XAF 如何实现ListView首行新增按ENTER后重新聚焦首行

/// <summary>
    /// 首行新增，按ENTER,Focused NewItemRow
    /// Tonyyang
    /// 2011-05-18
    /// </summary>
    public  class FocusedNewItemRowListViewControler : ViewController
    {
        public FocusedNewItemRowListViewControler()
        {
            //InitializeComponent();
            //RegisterActions(components);
            this.TargetViewType = ViewType.ListView;
            this.Activated += new System.EventHandler(this.GridFormattingController_Activated);
        }

        private void GridFormattingController_Activated(object sender, EventArgs e)
        {
            View.ControlsCreated += View_ControlsCreated;
        }

        private void View_ControlsCreated(object sender, EventArgs e)
        {
            GridListEditor listEditor = ((DevExpress.ExpressApp.ListView)View).Editor as GridListEditor;

            if (listEditor != null)
            {
                GridControl gridControl = (GridControl)listEditor.Control;
                gridControl.ProcessGridKey += gridControl_ProcessGridKey;
            }
        }

        void gridControl_ProcessGridKey(object sender, System.Windows.Forms.KeyEventArgs e)
        {
            GridControl gridControl = (GridControl)sender;
            GridView view = gridControl.MainView as GridView;
            if (e.KeyData == Keys.Enter && view.FocusedColumn == view.VisibleColumns[0])
            {
                
                view.FocusedRowHandle = GridControl.NewItemRowHandle;
                //view.FocusedColumn = view.FocusedColumn;
                
                //view.ShowEditor();
                //e.Handled = true;
            }
        }
    }