I ve got a problem with modal tools :). i want to listen modal tool selection change and activate my viewport based selection of the tool. For example i ll make myviewpart only polygon tool and line tool selected . i tried several methods to do ;
1) Listening Balackboard : its working to listen edit state , i can catch starting editing but can't handle switching to another tool like zoom 2) listening tool lifecycle : added IToolLifecycleListener , workbench didn't call change event after i clicked tool. can you give me an advice ? _______________________________________________ User-friendly Desktop Internet GIS (uDig) http://udig.refractions.net http://lists.refractions.net/mailman/listinfo/udig-devel
