public static bool IsMouseRelease(this DraggableHandler.DragHandleResult result)
 {
     return(result == DraggableHandler.DragHandleResult.LMBRelease || result == DraggableHandler.DragHandleResult.RMBRelease);
 }
 public static bool IsMouseDrag(this DraggableHandler.DragHandleResult result)
 {
     return(result == DraggableHandler.DragHandleResult.LMBDrag || result == DraggableHandler.DragHandleResult.RMBDrag);
 }
 public static bool IsMousePress(this DraggableHandler.DragHandleResult result)
 {
     return(result == DraggableHandler.DragHandleResult.LMBPress || result == DraggableHandler.DragHandleResult.RMBPress);
 }