private void OnDockspacePageAutoHiddenClicked(object sender, UniqueNameEventArgs e)
{
// Generate event so that the switch from docked to auto hidden is handled for cell that contains the named page
KryptonDockingManager dockingManager = DockingManager;
if (dockingManager != null)
dockingManager.SwitchDockedCellToAutoHiddenGroupRequest(e.UniqueName);
}