static void Main(string[] args)
{
Developer dev = new Developer();
dev.Name = "Michael";
dev.Role = "Software Engineer";
dev.PreferredLanguage = "C#";
Developer devCopy = (Developer)dev.Clone();
devCopy.Name = "Bob";
// Role and PreferredLanguage will be copies of the above
Console.WriteLine(dev.GetDetails());
Console.WriteLine(devCopy.GetDetails());
Typist typist = new Typist();
typist.Name = "Tom";
typist.Role = "Typist";
typist.WordsPerMinute = 150;
Typist typistCopy = (Typist)typist.Clone();
typistCopy.Name = "Jerry";
typistCopy.WordsPerMinute = 110;
// Role and WordsPerMinute will be copies of the above
Console.WriteLine(typist.GetDetails());
Console.WriteLine(typistCopy.GetDetails());
Console.ReadKey();
}
private static void Ex_P1_BasicExample_v1()
{
Console.WriteLine("Start of P1_BasicExample_v1");
Developer dev = new Developer();
dev.Name = "Rahul";
dev.Role = "Team Leader";
dev.PreferredLanguage = "C#";
Developer devCopy = (Developer)dev.Clone();
devCopy.Name = "Arif"; //Not mention Role and PreferredLanguage, it will copy above
Console.WriteLine(dev.GetDetails());
Console.WriteLine(devCopy.GetDetails());
Typist typist = new Typist();
typist.Name = "Monu";
typist.Role = "Typist";
typist.WordsPerMinute = 120;
Typist typistCopy = (Typist)typist.Clone();
typistCopy.Name = "Sahil";
typistCopy.WordsPerMinute = 115;//Not mention Role, it will copy above
Console.WriteLine(typist.GetDetails());
Console.WriteLine(typistCopy.GetDetails());
Console.WriteLine("End of P1_BasicExample_v1");
}
static void Main(string[] args)
{
Developer dev = new Developer();
dev.Name = "Rahul";
dev.Role = "Team Leader";
dev.PreferredLanguage = "C#";
Developer devCopy = (Developer)dev.Clone();
devCopy.Name = "Arif"; //Not mention Role and PreferredLanguage, it will copy above
Console.WriteLine(dev.GetDetails());
Console.WriteLine(devCopy.GetDetails());
Typist typist = new Typist();
typist.Name = "Monu";
typist.Role = "Typist";
typist.WordsPerMinute = 120;
Typist typistCopy = (Typist)typist.Clone();
typistCopy.Name = "Sahil";
typistCopy.WordsPerMinute = 115; //Not mention Role, it will copy above
Console.WriteLine(typist.GetDetails());
Console.WriteLine(typistCopy.GetDetails());
Console.ReadKey();
}
void EfGuesses(string[] words)
{
if (!string.IsNullOrWhiteSpace(words[0]))
{
if (words[0].ToLower() == "stop")
{
this.AdvanceToNext(ChildId);
}
RedrawNode();
BottomMessage = string.Empty;
foreach (string word in words)
{
BottomMessage += "...# " + word;
}
BottomMessage = "\"You are thinking: " + BottomMessage + "...?\"#";
CursorTop = MeasureMessage(BottomMessage);
CursorLeft = WindowLeft;
Typist.FlowingText(BottomMessage, ConsoleColor.DarkGreen);
WriteLine();
WriteLine();
Typist.FlowingText("Efeliah opens her eyes,# smiling warmly at you.#");
}
PrepareForAction(true); //display prompt without standard refuse
}
public NStory(NodeBase node) : base(node)
{
this.Init();
///go to bottom line
CursorTop = WindowTop + WindowHeight - 2;
CursorLeft = WindowLeft;
Typist.WaitForKey(0);
this.AdvanceToNext(ChildId);
}
internal override void TabPressed()
{
CursorTop = WindowHeight - 4;
CursorLeft = WindowLeft;
ForegroundColor = ConsoleColor.DarkGray;
WriteLine("Type something for Efeliah to guess. Type 'stop' to stop the guessing session.");
CursorTop = WindowHeight - 1;
CursorLeft = 0;
Typist.RenderPrompt(keysPressed);
}
public static void Init(this NodeBase node)
{
// start text
Clear();
ForegroundColor = ConsoleColor.DarkCyan; //narrator, default color
string text;
if (node.IsVisited && node.AltText != null)
{
text = node.AltText;
}
else
{
