      *  an existing file system directory, or if that
      *  directory isn't within the directory that this control
      *  is displaying, then this method does nothing.</p>
-	 * 
+	 *
 	 *  @param file A String specifying the <code>nativePath</code>
      *  of a File item.
      */

     *  Re-enumerates the current directory being displayed by this control.
     *
     *  <p>When this method returns, the <code>directory</code> property
     *  will contain the File instance for the same directory as before.
     *  The <code>dataProvider</code> property will be temporarily
     *  <code>null</code> until the directory is re-enumerated.
     *  After the enumeration, the <code>dataProvider</code> property
     *  will contain an ArrayCollection of File instances
     *  for the directory's contents.</p>
     */
    public function refresh():void

 *
 *  <p>This is a cancelable event.
 *  If you call <code>event.preventDefault()</code>,
 *  this control continues to display the current directory
 *  rather than changing to display the subdirectory which was
 *  double-clicked.</p>
 *
