Source code for pyface.workbench.action.action_controller

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""" The action controller for workbench menu and tool bars. """


from pyface.action.api import ActionController
from pyface.workbench.api import WorkbenchWindow
from traits.api import Instance


[docs]class ActionController(ActionController): """ The action controller for workbench menu and tool bars. The controller is used to 'hook' the invocation of every action on the menu and tool bars. This is done so that additional (and workbench specific) information can be added to action events. Currently, we attach a reference to the workbench window. """ # 'ActionController' interface ----------------------------------------- # The workbench window that this is the controller for. window = Instance(WorkbenchWindow) # ------------------------------------------------------------------------ # 'ActionController' interface. # ------------------------------------------------------------------------
[docs] def perform(self, action, event): """ Control an action invocation. """ # Add a reference to the window and the application to the event. event.window = self.window return action.perform(event)