Exemplo n.º 1
0
        static void Main(string[] args)
        {
            var remote = new SimpleRemoteControl();

            var light = new Light();

            var lightOnCommand  = new LightOnCommand(light);
            var lightOffCommand = new LightOffCommand(light);

            remote.SetOnCommand(lightOnCommand);
            remote.ButtonOnWasPressed();
            remote.Undo();

            remote.SetOffCommand(lightOffCommand);
            remote.ButtonOffWasPressed();
            remote.Undo();
        }