public QuestionEditorVM(RootVM root, object owner, Test test, Question question) : base(root, owner)
{
if (question == null)
{
question = new Question();
}
Question = question;
Test = test;
Error = new ErrorMessageVM();
_answers = new List <InputAnswerVM>();
QuestionInpit = new InputTextVM();
QuestionInpit.Text = Question.Queston;
OneAnswer = new InputAnswerVM(1);
OneAnswer.Text = Question.Answers[0];
OneAnswer.IsCheceked = true;
_answers.Add(OneAnswer);
TwoAnswer = new InputAnswerVM(2);
TwoAnswer.Text = Question.Answers[1];
_answers.Add(TwoAnswer);
ThreeAnswer = new InputAnswerVM(3);
ThreeAnswer.Text = Question.Answers[2];
_answers.Add(ThreeAnswer);
FourAnswer = new InputAnswerVM(4);
FourAnswer.Text = Question.Answers[3];
_answers.Add(FourAnswer);
}
public EditQuestionVM(RootVM root, object owner, Question question) : base(root, owner)
{
Question = question;
OldQuestion = (Question)question.Clone();
QuestionInput = new InputTextVM();
QuestionInput.Text = Question.Queston;
Answers = new ObservableCollection <InputAnswerVM>();
for (int i = 0; i < question.Answers.Count; i++)
{
InputAnswerVM answerVM = new InputAnswerVM(i + 1);
answerVM.Text = question.Answers[i];
if (question.Answers[i] == question.RightAnswer)
{
answerVM.IsCheceked = true;
}
Answers.Add(answerVM);
}
}