<!-- LIBS -->
    <script type="text/javascript" src="../ext-3.3.1/adapter/ext/ext-base.js"></script>
    <!-- ENDLIBS -->
    <script type="text/javascript" src="../ext-3.3.1/ext-all-debug.js"></script>

MyDesktop.GridWindow = Ext.extend(Ext.app.Module, {
    id: 'grid-win',
    init: function () {
        this.launcher = {
            text: 'Grid Window',
            iconCls: 'icon-grid',
            handler: this.createWindow,
            scope: this
        }
    },
    createWindow: function () {
        var desktop = this.app.getDesktop();
        var win = desktop.getWindow('grid-win');
        var aaa = new Ext.form.FieldSet({
            xtype: 'form',
            id: 'form-widgets',
            title: 'Form Widgets',
            width: 630,
            height: 700,
            frame: true,
            x: 50, y: 260,
            bodyStyle: {
                padding: '10px 20px'
            },
            defaults: {
                anchor: '98%',
                msgTarget: 'side',
                allowBlank: false
            },
            items: [{
                xtype: 'label',
                text: 'Plain Label'
            }, {
                fieldLabel: 'TextField',
                xtype: 'textfield',
                emptyText: 'Enter a value',
                itemCls: 'x-form-required'
            }, {
                fieldLabel: 'ComboBox',
                xtype: 'combo',
                store: ['Foo', 'Bar'],
                itemCls: 'x-form-required',
                resizable: true
            }, {
                fieldLabel: 'DateField',
                itemCls: 'x-form-required',
                xtype: 'datefield'
            }, {
                fieldLabel: 'TimeField',
                itemCls: 'x-form-required',
                xtype: 'timefield'
            }, {
                fieldLabel: 'NumberField',
                emptyText: '(This field is optional)',
                allowBlank: true,
                xtype: 'numberfield'
            }],
            buttons: [{
                text: '重置',
                cls: 'x-icon-btn',
                iconCls: 'x-icon-btn-reset',
                handler: function () {
                    alert(aaa.id);
//                  aaa.form.reset(); //重置form  
//                  aaa.getForm().getEl().dom.reset(); //重置form  
                    Ext.getCmp('aaa').form.reset();
                }
            }]
        });
        if (!win) {
            win = desktop.createWindow({
                width: 715, height: 300, plain: true, resizable: false, modal: true, layout: 'fit', xtype: 'form',
                id: 'grid-win',
                title: 'Grid Window',
                iconCls: 'icon-grid',
                items: [aaa]
            });
        }
        win.show();
    }
});