static void Main(string[] args)
{
Component c = new ComponentA();
Decorator d1 = new DecoratorA();
Decorator d2 = new DecoratorB();
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
Console.ReadKey();
}
static void Main(string[] args)
{
IComponent componentX_WithNoDecorator = new ComponentX();
componentX_WithNoDecorator.MethodA();
IComponent componetX_WithDecoratorA = new DecoratorA(componentX_WithNoDecorator);
componetX_WithDecoratorA.MethodA();
IComponent componentX_WithDecoratorA_And_DecoratorB = new DecoratorB(componetX_WithDecoratorA, new DataService(), 4);
Console.WriteLine(componentX_WithDecoratorA_And_DecoratorB.MethodB());
Console.ReadLine();
}
public static void Main(string[] args)
{
Console.WriteLine("Decorator Pattern\n");
IComponent component = new Component();
Client.Display("1. Basic component: ", component);
IComponent component1 = new DecoratorA(component);
Client.Display("2. A-decorated : ", component1);
Client.Display("3. B-decorated : ", new DecoratorB(component));
Client.Display("4. B-A-decorated : ", new DecoratorB(new DecoratorA(component)));
// Explicit DecoratorB
var b = new DecoratorB(new Component());
Client.Display("5. A-B-decorated : ", new DecoratorA(b));
// Invoking its added state and added behavior
Console.WriteLine("\t\t\t" + b.addedState + b.AddedBehavior());
Console.ReadLine();
}
static void Main(string[] args)
{
Component c = new ComponentA();
Decorator d1 = new DecoratorA();
Decorator d2 = new DecoratorB();
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
Console.ReadKey();
}
