public static void Execute(DockItem dockItem, DockItemShowMethod showMethod)
            {
                DockControl dockControl = dockItem.DockControl;

                if (dockControl.CanEnterUndo)
                {
                    dockControl.ExecuteCommand(new ToggleAutoHideCommand(dockItem, showMethod));
                }
                else
                {
                    dockItem.DoToggleAutoHide(showMethod);
                }
            }