/** * Ext JS Library * Copyright(c) 2006-2014 Sencha Inc. * [email protected] * http://www.sencha.com/license * @class Ext.ux.desktop.App */Ext.define('Ext.ux.desktop.App', { mixins: { observable: 'Ext.util.Observable' }, requires: [ 'Ext.container.Viewport', 'Ext.ux.desktop.Desktop' ], isReady: false, modules: null, useQuickTips: true, constructor: function (config) { var me = this; me.mixins.observable.constructor.call(this, config); if (Ext.isReady) { Ext.Function.defer(me.init, 10, me); } else { Ext.onReady(me.init, me); } }, init: function() { var me = this, desktopCfg; if (me.useQuickTips) { Ext.QuickTips.init(); } me.modules = me.getModules(); if (me.modules) { me.initModules(me.modules); } desktopCfg = me.getDesktopConfig(); me.desktop = new Ext.ux.desktop.Desktop(desktopCfg); me.viewport = new Ext.container.Viewport({ layout: 'fit', items: [ me.desktop ] }); Ext.getWin().on('beforeunload', me.onUnload, me); me.isReady = true; me.fireEvent('ready', me); }, /** * This method returns the configuration object for the Desktop object. A derived * class can override this method, call the base version to build the config and * then modify the returned object before returning it. */ getDesktopConfig: function () { var me = this, cfg = { app: me, taskbarConfig: me.getTaskbarConfig() }; Ext.apply(cfg, me.desktopConfig); return cfg; }, getModules: Ext.emptyFn, /** * This method returns the configuration object for the Start Button. A derived * class can override this method, call the base version to build the config and * then modify the returned object before returning it. */ getStartConfig: function () { var me = this, cfg = { app: me, menu: [] }, launcher; Ext.apply(cfg, me.startConfig); Ext.each(me.modules, function (module) { launcher = module.launcher; if (launcher) { launcher.handler = launcher.handler || Ext.bind(me.createWindow, me, [module]); cfg.menu.push(module.launcher); } }); return cfg; }, createWindow: function(module) { var window = module.createWindow(); window.show(); }, /** * This method returns the configuration object for the TaskBar. A derived class * can override this method, call the base version to build the config and then * modify the returned object before returning it. */ getTaskbarConfig: function () { var me = this, cfg = { app: me, startConfig: me.getStartConfig() }; Ext.apply(cfg, me.taskbarConfig); return cfg; }, initModules : function(modules) { var me = this; Ext.each(modules, function (module) { module.app = me; }); }, getModule : function(name) { var ms = this.modules; for (var i = 0, len = ms.length; i < len; i++) { var m = ms[i]; if (m.id == name || m.appType == name) { return m; } } return null; }, onReady : function(fn, scope) { if (this.isReady) { fn.call(scope, this); } else { this.on({ ready: fn, scope: scope, single: true }); } }, getDesktop : function() { return this.desktop; }, onUnload : function(e) { if (this.fireEvent('beforeunload', this) === false) { e.stopEvent(); } }});