private void AddQuestion_Executed(object sender)
{
QuestionTypeChooseDialog dlg = new QuestionTypeChooseDialog(new List<QuestionType>(){QuestionType.SingleChoice,QuestionType.MultiChoice,QuestionType.TextQuestion});
if (dlg.ShowDialog() == true)
{
QuestionBase question = null;
if (dlg.ChoosenType == QuestionType.SingleChoice)
{
question = new QSingleChoice();
}
if (dlg.ChoosenType == QuestionType.MultiChoice)
{
question = new QMultiChoice();
}
if (dlg.ChoosenType == QuestionType.TextQuestion)
{
question = new QTextChoice();
}
if (question != null)
{
question.Name = "Question " + (this.Questions.Count+1);
question.Number = this.Questions.Count;
this._manager.AddQuestion(question);
OnUpdateQuestionsListHandler(this,new EventArgs());
ShowQuestion(question);
}
}
}
public static ObservableCollection<QuestionBase> _Debug_GetTestQuestions()
{
ObservableCollection<QuestionBase> res;
res = new ObservableCollection<QuestionBase>();
{
QSingleChoice q = new QSingleChoice()
{
Name = "A1",
Number = 1,
Data = new MediaData("Lol1")
{
Files = new ObservableCollection<MediaFile>()
{
new MediaFile("TEXT1")
}
}
};
Answer ans = new Answer(new MediaData("Answer1"), true);
q.Answers.Add(ans);
Answer ans2 = new Answer(new MediaData("Answer2"), false);
q.Answers.Add(ans2);
res.Add(q);
}
{
QSingleChoice q2 = new QSingleChoice()
{
Name = "A2",
Number = 2,
Data = new MediaData("Lol2")
{
Files = new ObservableCollection<MediaFile>()
{
new MediaFile("TEXT2")
}
}
};
var ans = new Answer(new MediaData("Answer1"), false);
q2.Answers.Add(ans);
var ans2 = new Answer(new MediaData("Answer2"), true);
q2.Answers.Add(ans2);
res.Add(q2);
}
{
QMultiChoice q3 = new QMultiChoice()
{
Name = "A3",
Number = 3,
Data = new MediaData("Lol3")
};
var ans = new MultiChoiceBallAswer(new MediaData("Answer1"), true);
q3.Answers.Add(ans);
var ans2 = new MultiChoiceBallAswer(new MediaData("Answer2"), true);
q3.Answers.Add(ans2);
res.Add(q3);
}
return res;
}
public MultiChoiceQuestionViewModel(QMultiChoice questionModel)
: base(questionModel)
{
}
private static string getMQText(QMultiChoice question)
{
string q_main = string.Format(
"Название вопроса: {0}" + Environment.NewLine +
"Тип: {1}" + Environment.NewLine +
"Максимальный балл: {2}" + Environment.NewLine +
"Текст вопроса: {3}" + Environment.NewLine,
question.Name,
"Множественный выбор",
question.MaxBall,
question.Data.Text
);
string q_answers = "";
#region get_answers
if (question.VerifyByBalls == true)
{
int n = 1;
foreach (MultiChoiceBallAswer ans in question.Answers)
{
string answer;
answer = string.Format("{0}) Балл[{1}] {2}", n, ans.Ball, ans.Data.Text);
n++;
q_answers += answer + Environment.NewLine;
}
}
else
{
int n = 1;
foreach (Answer ans in question.Answers)
{
string answer;
if (ans.IsTrue == true)
{
answer = string.Format("{0}) [Правильный] {1}", n, ans.Data.Text);
}
else
{
answer = string.Format("{0}) {1}", n, ans.Data.Text);
}
q_answers += answer + Environment.NewLine;
n++;
}
}
#endregion
q_main += Environment.NewLine + q_answers;
return q_main;
}
public MQView(QMultiChoice q)
: this(new MultiChoiceQuestionViewModel(q))
{
}