private void UpdateList()
{
ObservableCollection <Assignments> assignments = GiftManager.ListAssignments();
this.dgUsers.ItemsSource = assignments;
this.blurGrid.Visibility = assignments.Count == 0 ? Visibility.Visible : Visibility.Collapsed;
this.maRegenerateAssignments.Visibility = this.blurGrid.Visibility == Visibility.Visible ? Visibility.Hidden : Visibility.Visible;
this.checkBox.Visibility = this.blurGrid.Visibility == Visibility.Visible ? Visibility.Hidden : Visibility.Visible;
}
private void adShowAssignments_MouseEnter(object sender, MouseEventArgs e)
{
var button = (Button)sender;
if (GiftManager.ListAssignments().Count == 0)
{
button.IsEnabled = false;
button.Background = Brushes.Crimson;
button.ToolTip = "No Assignments are set yet";
Thread.Sleep(50);
}
e.Handled = true;
}
private void DisplayAssignments(object sender, RoutedEventArgs e)
{
var button = (Button)sender;
if (GiftManager.ListAssignments().Count == 0)
{
this.adShowAssignments.IsEnabled = false;
button.Background = Brushes.Crimson;
MessageBox.Show(
"No assignments are set yet",
"No Assignments to Display!",
MessageBoxButton.OK,
MessageBoxImage.Hand);
}
else
{
var display = new DisplayAssignments();
display.Show();
this.Close();
}
e.Handled = true;
}
