static void Main(string[] args) { bool quit = false; string input; var light = new Light(); var remote = new Invoker(new LightOnCommand(light), new LightOffCommand(light), new LightUpCommand(light), new LightDownCommand(light) ); while (!quit) { light.Display(); Console.WriteLine("1: On, 2: Off, 3: Brighten, 4: Dim"); input = Console.ReadLine(); switch (input) { case "1": light.SwitchOn(); break; case "2": light.SwitchOff(); break; case "3": light.Brighten(); break; case "4": light.Dim(); break; case "q": quit = true; break; default: Console.WriteLine("Selection not recognized. Please try again."); break; } } }
public void Execute() { _light.Dim(); }
public void Unexecute() { _light.Dim(); }