public ManagerMenuViewModel()
{
_menuChanger = new ManagerMenuChanger();
AddDishCommand = new Command(OnAddDishCommandExecute);
DeleteDishCommand = new Command(OnDeleteDishCommandExecute, OnAnyDishCommandCanExecute);
EditDishCommand = new Command(OnEditDishCommandExecute, OnAnyDishCommandCanExecute);
DishesCollectionRefresh();
}
public AddDishViewModel(Dish dish = null)
{
_menuChanger = new ManagerMenuChanger();
OkCommand = new Command(OnOkCommandExecute, OnOkCommandCanExecute);
SelectPictureCommand = new Command(OnSelectPictureCommandExecute);
if (dish == null)
{
OneButtonMode = false;
TwoButtonMode = true;
_addOrEditAction = _menuChanger.AddNewDish;
dish = new Dish();
}
else
{
OneButtonMode = true;
TwoButtonMode = false;
_addOrEditAction = _menuChanger.EditDish;
}
Dish = dish;
}
