private void button3_Click(object sender, EventArgs e)
{
IFactory F = new UndergraduateFactory();
ConcreteComponent C = F.CreateCC();
C.BuyRice();
C.Sweep();
C.Wash();
}
static void Main(string[] args)
{
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA(c);
ConcreteDecoratorB d2 = new ConcreteDecoratorB(d1);
d2.Operation();
Console.ReadLine();
}
public void Do()
{
///创建具体的类
var component = new ConcreteComponent();
//创建装饰类
var decorator = new DecoratorA();
//将具体类传到装饰类中
decorator.SetComponet(component);
//执行装饰类
decorator.Operation();
}
static void RunDecorator()
{
// 装饰更在于给产品赋予额外的行为
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
// Link decorators
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
}
static void Main(string[] args)
{
#region Chain Of Responsibility
Teamleader teamleader = new Teamleader();
Manager manager = new Manager();
SrManager srManager = new SrManager();
teamleader.SetSupervisor(manager);
manager.SetSupervisor(srManager);
var absenceRequests = new int[] { 5, 10, 15, 20 };
foreach (var absenceRequest in absenceRequests)
{
teamleader.HandleRequest(absenceRequest);
}
Console.Read();
#endregion
#region Strategy
StrategyContext strategyContextA = new StrategyContext(new StrategyA());
strategyContextA.RunArithmetic();
StrategyContext strategyContextB = new StrategyContext(new StrategyB());
strategyContextB.RunArithmetic();
Console.Read();
#endregion
#region Decorator
ConcreteComponent concreteComponent = new ConcreteComponent();
ConcreteDecoratorA concreteDecoratorA = new ConcreteDecoratorA();
ConcreteDecoratorB concreteDecoratorB = new ConcreteDecoratorB();
concreteDecoratorA.SetComponent(concreteComponent);
concreteDecoratorB.SetComponent(concreteDecoratorA);
concreteDecoratorB.Operation();
Console.Read();
#endregion
#region Proxy
Proxy.Proxy proxy = new Proxy.Proxy();
proxy.request();
Console.Read();
#endregion
}
static void Main(string[] args)
{
#region Singleton
//Console.WriteLine("***Singleton Pattern Demo***");
//Console.WriteLine("Trying to create instance s1.");
//Singleton s1 = Singleton.Instance;
//Singleton s2 = Singleton.Instance;
//if (s1 == s2)
//{
// Console.WriteLine("Only on instance exists.");
//}
//else
//{
// Console.WriteLine("Different instances exist.");
//}
#endregion
#region Prototype
//Console.WriteLine("***Prototype Pattern Demo***\n");
//BasicCar nano_base = new Nano("Green Nano") { Price = 100000 };
//BasicCar ford_base = new Ford("Ford Yellow") { Price = 500000 };
//BasicCar bc1;
////Nano
//bc1 = nano_base.Clone();
//bc1.Price = nano_base.Price + BasicCar.SetPrice();
//Console.WriteLine($"Car is:{bc1.ModelName},and it's price is Rs.{bc1.Price}");
////Ford
//bc1 = ford_base.Clone();
//bc1.Price = ford_base.Price + BasicCar.SetPrice();
//Console.WriteLine($"Car is:{bc1.ModelName},and it's price is Rs.{bc1.Price}");
#endregion
#region BuiderPattern
//Console.WriteLine("***Builder Pattern Demo***\n");
//Director director = new Director();
//IBuilder b1 = new Car("Ford");
//director.Construct(b1);
//Product p1 = b1.GetVehicle();
//p1.Show();
#endregion
#region FactoryMethodPattern
Console.WriteLine("***Factory Pattern Demo***\n");
//Creating a Tiger Factory
DesignPattern.FactoryMethodPattern.IAnimalFactory tigerFactory = new TigerFactory();
//Createing a tiger using the factory method
IAnimal aTiger = tigerFactory.MakeAnimal();
//aTiger.Speak();
//aTiger.Action();
FactoryMethodPattern.IAnimalFactory dogFactory = new DogFactory();
