ImageEngine/gaffer — pull request #510 by johnhaddon (2013-08-23 18:57:28+00:00)
Title: Added NodeEditor.nodeUI() method.

This is a little trickier than being a direct accessor to self.__nodeUI because of the mechanism for only updating the ui lazily. The new NodeEditor._doPendingUpdate() method makes it pretty straightforward though - I think it's best for this logic to be in the base class in case other derived classes have similar needs.