title: WPF Datagrid: Loading_Completed Event?
body: <p>I have Datagrid and I do something like:</p>
  
  <pre><code>Me.Cursor = Wait
  Datagrid.ItemsSource = GetData()
  Me.Cursor = Nothing
  </code></pre>
  
  <p>The problem is that there is a (relatively) large delay between setting the .ItemsSource and the moment when the rows actually rendered. So my cursor is reset to normal much too early.</p>
  
  <p>Is there some kind of event that is raised when the Datagrid is finished loading/rendering the data? I know there is a _LoadingRow event, but it fires during the data load, not when the loading is completed?</p>