public Hotel(Infrastructure.DB.Hotel hotel, MainWindow parent)
{
InitializeComponent();
TBLand.ItemsSource = Infrastructure.Land.Lesen_Alle();
TBLand.DisplayMemberPath = "Name";
TBLand.SelectedValuePath = "LandID";
currentHotel = hotel;
LoadEntity(hotel);
workingStatus = EWorkingStatus.MODIFY;
this.parent = parent;
this.hasParent = true;
this.parent.Title = hotel.Name;
}
private void btnCancel_Click(object sender, RoutedEventArgs e)
{
if (hasParent)
{
this.parent.Title = "List";
this.parent.showPlace.Children.Clear();
this.parent.showPlace.Children.Add(new HotelList(parent));
}
else
{
workingStatus = EWorkingStatus.CANCEL;
clearAllFiels();
MessageBox.Show("Der Vorgang wurde abgebrochen", "Abbrechen", MessageBoxButton.OK, MessageBoxImage.Information);
}
}
private void btnSearch_Click(object sender, RoutedEventArgs e)
{
long id;
if (!String.IsNullOrEmpty(TBSearch.Text) && long.TryParse(TBSearch.Text, out id))
{
this.currentHotel = Infrastructure.Hotel.Lesen_HotelID(id);
if (this.currentHotel != null)
{
LoadEntity(this.currentHotel);
workingStatus = EWorkingStatus.MODIFY;
}
else
{
MessageBox.Show("Das Hotel mit der eingegebenen Id konnte nicht gefunden werden", "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
private void neu_Click(object sender, RoutedEventArgs e)
{
workingStatus = EWorkingStatus.CREATE;
clearAllFiels();
this.currentHotel = null;
}