text = node.Text;
}
Typist.RenderText(!node.IsVisited, text);
}
static void PrototypeCalling()
{
Developer dev = new Developer();
dev.Name = "Ann";
dev.Role = "Team Leader";
dev.PreferredLanguage = "C#";
Developer devCopy = (Developer)dev.Clone();
devCopy.Name = "Anna"; //Not mention Role and PreferredLanguage, it will copy above
Console.WriteLine(dev.GetDetails());
Console.WriteLine(devCopy.GetDetails());
Typist typist = new Typist();
typist.Name = "Beta";
typist.Role = "Typist";
typist.WordsPerMinute = 120;
Typist typistCopy = (Typist)typist.Clone();
typistCopy.Name = "Betty";
typistCopy.WordsPerMinute = 115;//Not mention Role, it will copy above
Console.WriteLine(typist.GetDetails());
Console.WriteLine(typistCopy.GetDetails());
}
static void Main(string[] args)
{
Developer dev = new Developer();
dev.Name = "Michael";
dev.Role = "Software Engineer";
dev.PreferredLanguage = "C#";
Developer devCopy = (Developer)dev.Clone();
devCopy.Name = "Bob";
// Role and PreferredLanguage will be copies of the above
Console.WriteLine(dev.GetDetails());
Console.WriteLine(devCopy.GetDetails());
Typist typist = new Typist();
typist.Name = "Tom";
typist.Role = "Typist";
typist.WordsPerMinute = 150;
Typist typistCopy = (Typist)typist.Clone();
typistCopy.Name = "Jerry";
typistCopy.WordsPerMinute = 110;
// Role and WordsPerMinute will be copies of the above
Console.WriteLine(typist.GetDetails());
Console.WriteLine(typistCopy.GetDetails());
Console.ReadKey();
}
void RecursiveDialogues(int lineId = 0, bool isLineFlowing = true, bool isFirstDraw = false) //lineid iterates over elements of dialogues[]
{
if (lineId == 0 && !isFirstDraw)
{
this.Init();
}
if (IsVisited)
{
isLineFlowing = false;
}
// else, it depends
Dialogue currentLine = Dialogues[lineId]; //cureent object selected in the iteration
#region Drawing base element of the Dialog object (speech part)
if (currentLine.PreComment != null)
{
Typist.RenderNonSpeechPart(isLineFlowing, currentLine.PreComment);
WriteLine();
WriteLine();
}
if (currentLine.Line != null)
{
Typist.RenderLine(isLineFlowing, currentLine.Line, (ConsoleColor)currentLine.Actor, currentLine.IsTelepathy);
}
if (currentLine.Comment != null)
{
Typist.RenderNonSpeechPart(isLineFlowing, currentLine.Comment);
}
WriteLine();
WriteLine();
if (currentLine.Break || (IsLast && Dialogues.Count == Dialogues.IndexOf(currentLine) + 1))
{
Typist.WaitForKey(2); //pause if it's marked as break or if it's last line of chapter
Clear();
}
#endregion
if (currentLine.ChildId.HasValue) //if it encounters a link, jump to the node
{
Typist.WaitForKey(2);
this.AdvanceToNext(currentLine.ChildId.Value);
}
if (currentLine.Replies != null && currentLine.Replies.Any()) //if there are replies inside, display choice
{
for (int i = 0; i < Dialogues[lineId].Replies.Count; i++) //draw the replies, select them
{
if (i == selectedRow)
{
BackgroundColor = ConsoleColor.DarkCyan;
ForegroundColor = ConsoleColor.White;
}
Write("\t");
Write((i + 1) + ". " + Dialogues[lineId].Replies[i].Line);
ResetColor();
ForegroundColor = ConsoleColor.DarkCyan;
WriteLine();
CursorLeft = WindowLeft;
}
while (KeyAvailable)
{
ReadKey(true);
}
key = ReadKey(true);
if (key.Key == ConsoleKey.Enter)
{
Clear();
if (currentLine.Replies[selectedRow].ChildId.HasValue) //on selecion, either
{
this.AdvanceToNext(currentLine.Replies[selectedRow].ChildId.Value); //navigate to node specified in selected reply
}
else //or jump to the next line
{
RecursiveDialogues(Dialogues.FindIndex(l => l.LineName == currentLine.Replies[selectedRow].NextLine));
}
}
