public Waitress(MenuComponent allMenus)
{
this.allMenus = allMenus;
}
public virtual void Add(MenuComponent menuComponent)
{
throw new UnsupportedOperationException();
}
public void Dispose()
{
pancakeHouseMenu = null;
dinnerMenu = null;
cafeMenu = null;
dessertMenu = null;
allMenus = null;
}
public override void Remove(MenuComponent menuComponent)
{
menuComponents.Remove(menuComponent);
}
public override void Add(MenuComponent menuComponent)
{
menuComponents.Add(menuComponent);
}
public Waitress(MenuComponent allMenus)
{
this.allMenus = allMenus;
}
public virtual void Remove(MenuComponent menuComponent)
{
throw new UnsupportedOperationException();
}
public void Init()
{
//create menus
pancakeHouseMenu = new Menu("PANCAKE HOUSE MENU","Breakfast");
dinnerMenu = new Menu("DINNER MENU","Lunch");
cafeMenu = new Menu("CAFE MENU","Dinner");
dessertMenu = new Menu("DESSERT MENU","Dessert of course");
//create the all menus to act as the container for the menus
allMenus = new Menu("ALL MENUS", "All menus combined");
//add the menus to the All Menus menu
allMenus.Add(pancakeHouseMenu);
allMenus.Add(dinnerMenu);
allMenus.Add(cafeMenu);
//breakfast menu
pancakeHouseMenu.Add(new MenuItem("K&B's Pancake Breakfast",
"Pancakes with scrambled eggs, and toast",
true,
2.99));
pancakeHouseMenu.Add(new MenuItem("Regular Pancake Breakfast",
"Pancakes with fried eggs, and sausage",
false,
2.99));
pancakeHouseMenu.Add(new MenuItem("Blueberry Pancakes",
"Pancakes made with fresh blueberries",
true,
3.49));
pancakeHouseMenu.Add(new MenuItem("Waffles",
"Waffles, with your choice of blueberries or strawberries",
true,
3.59));
//dinner menu
dinnerMenu.Add(new MenuItem("Vegetarian BLT",
"(Fakin') Bacon with lettuce & tomato on whole wheat",
true,
2.99));
dinnerMenu.Add(new MenuItem("Soup of the day",
"Soup of the day, with a side of potato salad",
false,
3.29));
dinnerMenu.Add(new MenuItem("Hotdog",
"A hot dog with saurkraut, relish, onions, topped with cheese",
false,
3.05));
dinnerMenu.Add(new MenuItem("Steamed Veggies and Brown Rice",
"Steamed vegetables over brown rice",
true,
3.99));
//cafe menu
cafeMenu.Add(new MenuItem("Veggie Burger and Air Fries",
"Veggie burger on a whole wheat bun, lettuce, tomato, and fries",
true,3.99));
cafeMenu.Add(new MenuItem("Soup of the Day",
"A cup of the soup of the day, with a side salad",
false, 3.69));
cafeMenu.Add(new MenuItem("Burrito",
"A large burrito, with whole pinto beans, salsa, guacamole",
true, 4.29));
//add the dessert as a child node off the dinner menu
dinnerMenu.Add(dessertMenu);
//dinner menu
dessertMenu.Add(new MenuItem("Apple Pie",
"Apple pie with a flakey crust, topped with vanilla icecream",
true, 1.59));
dessertMenu.Add(new MenuItem("Chocolate Cake",
"Creamy chololate cake with caramel icing",
true, 2.59));
dessertMenu.Add(new MenuItem("Icecream Pie",
"Icecream pie with crunchy crust",
true, 1.50));
//instantiate the waitress passing in all the menus
waitress = new Waitress(allMenus);
}
public override void Add(MenuComponent menuComponent)
{
menuComponents.Add(menuComponent);
}
public override void Remove(MenuComponent menuComponent)
{
menuComponents.Remove(menuComponent);
}
