PointerPressed not working on left click

Question

Creating Metro (Microsoft UI) app for Windows 8 on WPF+C#, I met difficulty with PointerPressed event on a button. Event doesn\'t happen when i perform left-click (by mouse)

Answer 1

I have encountered this problem, but was not able to use the accepted answer because my buttons were created dynamically by an ItemsControl, and there was no good place to call AddHandler from.

Instead, I sub-classed Windows.UI.Xaml.Controls.Button:

public sealed class PressAndHoldButton : Button
{
    public event EventHandler PointerPressPreview = delegate { };

    protected override void OnPointerPressed(PointerRoutedEventArgs e)
    {
        PointerPressPreview(this, EventArgs.Empty);
        base.OnPointerPressed(e);
    }
}

Now, the consuming control can bind to PointerPressPreview instead of PointerPressed

If you want, you can stuff some additional logic in the overridden OnPointerPressed method so that it only fires the event on left-click, or right-click. Whatever you want.