public QuestionPage_Student(Library.Models.Exam exam)
{
InitializeComponent();
_exam = exam;
XmlHandler.LoadExamQuestions(_exam);
questionNumber = 0;
this.UpdateQuestionNumberLabel();
if (_exam.Questions.Count != 0 && _exam.Questions != null)
{
CreatQuestionController();
if (_exam.IsTimed)
{
CreateTimeBar();
}
}
}
private void _thisForm_ChangeForm(object sender, FormEventArgs e)
{
if (sender is LoginForm)// Login -> Welcome
{
var loginForm = sender as LoginForm;
user = e.DataForNextForm as User;
WelcomePage newForm = new WelcomePage(user);
ThisForm = newForm;
loginForm.Hide();
(ThisForm as Form).ShowDialog(); //Opening Welcome page as dialog
loginForm.Show(); //Re-opening the login after welcome page closes
loginForm.ClearFields();
}
if ((sender is WelcomePage) && user.Role == Users.Student)//Welcome-Student -> Alert -> Exam
{
var dr = new DialogResult();
string alertString = "By clicking OK you will start the test.You Will not be able to go back without finishing.";
AlertMessage alertForm = new AlertMessage(alertString);
dr = alertForm.ShowDialog();
if (dr == DialogResult.OK)
{
//Opening the exam - QuestionPage_Student
Library.Models.Exam exam = e.DataForNextForm as Library.Models.Exam;
ThisForm = new QuestionPage_Student(exam);
ThisForm.FormShowDialog();
user.UpdateExamGradeXML(exam);
ThisForm = PreviousForm;
(ThisForm as WelcomePage).welcomeController.ResetView();
}
}
else if ((sender is WelcomePage) && user.Role == Users.Teacher)//Welcome-Teacher -> Build Exam
{
User teacher = e.DataForNextForm as User;
ThisForm = new QuestionPage_Teacher(teacher);
ThisForm.FormShowDialog();
}
}