private static void OpacityChanged(DependencyObject source, DependencyPropertyChangedEventArgs eventArgs)
{
MapProviderBase provider = source as MapProviderBase;
if (provider != null)
{
provider.OnOpacityChanged((double)eventArgs.OldValue, (double)eventArgs.NewValue);
}
}
/// <summary>
/// Set specific map source to clone of map provider.
/// </summary>
/// <param name="clone">Clone of map provider.</param>
/// <param name="uniqueId">Id of map source.</param>
public virtual void SetMapSourceToClone(MapProviderBase clone, string uniqueId)
{
IMapSource source = clone.CurrentSource;
if (source == null || source.UniqueId != uniqueId)
{
clone.SetMapSource(uniqueId);
}
}
private static void ProviderChanged(DependencyObject source, DependencyPropertyChangedEventArgs eventArgs)
{
Map map = source as Map;
if (map != null && eventArgs.OldValue != eventArgs.NewValue)
{
MapProviderBase oldProvider = eventArgs.OldValue as MapProviderBase;
if (oldProvider != null)
{
oldProvider.SpatialReferenceChanged -= map.NewProvider_SpatialReferenceChanged;
}
MapProviderBase newProvider = eventArgs.NewValue as MapProviderBase;
if (newProvider != null)
{
map.SpatialReference = newProvider.SpatialReference;
newProvider.SpatialReferenceChanged += map.NewProvider_SpatialReferenceChanged;
map.Initialize();
}
}
}
