The CachedFeatureCollection class is designed to wrap another feature collection and provide caching functionality. If the envelope being queried is contained in the envelope of the current view port for which data has been cached then the data is returned from the cache.
The current implementation of this class does not notify the ObservableFeatureCollection wrapper created by the Layer when new features are added or removed. As a result of this the attribute tables and anything else listening to the layer do not get notified when the contents change. I'm going to create a copy of this class in my own plug-ins to prototype getting the event handling to work. When I'm happy it works I'll share the plug-in for others to test before deciding if this should be integrated back into the core. Paul ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel