private void DistroyAdorner() { if (this.Adorner != null) { this.Adorner.Remove(); this.Adorner = null; } }
private void CreateAdorner(FrameworkElement element, AdornerOrientation orientation) { Adorner = new FrameworkElementDragAndDropAdorner(element); Adorner.AllowDrop = true; Adorner.Orientation = orientation; }