/// <summary>
/// Initialisierung
/// </summary>
public NewAppointment()
{
try
{
// Initialiserung
InitializeComponent();
//Fill up Rooms for Appointment
DatabaseReader readerrooms = new DatabaseReader();
rooms = readerrooms.ReadRooms();
foreach (Room r in rooms)
{
Roompicker.Items.Add(r.RoomName);
}
}
catch (Exception e)
{
DisplayAlert("Fehler", "Ein Fehler ist aufgetreten. Bitte wenden Sie sich an den Support: " + Environment.NewLine + e.Message, "OK");
}
}
/// <summary>
/// Initialisierung
/// </summary>
/// <param name="appointment">Das zu bearbeitende Appointment</param>
public ChangeAppointment(Appointment appointment)
{
try
{
// Initialisierung
InitializeComponent();
// Ist der angemeldete Benutzer ein Schüler oder nicht der Ersteller des Appointments, kann das Appointment nicht bearbeitet werden
if (App.UserLoggedIn.Role == 0 || App.UserLoggedIn.IdPerson != appointment.Creator.IdPerson)
{
// Alle Felder deaktivieren
AppointmentTitel.IsEnabled = false;
AppointmentDescription.IsEnabled = false;
Roompicker.IsEnabled = false;
DatePicker.IsEnabled = false;
AllDayEventSwitch.IsEnabled = false;
TimePickerStart_Time.IsEnabled = false;
TimePickerEnd_Time.IsEnabled = false;
ButtonDeleteAppointment.IsVisible = false;
ButtonSaveAppointment.IsVisible = false;
AppointmentCreator.IsEnabled = false;
}
else
{
// Ist der angemeldete Benutzer auch der Ersteller des Appointments, kann dieser das Appointment auch löschen oder speichern
AppointmentLabelCreator.IsVisible = false;
AppointmentCreator.IsVisible = false;
}
// Ausgewähltes appointment setzen
SelectedAppointment = appointment;
//Page Bennenen
Title = SelectedAppointment.Title;
// Räume auslesen und abfüllen
DatabaseReader readerrooms = new DatabaseReader();
Rooms = readerrooms.ReadRooms();
foreach (Room room in Rooms)
{
Roompicker.Items.Add(room.RoomName);
}
// Werte Abfüllen
this.AppointmentTitel.Text = this.SelectedAppointment.Title;
this.AppointmentDescription.Text = this.SelectedAppointment.Description;
Roompicker.SelectedIndex = Roompicker.Items.IndexOf(this.SelectedAppointment.Room.RoomName);
DatePicker.Date = SelectedAppointment.StartTime.Date;
TimePickerStart_Time.Time = TimeSpan.Parse(SelectedAppointment.StartTime.Hour + ":" + SelectedAppointment.StartTime.Minute);
TimePickerEnd_Time.Time = TimeSpan.Parse(SelectedAppointment.EndTime.Hour + ":" + SelectedAppointment.EndTime.Minute);
Alldayevent = SelectedAppointment.AllDayEvent;
AppointmentCreator.Text = SelectedAppointment.Creator.FirstName + " " + SelectedAppointment.Creator.LastName;
// Dauert das Appointment den ganzen Tag, kann keine Start- und Endzeit gesetzt werden
if (Alldayevent == "Y")
{
this.AllDayEventSwitch.IsToggled = true;
// Informationen zu Start- und Endzeit verbergen
LabelBegin.IsVisible = false;
TimePickerStart_Time.IsVisible = false;
LabelEnd.IsVisible = false;
TimePickerEnd_Time.IsVisible = false;
}
else
{
this.AllDayEventSwitch.IsToggled = false;
}
}
catch (Exception e)
{
DisplayAlert("Fehler", "Ein Fehler ist aufgetreten. Bitte wenden Sie sich an den Support: " + Environment.NewLine + e.Message, "OK");
}
}
