protected void Init(bool letUpdateList = true) { model = new ListModel <IEventModel>(); List <IItemModelAdapter <IEventModel> > items = new List <IItemModelAdapter <IEventModel> >(); items.Add(new ItemModelAdapterForPassive <IEventModel>(new EventModel(235235, "Ivanovo", DateTime.Now, "Ivanovo station. 5 min."))); items.Add(new ItemModelAdapterForPassive <IEventModel>(new EventModel(945853, "Airport", DateTime.Now, "Airport station. 15 min."))); items.Add(new ItemModelAdapterForPassive <IEventModel>(new EventModel(124590, "Lake", DateTime.Now, "Lake station. 5 min. Temporarily closed."))); items.Add(new ItemModelAdapterForPassive <IEventModel>(new EventModel(744935, "Central station.", DateTime.Now, "Central station. 7 min."))); model.AddItems(items); var creator = new EventViewModelCreator(); var eventModelCreator = new EventModelAdapterCreator(); var vm = new ListViewModel <IEventModel, IEventViewModel, IDetailEventViewModel>(model, creator, eventModelCreator); vm.LetUpdate = letUpdateList; viewModel = vm; itemsVM = viewModel.ItemsVM; airportVM = itemsVM.FirstOrDefault(itmVM => itmVM.DataViewModel.Name == "Airport"); }
public void SaveList() { if (CanSaveList()) { var addItems = addedAndDelatedItems.Where(el => el.Value == ChangeStatus.Add) .Select(el => el.Key).ToList(); var delItems = addedAndDelatedItems.Where(el => el.Value == ChangeStatus.Delete) .Select(el => el.Key).ToList(); _model.AddItems(addItems); _model.DeleteItems(delItems); addedAndDelatedItems.Clear(); IsEditing = false; IsSaved = true; UpdateList(); Debug.Assert(StateCanChanged != null); StateCanChanged(this, new EventArgs()); } }