| | |
| | | /* |
| | | +-----------------------------------------------------------------------+ |
| | | | Roundcube common js library | |
| | | | | |
| | | | This file is part of the Roundcube web development suite | |
| | | | Copyright (C) 2005-2012, The Roundcube Dev Team | |
| | | | | |
| | | | Licensed under the GNU General Public License version 3 or | |
| | | | any later version with exceptions for skins & plugins. | |
| | | | See the README file for a full license statement. | |
| | | | | |
| | | +-----------------------------------------------------------------------+ |
| | | | Author: Thomas Bruederli <roundcube@gmail.com> | |
| | | +-----------------------------------------------------------------------+ |
| | | */ |
| | | /** |
| | | * Roundcube common js library |
| | | * |
| | | * This file is part of the Roundcube Webmail client |
| | | * |
| | | * @licstart The following is the entire license notice for the |
| | | * JavaScript code in this file. |
| | | * |
| | | * Copyright (c) 2005-2014, The Roundcube Dev Team |
| | | * |
| | | * The JavaScript code in this page is free software: you can |
| | | * redistribute it and/or modify it under the terms of the GNU |
| | | * General Public License (GNU GPL) as published by the Free Software |
| | | * Foundation, either version 3 of the License, or (at your option) |
| | | * any later version. The code is distributed WITHOUT ANY WARRANTY; |
| | | * without even the implied warranty of MERCHANTABILITY or FITNESS |
| | | * FOR A PARTICULAR PURPOSE. See the GNU GPL for more details. |
| | | * |
| | | * As additional permission under GNU GPL version 3 section 7, you |
| | | * may distribute non-source (e.g., minimized or compacted) forms of |
| | | * that code without the copy of the GNU GPL normally required by |
| | | * section 4, provided you include this license notice and a URL |
| | | * through which recipients can access the Corresponding Source. |
| | | * |
| | | * @licend The above is the entire license notice |
| | | * for the JavaScript code in this file. |
| | | */ |
| | | |
| | | // Constants |
| | | var CONTROL_KEY = 1; |
| | |
| | | cancel: function(evt) |
| | | { |
| | | var e = evt ? evt : window.event; |
| | | |
| | | if (e.preventDefault) |
| | | e.preventDefault(); |
| | | else |
| | | e.returnValue = false; |
| | | |
| | | if (e.stopPropagation) |
| | | e.stopPropagation(); |
| | | |
| | | e.cancelBubble = true; |
| | | e.returnValue = false; |
| | | |
| | | return false; |
| | | }, |
| | | |
| | |
| | | triggerEvent: function(evt, e) |
| | | { |
| | | var ret, h; |
| | | |
| | | if (e === undefined) |
| | | e = this; |
| | | else if (typeof e === 'object') |
| | | e.event = evt; |
| | | |
| | | if (this._events && this._events[evt] && !this._event_exec) { |
| | | this._event_exec = true; |
| | | if (!this._event_exec) |
| | | this._event_exec = {}; |
| | | |
| | | if (this._events && this._events[evt] && !this._event_exec[evt]) { |
| | | this._event_exec[evt] = true; |
| | | for (var i=0; i < this._events[evt].length; i++) { |
| | | if ((h = this._events[evt][i])) { |
| | | if (typeof h.func === 'function') |
| | |
| | | } |
| | | } |
| | | |
| | | this._event_exec = false; |
| | | delete this._event_exec[evt]; |
| | | |
| | | if (e.event) { |
| | | try { |
| | | delete e.event; |