eslint no-control-regex:0 */ 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 } } /**#@-*/ }; } ); /** * JSONRequest.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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.core.util.JSONRequest', [ "tinymce.core.util.JSON", "tinymce.core.util.XHR", "tinymce.core.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; } ); /** * JSONP.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ define( 'tinymce.core.util.JSONP', [ "tinymce.core.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++; } }; } ); /** * LocalStorage.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * 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: *
' +
'' +
'
'
);
},
bindStates: function () {
var self = this, $ = self.$, textCls = self.classPrefix + 'txt';
function setButtonText(text) {
var $span = $('span.' + textCls, self.getEl());
if (text) {
if (!$span[0]) {
$('button:first', self.getEl()).append('');
$span = $('span.' + textCls, self.getEl());
}
$span.html(self.encode(text));
} else {
$span.remove();
}
self.classes.toggle('btn-has-text', !!text);
}
self.state.on('change:text', function (e) {
setButtonText(e.value);
});
self.state.on('change:icon', function (e) {
var icon = e.value, prefix = self.classPrefix;
self.settings.icon = icon;
icon = icon ? prefix + 'ico ' + prefix + 'i-' + self.settings.icon : '';
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);
}
setButtonText(self.state.get('text'));
});
return self._super();
}
});
}
);
/**
* ButtonGroup.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.ButtonGroup',
[
"tinymce.core.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.classes.add('btn-group');
self.preRender();
layout.preRender(self);
return (
'' +
'
'
);
}
});
}
);
/**
* Checkbox.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Checkbox',
[
"tinymce.core.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) {
if (!arguments.length) {
return this.state.get('checked');
}
this.state.set('checked', state);
return this;
},
/**
* 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) {
if (!arguments.length) {
return this.checked();
}
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 (
'' +
(self.settings.html || '') + layout.renderHtml(self) +
'
' +
'' +
'' +
'' + self.encode(self.state.get('text')) + '' +
'
'
);
},
bindStates: function () {
var self = this;
function checked(state) {
self.classes.toggle("checked", state);
self.aria('checked', state);
}
self.state.on('change:text', function (e) {
self.getEl('al').firstChild.data = self.translate(e.value);
});
self.state.on('change:checked change:value', function (e) {
self.fire('change');
checked(e.value);
});
self.state.on('change:icon', function (e) {
var icon = e.value, prefix = self.classPrefix;
if (typeof icon == 'undefined') {
return self.settings.icon;
}
self.settings.icon = icon;
icon = icon ? prefix + 'ico ' + prefix + 'i-' + self.settings.icon : '';
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);
}
});
if (self.state.get('checked')) {
checked(true);
}
return self._super();
}
});
}
);
/**
* ComboBox.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.ComboBox',
[
"tinymce.core.ui.Widget",
"tinymce.core.ui.Factory",
"tinymce.core.ui.DomUtils",
"tinymce.core.dom.DomQuery",
"tinymce.core.util.VK",
"tinymce.core.util.Tools"
],
function (Widget, Factory, DomUtils, $, VK, Tools) {
"use strict";
return Widget.extend({
/**
* Constructs a new control instance with the specified settings.
*
* @constructor
* @param {Object} settings Name/value object with settings.
* @setting {String} placeholder Placeholder text to display.
*/
init: function (settings) {
var self = this;
self._super(settings);
settings = self.settings;
self.classes.add('combobox');
self.subinput = true;
self.ariaTarget = 'inp'; // TODO: Figure out a better way
settings.menu = settings.menu || settings.values;
if (settings.menu) {
settings.icon = 'caret';
}
self.on('click', function (e) {
var elm = e.target, root = self.getEl();
if (!$.contains(root, elm) && elm != root) {
return;
}
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) {
var rootControl;
if (e.keyCode == 13 && e.target.nodeName === 'INPUT') {
e.preventDefault();
// Find root control that we can do toJSON on
self.parents().reverse().each(function (ctrl) {
if (ctrl.toJSON) {
rootControl = ctrl;
return false;
}
});
// Fire event on current text box with the serialized data of the whole form
self.fire('submit', { data: rootControl.toJSON() });
}
});
self.on('keyup', function (e) {
if (e.target.nodeName == "INPUT") {
var oldValue = self.state.get('value');
var newValue = e.target.value;
if (newValue !== oldValue) {
self.state.set('value', newValue);
self.fire('autocomplete', e);
}
}
});
self.on('mouseover', function (e) {
var tooltip = self.tooltip().moveTo(-0xFFFF);
if (self.statusLevel() && e.target.className.indexOf(self.classPrefix + 'status') !== -1) {
var statusMessage = self.statusMessage() || 'Ok';
var rel = tooltip.text(statusMessage).show().testMoveRel(e.target, ['bc-tc', 'bc-tl', 'bc-tr']);
tooltip.classes.toggle('tooltip-n', rel == 'bc-tc');
tooltip.classes.toggle('tooltip-nw', rel == 'bc-tl');
tooltip.classes.toggle('tooltip-ne', rel == 'bc-tr');
tooltip.moveRel(e.target, rel);
}
});
},
statusLevel: function (value) {
if (arguments.length > 0) {
this.state.set('statusLevel', value);
}
return this.state.get('statusLevel');
},
statusMessage: function (value) {
if (arguments.length > 0) {
this.state.set('statusMessage', value);
}
return this.state.get('statusMessage');
},
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']);
},
/**
* 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, innerPadding = 0, inputElm = elm.firstChild;
if (self.statusLevel() && self.statusLevel() !== 'none') {
innerPadding = (
parseInt(DomUtils.getRuntimeStyle(inputElm, 'padding-right'), 10) -
parseInt(DomUtils.getRuntimeStyle(inputElm, 'padding-left'), 10)
);
}
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';
}
$(inputElm).css({
width: width - innerPadding,
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;
$(this.getEl('inp')).on('change', function (e) {
self.state.set('value', e.target.value);
self.fire('change', e);
});
return self._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 = self.state.get('value') || '';
var icon, text, openBtnHtml = '', extraAttrs = '', statusHtml = '';
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 + '"';
}
statusHtml = '';
if (self.disabled()) {
extraAttrs += ' disabled="disabled"';
}
icon = settings.icon;
if (icon && icon != 'caret') {
icon = prefix + 'ico ' + prefix + 'i-' + settings.icon;
}
text = self.state.get('text');
if (icon || text) {
openBtnHtml = (
'' +
'' +
'
'
);
self.classes.add('has-open');
}
return (
'' +
'' +
statusHtml +
openBtnHtml +
'
'
);
},
value: function (value) {
if (arguments.length) {
this.state.set('value', value);
return this;
}
// Make sure the real state is in sync
if (this.state.get('rendered')) {
this.state.set('value', this.getEl('inp').value);
}
return this.state.get('value');
},
showAutoComplete: function (items, term) {
var self = this;
if (items.length === 0) {
self.hideMenu();
return;
}
var insert = function (value, title) {
return function () {
self.fire('selectitem', {
title: title,
value: value
});
};
};
if (self.menu) {
self.menu.items().remove();
} else {
self.menu = Factory.create({
type: 'menu',
classes: 'combobox-menu',
layout: 'flow'
}).parent(self).renderTo();
}
