private void MouseDragElementBehavior_DragFinished(object sender, System.Windows.Input.MouseEventArgs e)
{
if (e.Source is Entity entity &&
sender is MouseDragElementBehavior behavior &&
!double.IsNaN(behavior.X) &&
!double.IsNaN(behavior.Y))
{
var windowCoordinates = new Point(behavior.X, behavior.Y);
var screenCoordinates = PointToScreen(windowCoordinates);
var parentCoordinates = EditorCanvas.PointFromScreen(screenCoordinates);
var viewModel = entity.DataContext as EntityViewModel;
viewModel.X = (int)parentCoordinates.X;
viewModel.Y = (int)parentCoordinates.Y;
}
}