public HistoryViewModel(PetRepository repository)
{
_repository = repository;
_history = repository.History;
_history.PropertyChanged +=
delegate { PropertyChanged(this, new PropertyChangedEventArgs("HistorySoFar")); };
}
protected override DependencyObject CreateShell()
{
var history = new History();
var petRepository = new PetRepository(history);
Container.RegisterInstance(history);
Container.RegisterInstance(petRepository);
var shell = Container.Resolve<Shell>();
shell.Show();
return shell;
}
public RegistrationViewModel(PetRepository petRepository)
{
_petRepository = petRepository;
_pet = new Pet();
}
public SavePetCommand(PetRepository repository, Pet pet)
: base(o => repository.Save(pet))
{
}