public static IMainDish CreateMainDish(FoodInformation foodInformation)
{
IMainDish mainDish = null;
switch (foodInformation.Name.ToUpper())
{
case "SCHABOWY Z FRYTKAMI":
mainDish = new ShnitzelFries(foodInformation.ID, foodInformation.Name, foodInformation.Price);
break;
case "SCHABOWY Z ZIEMNIAKAMI":
mainDish = new ShnitzelPotato(foodInformation.ID, foodInformation.Name, foodInformation.Price);
break;
case "SCHABOWY Z RYŻEM":
mainDish = new ShnitzelRice(foodInformation.ID, foodInformation.Name, foodInformation.Price);
break;
case "RYBA Z FRYTKAMI":
mainDish = new FishFries(foodInformation.ID, foodInformation.Name, foodInformation.Price);
break;
case "PLACEK PO WĘGIERSKU":
mainDish = new HungarianCake(foodInformation.ID, foodInformation.Name, foodInformation.Price);
break;
}
return(mainDish);
}
// Zdarzenie usuwania zaznaczonych produktów z koszyka
private void uiBtnDelete_Click(object sender, EventArgs e)
{
for (int i = uiClbShopingCard.CheckedItems.Count - 1; i >= 0; i--)
{
if (uiClbShopingCard.CheckedItems[i] is IPizza)
{
IPizza pizza = uiClbShopingCard.CheckedItems[i] as IPizza;
_orderCost -= pizza.Price();
uiClbShopingCard.Items.RemoveAt(uiClbShopingCard.Items.IndexOf(uiClbShopingCard.CheckedItems[i]));
}
else if (uiClbShopingCard.CheckedItems[i] is IDrink)
{
IDrink drink = uiClbShopingCard.CheckedItems[i] as IDrink;
_orderCost -= drink.Price();
uiClbShopingCard.Items.RemoveAt(uiClbShopingCard.Items.IndexOf(uiClbShopingCard.CheckedItems[i]));
}
else if (uiClbShopingCard.CheckedItems[i] is ISoup)
{
ISoup soup = uiClbShopingCard.CheckedItems[i] as ISoup;
_orderCost -= soup.Price();
uiClbShopingCard.Items.RemoveAt(uiClbShopingCard.Items.IndexOf(uiClbShopingCard.CheckedItems[i]));
}
else if (uiClbShopingCard.CheckedItems[i] is IMainDish)
{
IMainDish mainDish = uiClbShopingCard.CheckedItems[i] as IMainDish;
_orderCost -= mainDish.Price();
uiClbShopingCard.Items.RemoveAt(uiClbShopingCard.Items.IndexOf(uiClbShopingCard.CheckedItems[i]));
}
}
uiTxtOrderCost.Text = _orderCost.ToString("C", _cultureInfo);
}
public IMainDish CustomMainDish(IMainDish mainDish, List <FoodInformation> objects)
{
foreach (FoodInformation food in objects)
{
mainDish = AddToMainDishFactory.CreateAddToMainDish(mainDish, food);
}
return(mainDish);
}
public ToppingsForDinner(IMainDish mainDish)
: this()
{
_mainDish = mainDish;
uiLblDinnerName.Text = mainDish.Name();
_actualPrice = mainDish.Price();
uiTxtPrice.Text = _actualPrice.ToString("C", _cultureInfo);
_addToMainDishObjects = _toppingsLogic.GetMainDishToppingsObjects();
AddMenu();
}
public static IMainDish CreateAddToMainDish(IMainDish mainDish, FoodInformation foodInformation)
{
switch (foodInformation.Name.ToUpper())
{
case "BAR SAŁATKOWY":
mainDish = new Salad(mainDish, foodInformation.Name, foodInformation.Price);
break;
case "ZESTAW SOSÓW":
mainDish = new Sauce(mainDish, foodInformation.Name, foodInformation.Price);
break;
}
return(mainDish);
}
// Zdarzenie obsługujące tworzenie obiektu danie główne
private void MainDishClickEvent(object sender, EventArgs e)
{
Button button = sender as Button;
IMainDish mainDish = MainDishFactory.CreateMainDish(button.Tag as FoodInformation);
using (ToppingsForDinner toppings = new ToppingsForDinner(mainDish))
{
if (toppings.ShowDialog() == DialogResult.OK)
{
uiClbShopingCard.Items.Add(toppings.MainDish);
_orderCost += toppings.MainDish.Price();
uiTxtOrderCost.Text = _orderCost.ToString("C", _cultureInfo);
}
}
}
// Wykorzystanie wzorca projektowego Dekorator do dekorowania Pizzy lub Dań głównych dodatkami.
private void uiBtnAccept_Click(object sender, EventArgs e)
{
List <FoodInformation> foodInformations = new List <FoodInformation>();
foreach (Control control in uiFlpToppingsChoosen.Controls)
{
Label lbl = (Label)control;
foodInformations.Add((FoodInformation)lbl.Tag);
}
if (_pizza != null)
{
_pizza = _toppingsLogic.CustomPizza(_pizza, foodInformations);
}
else if (_mainDish != null)
{
_mainDish = _toppingsLogic.CustomMainDish(_mainDish, foodInformations);
}
this.DialogResult = DialogResult.OK;
Close();
}
public Sauce(IMainDish mainDish, string name, decimal price)
{
_mainDish = mainDish;
_name = name;
_price = price;
}
