public LocationListViewModel(MainWindow view)
{
_locationRepository = view.LocationRepository;
_filmRepository = view.FilmRepository;
Locations = new ObservableCollection <Location>(_locationRepository.List());
CurrentLocation = _locationRepository.List().FirstOrDefault();
}
internal void SetLocation()
{
List <string> descriptions = new List <string>();
foreach (Location l in _locationRepository.List())
{
descriptions.Add(l.Description);
}
StringChooser chooser = new StringChooser(descriptions);
chooser.ShowDialog();
if (chooser.Accept)
{
string description = chooser.ChosenString;
Location loc = _locationRepository.GetByDescription(description);
CurrentFilm.Location = loc;
}
}
internal void Delete()
{
_locationRepository.Delete(CurrentLocation);
CurrentLocation = _locationRepository.List().FirstOrDefault();
}