private void RemoveDraggedAdorner()
{
if (_draggedAdorner == null)
{
return;
}
_draggedAdorner.Detach();
_draggedAdorner = null;
}
private void ShowDraggedAdorner(Point currentPosition)
{
if (_draggedAdorner == null)
{
var adornerLayer = AdornerLayer.GetAdornerLayer(_sourceItemsControl);
_draggedAdorner = new DraggedAdorner(_draggedData, GetDragDropTemplate(_sourceItemsControl), _sourceItemContainer, adornerLayer);
}
_draggedAdorner.SetPosition(currentPosition.X - _initialMousePosition.X + _initialMouseOffset.X, currentPosition.Y - _initialMousePosition.Y + _initialMouseOffset.Y);
}
