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Edit File: tiny_mce_popup.js

/** * tinymce_mce_popup.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 */ var tinymce, tinyMCE; /** * TinyMCE popup/dialog helper class. This gives you easy access to the * parent editor instance and a bunch of other things. It's higly recommended * that you load this script into your dialogs. * * @static * @class tinyMCEPopup */ var tinyMCEPopup = { /** * Initializes the popup this will be called automatically. * * @method init */ init: function () { var self = this, parentWin, settings, uiWindow; // Find window & API parentWin = self.getWin(); tinymce = tinyMCE = parentWin.tinymce; self.editor = tinymce.EditorManager.activeEditor; self.params = self.editor.windowManager.getParams(); uiWindow = self.editor.windowManager.windows[self.editor.windowManager.windows.length - 1]; self.features = uiWindow.features; self.uiWindow = uiWindow; settings = self.editor.settings; // Setup popup CSS path(s) if (settings.popup_css !== false) { if (settings.popup_css) { settings.popup_css = self.editor.documentBaseURI.toAbsolute(settings.popup_css); } else { settings.popup_css = self.editor.baseURI.toAbsolute("plugins/compat3x/css/dialog.css"); } } if (settings.popup_css_add) { settings.popup_css += ',' + self.editor.documentBaseURI.toAbsolute(settings.popup_css_add); } // Setup local DOM self.dom = self.editor.windowManager.createInstance('tinymce.dom.DOMUtils', document, { ownEvents: true, proxy: tinyMCEPopup._eventProxy }); self.dom.bind(window, 'ready', self._onDOMLoaded, self); // Enables you to skip loading the default css if (self.features.popup_css !== false) { self.dom.loadCSS(self.features.popup_css || self.editor.settings.popup_css); } // Setup on init listeners self.listeners = []; /** * Fires when the popup is initialized. * * @event onInit * @param {tinymce.Editor} editor Editor instance. * @example * // Alerts the selected contents when the dialog is loaded * tinyMCEPopup.onInit.add(function(ed) { * alert(ed.selection.getContent()); * }); * * // Executes the init method on page load in some object using the SomeObject scope * tinyMCEPopup.onInit.add(SomeObject.init, SomeObject); */ self.onInit = { add: function (func, scope) { self.listeners.push({ func: func, scope: scope }); } }; self.isWindow = !self.getWindowArg('mce_inline'); self.id = self.getWindowArg('mce_window_id'); }, /** * Returns the reference to the parent window that opened the dialog. * * @method getWin * @return {Window} Reference to the parent window that opened the dialog. */ getWin: function () { // Added frameElement check to fix bug: #2817583 return (!window.frameElement && window.dialogArguments) || opener || parent || top; }, /** * Returns a window argument/parameter by name. * * @method getWindowArg * @param {String} name Name of the window argument to retrieve. * @param {String} defaultValue Optional default value to return. * @return {String} Argument value or default value if it wasn't found. */ getWindowArg: function (name, defaultValue) { var value = this.params[name]; return tinymce.is(value) ? value : defaultValue; }, /** * Returns a editor parameter/config option value. * * @method getParam * @param {String} name Name of the editor config option to retrieve. * @param {String} defaultValue Optional default value to return. * @return {String} Parameter value or default value if it wasn't found. */ getParam: function (name, defaultValue) { return this.editor.getParam(name, defaultValue); }, /** * Returns a language item by key. * * @method getLang * @param {String} name Language item like mydialog.something. * @param {String} defaultValue Optional default value to return. * @return {String} Language value for the item like "my string" or the default value if it wasn't found. */ getLang: function (name, defaultValue) { return this.editor.getLang(name, defaultValue); }, /** * Executed a command on editor that opened the dialog/popup. * * @method execCommand * @param {String} cmd Command to execute. * @param {Boolean} ui Optional boolean value if the UI for the command should be presented or not. * @param {Object} val Optional value to pass with the comman like an URL. * @param {Object} a Optional arguments object. */ execCommand: function (cmd, ui, val, args) { args = args || {}; args.skip_focus = 1; this.restoreSelection(); return this.editor.execCommand(cmd, ui, val, args); }, /** * Resizes the dialog to the inner size of the window. This is needed since various browsers * have different border sizes on windows. * * @method resizeToInnerSize */ resizeToInnerSize: function () { /*var self = this; // Detach it to workaround a Chrome specific bug // https://sourceforge.net/tracker/?func=detail&atid=635682&aid=2926339&group_id=103281 setTimeout(function() { var vp = self.dom.getViewPort(window); self.editor.windowManager.resizeBy( self.getWindowArg('mce_width') - vp.w, self.getWindowArg('mce_height') - vp.h, self.id || window ); }, 10);*/ }, /** * Will executed the specified string when the page has been loaded. This function * was added for compatibility with the 2.x branch. * * @method executeOnLoad * @param {String} evil String to evalutate on init. */ executeOnLoad: function (evil) { this.onInit.add(function () { eval(evil); }); }, /** * Stores the current editor selection for later restoration. This can be useful since some browsers * looses it's selection if a control element is selected/focused inside the dialogs. * * @method storeSelection */ storeSelection: function () { this.editor.windowManager.bookmark = tinyMCEPopup.editor.selection.getBookmark(1); }, /** * Restores any stored selection. This can be useful since some browsers * looses it's selection if a control element is selected/focused inside the dialogs. * * @method restoreSelection */ restoreSelection: function () { var self = tinyMCEPopup; if (!self.isWindow && tinymce.isIE) { self.editor.selection.moveToBookmark(self.editor.windowManager.bookmark); } }, /** * Loads a specific dialog language pack. If you pass in plugin_url as a argument * when you open the window it will load the <plugin url>/langs/<code>_dlg.js lang pack file. * * @method requireLangPack */ requireLangPack: function () { var self = this, url = self.getWindowArg('plugin_url') || self.getWindowArg('theme_url'), settings = self.editor.settings, lang; if (settings.language !== false) { lang = settings.language || "en"; } if (url && lang && self.features.translate_i18n !== false && settings.language_load !== false) { url += '/langs/' + lang + '_dlg.js'; if (!tinymce.ScriptLoader.isDone(url)) { document.write('<script type="text/javascript" src="' + url + '"></script>'); tinymce.ScriptLoader.markDone(url); } } }, /** * Executes a color picker on the specified element id. When the user * then selects a color it will be set as the value of the specified element. * * @method pickColor * @param {DOMEvent} e DOM event object. * @param {string} element_id Element id to be filled with the color value from the picker. */ pickColor: function (e, element_id) { var el = document.getElementById(element_id), colorPickerCallback = this.editor.settings.color_picker_callback; if (colorPickerCallback) { colorPickerCallback.call( this.editor, function (value) { el.value = value; try { el.onchange(); } catch (ex) { // Try fire event, ignore errors } }, el.value ); } }, /** * Opens a filebrowser/imagebrowser this will set the output value from * the browser as a value on the specified element. * * @method openBrowser * @param {string} element_id Id of the element to set value in. * @param {string} type Type of browser to open image/file/flash. * @param {string} option Option name to get the file_broswer_callback function name from. */ openBrowser: function (element_id, type) { tinyMCEPopup.restoreSelection(); this.editor.execCallback('file_browser_callback', element_id, document.getElementById(element_id).value, type, window); }, /** * 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} t Title for the new confirm dialog. * @param {function} cb Callback function to be executed after the user has selected ok or cancel. * @param {Object} s Optional scope to execute the callback in. */ confirm: function (t, cb, s) { this.editor.windowManager.confirm(t, cb, s, window); }, /** * 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} tx Title for the new alert dialog. * @param {function} cb Callback function to be executed after the user has selected ok. * @param {Object} s Optional scope to execute the callback in. */ alert: function (tx, cb, s) { this.editor.windowManager.alert(tx, cb, s, window); }, /** * Closes the current window. * * @method close */ close: function () { var t = this; // To avoid domain relaxing issue in Opera function close() { t.editor.windowManager.close(window); tinymce = tinyMCE = t.editor = t.params = t.dom = t.dom.doc = null; // Cleanup } if (tinymce.isOpera) { t.getWin().setTimeout(close, 0); } else { close(); } }, // Internal functions _restoreSelection: function () { var e = window.event.srcElement; if (e.nodeName == 'INPUT' && (e.type == 'submit' || e.type == 'button')) { tinyMCEPopup.restoreSelection(); } }, /* _restoreSelection : function() { var e = window.event.srcElement; // If user focus a non text input or textarea if ((e.nodeName != 'INPUT' && e.nodeName != 'TEXTAREA') || e.type != 'text') tinyMCEPopup.restoreSelection(); },*/ _onDOMLoaded: function () { var t = tinyMCEPopup, ti = document.title, h, nv; // Translate page if (t.features.translate_i18n !