Tools.each(items, function (item) {
self.menu.add({
text: item.title,
url: item.previewUrl,
match: term,
classes: 'menu-item-ellipsis',
onclick: insert(item.value, item.title)
});
});
self.menu.renderNew();
self.hideMenu();
self.menu.on('cancel', function (e) {
if (e.control.parent() === self.menu) {
e.stopPropagation();
self.focus();
self.hideMenu();
}
});
self.menu.on('select', function () {
self.focus();
});
var maxW = self.layoutRect().w;
self.menu.layoutRect({ w: maxW, minW: 0, maxW: maxW });
self.menu.reflow();
self.menu.show();
self.menu.moveRel(self.getEl(), self.isRtl() ? ['br-tr', 'tr-br'] : ['bl-tl', 'tl-bl']);
},
hideMenu: function () {
if (this.menu) {
this.menu.hide();
}
},
bindStates: function () {
var self = this;
self.state.on('change:value', function (e) {
if (self.getEl('inp').value != e.value) {
self.getEl('inp').value = e.value;
}
});
self.state.on('change:disabled', function (e) {
self.getEl('inp').disabled = e.value;
});
self.state.on('change:statusLevel', function (e) {
var statusIconElm = self.getEl('status');
var prefix = self.classPrefix, value = e.value;
DomUtils.css(statusIconElm, 'display', value === 'none' ? 'none' : '');
DomUtils.toggleClass(statusIconElm, prefix + 'i-checkmark', value === 'ok');
DomUtils.toggleClass(statusIconElm, prefix + 'i-warning', value === 'warn');
DomUtils.toggleClass(statusIconElm, prefix + 'i-error', value === 'error');
self.classes.toggle('has-status', value !== 'none');
self.repaint();
});
DomUtils.on(self.getEl('status'), 'mouseleave', function () {
self.tooltip().hide();
});
self.on('cancel', function (e) {
if (self.menu && self.menu.visible()) {
e.stopPropagation();
self.hideMenu();
}
});
var focusIdx = function (idx, menu) {
if (menu && menu.items().length > 0) {
menu.items().eq(idx)[0].focus();
}
};
self.on('keydown', function (e) {
var keyCode = e.keyCode;
if (e.target.nodeName === 'INPUT') {
if (keyCode === VK.DOWN) {
e.preventDefault();
self.fire('autocomplete');
focusIdx(0, self.menu);
} else if (keyCode === VK.UP) {
e.preventDefault();
focusIdx(-1, self.menu);
}
}
});
return self._super();
},
remove: function () {
$(this.getEl('inp')).off();
if (this.menu) {
this.menu.remove();
}
this._super();
}
});
}
);
/**
* ColorBox.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.ColorBox',
[
"tinymce.core.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.classes.add('colorbox');
self.on('change keyup postrender', function () {
self.repaintColor(self.value());
});
},
repaintColor: function (value) {
var openElm = this.getEl('open');
var elm = openElm ? openElm.getElementsByTagName('i')[0] : null;
if (elm) {
try {
elm.style.background = value;
} catch (ex) {
// Ignore
}
}
},
bindStates: function () {
var self = this;
self.state.on('change:value', function (e) {
if (self.state.get('rendered')) {
self.repaintColor(e.value);
}
});
return self._super();
}
});
}
);
/**
* PanelButton.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.PanelButton',
[
"tinymce.core.ui.Button",
"tinymce.core.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();
}
var rel = self.panel.testMoveRel(self.getEl(), settings.popoverAlign || (self.isRtl() ? ['bc-tc', 'bc-tl', 'bc-tr'] : ['bc-tc', 'bc-tr', 'bc-tl']));
self.panel.classes.toggle('start', rel === 'bc-tl');
self.panel.classes.toggle('end', rel === 'bc-tr');
self.panel.moveRel(self.getEl(), rel);
},
/**
* 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();
}
});
}
);
/**
* ColorButton.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.ColorButton',
[
"tinymce.core.ui.PanelButton",
"tinymce.core.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.classes.add('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, text = self.state.get('text');
var icon = self.settings.icon ? prefix + 'ico ' + prefix + 'i-' + self.settings.icon : '';
var image = self.settings.image ? ' style="background-image: url(\'' + self.settings.image + '\')"' : '',
textHtml = '';
if (text) {
self.classes.add('btn-has-text');
textHtml = '' + self.encode(text) + '';
}
return (
'' +
'' +
'' +
'
'
);
},
/**
* 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();
}
});
}
);
/**
* ColorPicker.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.ColorPicker',
[
"tinymce.core.ui.Widget",
"tinymce.core.ui.DragHelper",
"tinymce.core.ui.DomUtils",
"tinymce.core.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 += (
''
);
}
return html;
}
var gradientCssText = (
'background: -ms-linear-gradient(top,' + stops + ');' +
'background: linear-gradient(to bottom,' + stops + ');'
);
hueHtml = (
'' +
getOldIeFallbackHtml() +
'' +
'
'
);
return (
'' +
'
'
);
}
});
}
);
/**
* Path.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Path',
[
"tinymce.core.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 row in path.
*/
init: function (settings) {
var self = this;
if (!settings.delimiter) {
settings.delimiter = '\u00BB';
}
self._super(settings);
self.classes.add('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.row()[index], index: index });
}
});
self.row(self.settings.row);
},
/**
* 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 row
* @param {Array} row Array with row name is rendered to path.
*/
row: function (row) {
if (!arguments.length) {
return this.state.get('row');
}
this.state.set('row', row);
return this;
},
/**
* Renders the control as a HTML string.
*
* @method renderHtml
* @return {String} HTML representing the control.
*/
renderHtml: function () {
var self = this;
return (
'' +
'' +
'
' +
hueHtml +
'' +
self._getDataPathHtml(self.state.get('row')) +
'
'
);
},
bindStates: function () {
var self = this;
self.state.on('change:row', function (e) {
self.innerHtml(self._getDataPathHtml(e.value));
});
return self._super();
},
_getDataPathHtml: function (data) {
var self = this, parts = data || [], i, l, html = '', prefix = self.classPrefix;
for (i = 0, l = parts.length; i < l; i++) {
html += (
(i > 0 ? '' : '') +
'' + parts[i].name + '
'
);
}
if (!html) {
html = '\u00a0
';
}
return html;
}
});
}
);
/**
* ElementPath.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.ElementPath',
[
"tinymce.core.ui.Path"
],
function (Path) {
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 = self.settings.editor;
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.row()[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.row(outParents);
});
}
return self._super();
}
});
}
);
/**
* FormItem.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.FormItem',
[
"tinymce.core.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.classes.add('formitem');
layout.preRender(self);
return (
'' +
(self.settings.title ? ('
'
);
}
});
}
);
/**
* Form.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Form',
[
"tinymce.core.ui.Container",
"tinymce.core.ui.FormItem",
"tinymce.core.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);
}
});
},
/**
* 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.fromJSON(self.settings.data);
},
bindStates: function () {
var self = this;
self._super();
function recalcLabels() {
var 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;
}
}
self.on('show', recalcLabels);
recalcLabels();
}
});
}
);
/**
* FieldSet.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.FieldSet',
[
"tinymce.core.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 (
''
);
}
});
}
);
/**
* LinkTargets.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* This module is enables you to get anything that you can link to in a element.
