Class ListAction

      object --+        
               |        
debug.debugmixin --+    
                   |    
        SelectAction --+
                       |
                      ListAction

Known Subclasses:

• OnDemandGlobalListAction
• , RadioAction
• , ToggleListAction
• , plugins.function_menu.FoldExplorerMenu

Display a list of items in a menu bar.

This is used to display a list of items while only requiring a single action to display the entire list.

The subclass should override the getItems method to return the list of items to display. These items should be strings. Overriding isEnabled will determine the enable/disable state for all of the items in the list.

If the items change their text strings, you should add the OnDemandActionMixin and override the getHash method to indicate when the user interface should redraw the menu.