/// <summary>
/// Removes the drag adorner.
/// </summary>
public virtual void RemoveAdorner()
{
if (this.DropAdorner != null)
{
this.DropAdorner.Detach();
this.DropAdorner = null;
}
}
/// <summary>
/// Creates the drop adorner.
/// </summary>
protected virtual void CreateAdorner()
{
if (this.DropTarget == null)
{
return;
}
var template = DragNDrop.GetDropAdornerTemplate(this.DropTarget);
if (template == null)
{
return;
}
this.DropAdorner = new DataTemplateAdorner(this.DropTarget, template, this.DragController.DragData);
}
