Hi Stoyan,

In our operator node (with the left and right slot), we want to catch the event when an user clicks on the slot. I did this by overriding the method OnMouseLeftButtonUp but this method is never reached in the debugger when I click on a slot.

I temporarily commented the override of ContainsPoint out but this doesn't help either.

Do you have an idea? Is it perhaps the override of Draw()?

protected override void OnMouseLeftButtonUp(MouseButtonEventArgs e)
        {
            base.OnMouseLeftButtonUp(e);

            Point mousePosition = e.GetPosition(this);
            Rect detectionArea = new Rect(...);
            if (detectionArea.Contains(mousePosition))
            {
                //Do something
            }
        }
 

Thanks in advance!

Vincent

Works impeccably, thanks! 

Greets,

Vincent