add extjs 6.0.1 sources

[extjs.git] / extjs / packages / ux / classic / src / desktop / App.js

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