private void TreeViewItem_Selected(object sender, RoutedEventArgs e)
{
e.Handled = true; //не передаем событие наверх
TreeViewItem SelectedTreeViewItem = (TreeViewItem)sender;
var parent = (TreeViewItem)SelectedTreeViewItem.Parent;
ExamTicket = DataTicket.examTickets.Find(t => t.Section.ToString() == (string)parent.Header &&
t.Number.ToString() == (string)SelectedTreeViewItem.Header);
if (ExamTicket == null)
{
ExamTicket = new ExamTicket((int)parent.Header, Int32.Parse((string)SelectedTreeViewItem.Header));
}
HeadingQuestion.Content = $"{ExamTicket.Section}.{ExamTicket.Number}";
Question.Text = ExamTicket.Question;
StackAnswer.Children.Clear();
foreach (string st in ExamTicket.Answer)
{
TextBox textBox = new TextBox();
textBox.Text = st;
StackAnswer.Children.Add(textBox);
}
DelSelection.IsEnabled = false;
DellQuestion.IsEnabled = true;
}
private void Add_Sector(object sender, RoutedEventArgs e)
{
int newSectionsNumber = 0;
if (DataTicket.examTickets.Count() == 0)
{
newSectionsNumber = 1;
}
else
{
newSectionsNumber = DataTicket.examTickets.Select(t => t.Section).Max() + 1;
}
var newSector = AddSectorTreeView(newSectionsNumber);
ExamTicket = new ExamTicket(newSectionsNumber, 1);
DataTicket.examTickets.Add(ExamTicket);
AddQuestionTreeView(1, newSector);
}
