static void Invock21()
{
ConcreteMediator mediator = new ConcreteMediator();
var colleague1 = new ConcreteColleague1(mediator);
var colleague2 = new ConcreteColleague2(mediator);
mediator.Colleague1 = colleague1;
mediator.Colleague2 = colleague2;
colleague1.Send("colleague1 send了一个message");
colleague2.Send("colleague1 send了一个message");
}
public static void MediatorDemo()
{
ConcreteMediator m = new ConcreteMediator();
ConcreteColleague1 c1 = new ConcreteColleague1(m);
ConcreteColleague2 c2 = new ConcreteColleague2(m);
m.Colleague1 = c1;
m.Colleague2 = c2;
c1.Send("How are you?");
c2.Send("Fine, thanks");
// Wait for user
Console.ReadKey();
}