IAnimal aDog = dogFactory.CreateAnimal();
aDog.Speak();
aDog.Action();
#endregion
#region Simple Factory
//Console.WriteLine("*** Simple Factory Pattern Demo***\n");
//IAnimal preferredType = null;
//ISimpleFactory simpleFactory = new SimpleFactory();
//preferredType = simpleFactory.CreateAnimal();
//preferredType.Speak();
//preferredType.Action();
#endregion
#region AbstractFactory Pattern
Console.WriteLine("***Abstract Factory Pattern Demo***");
DesignPattern.AbstractFactoryPattern.IAnimalFactory wildAnimalFactory = new WildAnimalFactory();
IDog wildDog = wildAnimalFactory.GetDog();
wildDog.Speak();
wildDog.Action();
ITiger wildTiger = wildAnimalFactory.GetTiger();
wildTiger.Speak();
wildTiger.Action();
Console.WriteLine("below is create pet animal ");
AbstractFactoryPattern.IAnimalFactory petAnimalFactory = new PetAnimalFactory();
IDog petDog = petAnimalFactory.GetDog();
petDog.Speak();
petDog.Action();
ITiger petTiger = petAnimalFactory.GetTiger();
petTiger.Speak();
petTiger.Action();
#endregion
#region Proxy Pattern
Console.WriteLine("***Proxy Pattern Demo***\n");
Proxy px = new Proxy();
px.DoSomeWork();
ICar car = new ProxyCar(new Driver(15));
car.DriveCar();
car = new ProxyCar(new Driver(25));
car.DriveCar();
#endregion
Console.WriteLine("***Decorator pattern Demo...\n");
ConcreteComponent cc = new ConcreteComponent();
ConcreteDecoratorEx1 decoratorEx1 = new ConcreteDecoratorEx1(cc);
// decoratorEx1.SetTheComponent(cc);
decoratorEx1.MakeHouse();
#region Adapter Pattern
CalculatorAdapter cal = new CalculatorAdapter();
Triangle t = new Triangle(20, 10);
Console.WriteLine($"Area of Triangle is:{cal.GetArea(t)} Square unit");
Rect r = new Rect(20, 10);
Console.WriteLine($"Area of Rectangle is :{r.CalculateAreaOfRectangle()}");
Triangle t0 = new Triangle(20, 10);
Console.WriteLine($"Area of Triangle is :{t0.CalculateAreaOfTriangle()} Square unit.");
RectInterface adapter = new TriangleAdapter(t0);
Console.WriteLine($"Area of Triangle using the triangle adapter is :{adapter.CalculateAreaOfRectangle()} square unit");
#endregion
Console.WriteLine("***Flyweight Pattern Demo***");
RobotFactory factory = new RobotFactory();
IRobot shape = factory.GetRobotFromFactory("Small");
shape.Print();
for (int i = 0; i < 2; i++)
{
shape = factory.GetRobotFromFactory("Small");
shape.Print();
}
int NumOfDistinctRobots = factory.TotalObjectsCreated;
Console.WriteLine($"Now,there has {NumOfDistinctRobots} Robots.");
Console.WriteLine("***Composite Pattern Demo***");
CompositeEmployee Principal = new CompositeEmployee("Derily(Principal)", "Planning-Supervising-Managing");
CompositeEmployee hodMaths = new CompositeEmployee("Mrs.S.Das(HOD-Maths)", "Maths");
CompositeEmployee hodCompSc = new CompositeEmployee("Mr. V.Sarcar(HOD-CSE)", "Computer Sc.");
Employee mathTeacher1 = new Employee("Math Teacher-1", "Maths");
Employee mathTeacher2 = new Employee("Math Teacher-2", "Maths");
Employee cseTeacher1 = new Employee("CSE Teacher-1", "Computer Sc.");
Employee cseTeacher2 = new Employee("CSE Teacher-2", "Computer Sc.");
Employee cseTeacher3 = new Employee("CSE Teacher-3", "Computer Sc.");
hodMaths.Add(mathTeacher1);
hodMaths.Add(mathTeacher2);
hodCompSc.Add(cseTeacher1);
hodCompSc.Add(cseTeacher2);
hodCompSc.Add(cseTeacher3);
Principal.Add(hodMaths);
Principal.Add(hodCompSc);
Console.WriteLine("\n Testing the structure of a Principal object");
Principal.PrintStructures();
Console.Read();
}
