private void OnDeleteCommand(object o)
{
try
{
DeleteView supprimer = new DeleteView();
DeleteViewModel modele = new DeleteViewModel(supprimer);
supprimer.DataContext = modele;
supprimer.ShowDialog();
if (!modele.NormalEnd)
{
return;
}
// if (modele.Nom == " ") { throw (new ArgumentException("Vous n'avez pas rentrez de nom. Erreur: \n")); }
if (!modele.TestI)
{
Event.Intervenants.RemoveAt(Event.Intervenants.ToList().FindIndex(Intervenant => (Intervenant.Nom == Speaker.Nom)));
UpdateListeSpeaker();
}
else
{
Event.Inscrits.RemoveAt(Event.Inscrits.ToList().FindIndex(Internaute => (Internaute.Nom == Spectator.Nom)));
UpdateListeSpectator();
}
NotifyPropertyChanged("ListeSpectator");
NotifyPropertyChanged("ListeSpeaker");
}
catch (Exception E)
{
ExceptionViewModel v = new ExceptionViewModel(E);
ExceptionView ExceptionWindow = new ExceptionView();
ExceptionWindow.DataContext = v;
ExceptionWindow.ShowDialog();
}
}
private async void DeleteTeacher()
{
TeacherEx teacherExss = SelectedUser as TeacherEx; //interresant. Alle personer kan findes ved at typecast fra user.
// TeacherEx teacherExss = ObjectHolder.Instance.TeacherList.FirstOrDefault(te => te.Id == selectedUser.Id);
if (teacherExss.ClassList.Count != 0)
{
var okornot = MessageBox.Show("Du kan ikke slette denne underviser, idet den har elever knyttet til sig." +
"du skal derfor først tilknytte en ny klasse til dine elever i denne klasse.\n" +
"Et nyt view vil åbnes, hvis du trykker ok.", "Sletning",
MessageBoxButton.OKCancel);
if (okornot == MessageBoxResult.OK)
{
DeleteView deleteView = new DeleteView(null, teacherExss);
deleteView.WindowStartupLocation = WindowStartupLocation.CenterScreen;
deleteView.ShowDialog();
deleteView.Closing += deleteView_Closing;
}
}
else if (teacherExss.ClassList.Count == 0)
{
await AreYouSureYouWantToDeleteUser(SelectedUser.Userrole); // vigtigt fordi den ellers g[r ind og lukker forbindelsen for sletningen af underviseren, hvis der ikke er tilknyttet born til ham.
}
await GetTeachers();
await GetClasses();
}
public DeleteViewModel(DeleteView supprimer)
{
IntervenantCommand = new DelegateCommand(OnIntervenantAction, CanExecuteIntervenant);
InternauteCommand = new DelegateCommand(OnInternauteAction, CanExecuteInternaute);
NormalCloseCommand = new DelegateCommand(OnNormalCloseAction, CanExecuteNormalClose);
TestI = true;
NormalEnd = false;
}
// GET: Contact/Delete/5
public ActionResult Delete(int id)
{
Contact c = ServiceLocator.Instance.ContactService.Get(id);
DeleteView model = new DeleteView()
{
Id = c.Id, Fname = c.Fname, Lname = c.Lname, Tel = c.Tel, Email = c.Email
};
return(View(model));
}
protected void GetDeleteInformation(long id, string name)
{
DeleteView = new DeleteView()
{
Id = id,
Name = name
};
ShowDeleteModal();
}
public HomeController()
{
config_model = new Config();
config_model.Notify += Notify;
imageWeb_model = new ImageWebInfo();
// log_model = new Log();
photo_model = new Photo(config_model.OutputDirectory);
deleteView_model = new DeleteView(m_path, m_name, dict);
//deletePoto_model=new DeletePhoto();
}
public async void DeleteClass(Object o)
{
bool result = false;
if (SelectedClass.StudentsList.Count != 0)
{
var okornot = MessageBox.Show("Du kan ikke slette denne klasse, idet den har elever knyttet til sig." +
"du skal derfor først tilknytte en ny klasse til dine elever i denne klasse.\n" +
"Et nyt view vil åbnes, hvis du trykker ok.", "Sletning",
MessageBoxButton.OKCancel);
if (okornot == MessageBoxResult.OK)
{
DeleteView deleteView = new DeleteView(SelectedClass);
deleteView.WindowStartupLocation = WindowStartupLocation.CenterScreen;
deleteView.ShowDialog();
deleteView.Closing += deleteView_Closing;
await GetClasses();
}
}
else if (SelectedClass.StudentsList.Count == 0)
{
var messageboxResult = MessageBox.Show("Ønsker du at slette klassen: " + SelectedClass.Name + "?", "Sletning", MessageBoxButton.YesNo);
if (messageboxResult == MessageBoxResult.Yes)
{
result = await BusinessLogic.Instance.DeleteClass(SelectedClass.Id);
}
}
if (result)
{
MessageBox.Show("Klassen blev fjernet!");
await GetClasses();
}
}
void DeleteRepairMethod(object arg)
{
DeleteView myDeleteView = new DeleteView(selectedRepair);
myDeleteView.ShowDialog();
}
protected void GetDeleteInformation(long id, string name)
{
DeleteView = new DeleteView(id, name);
DisplayDeleteModal();
}