if ((key.Key == ConsoleKey.UpArrow || key.Key == ConsoleKey.LeftArrow) && selectedRow > 0)
{
selectedRow--;
}
if ((key.Key == ConsoleKey.DownArrow || key.Key == ConsoleKey.RightArrow) && selectedRow < Dialogues[lineId].Replies.Count - 1)
{
selectedRow++;
}
do
{
if (lineId <= 0)
{
break;
}
lineId--;
}while (Dialogues[lineId].Break == false);
if (Dialogues[lineId].Break)
{
lineId++;
}
Clear();
RecursiveDialogues(lineId, false); //redraw the node to allow the selection effect
}
else
{
if (!string.IsNullOrWhiteSpace(currentLine.NextLine))
{
int nextLineId = Dialogues.FindIndex(l => l.LineName == currentLine.NextLine);
RecursiveDialogues(nextLineId, isLineFlowing);
}
else
if (Dialogues.Count > lineId + 1)
{
RecursiveDialogues(lineId + 1, isLineFlowing);
}
this.AdvanceToNext(ChildId);
}
}
private static void Main(string[] args)
{
#region AbstactFactoryDesignPattern
/* Factory factory = new Factory();
* IVehicleFactory bike = factory.GetVehicle(EVehicleType.Bike);
* bike.Drive();
* IVehicleFactory scooter = factory.GetVehicle(EVehicleType.Scooter);
* scooter.Drive();
* IVehicleFactory car = factory.GetVehicle(EVehicleType.Car);
* car.Drive();
* IVehicleFactory bus = factory.GetVehicle(EVehicleType.Bus);
* bus.Drive();
* IVehicleFactory lorry = factory.GetVehicle(EVehicleType.Lorry);
* lorry.Drive();
* IVehicleFactory train = factory.GetVehicle(EVehicleType.Train);
* train.Drive();
* IVehicleFactory ship = factory.GetVehicle(EVehicleType.Ship);
* ship.Drive();
* IVehicleFactory helicopter = factory.GetVehicle(EVehicleType.Helicopter);
* helicopter.Drive();
*/
#endregion AbstactFactoryDesignPattern
#region Adapter
ITarget Itarget = new EmployeeAdapter();
ThirdPartyBillingSystem client = new ThirdPartyBillingSystem(Itarget);
client.ShowEmployeeList();
#endregion Adapter
#region Bridge
IMessageSender email = new EmailSender();
IMessageSender queue = new MSMQSender();
IMessageSender web = new WebServiceSender();
Message message = new SystemMessage();
message.Subject = "Test Message";
message.Body = "Hi, This is a Test Message";
message.MessageSender = email;
message.Send();
message.MessageSender = queue;
message.Send();
message.MessageSender = web;
message.Send();
UserMessage usermsg = new UserMessage();
usermsg.Subject = "Test Message";
usermsg.Body = "Hi, This is a Test Message";
usermsg.UserComments = "I hope you are well";
usermsg.MessageSender = email;
usermsg.Send();
#endregion Bridge
#region Builder
var vehicleCreator = new VehicleCreator(new HeroBuilder());
vehicleCreator.CreateVehicle();
var vehicle = vehicleCreator.GetVehicle();
vehicle.ShowInfo();
Console.WriteLine("---------------------------------------------");
vehicleCreator = new VehicleCreator(new HondaBuilder());
vehicleCreator.CreateVehicle();
vehicle = vehicleCreator.GetVehicle();
vehicle.ShowInfo();
#endregion Builder
#region ChainOfResponsiblity
Approver rohit = new Clerk();
Approver rahul = new AssistantManager();
Approver manoj = new Manager();
rohit.Successor = rahul;
rahul.Successor = manoj;
// Generate and process loan requests
var loan = new Loan {
Number = 2034, Amount = 24000.00, Purpose = "Laptop Loan"
};
rohit.ProcessRequest(loan);
loan = new Loan {
Number = 2035, Amount = 42000.10, Purpose = "Bike Loan"
};
rohit.ProcessRequest(loan);
loan = new Loan {
Number = 2036, Amount = 156200.00, Purpose = "House Loan"
};
rohit.ProcessRequest(loan);
#endregion ChainOfResponsiblity
#region Command
Console.WriteLine("Enter Commands (ON/OFF) : ");
string cmd = Console.ReadLine();
Light lamp = new Light();
ICommand switchUp = new FlipUpCommand(lamp);
ICommand switchDown = new FlipDownCommand(lamp);
