public void UnselectQuestion(RubricQuestion question)
{
if (SelectedRubricQuestions.Contains(question))
{
SelectedRubricQuestions.Remove(question);
UnselectedRubricQuestions.Add(question);
NotifyStateChanged();
}
}
public void MoveDownQuestion(RubricQuestion question)
{
var index = SelectedRubricQuestions.IndexOf(question);
if (index > -1 && index < (SelectedRubricQuestions.Count - 1))
{
SelectedRubricQuestions.Remove(question);
SelectedRubricQuestions.Insert(index + 1, question);
NotifyStateChanged();
}
}
public void MoveUpQuestion(RubricQuestion question)
{
var index = SelectedRubricQuestions.IndexOf(question);
if (index > 0)
{
SelectedRubricQuestions.Remove(question);
SelectedRubricQuestions.Insert(index - 1, question);
NotifyStateChanged();
}
}
public void AddQuestion(RubricQuestion question)
{
RubricQuestions.Add(question);
UnselectedRubricQuestions.Add(question);
NotifyStateChanged();
}
