private static void OnValueChanged( DependencyObject o, DependencyPropertyChangedEventArgs e ) { CustomPropertyItem propertyItem = o as CustomPropertyItem; if( propertyItem != null ) { propertyItem.OnValueChanged( ( object )e.OldValue, ( object )e.NewValue ); } }
private static object OnCoerceValueChanged( DependencyObject o, object baseValue ) { CustomPropertyItem prop = o as CustomPropertyItem; if( prop != null ) return prop.OnCoerceValueChanged( baseValue ); return baseValue; }