public void Initialize() { _model = new ContactList(); _model.AddContact(new Contact() { FirstName = "Charles", LastName = "Babbage" }); _model.AddContact(new Contact() { FirstName = "Alan", LastName = "Turing" }); _contactViewModels = new ComputedList<ContactViewModel>(() => from c in _model.Contacts select new ContactViewModel(c) ); }
public void Initialize() { _contactList = new ContactList(); _viewModel = new ContactListViewModel(_contactList); _contactList.AddContact(new Contact() { FirstName = "Michael", LastName = "Perry" }); _contactList.AddContact(new Contact() { FirstName = "Ada", LastName = "Lovelace" }); _contactList.AddContact(new Contact() { FirstName = "Charles", LastName = "Babbage" }); _collectionChangedCount = 0; _viewModel.ContactsCollectionChanged += delegate { _collectionChangedCount++; }; }
public ContactListViewModel(ContactList contactList) { _contactList = contactList; _depContactViewModels = new Computed(UpdateContactViewModels); _depContactViewModels.Invalidated += new Action(_depContactViewModels_Invalidated); }