private void UpdateView(Question nextQues, bool isShownAnswerkey)
{
//throw new NotImplementedException();
if (_view is V_Vong1_Thi)
{
V_Vong1_Thi myView = _view as V_Vong1_Thi;
if (nextQues == null)// het cau hoi vong nay
{
return;
////
///
}
if (nextQues is Compound)
{
Compound ques = nextQues as Compound;
myView.QuestionText = ques.QuestionContent + "\nA." + ques.ChoiceA + "\nB." + ques.ChoiceB + "\nC." + ques.ChoiceC + "\nD." + ques.ChoiceD;
}
else if (nextQues is Multiple_Choice)
{
Multiple_Choice ques = nextQues as Multiple_Choice;
myView.QuestionText = ques.QuestionContent + "\nA." + ques.ChoiceA + "\nB." + ques.ChoiceB + "\nC." + ques.ChoiceC + "\nD." + ques.ChoiceD;
}
else if (nextQues is Fill_In)
{
Fill_In ques = nextQues as Fill_In;
myView.QuestionText = ques.QuestionContent.Replace("NNN", "...");
}
else
{
myView.QuestionText = nextQues.QuestionContent;
}
myView.QuestionNumText = nextQues.STT;
if (isShownAnswerkey)
{
try
{
myView.AnswerKey = _preQuestion.AnswerKey;
}
catch
{
}
_tmrCheckCauhoi.Stop();
Timer tmrDung = new Timer();
tmrDung.Enabled = true;
//
if (myView.AnswerKey.Length < 10)
{
tmrDung.Interval = 1000;
}
else
{
tmrDung.Interval = 2000;
}
tmrDung.Start();
tmrDung.Tick += delegate(object send, EventArgs ev)
{
_tmrCheckCauhoi.Start();
myView.AnswerKey = "";
tmrDung.Stop();
tmrDung.Dispose();
};
}
else
{
myView.AnswerKey = "";
}
}
}
//test
public App(V_Vong1_Thi view)
{
_view = view;
_controller = new Team_Vong1_Controller(_view);
_view.Controller = _controller;
}