Switch s = new Switch();
if (cmd == "ON")
{
s.StoreAndExecute(switchUp);
}
else if (cmd == "OFF")
{
s.StoreAndExecute(switchDown);
}
else
{
Console.WriteLine("Command \"ON\" or \"OFF\" is required.");
}
#endregion Command
#region Composite
Employee Rahul = new Employee {
EmpID = 1, Name = "Rahul"
};
Employee Amit = new Employee {
EmpID = 2, Name = "Amit"
};
Employee Mohan = new Employee {
EmpID = 3, Name = "Mohan"
};
Rahul.AddSubordinate(Amit);
Rahul.AddSubordinate(Mohan);
Employee Rita = new Employee {
EmpID = 4, Name = "Rita"
};
Employee Hari = new Employee {
EmpID = 5, Name = "Hari"
};
Amit.AddSubordinate(Rita);
Amit.AddSubordinate(Hari);
Employee Kamal = new Employee {
EmpID = 6, Name = "Kamal"
};
Employee Raj = new Employee {
EmpID = 7, Name = "Raj"
};
Contractor Sam = new Contractor {
EmpID = 8, Name = "Sam"
};
Contractor tim = new Contractor {
EmpID = 9, Name = "Tim"
};
Mohan.AddSubordinate(Kamal);
Mohan.AddSubordinate(Raj);
Mohan.AddSubordinate(Sam);
Mohan.AddSubordinate(tim);
Console.WriteLine("EmpID={0}, Name={1}", Rahul.EmpID, Rahul.Name);
foreach (Employee manager in Rahul)
{
Console.WriteLine("\n EmpID={0}, Name={1}", manager.EmpID, manager.Name);
foreach (var employee in manager)
{
Console.WriteLine(" \t EmpID={0}, Name={1}", employee.EmpID, employee.Name);
}
}
#endregion Composite
#region Decorator
HondaCity car = new HondaCity();
Console.WriteLine("Honda City base price are : {0}", car.Price);
SpecialOffer offer = new SpecialOffer(car);
offer.DiscountPercentage = 25;
offer.Offer = "25 % discount";
Console.WriteLine("{1} @ Diwali Special Offer and price are : {0} ", offer.Price, offer.Offer);
#endregion Decorator
#region Facade
CarFacade facade = new CarFacade();
facade.CreateCompleteCar();
#endregion Facade
#region Flyweight
ShapeObjectFactory sof = new ShapeObjectFactory();
IShape shape = sof.GetShape("Rectangle");
shape.Print();
shape = sof.GetShape("Rectangle");
shape.Print();
shape = sof.GetShape("Rectangle");
shape.Print();
shape = sof.GetShape("Circle");
shape.Print();
shape = sof.GetShape("Circle");
shape.Print();
shape = sof.GetShape("Circle");
shape.Print();
int NumObjs = sof.TotalObjectsCreated;
Console.WriteLine("\nTotal No of Objects created = {0}", NumObjs);
#endregion Flyweight
#region FactoryDesignPattern
Factory factory = new Factory();
FactoryDesignPattern.IVehicleFactory bike = factory.GetVehicle(EVehicleType.Bike);
bike.Drive();
FactoryDesignPattern.IVehicleFactory scooter = factory.GetVehicle(EVehicleType.Scooter);
scooter.Drive();
FactoryDesignPattern.IVehicleFactory fcar = factory.GetVehicle(EVehicleType.Car);
fcar.Drive();
FactoryDesignPattern.IVehicleFactory bus = factory.GetVehicle(EVehicleType.Bus);
bus.Drive();
FactoryDesignPattern.IVehicleFactory lorry = factory.GetVehicle(EVehicleType.Lorry);
lorry.Drive();
FactoryDesignPattern.IVehicleFactory train = factory.GetVehicle(EVehicleType.Train);
train.Drive();
FactoryDesignPattern.IVehicleFactory ship = factory.GetVehicle(EVehicleType.Ship);
ship.Drive();
FactoryDesignPattern.IVehicleFactory helicopter = factory.GetVehicle(EVehicleType.Helicopter);
helicopter.Drive();
#endregion FactoryDesignPattern
#region Prototype
Developer dev = new Developer();
dev.Name = "Rahul";
dev.Role = "Team Leader";
dev.PreferredLanguage = "C#";
Developer devCopy = (Developer)dev.Clone();
devCopy.Name = "Arif"; //Not mention Role and PreferredLanguage, it will copy above
Console.WriteLine(dev.GetDetails());
Console.WriteLine(devCopy.GetDetails());
Typist typist = new Typist();
typist.Name = "Monu";
typist.Role = "Typist";
