#NEWLINE# def on_show( self ) : #NEWLINE# #INDENT# ' Handles the user requesting an element to be shown.\n        ' #NEWLINE# object = self . _object #NEWLINE# if isinstance ( self , DockControl ) : #NEWLINE# #INDENT# object = object . parent #NEWLINE# #UNINDENT# self . _hidden_group_for ( object ) . show ( True )