public void TestMethod1()
{
var component = new ConcreteComponent();
var decoratorA = new ConcreateDecoratorA();
var decoratorB = new ConcreateDecoratorB();
decoratorA.SetComponent(component);
decoratorB.SetComponent(decoratorA);
decoratorB.Operation();
}
public static void UseDecorator()
{
Console.WriteLine("***Decorator Pattern Demo***\n");
ConcreteComponent cc = new ConcreteComponent();
ConcreteDecoratorEx1 decorator1 = new ConcreteDecoratorEx1();
decorator1.SetTheComponent(cc);
//decorator1.MakeHouse();
ConcreteDecoratorEx2 decorator2 = new ConcreteDecoratorEx2();
//Adding results from decorator1
decorator2.SetTheComponent(decorator1);
decorator2.MakeHouse();
Console.ReadLine();
}