Cleanest single click + double click handling in Silverlight?

Question

I've been finding various methods of dealing with double click and then the authors slap on some if code for handling single clicks. Is there a standard now in Silverlight 3 that everyone is using to handle both a single and a double click on listboxes?

Answer 1

If you use the Reactive Extensions (Rx) library the code to support double click is much simpler:

Observable.FromEvent<MouseButtonEventArgs>(myControl, "MouseLeftButtonDown").TimeInterval().Subscribe(evt =>
        {
            if (evt.Interval.TotalMilliseconds <= 300)
            {
                // Do something on double click
            }
        });