def on_undock ( self ):
        self.handler.open_view_for( self._object, use_mouse = False )

    #---------------------------------------------------------------------------
    #  Handles the user requesting an element to be hidden:
    #---------------------------------------------------------------------------
Handles the user requesting an element to be undocked.
dataset/ETHPy150Open enthought/pyface/pyface/dock/dock_window.py/DockWindow.on_undock