title: Double clicking on WPF datagrid WITH RowDetailsTemplate
body: <p>I have searched and searched and found no answer.
  I have a datagrid which utilizes the RowDetailsTemplate to display some higher-level information about that particular row.  However, when the user double clicks on a row, I would like to display a separate form which displays much more detailed information.
  How can I accomplish this?</p>
  
  <p>I forgot to mention: On double click, I want to open the detail WITHOUT seeing the row details template! – Menashe 1 hour ago </p>
  
  <p>Thanks!</p>
  
  <p>Menashe</p>