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- /**
- * 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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