typist.WordsPerMinute = 120;
Typist typistCopy = (Typist)typist.Clone();
typistCopy.Name = "Sahil";
typistCopy.WordsPerMinute = 115;//Not mention Role, it will copy above
Console.WriteLine(typist.GetDetails());
Console.WriteLine(typistCopy.GetDetails());
#endregion Prototype
#region Proxy
ProxyClient proxy = new ProxyClient();
Console.WriteLine("Data from Proxy Client = {0}", proxy.GetData());
#endregion Proxy
#region Singleton
EagerSingleton.Instance.Show();
LazySingleton.Instance.Show();
Singleton.Instance.Show();
#endregion Singleton
Console.ReadKey();
}
static void Main(string[] args)
{
//Behavioral Patterns
Console.WriteLine("Behavioral");
// Wait for user
Console.ReadKey();
//1 - Command
Console.WriteLine("Command");
Console.WriteLine("Enter Commands (ON/OFF) : ");
string cmd = Console.ReadLine();
Light lamp = new Light();
ICommand switchUp = new FlipUpCommand(lamp);
ICommand switchDown = new FlipDownCommand(lamp);
Switch s = new Switch();
if (cmd == "ON")
{
s.StoreAndExecute(switchUp);
}
else if (cmd == "OFF")
{
s.StoreAndExecute(switchDown);
}
else
{
Console.WriteLine("Command \"ON\" or \"OFF\" is required");
}
// Wait for user
Console.ReadKey();
//2 - Chain of responsability
Console.WriteLine("Chain of responsability");
Approver rohit = new Clerk();
Approver rahul = new AssistantManager();
Approver manoj = new Manager();
rohit.Successor = rahul;
rahul.Successor = manoj;
var loan = new Loan {
Number = 2034, Amount = 24000.00, Purpose = "Laptop Loan"
};
rohit.ProcessRequest(loan);
loan = new Loan {
Number = 2035, Amount = 42000.10, Purpose = "Bike Loan"
};
rohit.ProcessRequest(loan);
loan = new Loan {
Number = 2036, Amount = 156200.00, Purpose = "House Loan"
};
rohit.ProcessRequest(loan);
// Wait for user
Console.ReadKey();
//3 - Memento
Console.WriteLine("Memento");
SalesProspect sp = new SalesProspect();
sp.Name = "Noel van Halen";
sp.Phone = "(412) 256-0990";
sp.Budget = 25000.0;
// Store internal state
ProspectMemory m = new ProspectMemory();
m.Memento = sp.SaveMemento();
// Continue changing originator
sp.Name = "Leo Welch";
sp.Phone = "(310) 209-7111";
sp.Budget = 1000000.0;
// Restore saved state
sp.RestoreMemento(m.Memento);
// Wait for user
Console.ReadKey();
//Creational Patterns
Console.WriteLine("Creational");
// Wait for user
Console.ReadKey();
//1-Singleton
Console.WriteLine("Singleton");
Singleton.Instance.Show();
// Wait for user
Console.ReadKey();
//2-Prototype
Console.WriteLine("Prototype");
Developper dev = new Developper {
Name = "Antoine", Role = "Team Leader", PrefferedLanguage = "C#", WordsPerMinute = 42
};
Typist typ = new Typist {
Name = "Casper", Role = "Typist", WordsPerMinute = 175
};
Console.WriteLine(typ.GetDetails());
Console.WriteLine(dev.GetDetails());
// Wait for user
Console.ReadKey();
//3-AbstractFactory
Console.WriteLine("Abstract Factory");
DesignPatterns.Creational.AbstractFactory.Sample.VehiculeFactory honda = new HondaFactory();
VehiculeClient hondaclient = new VehiculeClient(honda, "Regular");
Console.WriteLine("****** Honda ******");
Console.WriteLine(hondaclient.GetBikeName());
Console.WriteLine(hondaclient.GetScooterName());
VehiculeClient hondaclient2 = new VehiculeClient(honda, "Sports");
Console.WriteLine(hondaclient.GetBikeName());
Console.WriteLine(hondaclient.GetScooterName());
DesignPatterns.Creational.AbstractFactory.Sample.VehiculeFactory hero = new HondaFactory();
VehiculeClient heroclient = new VehiculeClient(hero, "Regular");
Console.WriteLine("****** Hero ******");
Console.WriteLine(heroclient.GetBikeName());
Console.WriteLine(heroclient.GetScooterName());