*
* @private
* @class tinymce.content.LinkTargets
*/
define(
'tinymce.core.content.LinkTargets',
[
'tinymce.core.dom.DOMUtils',
'tinymce.core.dom.NodeType',
'tinymce.core.util.Arr',
'tinymce.core.util.Fun',
'tinymce.core.util.Tools',
'tinymce.core.util.Uuid'
],
function (DOMUtils, NodeType, Arr, Fun, Tools, Uuid) {
var trim = Tools.trim;
var create = function (type, title, url, level, attach) {
return {
type: type,
title: title,
url: url,
level: level,
attach: attach
};
};
var isChildOfContentEditableTrue = function (node) {
while ((node = node.parentNode)) {
var value = node.contentEditable;
if (value && value !== 'inherit') {
return NodeType.isContentEditableTrue(node);
}
}
return false;
};
var select = function (selector, root) {
return DOMUtils.DOM.select(selector, root);
};
var getElementText = function (elm) {
return elm.innerText || elm.textContent;
};
var getOrGenerateId = function (elm) {
return elm.id ? elm.id : Uuid.uuid('h');
};
var isAnchor = function (elm) {
return elm && elm.nodeName === 'A' && (elm.id || elm.name);
};
var isValidAnchor = function (elm) {
return isAnchor(elm) && isEditable(elm);
};
var isHeader = function (elm) {
return elm && /^(H[1-6])$/.test(elm.nodeName);
};
var isEditable = function (elm) {
return isChildOfContentEditableTrue(elm) && !NodeType.isContentEditableFalse(elm);
};
var isValidHeader = function (elm) {
return isHeader(elm) && isEditable(elm);
};
var getLevel = function (elm) {
return isHeader(elm) ? parseInt(elm.nodeName.substr(1), 10) : 0;
};
var headerTarget = function (elm) {
var headerId = getOrGenerateId(elm);
var attach = function () {
elm.id = headerId;
};
return create('header', getElementText(elm), '#' + headerId, getLevel(elm), attach);
};
var anchorTarget = function (elm) {
var anchorId = elm.id || elm.name;
var anchorText = getElementText(elm);
return create('anchor', anchorText ? anchorText : '#' + anchorId, '#' + anchorId, 0, Fun.noop);
};
var getHeaderTargets = function (elms) {
return Arr.map(Arr.filter(elms, isValidHeader), headerTarget);
};
var getAnchorTargets = function (elms) {
return Arr.map(Arr.filter(elms, isValidAnchor), anchorTarget);
};
var getTargetElements = function (elm) {
var elms = select('h1,h2,h3,h4,h5,h6,a:not([href])', elm);
return elms;
};
var hasTitle = function (target) {
return trim(target.title).length > 0;
};
var find = function (elm) {
var elms = getTargetElements(elm);
return Arr.filter(getHeaderTargets(elms).concat(getAnchorTargets(elms)), hasTitle);
};
return {
find: find
};
}
);
/**
* FilePicker.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* This class creates a file picker control.
*
* @class tinymce.ui.FilePicker
* @extends tinymce.ui.ComboBox
*/
define(
'tinymce.core.ui.FilePicker',
[
'global!window',
'tinymce.core.content.LinkTargets',
'tinymce.core.EditorManager',
'tinymce.core.ui.ComboBox',
'tinymce.core.util.Arr',
'tinymce.core.util.Fun',
'tinymce.core.util.Tools'
],
function (window, LinkTargets, EditorManager, ComboBox, Arr, Fun, Tools) {
"use strict";
var getActiveEditor = function () {
return window.tinymce ? window.tinymce.activeEditor : EditorManager.activeEditor;
};
var history = {};
var HISTORY_LENGTH = 5;
var toMenuItem = function (target) {
return {
title: target.title,
value: {
title: { raw: target.title },
url: target.url,
attach: target.attach
}
};
};
var toMenuItems = function (targets) {
return Tools.map(targets, toMenuItem);
};
var staticMenuItem = function (title, url) {
return {
title: title,
value: {
title: title,
url: url,
attach: Fun.noop
}
};
};
var isUniqueUrl = function (url, targets) {
var foundTarget = Arr.find(targets, function (target) {
return target.url === url;
});
return !foundTarget;
};
var getSetting = function (editorSettings, name, defaultValue) {
var value = name in editorSettings ? editorSettings[name] : defaultValue;
return value === false ? null : value;
};
var createMenuItems = function (term, targets, fileType, editorSettings) {
var separator = { title: '-' };
var fromHistoryMenuItems = function (history) {
var uniqueHistory = Arr.filter(history[fileType], function (url) {
return isUniqueUrl(url, targets);
});
return Tools.map(uniqueHistory, function (url) {
return {
title: url,
value: {
title: url,
url: url,
attach: Fun.noop
}
};
});
};
var fromMenuItems = function (type) {
var filteredTargets = Arr.filter(targets, function (target) {
return target.type == type;
});
return toMenuItems(filteredTargets);
};
var anchorMenuItems = function () {
var anchorMenuItems = fromMenuItems('anchor');
var topAnchor = getSetting(editorSettings, 'anchor_top', '#top');
var bottomAchor = getSetting(editorSettings, 'anchor_bottom', '#bottom');
if (topAnchor !== null) {
anchorMenuItems.unshift(staticMenuItem('' +
self.settings.title + '
') : '') +
'' +
(self.settings.html || '') + layout.renderHtml(self) +
'
' +
'' +
'
'
);
},
bindStates: function () {
var self = this;
self.state.on('change:text', function (e) {
self.getEl('body').firstChild.data = self.encode(e.value);
if (self.state.get('rendered')) {
self.updateLayoutRect();
}
});
self.state.on('change:help', function (e) {
self.classes.toggle('has-help', e.value);
if (self.state.get('rendered')) {
self.updateLayoutRect();
}
});
return self._super();
}
});
}
);
/**
* Label.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Label',
[
"tinymce.core.ui.Widget",
"tinymce.core.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 Multiline label.
*/
init: function (settings) {
var self = this;
self._super(settings);
self.classes.add('widget').add('label');
self.canFocus = false;
if (settings.multiline) {
self.classes.add('autoscroll');
}
if (settings.strong) {
self.classes.add('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.classes.add('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();
},
severity: function (level) {
this.classes.remove('error');
this.classes.remove('warning');
this.classes.remove('success');
this.classes.add(level);
},
/**
* Renders the control as a HTML string.
*
* @method renderHtml
* @return {String} HTML representing the control.
*/
renderHtml: function () {
var self = this, targetCtrl, forName, forId = self.settings.forId;
var text = self.settings.html ? self.settings.html : self.encode(self.state.get('text'));
if (!forId && (forName = self.settings.forName)) {
targetCtrl = self.getRoot().find('#' + forName)[0];
if (targetCtrl) {
forId = targetCtrl._id;
}
}
if (forId) {
return (
''
);
}
return (
'' +
text +
''
);
},
bindStates: function () {
var self = this;
self.state.on('change:text', function (e) {
self.innerHtml(self.encode(e.value));
if (self.state.get('rendered')) {
self.updateLayoutRect();
}
});
return self._super();
}
});
}
);
/**
* Toolbar.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Toolbar',
[
"tinymce.core.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.classes.add('toolbar');
},
/**
* Called after the control has been rendered.
