title: The touched control does not gain focus, when I touch outside of the PopupWindow
body: <p>When I touch a control outside of the PopupWindow, the popup dismissed, but the touched control does not get focus. </p>
  
  <p><strong>Q:</strong> What can be done, to make sure the clicked control get focus?</p>
  
  <p>I tried setOutsideTouchable with no luck, it looks like this method is for some thing else.</p>