Xceed.Wpf.Toolkit.DropDownButton.Popup_Opened C# (CSharp) Method

Popup_Opened() private method

private Popup_Opened ( object sender, EventArgs e ) : void
sender object
e System.EventArgs
return void
    private void Popup_Opened( object sender, EventArgs e )
    {
      // Set the focus on the content of the ContentPresenter.
      if( _contentPresenter != null )
      {
        _contentPresenter.MoveFocus(new TraversalRequest(FocusNavigationDirection.First));
      }
    }