*
* @method postRender
*/
postRender: function () {
var self = this;
self.items().each(function (ctrl) {
ctrl.classes.add('toolbar-item');
});
return self._super();
}
});
}
);
/**
* MenuBar.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.Container
*/
define(
'tinymce.core.ui.MenuBar',
[
"tinymce.core.ui.Toolbar"
],
function (Toolbar) {
"use strict";
return Toolbar.extend({
Defaults: {
role: 'menubar',
containerCls: 'menubar',
ariaRoot: true,
defaults: {
type: 'menubutton'
}
}
});
}
);
/**
* MenuButton.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.MenuButton',
[
"tinymce.core.ui.Button",
"tinymce.core.ui.Factory",
"tinymce.core.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);
settings = self.settings;
self.classes.add('menubtn');
if (settings.fixedWidth) {
self.classes.add('fixed-width');
}
self.aria('haspopup', true);
self.state.set('menu', settings.menu || self.render());
},
/**
* Shows the menu for the button.
*
* @method showMenu
*/
showMenu: function (toggle) {
var self = this, menu;
if (self.menu && self.menu.visible() && toggle !== false) {
return self.hideMenu();
}
if (!self.menu) {
menu = self.state.get('menu') || [];
// Is menu array then auto constuct menu control
if (menu.length) {
menu = {
type: 'menu',
items: menu
};
} else {
menu.type = menu.type || 'menu';
}
if (!menu.renderTo) {
self.menu = Factory.create(menu).parent(self).renderTo();
} else {
self.menu = menu.parent(self).show().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']);
self.fire('showmenu');
},
/**
* 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.classes.toggle('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, text = self.state.get('text'),
textHtml = '';
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 = '';
}
if (text) {
self.classes.add('btn-has-text');
textHtml = '' + self.encode(text) + '';
}
icon = self.settings.icon ? prefix + 'ico ' + prefix + 'i-' + icon : '';
self.aria('role', self.parent() instanceof MenuBar ? 'menuitem' : 'button');
return (
'' +
self.encode(self.state.get('text')) +
'' +
'
' +
'' +
'' +
'
'
);
},
/**
* 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.focus();
self.showMenu(!e.aria);
if (e.aria) {
self.menu.items().filter(':visible')[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();
},
bindStates: function () {
var self = this;
self.state.on('change:menu', function () {
if (self.menu) {
self.menu.remove();
}
self.menu = null;
});
return self._super();
},
/**
* Removes the control and it's menus.
*
* @method remove
*/
remove: function () {
this._super();
if (this.menu) {
this.menu.remove();
}
}
});
return MenuButton;
}
);
/**
* MenuItem.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.Control
*/
define(
'tinymce.core.ui.MenuItem',
[
"tinymce.core.ui.Widget",
"tinymce.core.ui.Factory",
"tinymce.core.Env",
"tinymce.core.util.Delay"
],
function (Widget, Factory, Env, Delay) {
"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, text;
self._super(settings);
settings = self.settings;
self.classes.add('menu-item');
if (settings.menu) {
self.classes.add('menu-item-expand');
}
if (settings.preview) {
self.classes.add('menu-item-preview');
}
text = self.state.get('text');
if (text === '-' || text === '|') {
self.classes.add('menu-item-sep');
self.aria('role', 'separator');
self.state.set('text', '-');
}
if (settings.selectable) {
self.aria('role', 'menuitemcheckbox');
self.classes.add('menu-item-checkbox');
settings.icon = 'selected';
}
if (!settings.preview && !settings.selectable) {
self.classes.add('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) {
if (e.control.items) {
e.control.items().each(function (ctrl) {
ctrl.active(ctrl.settings.selected);
});
}
}).fire('show');
menu.on('hide', function (e) {
if (e.control === menu) {
self.classes.remove('selected');
}
});
menu.submenu = true;
} else {
menu.show();
}
menu._parentMenu = parent;
menu.classes.add('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.classes.remove(menu._lastRel).add(rel);
menu._lastRel = rel;
self.classes.add('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.state.get('text');
var icon = self.settings.icon, image = '', shortcut = settings.shortcut;
var url = self.encode(settings.url), iconHtml = '';
// 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('+');
}
function escapeRegExp(str) {
return str.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
}
function markMatches(text) {
var match = settings.match || '';
return match ? text.replace(new RegExp(escapeRegExp(match), 'gi'), function (match) {
return '!mce~match[' + match + ']mce~match!';
}) : text;
}
function boldMatches(text) {
return text.
replace(new RegExp(escapeRegExp('!mce~match['), 'g'), '').
replace(new RegExp(escapeRegExp(']mce~match!'), 'g'), '');
}
if (icon) {
self.parent().classes.add('menu-has-icons');
}
if (settings.image) {
image = ' style="background-image: url(\'' + settings.image + '\')"';
}
if (shortcut) {
shortcut = convertShortcut(shortcut);
}
icon = prefix + 'ico ' + prefix + 'i-' + (self.settings.icon || 'none');
iconHtml = (text !== '-' ? '\u00a0' : '');
text = boldMatches(self.encode(markMatches(text)));
url = boldMatches(self.encode(markMatches(url)));
return (
'' +
iconHtml +
(text !== '-' ? '' + text + '' : '') +
(shortcut ? '' : '') +
(settings.menu ? '' : '') +
(url ? '' : '') +
'
'
);
},
/**
* 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');
// Edge will crash if you stress it see #2660
Delay.requestAnimationFrame(function () {
self.parent().hideAll();
});
} else {
self.showMenu();
if (e.aria) {
self.menu.focus(true);
}
}
}
});
self._super();
return self;
},
hover: function () {
var self = this;
self.parent().items().each(function (ctrl) {
ctrl.classes.remove('selected');
});
self.classes.toggle('selected', true);
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();
}
}
});
}
);
/**
* Throbber.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Throbber',
[
"tinymce.core.dom.DomQuery",
"tinymce.core.ui.Control",
"tinymce.core.util.Delay"
],
function ($, Control, Delay) {
"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, timer;
/**
* Shows the throbber.
*
* @method show
* @param {Number} [time] Time to wait before showing.
* @param {function} [callback] Optional callback to execute when the throbber is shown.
* @return {tinymce.ui.Throbber} Current throbber instance.
*/
self.show = function (time, callback) {
function render() {
if (state) {
$(elm).append(
''
);
if (callback) {
callback();
}
}
}
self.hide();
state = true;
if (time) {
timer = Delay.setTimeout(render, time);
} else {
render();
}
return self;
};
/**
* Hides the throbber.
*
* @method hide
* @return {tinymce.ui.Throbber} Current throbber instance.
*/
self.hide = function () {
var child = elm.lastChild;
Delay.clearTimeout(timer);
if (child && child.className.indexOf('throbber') != -1) {
child.parentNode.removeChild(child);
}
state = false;
return self;
};
};
}
);
/**
* Menu.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Menu',
[
"tinymce.core.ui.FloatPanel",
"tinymce.core.ui.MenuItem",
"tinymce.core.ui.Throbber",
"tinymce.core.util.Tools"
],
function (FloatPanel, MenuItem, Throbber, Tools) {
"use strict";
return 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 (typeof settings.items === 'function') {
settings.itemsFactory = settings.items;
settings.items = [];
}
if (settings.itemDefaults) {
var items = settings.items, i = items.length;
while (i--) {
items[i] = Tools.extend({}, settings.itemDefaults, items[i]);
}
}
self._super(settings);
self.classes.add('menu');
},
/**
* Repaints the control after a layout operation.
*
* @method repaint
*/
repaint: function () {
this.classes.toggle('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');
},
/**
* Loads new items from the factory items function.
