public AddItem_ViewModel(RegionManager regionManager, IToDoList_Service toDoListService)
{
_regionManager = regionManager;
_ToDoItemListService = toDoListService;
_newItem = new ToDoItem();
//ItemSelectedCommand = new DelegateCommand<ToDoItem>(ItemSelected);
//GoForwardCommand = new DelegateCommand(GoForward, CanGoForward);
GoBackCommand = new DelegateCommand(GoBack);
//SaveCommand = new DelegateCommand(SaveItem, CanSaveItem);
SaveCommand = new DelegateCommand(SaveItem);
saveDirty = false;
}
public ItemDetail_ViewModel(IToDoList_Service toDoListService)
{
_toDoItemListService = toDoListService;
TempItem = new ToDoItem();
//this.ItemsCV = CollectionViewSource.GetDefaultView(ToDoItemList);
//< ToDoItem > = IObservable<ToDoItem>(SelectedItem);
GoBackCommand = new DelegateCommand(GoBack);
CompletedCommand = new DelegateCommand(CompleteItem);
SaveCommand = new DelegateCommand(SaveItem);
ConfirmationRequest = new InteractionRequest <IConfirmation>();
ConfirmationCommand = new DelegateCommand(RaiseConfirmation);
// ConfirmationCommand = new DelegateCommand(RaiseConfirmation);
confirmNavigationCommmand.RegisterCommand(ConfirmationCommand);
//confirmNavigationCommmand.RegisterCommand(GoBackCommand);
//contentDirty = false;
}
//public bool IsDateValid { get { return todoitem.dueDate < DateTime.Now; } }
//public ItemList_ViewModel()
//{
//}
public ItemList_ViewModel(RegionManager regionManager, IToDoList_Service toDoListService)
{
//View discovery
//this.regionManager.RegisterViewWithRegion("ContentRegion", typeof(ItemList_View));
_regionManager = regionManager;
_ToDoItemListService = toDoListService;
_ToDoItemList = toDoListService.GetToDoList();
//ItemSelectedCommand = new DelegateCommand<ToDoItem>(ItemSelected);
_filterString = "";
//_filterString = "Search Text...";
// Initialize the CollectionView for the underlying model
// and track the current selection.
this.ItemsCV = CollectionViewSource.GetDefaultView(ToDoItemList);
//this.ItemsCV = new ListCollectionView(ToDoItemList);
this.ItemsCV.CurrentChanged += ItemSelected; //new EventHandler(this.ItemSelected); //SelectedItemChanged
this.ItemsCV.Filter = SearchFilter;
SelectedItem = this.ItemsCV.CurrentItem as ToDoItem;
//Command to navigate to AddItem_View
GoAddItemCommand = new DelegateCommand(GoAddItem, () => true);
//Command to navigate to ItemDetail_View
GoStatsCommand = new DelegateCommand(GoForward, CanGoForward);
//GoMessage, () => true);
GoSelectCommand = new DelegateCommand(GoForward, CanGoForward);
GoDetailCommand = new DelegateCommand(GoItemDetails, () => true); //CanGoForward
GoDeleteCommand = new DelegateCommand(GoItemDelete, () => true);
GoCompleteCommand = new DelegateCommand(GoItemComplete, () => true); //CanGoForward
//GoStatsCommand = new DelegateCommand(() => new IMessage("My Test Message", "A test title"),
// ()=>true);
//this.eventAggregator.GetEvent<PubSubEvent<int>>().Subscribe(this.ItemSelectedEvent, true);
}
