public override void SwitchBaseMapLayer(Client.Layer oldLayer, Core.BaseMapInfo newBaseMapInfo)
{
OpenStreetMapLayer osmLayer = oldLayer as OpenStreetMapLayer;
if (osmLayer != null)
{
osmLayer.Style = getMapStyle(newBaseMapInfo);
osmLayer.SetValue(ESRI.ArcGIS.Client.Extensibility.MapApplication.LayerNameProperty, newBaseMapInfo.DisplayName);
}
}
