static void Main(string[] args)
{
bool exitLoop = false;
while (!exitLoop)
{
Console.WriteLine();
Console.WriteLine("Please type the number of type of design patterns to veiw");
Console.WriteLine("0 - Exit");
Console.WriteLine("1 - Creational");
Console.WriteLine("2 - Structural");
Console.WriteLine("3 - Behaivoral");
ConsoleKeyInfo keyInfo = Console.ReadKey();
Console.WriteLine();
switch (keyInfo.KeyChar.ToString())
{
case "0":
exitLoop = true;
break;
case "1":
while (!exitLoop)
{
Console.WriteLine("Please select Creational Pattern to demo:");
Console.WriteLine("0 - Exit");
Console.WriteLine("1 - Simple Factory");
Console.WriteLine("2 - Factory Method");
Console.WriteLine("3 - Abstract Factory");
Console.WriteLine("4 - Builder");
Console.WriteLine("5 - Fluent Interface");
Console.WriteLine("6 - Prototype");
Console.WriteLine("7 - Singleton");
keyInfo = Console.ReadKey();
Console.WriteLine();
switch (keyInfo.KeyChar.ToString())
{
case "0":
exitLoop = true;
break;
case "1":
SimpleFactoryClient simpleFactoryClient = new SimpleFactoryClient();
simpleFactoryClient.PrintSimpleFactory();
break;
case "2":
FactoryMethodClient factoryMethodClient = new FactoryMethodClient();
factoryMethodClient.PrintFactoryMethod();
break;
case "3":
AbstractFactoryClient abstractFactoryClient = new AbstractFactoryClient();
abstractFactoryClient.PrintAbstractFactory();
break;
case "4":
BuilderClient builderClient = new BuilderClient();
builderClient.PrintBuilder();
break;
case "5":
FluentInterfaceClient fluentInterfaceClient = new FluentInterfaceClient();
fluentInterfaceClient.PrintFluentInterface();
break;
case "6":
PrototypeClient prototypeClient = new PrototypeClient();
prototypeClient.PrintPrototype();
break;
case "7":
SingletonClient singletonClient = new SingletonClient();
singletonClient.PrintSingleton();
break;
default:
Console.WriteLine("Selection must be 0-7");
break;
}
}
exitLoop = false;
break;
case "2":
while (!exitLoop)
{
Console.WriteLine("Please select Structural Pattern to demo:");
Console.WriteLine("0 - Exit");
Console.WriteLine("1 - Adapter");
Console.WriteLine("2 - Facade");
Console.WriteLine("3 - Decorator");
Console.WriteLine("4 - Bridge");
Console.WriteLine("5 - Composite");
Console.WriteLine("6 - Proxy");
Console.WriteLine("7 - Flyweight");
keyInfo = Console.ReadKey();
Console.WriteLine();
switch (keyInfo.KeyChar.ToString())
{
case "0":
exitLoop = true;
break;
case "1":
AdapterClient adapterClient = new AdapterClient();
adapterClient.PrintAdapter();
break;
case "2":
FacadeClient facadeClient = new FacadeClient();
facadeClient.PrintFacade();
break;
case "3":
DecoratorClient decoratorClient = new DecoratorClient();
decoratorClient.PrintDecorator();
break;
case "4":
BridgeClient bridgeClient = new BridgeClient();
bridgeClient.PrintBridge();
break;
case "5":
CompositeClient compositeClient = new CompositeClient();
compositeClient.PrintComposite();
break;
case "6":
ProxyClient proxyClient = new ProxyClient();
proxyClient.PrintProxy();
break;
case "7":
FlyweightClient flyweightClient = new FlyweightClient();
flyweightClient.PrintFlyweight();
break;
default:
Console.WriteLine("Selection must be 0-7");
break;
}
}
exitLoop = false;
break;
case "3":
while (!exitLoop)
{
Console.WriteLine("Please select Behaivoral Pattern to demo:");
Console.WriteLine("0 - Exit");
Console.WriteLine("1 - Iterator");
Console.WriteLine("2 - Observer");
Console.WriteLine("3 - Chain Of Responsibility");
Console.WriteLine("4 - State");
Console.WriteLine("5 - Template");
Console.WriteLine("6 - Command");
Console.WriteLine("7 - Visitor");
Console.WriteLine("8 - Strategy");
Console.WriteLine("9 - Interpreter");
Console.WriteLine("10 - Mediator");
Console.WriteLine("11 - Memento");
string entered = Console.ReadLine();
Console.WriteLine();
switch (entered)
{
case "0":
exitLoop = true;
break;
case "1":
IteratorClient iteratorClient = new IteratorClient();
iteratorClient.PrintIterator();
break;
case "2":
ObserverClient observerClient = new ObserverClient();
observerClient.PrintObserver();
break;
case "3":
ChainOfResponsibilityClient chainOfResponsibilityClient = new ChainOfResponsibilityClient();
chainOfResponsibilityClient.PrintChainOfResponsibility();
break;
case "4":
StateClient stateClient = new StateClient();
stateClient.PrintState();
break;
case "5":
TemplateClient templateClient = new TemplateClient();
templateClient.PrintTemplate();
break;
case "6":
CommandClient commandClient = new CommandClient();
commandClient.PrintCommand();
break;
case "7":
VisitorClient visitorClient = new VisitorClient();
visitorClient.PrintVisitor();
break;
case "8":
StrategyClient strategyClient = new StrategyClient();
strategyClient.PrintStrategy();
break;
case "9":
InterpreterClient interpreterClient = new InterpreterClient();
interpreterClient.PrintInterpreter();
break;
case "10":
MediatorClient mediatorClient = new MediatorClient();
mediatorClient.PrintMediator();
break;
case "11":
MementoClient mementoClient = new MementoClient();
mementoClient.PrintMemento();
break;
default:
Console.WriteLine("Selection must be 0-11");
break;
}
}
exitLoop = false;
break;
default:
Console.WriteLine("Must enter number 0 -3");
break;
}
}
Console.WriteLine("End of Design Patterns examples");
Console.WriteLine("Type any key to exit");
Console.ReadKey();
}
