1 /* ***** BEGIN LICENSE BLOCK ***** 2 * Version: MPL 1.1/GPL 2.0/LGPL 2.1 3 * 4 * The contents of this file are subject to the Mozilla Public License Version 5 * 1.1 (the "License"); you may not use this file except in compliance with 6 * the License. You may obtain a copy of the License at 7 * http://www.mozilla.org/MPL/ 8 * 9 * Software distributed under the License is distributed on an "AS IS" basis, 10 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 11 * for the specific language governing rights and limitations under the 12 * License. 13 * 14 * The Original Code is MozMill Test code. 15 * 16 * The Initial Developer of the Original Code is the Mozilla Foundation. 17 * Portions created by the Initial Developer are Copyright (C) 2010 18 * the Initial Developer. All Rights Reserved. 19 * 20 * Contributor(s): 21 * Henrik Skupin <hskupin@mozilla.com> 22 * Geo Mealer <gmealer@mozilla.com> 23 * 24 * Alternatively, the contents of this file may be used under the terms of 25 * either the GNU General Public License Version 2 or later (the "GPL"), or 26 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), 27 * in which case the provisions of the GPL or the LGPL are applicable instead 28 * of those above. If you wish to allow use of your version of this file only 29 * under the terms of either the GPL or the LGPL, and not to allow others to 30 * use your version of this file under the terms of the MPL, indicate your 31 * decision by deleting the provisions above and replace them with the notice 32 * and other provisions required by the GPL or the LGPL. If you do not delete 33 * the provisions above, a recipient may use your version of this file under 34 * the terms of any one of the MPL, the GPL or the LGPL. 35 * 36 * ***** END LICENSE BLOCK ***** */ 37 38 var Inheritance = require("../external/inheritance"); 39 var Widgets = require("widgets"); 40 var DomUtils = require("../dom_utils"); 41 42 var TabBar = Inheritance.Class.extend(Widgets.XulRegion, { 43 initialize: function TabBar_initialize(owner) { 44 this.parent("tag", "#TabsToolbar", owner); 45 46 this.tabs = new Tabs("tag", "#tabbrowser-tabs", this); 47 } 48 }); 49 50 var Tabs = Inheritance.Class.extend(Widgets.XulElement, { 51 get items() { 52 var collector = new DomUtils.nodeCollector(this.node); 53 collector.queryNodes(".tabbrowser-tab"); 54 55 var tabElements = []; 56 collector.nodes.forEach(function (node) { 57 tabElements.push(new Tab("node", node, this)); 58 }, this); 59 60 return tabElements; 61 } 62 63 // Intentionally leaving off length/at for the moment. Reason is that the 64 // above process is slow enough that the best practice will be to just grab 65 // all the rows into a separate var and deal with them from there. Using 66 // length/at will cause a requery every time (and should, tabs are dynamic). 67 }); 68 69 var Tab = Inheritance.Class.extend(Widgets.XulElement, { 70 /// XXX: stub 71 }); 72 73 exports.TabBar = TabBar;