private void Button_Click1(object sender, RoutedEventArgs e)
        {
            FrameworkElement frameworkElement = sender as FrameworkElement;

            BO.UserBo    userBo       = frameworkElement.DataContext as BO.UserBo;
            UdaptingUser udaptingUser = new UdaptingUser(bl, userBo);

            udaptingUser.Show();
            Close();
        }
 private void Button_Click2(object sender, RoutedEventArgs e)
 {
     try
     {
         FrameworkElement frameworkElement = sender as FrameworkElement;
         BO.UserBo        userBo           = frameworkElement.DataContext as BO.UserBo;
         bl.DeleteUserFromDo(userBo.Username);
         _ = busLineBOs.Remove(userBo);
         busLineBOs.Add(bl.GetUser(userBo.Username));
     }
     catch (BO.BOExceptionUser ex)
     {
         _ = MessageBox.Show(ex.Message, "Error", MessageBoxButton.OKCancel,
                             MessageBoxImage.Error);
     }
 }