public void ShowExercises()
{
ExerciseController exerciseController = new ExerciseController();
IViewExercisesForm form = formFactory.CreateViewExercisesForm();
exerciseController.ShowExercises(form, exerciseRepository, this);
}
public void ShowExercises(IViewExercisesForm form, IExerciseRepository exerciseRepository,
IMainController mainController)
{
List <Exercise> exercises = exerciseRepository.GetAllExercises();
Subject subject = (Subject)exerciseRepository;
subject.Attach((IObserver)form);
form.ShowModaless(mainController, exercises);
}