It irritated me more then a year: each time when I tried to leaf through number of opened GEF editors or to open a new one, both zoom action stopped to work with this warning. Solutions from Internet deal with more then one different but similar actions and recommend to add different conditions for these different action handlers. Besides, these actions were definded by actionSet extension point. But in our case the actions are standard GEF zoom actions!
My solution is very simple - make action handlers static editor class members and to diactivate and then to reactivate them in the setFocus() editor method:
Tuesday, January 5, 2010
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