I think you are saying the same thing: a) I think you can just listen to the EMF notifications b) a deep adaptor is how I think it does that (your listener is called an "adaptor" which is added to the Map and gets all notifications; you then check the notifications and only respond to the ones that relate to the Legend List)
I hope I have not made things worse with the above answer; I don't have the code in front of me :( -- Jody Garnett On Tuesday, 28 February 2012 at 1:25 PM, Nazareno Chan wrote: > Hi Guys, > > With regards to the new LegendView change: > http://udig.refractions.net/confluence/display/UDIG/Legend+View > > Im trying to get to listen to changes on the LegendItems list > (map.getLegend()), like how a map’s deep adapter or map composition listener > does. > Should these listeners’ setup be customized and added to the map? > Or should these be readily available considering that they are EMF objects? > > > J > > Thanks, > Naz Chan > > > ________________________________ > The contents of this email are confidential and may be subject to legal or > professional privilege and copyright. No representation is made that this > email is free of viruses or other defects. If you have received this > communication in error, you may not copy or distribute any part of it or > otherwise disclose its contents to anyone. Please advise the sender of your > incorrect receipt of this correspondence. > _______________________________________________ > User-friendly Desktop Internet GIS (uDig) > http://udig.refractions.net > http://lists.refractions.net/mailman/listinfo/udig-devel > >
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