== false) { var map = { "update": "Ok", "insert": "Ok", "cancel": "Cancel", "not_set": "--", "class_name": "Class name", "browse": "Browse" }; var langCode = (tinymce.settings ? tinymce.settings : t.editor.settings).language || 'en'; for (var key in map) { tinymce.i18n.data[langCode + "." + key] = tinymce.i18n.translate(map[key]); } h = document.body.innerHTML; // Replace a=x with a="x" in IE if (tinymce.isIE) { h = h.replace(/ (value|title|alt)=([^"][^\s>]+)/gi, ' $1="$2"'); } document.dir = t.editor.getParam('directionality', ''); if ((nv = t.editor.translate(h)) && nv != h) { document.body.innerHTML = nv; } if ((nv = t.editor.translate(ti)) && nv != ti) { document.title = ti = nv; } } if (!t.editor.getParam('browser_preferred_colors', false) || !t.isWindow) { t.dom.addClass(document.body, 'forceColors'); } document.body.style.display = ''; // Restore selection in IE when focus is placed on a non textarea or input element of the type text if (tinymce.Env.ie) { if (tinymce.Env.ie < 11) { document.attachEvent('onmouseup', tinyMCEPopup._restoreSelection); // Add base target element for it since it would fail with modal dialogs t.dom.add(t.dom.select('head')[0], 'base', { target: '_self' }); } else { document.addEventListener('mouseup', tinyMCEPopup._restoreSelection, false); } } t.restoreSelection(); t.resizeToInnerSize(); // Set inline title if (!t.isWindow) { t.editor.windowManager.setTitle(window, ti); } else { window.focus(); } if (!tinymce.isIE && !t.isWindow) { t.dom.bind(document, 'focus', function () { t.editor.windowManager.focus(t.id); }); } // Patch for accessibility tinymce.each(t.dom.select('select'), function (e) { e.onkeydown = tinyMCEPopup._accessHandler; }); // Call onInit // Init must be called before focus so the selection won't get lost by the focus call tinymce.each(t.listeners, function (o) { o.func.call(o.scope, t.editor); }); // Move focus to window if (t.getWindowArg('mce_auto_focus', true)) { window.focus(); // Focus element with mceFocus class tinymce.each(document.forms, function (f) { tinymce.each(f.elements, function (e) { if (t.dom.hasClass(e, 'mceFocus') && !e.disabled) { e.focus(); return false; // Break loop } }); }); } document.onkeyup = tinyMCEPopup._closeWinKeyHandler; if ('textContent' in document) { t.uiWindow.getEl('head').firstChild.textContent = document.title; } else { t.uiWindow.getEl('head').firstChild.innerText = document.title; } }, _accessHandler: function (e) { e = e || window.event; if (e.keyCode == 13 || e.keyCode == 32) { var elm = e.target || e.srcElement; if (elm.onchange) { elm.onchange(); } return tinymce.dom.Event.cancel(e); } }, _closeWinKeyHandler: function (e) { e = e || window.event; if (e.keyCode == 27) { tinyMCEPopup.close(); } }, _eventProxy: function (id) { return function (evt) { tinyMCEPopup.dom.events.callNativeHandler(id, evt); }; } }; tinyMCEPopup.init(); tinymce.util.Dispatcher = function (scope) { this.scope = scope || this; this.listeners = []; this.add = function (callback, scope) { this.listeners.push({ cb: callback, scope: scope || this.scope }); return callback; }; this.addToTop = function (callback, scope) { var self = this, listener = { cb: callback, scope: scope || self.scope }; // Create new listeners if addToTop is executed in a dispatch loop if (self.inDispatch) { self.listeners = [listener].concat(self.listeners); } else { self.listeners.unshift(listener); } return callback; }; this.remove = function (callback) { var listeners = this.listeners, output = null; tinymce.each(listeners, function (listener, i) { if (callback == listener.cb) { output = listener; listeners.splice(i, 1); return false; } }); return output; }; this.dispatch = function () { var self = this, returnValue, args = arguments, i, listeners = self.listeners, listener; self.inDispatch = true; // Needs to be a real loop since the listener count might change while looping // And this is also more efficient for (i = 0; i < listeners.length; i++) { listener = listeners[i]; returnValue = listener.cb.apply(listener.scope, args.length > 0 ? args : [listener.scope]); if (returnValue === false) { break; } } self.inDispatch = false; return returnValue; }; };
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