*
* @method load
*/
load: function () {
var self = this, time, factory;
function hideThrobber() {
if (self.throbber) {
self.throbber.hide();
self.throbber = null;
}
}
factory = self.settings.itemsFactory;
if (!factory) {
return;
}
if (!self.throbber) {
self.throbber = new Throbber(self.getEl('body'), true);
if (self.items().length === 0) {
self.throbber.show();
self.fire('loading');
} else {
self.throbber.show(100, function () {
self.items().remove();
self.fire('loading');
});
}
self.on('hide close', hideThrobber);
}
self.requestTime = time = new Date().getTime();
self.settings.itemsFactory(function (items) {
if (items.length === 0) {
self.hide();
return;
}
if (self.requestTime !== time) {
return;
}
self.getEl().style.width = '';
self.getEl('body').style.width = '';
hideThrobber();
self.items().remove();
self.getEl('body').innerHTML = '';
self.add(items);
self.renderNew();
self.fire('loaded');
});
},
/**
* Hide menu and all sub menus.
*
* @method hideAll
*/
hideAll: function () {
var self = this;
this.find('menuitem').exec('hideMenu');
return self._super();
},
/**
* 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.image || settings.selectable) {
self._hasIcons = true;
return false;
}
});
if (self.settings.itemsFactory) {
self.on('postrender', function () {
if (self.settings.itemsFactory) {
self.load();
}
});
}
return self._super();
}
});
}
);
/**
* ListBox.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.ListBox',
[
"tinymce.core.ui.MenuButton",
"tinymce.core.ui.Menu"
],
function (MenuButton, Menu) {
"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.state.set('value', menuValues[i].value);
return true;
}
// If the value has a submenu, try to find the selected values in that menu
if (menuValues[i].menu) {
if (setSelected(menuValues[i].menu)) {
return true;
}
}
}
}
self._super(settings);
settings = self.settings;
self._values = values = settings.values;
if (values) {
if (typeof settings.value != "undefined") {
setSelected(values);
}
// Default with first item
if (!selected && values.length > 0) {
selectedText = values[0].text;
self.state.set('value', values[0].value);
}
self.state.set('menu', values);
}
self.state.set('text', settings.text || selectedText);
self.classes.add('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.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.
*/
bindStates: function () {
var self = this;
function activateMenuItemsByValue(menu, value) {
if (menu instanceof Menu) {
menu.items().each(function (ctrl) {
if (!ctrl.hasMenus()) {
ctrl.active(ctrl.value() === value);
}
});
}
}
function getSelectedItem(menuValues, value) {
var selectedItem;
if (!menuValues) {
return;
}
for (var i = 0; i < menuValues.length; i++) {
if (menuValues[i].value === value) {
return menuValues[i];
}
if (menuValues[i].menu) {
selectedItem = getSelectedItem(menuValues[i].menu, value);
if (selectedItem) {
return selectedItem;
}
}
}
}
self.on('show', function (e) {
activateMenuItemsByValue(e.control, self.value());
});
self.state.on('change:value', function (e) {
var selectedItem = getSelectedItem(self.state.get('menu'), e.value);
if (selectedItem) {
self.text(selectedItem.text);
} else {
self.text(self.settings.text);
}
});
return self._super();
}
});
}
);
/**
* Radio.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Radio',
[
"tinymce.core.ui.Checkbox"
],
function (Checkbox) {
"use strict";
return Checkbox.extend({
Defaults: {
classes: "radio",
role: "radio"
}
});
}
);
/**
* ResizeHandle.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.ResizeHandle',
[
"tinymce.core.ui.Widget",
"tinymce.core.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.classes.add('resizehandle');
if (self.settings.direction == "both") {
self.classes.add('resizehandle-both');
}
self.canFocus = false;
return (
'' +
'' +
'
'
);
},
/**
* 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();
}
});
}
);
/**
* SelectBox.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Creates a new select box control.
*
* @-x-less SelectBox.less
* @class tinymce.ui.SelectBox
* @extends tinymce.ui.Widget
*/
define(
'tinymce.core.ui.SelectBox',
[
"tinymce.core.ui.Widget"
],
function (Widget) {
"use strict";
function createOptions(options) {
var strOptions = '';
if (options) {
for (var i = 0; i < options.length; i++) {
strOptions += '';
}
}
return strOptions;
}
return Widget.extend({
Defaults: {
classes: "selectbox",
role: "selectbox",
options: []
},
/**
* Constructs a instance with the specified settings.
*
* @constructor
* @param {Object} settings Name/value object with settings.
* @setting {Array} options Array with options to add to the select box.
*/
init: function (settings) {
var self = this;
self._super(settings);
if (self.settings.size) {
self.size = self.settings.size;
}
if (self.settings.options) {
self._options = self.settings.options;
}
self.on('keydown', function (e) {
var rootControl;
if (e.keyCode == 13) {
e.preventDefault();
// Find root control that we can do toJSON on
self.parents().reverse().each(function (ctrl) {
if (ctrl.toJSON) {
rootControl = ctrl;
return false;
}
});
// Fire event on current text box with the serialized data of the whole form
self.fire('submit', { data: rootControl.toJSON() });
}
});
},
/**
* Getter/setter function for the options state.
*
* @method options
* @param {Array} [state] State to be set.
* @return {Array|tinymce.ui.SelectBox} Array of string options.
*/
options: function (state) {
if (!arguments.length) {
return this.state.get('options');
}
this.state.set('options', state);
return this;
},
renderHtml: function () {
var self = this, options, size = '';
options = createOptions(self._options);
if (self.size) {
size = ' size = "' + self.size + '"';
}
return (
''
);
},
bindStates: function () {
var self = this;
self.state.on('change:options', function (e) {
self.getEl().innerHTML = createOptions(e.value);
});
return self._super();
}
});
}
);
/**
* Slider.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Slider control.
