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Class: WidgetMixin Twisted-0.19.0/twisted/web/widgets.py

A mix-in wrapper for a Widget.

This mixin can be used to wrap functionality in any other widget with a method of your choosing. It is designed to be used for mix-in classes that can be mixed in to Form, StreamWidget, Presentation, etc, to augment the data available to the display methods of those classes, usually by adding it to a Session.

Base Classes   
Widget
Methods   
display
displayMixedWidget
  display 
display ( self )

Exceptions   
NotImplementedError( "%s.display" % self.__class__ )
  displayMixedWidget 
displayMixedWidget ( self,  request )


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