/// <summary>
/// Method to customize the entree items on cowboy cafe menu
/// Selects appropriate customization screen and displays options according to entree ordered
/// </summary>
/// <param name="entree">Instance of the entree to be customized</param>
private void CustomizeEntree(Entree entree)
{
if (DataContext is Order myOrder)
{
//Finds the OrderControl that contains the MenuItemSelectionControl by recursive call that compares parent type to OrderControl
var orderControl = this.FindAncestor <OrderControl>();
//Creates variable to hold the customization screen determined by the switch
UserControl screen = null;
switch (entree)
{
case AngryChicken ac:
screen = new AngryChickenCustomization();
break;
case CowpokeChili cc:
screen = new CowpokeChiliCustomization();
break;
case DakotaDoubleBurger ddb:
screen = new DakotaDoubleBurgerCustomization();
break;
case PecosPulledPork ppp:
screen = new PecosPulledPorkCustomization();
break;
case RustlersRibs rr:
break;
case TexasTripleBurger ttb:
screen = new TexasTripleBurgerCustomization();
break;
case Trailburger tb:
screen = new TrailburgerCustomization();
break;
default:
break;
}
//Adds item determined by button to the entree
myOrder.Add(entree);
//switches screen to correct customization screen
if (screen != null)
{
screen.DataContext = entree;
orderControl.SwapScreen(screen);
}
}
}
private void ShowCustomization(IOrderItem item)
{
var orderControl = this.FindAncestor <OrderControl>();
UserControl screen = null;
if (item is Entree e)
{
switch (e)
{
case AngryChicken ac:
screen = new AngryChickenCustomization(ac);
break;
case CowpokeChili cc:
screen = new CowpokeChiliCustomization();
screen.DataContext = cc;
break;
case DakotaDoubleBurger ddb:
screen = new DakotaDoubleBurgerCustomization();
break;
case PecosPulledPork ppp:
screen = new PecosPulledPorkCustomization();
break;
case RustlersRibs rr:
break;
case TexasTripleBurger ttb:
screen = new TexasTripleBurgerCustomization();
break;
case Trailburger tb:
screen = new TrailburgerCustomization();
break;
default:
break;
}
}
else if (item is Side side)
{
screen = new CustomizationScreens.SizeControl(side);
}
else if (item is Drink drink)
{
switch (drink)
{
case CowboyCoffee cc:
screen = new CowboyCoffeeCustomization();
break;
case JerkedSoda js:
screen = new JerkedSodaCustomization();
break;
case TexasTea tt:
screen = new TexasTeaCustomization();
break;
case Water w:
screen = new WaterCustomization();
break;
default:
break;
}
}
if (screen != null)
{
screen.DataContext = item;
orderControl.CustomizationContainer.Child = screen;
}
}