*
* @-x-less Slider.less
* @class tinymce.ui.Slider
* @extends tinymce.ui.Widget
*/
define(
'tinymce.core.ui.Slider',
[
"tinymce.core.ui.Widget",
"tinymce.core.ui.DragHelper",
"tinymce.core.ui.DomUtils"
],
function (Widget, DragHelper, DomUtils) {
"use strict";
function constrain(value, minVal, maxVal) {
if (value < minVal) {
value = minVal;
}
if (value > maxVal) {
value = maxVal;
}
return value;
}
function setAriaProp(el, name, value) {
el.setAttribute('aria-' + name, value);
}
function updateSliderHandle(ctrl, value) {
var maxHandlePos, shortSizeName, sizeName, stylePosName, styleValue, handleEl;
if (ctrl.settings.orientation == "v") {
stylePosName = "top";
sizeName = "height";
shortSizeName = "h";
} else {
stylePosName = "left";
sizeName = "width";
shortSizeName = "w";
}
handleEl = ctrl.getEl('handle');
maxHandlePos = (ctrl.layoutRect()[shortSizeName] || 100) - DomUtils.getSize(handleEl)[sizeName];
styleValue = (maxHandlePos * ((value - ctrl._minValue) / (ctrl._maxValue - ctrl._minValue))) + 'px';
handleEl.style[stylePosName] = styleValue;
handleEl.style.height = ctrl.layoutRect().h + 'px';
setAriaProp(handleEl, 'valuenow', value);
setAriaProp(handleEl, 'valuetext', '' + ctrl.settings.previewFilter(value));
setAriaProp(handleEl, 'valuemin', ctrl._minValue);
setAriaProp(handleEl, 'valuemax', ctrl._maxValue);
}
return Widget.extend({
init: function (settings) {
var self = this;
if (!settings.previewFilter) {
settings.previewFilter = function (value) {
return Math.round(value * 100) / 100.0;
};
}
self._super(settings);
self.classes.add('slider');
if (settings.orientation == "v") {
self.classes.add('vertical');
}
self._minValue = settings.minValue || 0;
self._maxValue = settings.maxValue || 100;
self._initValue = self.state.get('value');
},
renderHtml: function () {
var self = this, id = self._id, prefix = self.classPrefix;
return (
'' +
'' +
'
'
);
},
reset: function () {
this.value(this._initValue).repaint();
},
postRender: function () {
var self = this, minValue, maxValue, screenCordName,
stylePosName, sizeName, shortSizeName;
function toFraction(min, max, val) {
return (val + min) / (max - min);
}
function fromFraction(min, max, val) {
return (val * (max - min)) - min;
}
function handleKeyboard(minValue, maxValue) {
function alter(delta) {
var value;
value = self.value();
value = fromFraction(minValue, maxValue, toFraction(minValue, maxValue, value) + (delta * 0.05));
value = constrain(value, minValue, maxValue);
self.value(value);
self.fire('dragstart', { value: value });
self.fire('drag', { value: value });
self.fire('dragend', { value: value });
}
self.on('keydown', function (e) {
switch (e.keyCode) {
case 37:
case 38:
alter(-1);
break;
case 39:
case 40:
alter(1);
break;
}
});
}
function handleDrag(minValue, maxValue, handleEl) {
var startPos, startHandlePos, maxHandlePos, handlePos, value;
self._dragHelper = new DragHelper(self._id, {
handle: self._id + "-handle",
start: function (e) {
startPos = e[screenCordName];
startHandlePos = parseInt(self.getEl('handle').style[stylePosName], 10);
maxHandlePos = (self.layoutRect()[shortSizeName] || 100) - DomUtils.getSize(handleEl)[sizeName];
self.fire('dragstart', { value: value });
},
drag: function (e) {
var delta = e[screenCordName] - startPos;
handlePos = constrain(startHandlePos + delta, 0, maxHandlePos);
handleEl.style[stylePosName] = handlePos + 'px';
value = minValue + (handlePos / maxHandlePos) * (maxValue - minValue);
self.value(value);
self.tooltip().text('' + self.settings.previewFilter(value)).show().moveRel(handleEl, 'bc tc');
self.fire('drag', { value: value });
},
stop: function () {
self.tooltip().hide();
self.fire('dragend', { value: value });
}
});
}
minValue = self._minValue;
maxValue = self._maxValue;
if (self.settings.orientation == "v") {
screenCordName = "screenY";
stylePosName = "top";
sizeName = "height";
shortSizeName = "h";
} else {
screenCordName = "screenX";
stylePosName = "left";
sizeName = "width";
shortSizeName = "w";
}
self._super();
handleKeyboard(minValue, maxValue, self.getEl('handle'));
handleDrag(minValue, maxValue, self.getEl('handle'));
},
repaint: function () {
this._super();
updateSliderHandle(this, this.value());
},
bindStates: function () {
var self = this;
self.state.on('change:value', function (e) {
updateSliderHandle(self, e.value);
});
return self._super();
}
});
}
);
/**
* Spacer.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.Spacer',
[
"tinymce.core.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.classes.add('spacer');
self.canFocus = false;
return '';
}
});
}
);
/**
* SplitButton.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.Button
*/
define(
'tinymce.core.ui.SplitButton',
[
"tinymce.core.ui.MenuButton",
"tinymce.core.ui.DomUtils",
"tinymce.core.dom.DomQuery"
],
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;
$(mainButtonElm).css({
width: rect.w - DomUtils.getSize(menuButtonElm).width,
height: rect.h - 2
});
$(menuButtonElm).css({
height: rect.h - 2
});
return self;
},
/**
* Sets the active menu state.
*
* @private
*/
activeMenu: function (state) {
var self = this;
$(self.getEl().lastChild).toggleClass(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.state.get('icon'), text = self.state.get('text'),
textHtml = '';
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 : '';
if (text) {
self.classes.add('btn-has-text');
textHtml = '' + self.encode(text) + '';
}
return (
'' +
'' +
'' +
'
'
);
},
/**
* 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();
if (onClickHandler) {
onClickHandler.call(this, e);
}
return;
}
node = node.parentNode;
}
}
});
delete self.settings.onclick;
return self._super();
}
});
}
);
/**
* StackLayout.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.StackLayout',
[
"tinymce.core.ui.FlowLayout"
],
function (FlowLayout) {
"use strict";
return FlowLayout.extend({
Defaults: {
containerClass: 'stack-layout',
controlClass: 'stack-layout-item',
endClass: 'break'
},
isNative: function () {
return true;
}
});
}
);
/**
* TabPanel.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.TabPanel',
[
"tinymce.core.ui.Panel",
"tinymce.core.dom.DomQuery",
"tinymce.core.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);
$(activeTabElm).removeClass(this.classPrefix + 'active');
activeTabElm.setAttribute('aria-selected', "false");
}
this.activeTabId = 't' + idx;
activeTabElm = this.getEl('t' + idx);
activeTabElm.setAttribute('aria-selected', "true");
$(activeTabElm).addClass(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 += (
'' +
self.encode(ctrl.settings.title) +
'
'
);
});
return (
'' +
'
'
);
},
/**
* 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 (targetParent && targetParent.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;
}
});
}
);
/**
* TextBox.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* 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.core.ui.TextBox',
[
"tinymce.core.ui.Widget",
"tinymce.core.util.Tools",
"tinymce.core.ui.DomUtils"
],
function (Widget, Tools, DomUtils) {
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.classes.add('textbox');
if (settings.multiline) {
self.classes.add('multiline');
} else {
self.on('keydown', function (e) {
var rootControl;
if (e.keyCode == 13) {
e.preventDefault();
// Find root control that we can do toJSON on
self.parents().reverse().each(function (ctrl) {
if (ctrl.toJSON) {
rootControl = ctrl;
return false;
}
});
// Fire event on current text box with the serialized data of the whole form
self.fire('submit', { data: rootControl.toJSON() });
}
});
self.on('keyup', function (e) {
self.state.set('value', e.target.value);
});
}
},
/**
* Repaints the control after a layout operation.
*
* @method repaint
*/
repaint: function () {
var self = this, style, rect, borderBox, borderW, 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, settings = self.settings, attrs, elm;
attrs = {
id: self._id,
hidefocus: '1'
};
Tools.each([
'rows', 'spellcheck', 'maxLength', 'size', 'readonly', 'min',
'max', 'step', 'list', 'pattern', 'placeholder', 'required', 'multiple'
], function (name) {
attrs[name] = settings[name];
});
if (self.disabled()) {
attrs.disabled = 'disabled';
}
if (settings.subtype) {
attrs.type = settings.subtype;
}
elm = DomUtils.create(settings.multiline ? 'textarea' : 'input', attrs);
elm.value = self.state.get('value');
elm.className = self.classes;
return elm.outerHTML;
},
value: function (value) {
if (arguments.length) {
this.state.set('value', value);
return this;
}
// Make sure the real state is in sync
if (this.state.get('rendered')) {
this.state.set('value', this.getEl().value);
}
return this.state.get('value');
},
/**
* Called after the control has been rendered.
