public static void Main(string[] args)
{
// Create ConcreteComponent and two Decorators
ConcreteComponentD c = new ConcreteComponentD();
ConcreteDecoratorA dA = new ConcreteDecoratorA();
ConcreteDecoratorB dB = new ConcreteDecoratorB();
// Link decorators
dA.SetComponentD(c);
dB.SetComponentD(dA);
dB.Operation();
Console.ReadKey();
}
static void Main2(string[] args)
{
Client client = new Client();
var simple = new ConcreteComponent();
Console.WriteLine("Client: I get a simple component:");
client.ClientCode(simple);
Console.WriteLine();
// ...as well as decorated ones.
//
// Note how decorators can wrap not only simple components but the
// other decorators as well.
ConcreteDecoratorA decorator1 = new ConcreteDecoratorA(simple);
ConcreteDecoratorB decorator2 = new ConcreteDecoratorB(decorator1);
Console.WriteLine("Client: Now I've got a decorated component:");
client.ClientCode(decorator2);
}
