static void SetupDragging(FrameworkElement dobj) { var handler = GetDraggingHandler (dobj); if (handler == null) { handler = new MouseDraggingHandler (dobj); SetDraggingHandler (dobj, handler); } }
// ---------------------------------------------------------------------- partial static void OnChange_DraggingHandler(FrameworkElement dobj, MouseDraggingHandler oldValue, MouseDraggingHandler newValue, ref bool handled);
public static void SetDraggingHandler(FrameworkElement dobj, MouseDraggingHandler value) { if (dobj != null) { dobj.SetValue (DraggingHandlerProperty, value); } }