void AddTopic(object sender, RoutedEventArgs e)
{
FinalRounder newTopic = new FinalRounder(0, "New topic");
finalRoundList.Add(newTopic);
newTopic.IsSelected = true;
topic.SelectAll();
topic.Focus();
}
void SelectFinalQuestion(FinalRounder question)
{
selectedTopic = question;
topicId.Text = question.ID.ToString();
topic.Text = question.Text;
}
