#NEWLINE# @ observe ( ( 'text' , 'tool_tip' , 'status_tip' , 'icon' , 'checkable' , 'checked' , 'enabled' , 'visible' , 'separator' ) ) #NEWLINE# def _update_proxy( self , change ) : #NEWLINE# #INDENT# ' An observer which updates the proxy when the Action changes.\n\n        ' #NEWLINE# super ( Action , self ) . _update_proxy ( change )