I have an
OpenaLayers/gxp application. I have base and overlay layers groups. I want to show some overlay layers when select base layer. For example when I choose
BaseLayer1 I want to show
OverlayLayer1 and OverlayLayer2 automatically.
I seek something in
gxp but can't find anything interesting in class
gxp.plugins.LayerTree. So I think only OpenLayers can help me. Is it possible to show layers when I choose another layer?