private static void ShowDecorator()
{
Console.WriteLine("================================================");
Console.WriteLine("Pattern code (Decorator):");
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
Console.WriteLine("\nReal code (Decorator):");
Pizza pizza1 = new ItalianPizza();
pizza1 = new TomatoPizza(pizza1); // итальянская пицца с томатами
Console.WriteLine("Название: {0}", pizza1.Name);
Console.WriteLine("Цена: {0}", pizza1.GetCost());
Pizza pizza2 = new ItalianPizza();
pizza2 = new CheesePizza(pizza2);// итальянская пиццы с сыром
Console.WriteLine("Название: {0}", pizza2.Name);
Console.WriteLine("Цена: {0}", pizza2.GetCost());
Pizza pizza3 = new BulgerianPizza();
pizza3 = new TomatoPizza(pizza3);
pizza3 = new CheesePizza(pizza3);// болгарская пиццы с томатами и сыром
Console.WriteLine("Название: {0}", pizza3.Name);
Console.WriteLine("Цена: {0}", pizza3.GetCost());
}
static void DecoratorTester()
{
#region sample 1
var c = new ConcreteComponent();
var d1 = new ConcreteDecoratorA();
var d2 = new ConcreteDecoratorB();
// Link decorators
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
#endregion
#region sample 2
var book = new Book("Worley", "Inside ASP.NET", 10);
book.Display();
// Create video
var video = new Video("Spielberg", "Jaws", 23, 92);
video.Display();
// Make video borrowable, then borrow and display
Console.WriteLine("\nMaking video borrowable:");
var borrowvideo = new Borrowable(video);
borrowvideo.BorrowItem("Customer #1");
borrowvideo.BorrowItem("Customer #2");
borrowvideo.Display();
#endregion
}
public static void Main(string[] args)
{
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
}
public static void TestConcreteDecorators()
{
var c = new ConcreteComponent();
var d1 = new ConcreteDecoratorA();
var d2 = new ConcreteDecoratorB();
d1.SetComponent(c);
d2.SetComponent(d1);
StringAssert.AreEqualIgnoringCase(d2.Operation(true), "ConcreteDecoratorB.Operation()ConcreteDecoratorA.Operation()ConcreteComponent.Operation()");
}
public static void DecoratorPattern()
{
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
Console.Read();
}
static void Main(string[] args)
{
ConcreteComponent component = new ConcreteComponent();
ConcreteDecoratorA da = new ConcreteDecoratorA();
ConcreteDecoratorB db = new ConcreteDecoratorB();
da.SetComponent(component);
db.SetComponent(da);
db.Operation();
Console.ReadKey(true);
}
static void Main(string[] args)
{
ConcreteComponent TextView = new ConcreteComponent();
ConcreteDecoratorA ScrollDecorator = new ConcreteDecoratorA();
ConcreteDecoratorB BorderDecorator = new ConcreteDecoratorB();
ScrollDecorator.SetComponent(TextView);
BorderDecorator.SetComponent(ScrollDecorator);
BorderDecorator.Operation();
Console.ReadLine();
}
public void TestDecorator()
{
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
// Link decorators
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
}
public static void DecoratorStructural()
{
// Create ConcreteComponent and two Decorators
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
// Link decorators
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
}
static void Main()
{
// Create ConcreteComponent and two Decorators
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
// Link decorators
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
Console.ReadKey();
}
static void Main()
{
{
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
}
}
private static void Test()
{
var c = new ConcreteComponent();
var d1 = new ConcreteDecoratorA();
var d2 = new ConcreteDecoratorB();
//Tutaj widac dekoracje
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
Console.ReadKey();
}
private static void Test1()
{
// 首先实例化具体对象ConcreateComponent 【具体组合】
ConcreateComponent c = new ConcreateComponent();
// 然后实例化具体装饰类
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
// 开始包装
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
}
public Client()
{
ConcreteComponent concreteComponent = new ConcreteComponent();
ConcreteDecoratorA concreteDecoratorA = new ConcreteDecoratorA();
ConcreteDecoratorB concreteDecoratorB = new ConcreteDecoratorB();
concreteDecoratorA.SetComponent(concreteComponent);
concreteDecoratorB.SetComponent(concreteDecoratorA);
concreteDecoratorB.Operation();
Console.Read();
}
static void Run()
{
//实例化实现类
ConcreteComponent concrete = new ConcreteComponent();
//实例化装饰类
ConcreteDecoratorA decoratorA = new ConcreteDecoratorA();
ConcreteDecoratorB decoratorB = new ConcreteDecoratorB();
//用装饰类装饰实现类
decoratorA.SetComponent(concrete);
decoratorB.SetComponent(decoratorA);
//
decoratorB.Operation();
}
// "Component"
public void TestDecoratorPattern()
{
// Create ConcreteComponent and two Decorators
var c = new ConcreteComponent();
var d1 = new ConcreteDecoratorA();
var d2 = new ConcreteDecoratorB();
// Link decorators
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
// Wait for user
Console.Read();
}
//Декоратор або Wrapper / Обгортка (Decorator)
public Run Decorator()
{
Console.WriteLine("\nDecorator:");
// Create ConcreteComponent and two Decorators
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
// Link decorators
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
return(this);
}
public void Test_Abstract_Based_Decorator()
{
// Create ConcreteComponent and two Decorators
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
ConcreteDecoratorC d3 = new ConcreteDecoratorC();
// Link decorators
d1.SetComponent(c);
d2.SetComponent(d1);
d3.SetComponent(d2);
d3.Operation();
/* Ouput:
*
* ConcreteComponent.Operation()
* ConcreteDecoratorA.Operation()
* ConcreteDecoratorB.Operation()
*/
}
static void Main()
{
// Create ConcreteComponent and two Decorators
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
// Link decorators
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
// Wait for user
Console.Read();
}
public static void Main( string[] args )
{
// Create ConcreteComponent and two Decorators
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
// Link decorators
d1.SetComponent( c );
d2.SetComponent( d1 );
d2.Operation();
}