/// <summary>
/// Entry point into console application.
/// </summary>
public void Execute()
{
// 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();
}
public void Run()
{
// Create ConcreteComponent and two Decorators
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
d1.Component = c;
d2.Component = d1;
d2.Operation();
// Wait for user
Console.ReadKey();
}
/// <summary>
/// Entry point into console application.
/// </summary>
private 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.ReadKey();
}
public void Test()
{
var component = new ConcreteComponent();
var decoratorA = new ConcreteDecoratorA {
Component = component
};
decoratorA.Operation();
var decoratorB = new ConcreteDecoratorB {
Component = component
};
decoratorB.Operation();
}
/// <summary>
/// Entry point into console application.
/// </summary>
private 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.ReadKey();
}
static void Main(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);
}
