title: ListView Item index
body: <p>How can we get the DoubleClicked item (index) from a ListView?</p>
  
  <pre><code> private void listViewModels_MouseDoubleClick(object sender, MouseEventArgs e)
   {
        //This line doesn't work
        int i = listViewModels.SelectedItem ();             
        string mdl_path=GetCurrentItemPath(i);
  }
  </code></pre>