Ext.define('saas.override.grid.Panel', {
    override: 'Ext.grid.Panel',

    sortableColumns: false,
    enableColumnHide: false,
    emptyText: '<div class="x-grid-empty-img"></div><div class="x-grid-empty-text">暂无数据</div>',

    /**
     * 是否可以编辑
     * 
     * @param {boolean} editable 
     */
    setEditable: function (editable) {
        var me = this, plugin = me.editingPlugin;
        me.editable = editable;
        if (plugin) {
            plugin[editable ? 'enable' : 'disable'].call(plugin);
        }
    }
});