/// <summary>
/// Is called when the left mouse button is released.
/// </summary>
/// <param name="e"></param>
protected override void OnMouseLeftButtonUp(MouseButtonEventArgs e)
{
if (_mouseDraggingNode != null)
{
_algorithm.Unfreeze(_mouseDraggingNode.Content as INode);
_mouseDraggingNode = null;
ReleaseMouseCapture();
}
base.OnMouseLeftButtonUp(e);
}
