protected override void OnMouseUp(MouseButtonEventArgs e)
    {
      if (HitConnector != null)
      {
        var sourceConnector = this.sourceConnector;
        var sinkConnector = HitConnector;

        var model = new ConnectionModel(sourceConnector.ConnectorViewModel.ConnectorModel, sinkConnector.ConnectorViewModel.ConnectorModel);
        var connectionViewModel = new ConnectionViewModel(sourceConnector.ConnectorViewModel, sinkConnector.ConnectorViewModel, model);
        var newConnection = new Connection(sourceConnector, sinkConnector, connectionViewModel);

        Panel.SetZIndex(newConnection, designerCanvas.Children.Count);
        designerCanvas.Children.Add(newConnection);

        var vm = designerCanvas.DataContext as EditorWindowViewModel;
        if (vm == null)
          throw new ArgumentNullException("designerCanvas.DataContext as EditorWindowViewModel");

        vm.Add(connectionViewModel);
      }
      if (HitDesignerItem != null)
      {
        HitDesignerItem.IsDragConnectionOver = false;
      }

      if (IsMouseCaptured) ReleaseMouseCapture();

      var adornerLayer = AdornerLayer.GetAdornerLayer(designerCanvas);
      if (adornerLayer != null)
      {
        adornerLayer.Remove(this);
      }
    }
Exemple #2
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 public ConnectionViewModel(ConnectorViewModel source, ConnectorViewModel target, ConnectionModel model)
 {
   Source = source;
   Target = target;
   Model = model;
 }