// ReSharper disable once RedundantAssignment
public static void AddStudent(IList <Student> students, out Student currentStudent,
ref CreationStudentWindow window)
{
Contract.Assert(students != null, "students != null");
window = new CreationStudentWindow {
Owner = Application.Current.MainWindow
};
if (window.ShowDialog() == true)
{
var newStudent = Activator.CreateInstance(window.Result) as Student;
students.Add(newStudent);
currentStudent = newStudent;
}
else
{
currentStudent = null;
}
}
public static void GetNewStudentType(string content, CreationStudentWindow window)
{
Contract.Assert(window != null, "window != null");
if (content == Properties.Resources.BachelorFriendlyName)
{
window.Result = typeof(Bachelor);
}
else if (content == Properties.Resources.MasterFriendlyName)
{
window.Result = typeof(Master);
}
else
{
throw new ArgumentException(Properties.Resources.UnexpectedStudentType);
}
window.DialogResult = true;
window.Close();
}
