AbsQuizView CreateViewFor (Quiz quiz)
{
if (quiz.QuizType == QuizType.AlphaPicker)
return new AlphaPickerQuizView (context, category, (AlphaPickerQuiz)quiz);
if (quiz.QuizType == QuizType.FillBlank)
return new FillBlankQuizView (context, category, (FillBlankQuiz)quiz);
if (quiz.QuizType == QuizType.FillTwoBlanks)
return new FillTwoBlanksQuizView (context, category, (FillTwoBlanksQuiz)quiz);
if (quiz.QuizType == QuizType.FourQuarter)
return new FourQuarterQuizView (context, category, (FourQuarterQuiz)quiz);
if (quiz.QuizType == QuizType.MultiSelect)
return new MultiSelectQuizView (context, category, (MultiSelectQuiz)quiz);
if (quiz.QuizType == QuizType.Picker)
return new PickerQuizView (context, category, (PickerQuiz)quiz);
if (quiz.QuizType == QuizType.SingleSelect || quiz.QuizType == QuizType.SingleSelectItem)
return new SelectItemQuizView (context, category, (SelectItemQuiz)quiz);
if (quiz.QuizType == QuizType.ToggleTranslate)
return new ToggleTranslateQuizView (context, category, (ToggleTranslateQuiz)quiz);
if (quiz.QuizType == QuizType.TrueFalse)
return new TrueFalseQuizView (context, category, (TrueFalseQuiz)quiz);
throw new InvalidOperationException ("Quiz of type " + quiz.QuizType + " can not be displayed.");
}
public bool IsSolvedCorrectly(Quiz quiz) {
return GetScore(quiz) == GoodScore;
}
public void SetScore(Quiz which, bool correctlySolved) {
var index = quizzes.IndexOf(which);
Log.Debug(TAG, "Setting score for " + which + " with index " + index);
if (index == -1) {
return;
}
scores[index] = correctlySolved ? GoodScore : NoScore;
}
public int GetScore(Quiz which) {
try {
return scores[quizzes.IndexOf(which)];
} catch (IndexOutOfRangeException) {
return 0;
}
}
AbsQuizView GetViewInternal (Quiz quiz)
{
if (quiz == null)
throw new InvalidOperationException ("Quiz must not be null");
return CreateViewFor (quiz);
}
public void SetScore (Quiz which, bool correctlySolved)
{
var index = Quizzes.IndexOf (which);
Log.Debug (TAG, string.Format ("Setting score for {0} with index {1}", which, index));
if (index == -1)
return;
Scores [index] = correctlySolved ? GoodScore : NoScore;
}