/// <summary>
/// Occures when selection changed on TabControl.
/// If add-item is pressed create new tab-item otherwise do nothing.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TabControlDynamic_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
TabItem item = TabControlDynamic.SelectedItem as TabItem;
if (item == null)
{
AllTabsClosed?.Invoke();
return;
}
if (_observableViewModel.IsAddTabItem(item))
{
_observableViewModel.AddTabItem(TabControlDynamic.FindResource("TabHeader") as DataTemplate);
}
}
/// <summary>
/// Init test page with a test model.
/// </summary>
/// <param name="testModel"></param>
public void Edit(TestModel testModel)
{
IsInEditMode = true;
_observableViewModel.SubjectName = testModel.Name;
for (int i = 0; i < testModel.Questions.Count; ++i)
{
if (i == 0)
{
_questionsDictionary.Add(i, testModel.Questions[i]);
WriteChangesToQuestionPage(i);
continue;
}
_observableViewModel.QuestionContainerContentRenderd +=
ObservableViewModelOnQuestionContainerContentRenderd;
_observableViewModel.AddTabItem(TabControlDynamic.FindResource("TabHeader") as DataTemplate);
_questionsDictionary.Add(i, testModel.Questions[i]);
}
}
/// <summary>
/// Occures when tabcontrol is loaded.
/// Create first tab and "add-tab"
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TabControlDynamic_OnLoaded(object sender, RoutedEventArgs e)
{
_observableViewModel.InitTabControl(TabControlDynamic.FindResource("TabHeader") as DataTemplate);
}