*
* @method postRender
*/
postRender: function () {
var self = this;
self.getEl().value = self.state.get('value');
self._super();
self.$el.on('change', function (e) {
self.state.set('value', e.target.value);
self.fire('change', e);
});
},
bindStates: function () {
var self = this;
self.state.on('change:value', function (e) {
if (self.getEl().value != e.value) {
self.getEl().value = e.value;
}
});
self.state.on('change:disabled', function (e) {
self.getEl().disabled = e.value;
});
return self._super();
},
remove: function () {
this.$el.off();
this._super();
}
});
}
);
/**
* Api.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.ui.Api',
[
'tinymce.core.ui.Selector',
'tinymce.core.ui.Collection',
'tinymce.core.ui.ReflowQueue',
'tinymce.core.ui.Control',
'tinymce.core.ui.Factory',
'tinymce.core.ui.KeyboardNavigation',
'tinymce.core.ui.Container',
'tinymce.core.ui.DragHelper',
'tinymce.core.ui.Scrollable',
'tinymce.core.ui.Panel',
'tinymce.core.ui.Movable',
'tinymce.core.ui.Resizable',
'tinymce.core.ui.FloatPanel',
'tinymce.core.ui.Window',
'tinymce.core.ui.MessageBox',
'tinymce.core.ui.Tooltip',
'tinymce.core.ui.Widget',
'tinymce.core.ui.Progress',
'tinymce.core.ui.Notification',
'tinymce.core.ui.Layout',
'tinymce.core.ui.AbsoluteLayout',
'tinymce.core.ui.Button',
'tinymce.core.ui.ButtonGroup',
'tinymce.core.ui.Checkbox',
'tinymce.core.ui.ComboBox',
'tinymce.core.ui.ColorBox',
'tinymce.core.ui.PanelButton',
'tinymce.core.ui.ColorButton',
'tinymce.core.ui.ColorPicker',
'tinymce.core.ui.Path',
'tinymce.core.ui.ElementPath',
'tinymce.core.ui.FormItem',
'tinymce.core.ui.Form',
'tinymce.core.ui.FieldSet',
'tinymce.core.ui.FilePicker',
'tinymce.core.ui.FitLayout',
'tinymce.core.ui.FlexLayout',
'tinymce.core.ui.FlowLayout',
'tinymce.core.ui.FormatControls',
'tinymce.core.ui.GridLayout',
'tinymce.core.ui.Iframe',
'tinymce.core.ui.InfoBox',
'tinymce.core.ui.Label',
'tinymce.core.ui.Toolbar',
'tinymce.core.ui.MenuBar',
'tinymce.core.ui.MenuButton',
'tinymce.core.ui.MenuItem',
'tinymce.core.ui.Throbber',
'tinymce.core.ui.Menu',
'tinymce.core.ui.ListBox',
'tinymce.core.ui.Radio',
'tinymce.core.ui.ResizeHandle',
'tinymce.core.ui.SelectBox',
'tinymce.core.ui.Slider',
'tinymce.core.ui.Spacer',
'tinymce.core.ui.SplitButton',
'tinymce.core.ui.StackLayout',
'tinymce.core.ui.TabPanel',
'tinymce.core.ui.TextBox'
],
function (
Selector, Collection, ReflowQueue, Control, Factory, KeyboardNavigation, Container, DragHelper, Scrollable, Panel, Movable,
Resizable, FloatPanel, Window, MessageBox, Tooltip, Widget, Progress, Notification, Layout, AbsoluteLayout, Button,
ButtonGroup, Checkbox, ComboBox, ColorBox, PanelButton, ColorButton, ColorPicker, Path, ElementPath, FormItem, Form,
FieldSet, FilePicker, FitLayout, FlexLayout, FlowLayout, FormatControls, GridLayout, Iframe, InfoBox, Label, Toolbar,
MenuBar, MenuButton, MenuItem, Throbber, Menu, ListBox, Radio, ResizeHandle, SelectBox, Slider, Spacer, SplitButton,
StackLayout, TabPanel, TextBox
) {
"use strict";
var registerToFactory = function (id, ref) {
Factory.add(id.split('.').pop(), ref);
};
var expose = function (target, id, ref) {
var i, fragments;
fragments = id.split(/[.\/]/);
for (i = 0; i < fragments.length - 1; ++i) {
if (target[fragments[i]] === undefined) {
target[fragments[i]] = {};
}
target = target[fragments[i]];
}
target[fragments[fragments.length - 1]] = ref;
registerToFactory(id, ref);
};
var appendTo = function (target) {
expose(target, 'ui.Selector', Selector);
expose(target, 'ui.Collection', Collection);
expose(target, 'ui.ReflowQueue', ReflowQueue);
expose(target, 'ui.Control', Control);
expose(target, 'ui.Factory', Factory);
expose(target, 'ui.KeyboardNavigation', KeyboardNavigation);
expose(target, 'ui.Container', Container);
expose(target, 'ui.DragHelper', DragHelper);
expose(target, 'ui.Scrollable', Scrollable);
expose(target, 'ui.Panel', Panel);
expose(target, 'ui.Movable', Movable);
expose(target, 'ui.Resizable', Resizable);
expose(target, 'ui.FloatPanel', FloatPanel);
expose(target, 'ui.Window', Window);
expose(target, 'ui.MessageBox', MessageBox);
expose(target, 'ui.Tooltip', Tooltip);
expose(target, 'ui.Widget', Widget);
expose(target, 'ui.Progress', Progress);
expose(target, 'ui.Notification', Notification);
expose(target, 'ui.Layout', Layout);
expose(target, 'ui.AbsoluteLayout', AbsoluteLayout);
expose(target, 'ui.Button', Button);
expose(target, 'ui.ButtonGroup', ButtonGroup);
expose(target, 'ui.Checkbox', Checkbox);
expose(target, 'ui.ComboBox', ComboBox);
expose(target, 'ui.ColorBox', ColorBox);
expose(target, 'ui.PanelButton', PanelButton);
expose(target, 'ui.ColorButton', ColorButton);
expose(target, 'ui.ColorPicker', ColorPicker);
expose(target, 'ui.Path', Path);
expose(target, 'ui.ElementPath', ElementPath);
expose(target, 'ui.FormItem', FormItem);
expose(target, 'ui.Form', Form);
expose(target, 'ui.FieldSet', FieldSet);
expose(target, 'ui.FilePicker', FilePicker);
expose(target, 'ui.FitLayout', FitLayout);
expose(target, 'ui.FlexLayout', FlexLayout);
expose(target, 'ui.FlowLayout', FlowLayout);
expose(target, 'ui.FormatControls', FormatControls);
expose(target, 'ui.GridLayout', GridLayout);
expose(target, 'ui.Iframe', Iframe);
expose(target, 'ui.InfoBox', InfoBox);
expose(target, 'ui.Label', Label);
expose(target, 'ui.Toolbar', Toolbar);
expose(target, 'ui.MenuBar', MenuBar);
expose(target, 'ui.MenuButton', MenuButton);
expose(target, 'ui.MenuItem', MenuItem);
expose(target, 'ui.Throbber', Throbber);
expose(target, 'ui.Menu', Menu);
expose(target, 'ui.ListBox', ListBox);
expose(target, 'ui.Radio', Radio);
expose(target, 'ui.ResizeHandle', ResizeHandle);
expose(target, 'ui.SelectBox', SelectBox);
expose(target, 'ui.Slider', Slider);
expose(target, 'ui.Spacer', Spacer);
expose(target, 'ui.SplitButton', SplitButton);
expose(target, 'ui.StackLayout', StackLayout);
