static void Main(string[] args)
{
//下订单：2巧克力 1牛奶 的 longblack
//1 longblack
Drink order = new LongBlack();
Console.WriteLine("费用:\t" + order.Cost());
Console.WriteLine("描述:\t" + order.GetDescription());
//2 加牛奶
order = new Milk(order);
Console.WriteLine("费用:\t" + order.Cost());
Console.WriteLine("描述:\t" + (order as Decorator).GetDescription());
//3 加巧克力
order = new Chocolate(order);
Console.WriteLine("费用:\t" + order.Cost());
Console.WriteLine("描述:\t" + (order as Decorator).GetDescription());
//3 加巧克力
order = new Chocolate(order);
Console.WriteLine("费用:\t" + order.Cost());
Console.WriteLine("描述:\t" + (order as Decorator).GetDescription());
Console.ReadLine();
}
static void Main(string[] args)
{
var teaWithSugarAndMilk = new Milk(new Sugar(new Tea()));
var coffeeWithChocolate = new Chocolate(new Coffee());
Console.WriteLine(coffeeWithChocolate);
Console.WriteLine(teaWithSugarAndMilk);
}
static void Main(string[] args)
{
Beverage beverage = new Espresso();
beverage = new Milk(beverage);
beverage = new Chocolate(beverage);
Console.WriteLine(beverage.Description());
Console.WriteLine(beverage.Cost());
}
static void Main(string[] args)
{
AbstractCookie c1 = new BakedCookie();
Console.WriteLine(c1.GetDescription());
Vanilla c2 = new Vanilla(c1);
Console.WriteLine(c2.GetDescription());
Chocolate c3 = new Chocolate(c2);
Console.WriteLine(c3.GetDescription());
AbstractCookie c4 = new Chocolate(new Vanilla(new FrozenCookie()));
Console.WriteLine(c4.GetDescription());
}
static void Main(string[] args)
{
// Que problema ele resolve?
// Anexar responsabilidades adicionais a um objeto dinamicamente.
// Decoradores fornecem uma alternativa flexível para subclasse para ampliar a
// funcionalidade.
//Fontes:
// https://sourcemaking.com/design_patterns/decorator
// https://www.youtube.com/watch?v=nk9Z1vwO3RI
IceCream iceCream = new Chocolate();
iceCream = new Sprinkle(iceCream);
iceCream = new Fudge(iceCream);
Console.WriteLine(iceCream.Cost());
Console.ReadKey();
}
static void Main(string[] args)
{
IceCreamComponent my = new Chocolate();
my = new CherriesDecorator(my);
IceCreamComponent your = new Vanilla();
your = new StrawberriesDecorator(your);
IceCreamComponent his = new Chocolate();
his = new StrawberriesDecorator(his);
his = new CherriesDecorator(his);
Console.WriteLine("My icecream: {0} and it costs ${1}.", my.getDescription(), my.CalculateCost());
Console.WriteLine("Your icecream: {0} and it costs ${1}.", your.getDescription(), your.CalculateCost());
Console.WriteLine("His icecream: {0} and it costs ${1}.", his.getDescription(), his.CalculateCost());
}
static void Main(string[] args)
{
Console.WriteLine("Hello World!");
//单品黑咖啡
Coffee coffee = new LongBlack();
MyPrint(coffee);
//黑咖啡的基础上+牛奶
coffee = new Milk(coffee);//生成装饰对象（牛奶）的同时将之前被装饰者（黑咖啡）注进去，达到累加效果
MyPrint(coffee);
//依此类推
//可以继续添加装饰者
coffee = new Chocolate(coffee);
MyPrint(coffee);
Console.ReadLine();
}
static void Main(string[] args)
{
// Que problema ele resolve?
// Anexar responsabilidades adicionais a um objeto dinamicamente.
// Decoradores fornecem uma alternativa flexível para subclasse para ampliar a
// funcionalidade.
//Fontes:
// https://sourcemaking.com/design_patterns/decorator
// https://www.youtube.com/watch?v=nk9Z1vwO3RI
IceCream iceCream = new Chocolate();
iceCream = new Sprinkle(iceCream);
iceCream = new Fudge(iceCream);
Console.WriteLine(iceCream.Cost());
Console.ReadKey();
}
public static void Main()
{
var coffee = new Coffee("Filtered");
coffee.Prepare();
Console.WriteLine("Making coffee with Milk and Chocolate");
var customizableDrink = new CustomizableDrink(coffee);
Milk milk = new Milk();
Chocolate chocolate = new Chocolate();
customizableDrink.AddExtraIngredient(milk);
customizableDrink.AddExtraIngredient(chocolate);
customizableDrink.Prepare();
Console.WriteLine("Making coffee with Milk");
var customizableDrink = new CustomizableDrink(coffee);
customizableDrink.AddExtraIngredient(milk);
customizableDrink.Prepare();
}
