public MainWindowViewModel()
{
shopListVm = new ShoppingListViewModel();
menuVm = new CrudMenuViewModel(shopListVm);
currentList = new List <ShoppingItemModel>();
viewList = new ObservableCollection <ShoppingItemModel>();
}
public CrudMenuViewModel(ShoppingListViewModel shopListVm)
{
dialogService = new DialogService();
AddCommand = new RelayCommand(AddItem);
EditCommand = new RelayCommand(EditItem);
DeleteCommand = new RelayCommand(DeleteItem);
_shopListVm = shopListVm;
_itemEntry = new ItemDetailEntryViewModel(_shopListVm);
}
public ItemDetailEntryViewModel(ShoppingListViewModel shopListVm)
{
SaveItemCommand = new RelayCommand(SaveAnItem);
currList = shopListVm;
}