expose(target, 'ui.TabPanel', TabPanel);
expose(target, 'ui.TextBox', TextBox);
expose(target, 'ui.Api', Api);
};
var Api = {
appendTo: appendTo
};
return Api;
}
);
/**
* Tinymce.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.api.Tinymce',
[
'tinymce.core.geom.Rect',
'tinymce.core.util.Promise',
'tinymce.core.util.Delay',
'tinymce.core.Env',
'tinymce.core.dom.EventUtils',
'tinymce.core.dom.Sizzle',
'tinymce.core.util.Tools',
'tinymce.core.dom.DomQuery',
'tinymce.core.html.Styles',
'tinymce.core.dom.TreeWalker',
'tinymce.core.html.Entities',
'tinymce.core.dom.DOMUtils',
'tinymce.core.dom.ScriptLoader',
'tinymce.core.AddOnManager',
'tinymce.core.dom.RangeUtils',
'tinymce.core.html.Node',
'tinymce.core.html.Schema',
'tinymce.core.html.SaxParser',
'tinymce.core.html.DomParser',
'tinymce.core.html.Writer',
'tinymce.core.html.Serializer',
'tinymce.core.dom.Serializer',
'tinymce.core.util.VK',
'tinymce.core.dom.ControlSelection',
'tinymce.core.dom.BookmarkManager',
'tinymce.core.dom.Selection',
'tinymce.core.Formatter',
'tinymce.core.UndoManager',
'tinymce.core.EditorCommands',
'tinymce.core.util.URI',
'tinymce.core.util.Class',
'tinymce.core.util.EventDispatcher',
'tinymce.core.util.Observable',
'tinymce.core.WindowManager',
'tinymce.core.NotificationManager',
'tinymce.core.EditorObservable',
'tinymce.core.Shortcuts',
'tinymce.core.Editor',
'tinymce.core.util.I18n',
'tinymce.core.FocusManager',
'tinymce.core.EditorManager',
'tinymce.core.util.XHR',
'tinymce.core.util.JSON',
'tinymce.core.util.JSONRequest',
'tinymce.core.util.JSONP',
'tinymce.core.util.LocalStorage',
'tinymce.core.api.Compat',
'tinymce.core.util.Color',
'tinymce.core.ui.Api'
],
function (
Rect, Promise, Delay, Env, EventUtils, Sizzle, Tools, DomQuery, Styles, TreeWalker, Entities, DOMUtils, ScriptLoader, AddOnManager,
RangeUtils, Node, Schema, SaxParser, DomParser, Writer, HtmlSerializer, DomSerializer, VK, ControlSelection, BookmarkManager, Selection,
Formatter, UndoManager, EditorCommands, URI, Class, EventDispatcher, Observable, WindowManager,
NotificationManager, EditorObservable, Shortcuts, Editor, I18n, FocusManager, EditorManager,
XHR, JSON, JSONRequest, JSONP, LocalStorage, Compat, Color, Api
) {
var tinymce = EditorManager;
var expose = function (target, id, ref) {
var i, fragments;
fragments = id.split(/[.\/]/);
for (i = 0; i < fragments.length - 1; ++i) {
if (target[fragments[i]] === undefined) {
target[fragments[i]] = {};
}
target = target[fragments[i]];
}
target[fragments[fragments.length - 1]] = ref;
};
expose(tinymce, 'geom.Rect', Rect);
expose(tinymce, 'util.Promise', Promise);
expose(tinymce, 'util.Delay', Delay);
expose(tinymce, 'Env', Env);
expose(tinymce, 'dom.EventUtils', EventUtils);
expose(tinymce, 'dom.Sizzle', Sizzle);
expose(tinymce, 'util.Tools', Tools);
expose(tinymce, 'dom.DomQuery', DomQuery);
expose(tinymce, 'html.Styles', Styles);
expose(tinymce, 'dom.TreeWalker', TreeWalker);
expose(tinymce, 'html.Entities', Entities);
expose(tinymce, 'dom.DOMUtils', DOMUtils);
expose(tinymce, 'dom.ScriptLoader', ScriptLoader);
expose(tinymce, 'AddOnManager', AddOnManager);
expose(tinymce, 'dom.RangeUtils', RangeUtils);
expose(tinymce, 'html.Node', Node);
expose(tinymce, 'html.Schema', Schema);
expose(tinymce, 'html.SaxParser', SaxParser);
expose(tinymce, 'html.DomParser', DomParser);
expose(tinymce, 'html.Writer', Writer);
expose(tinymce, 'html.Serializer', HtmlSerializer);
expose(tinymce, 'dom.Serializer', DomSerializer);
expose(tinymce, 'util.VK', VK);
expose(tinymce, 'dom.ControlSelection', ControlSelection);
expose(tinymce, 'dom.BookmarkManager', BookmarkManager);
expose(tinymce, 'dom.Selection', Selection);
expose(tinymce, 'Formatter', Formatter);
expose(tinymce, 'UndoManager', UndoManager);
expose(tinymce, 'EditorCommands', EditorCommands);
expose(tinymce, 'util.URI', URI);
expose(tinymce, 'util.Class', Class);
expose(tinymce, 'util.EventDispatcher', EventDispatcher);
expose(tinymce, 'util.Observable', Observable);
expose(tinymce, 'WindowManager', WindowManager);
expose(tinymce, 'NotificationManager', NotificationManager);
expose(tinymce, 'EditorObservable', EditorObservable);
expose(tinymce, 'Shortcuts', Shortcuts);
expose(tinymce, 'Editor', Editor);
expose(tinymce, 'util.I18n', I18n);
expose(tinymce, 'FocusManager', FocusManager);
expose(tinymce, 'EditorManager', EditorManager);
expose(tinymce, 'util.XHR', XHR);
expose(tinymce, 'util.JSON', JSON);
expose(tinymce, 'util.JSONRequest', JSONRequest);
expose(tinymce, 'util.JSONP', JSONP);
expose(tinymce, 'util.LocalStorage', LocalStorage);
expose(tinymce, 'Compat', Compat);
expose(tinymce, 'util.Color', Color);
Api.appendTo(tinymce);
Compat.register(tinymce);
return tinymce;
}
);
/**
* Register.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* This registers tinymce in common module loaders.
*
* @private
* @class tinymce.Register
*/
define(
'tinymce.core.Register',
[
],
function () {
/*eslint consistent-this: 0 */
var context = this || window;
var exposeToModuleLoaders = function (tinymce) {
if (typeof context.define === "function") {
// Bolt
if (!context.define.amd) {
context.define("ephox/tinymce", [], function () {
return tinymce;
});
context.define("tinymce.core.EditorManager", [], function () {
return tinymce;
});
}
}
if (typeof module === 'object') {
/* global module */
module.exports = tinymce;
}
};
return {
exposeToModuleLoaders: exposeToModuleLoaders
};
}
);
/**
* Main.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.api.Main',
[
'tinymce.core.api.Tinymce',
'tinymce.core.Register'
],
function (tinymce, Register) {
return function () {
window.tinymce = tinymce;
window.tinyMCE = tinymce;
Register.exposeToModuleLoaders(tinymce);
return tinymce;
};
}
);
dem('tinymce.core.api.Main')();
})();
' +
tabsHtml +
'
' +
'' +
layout.renderHtml(self) +
'
' +
'