Hi Just This looks like exactly what I wanted to do.
Would it be easy to implement this just in GeoExt? I haven't used Heron at all. Thanks Tom On 24-05-12 09:56, Just van den Broecke wrote: > I got much further in nailing down the issue: GeoExt will prefetch/preload Legends, WMS Legends via GetLegendGraphic, for all Layers where the "hideInLegend" record item is false/undefined, thus even if the Layer is not > > visible. > I have fixed this and made this behaviour configurable via a "prefetchLegends" property for my class that derives from GeoExt LegendPanel. Also "hideInLegend" gets set in a Layer record when set for a Layer. > See the code at: > http://code.google.com/p/geoext-viewer/source/browse/trunk/heron/lib/wid gets/LayerLegendPanel.js > (Heron MC is a framework on top of GeoExt). Maybe the fix can be cleaned some, but for now this works. If found useful I may add this fix/feature to GeoExt via GitHub pull. _______________________________________________ Users mailing list [email protected] http://www.geoext.org/cgi-bin/mailman/listinfo/users
