I have taken over an eclispe project with a GEF Editor where various items can be created into the editor. My task is to do soemthing if a double click occures on one of those items. I have no knowledge about GEF in any way. How do I register a listener on an item put into the GEF editor?
I'm trying to make my way through the source code but I get lost to easy. Do I need a policy for that?