VehiculeClient heroclient2 = new VehiculeClient(hero, "Sports");
Console.WriteLine(heroclient.GetBikeName());
Console.WriteLine(heroclient.GetScooterName());
// Wait for user
Console.ReadKey();
//4- Factory Method
Console.WriteLine("Factory Method");
DesignPatterns.Creational.FactoryMethod.Sample.VehiculeFactory factory = new ConcreteVehiculeFactory();
IFactory scooter = factory.GetVehicule("Scooter");
scooter.Drive(10);
IFactory bike = factory.GetVehicule("Bike");
bike.Drive(20);
// Wait for user
Console.ReadKey();
//5- Builder
Console.WriteLine("Builder");
var vehicleCreator = new VehicleCreator(new HeroBuilder());
vehicleCreator.CreateVehicle();
var vehicle = vehicleCreator.GetVehicle();
vehicle.ShowInfo();
Console.WriteLine("---------------------------------------------");
vehicleCreator = new VehicleCreator(new HondaBuilder());
vehicleCreator.CreateVehicle();
vehicle = vehicleCreator.GetVehicle();
vehicle.ShowInfo();
// Wait for user
Console.ReadKey();
//Structural
Console.WriteLine("Structural");
// Wait for user
Console.ReadKey();
//1 - Proxy
Console.WriteLine("Proxy");
ProxyClient proxy = new ProxyClient();
Console.WriteLine("Data from Proxy Client = {0}", proxy.GetData());
// Wait for user
Console.ReadKey();
//2 - Flyweight
Console.WriteLine("Flyweight");
ShapeObjectFactory sof = new ShapeObjectFactory();
IShape shape = sof.GetShape("Rectangle");
shape.Print();
shape = sof.GetShape("Rectangle");
shape.Print();
shape = sof.GetShape("Rectangle");
shape.Print();
shape = sof.GetShape("Circle");
shape.Print();
shape = sof.GetShape("Circle");
shape.Print();
shape = sof.GetShape("Circle");
shape.Print();
int NumObjs = sof.TotalObjectsCreated;
Console.WriteLine("\nTotal No of Objects created = {0}", NumObjs);
// Wait for user
Console.ReadKey();
//3 - Facade
Console.WriteLine("Facade");
CarFacade facade = new CarFacade();
facade.CreateCompleteCar();
// Wait for user
Console.ReadKey();
//4 - Bridge
Console.WriteLine("Bridge");
IMessageSender email = new EmailSender();
IMessageSender queue = new MSMQSender();
IMessageSender web = new WebServiceSender();
Message message = new SystemMessage();
message.Subject = "Test Message";
message.Body = "Hi, This is a Test Message";
message.MessageSender = email;
message.Send();
message.MessageSender = queue;
message.Send();
message.MessageSender = web;
message.Send();
UserMessage usermsg = new UserMessage();
usermsg.Subject = "Test Message";
usermsg.Body = "Hi, This is a Test Message";
usermsg.UserComments = "I hope you are well";
usermsg.MessageSender = email;
usermsg.Send();
// Wait for user
Console.ReadKey();
//5 - Adapter
Console.WriteLine("Adapter");
ITarget Itarget = new EmployeeAdapter();
ThirdPartyBillingSystem client = new ThirdPartyBillingSystem(Itarget);
client.ShowEmployeeList();
// Wait for user
Console.ReadKey();
//6 - Decorator
Console.WriteLine("Decorator");
HondaCity car = new HondaCity();
Console.WriteLine("Honda City base price are : {0}", car.Price);
SpecialOffer offer = new SpecialOffer(car);
offer.DiscountPercentage = 25;
offer.Offer = "25 % discount";
Console.WriteLine("{1} @ Diwali Special Offer and price are : {0} ", offer.Price, offer.Offer);
// Wait for user
Console.ReadKey();
}
public ActionResult Index(int?searchString)
{
var viewModel = new ViewModels.DepartmentViewModel();
viewModel.Books = db.Books.Where(b => b.Year > searchString);
ViewBag.Title = "Home Page";
//Prototype
PrototypeCalling();
//Decorator
DecoratorCalling();
//Adapter
AdapterCalling();
//Composite
CompositeCalling();
//Proxy
ProxyCalling();
//Iterator
IteratorCalling();
//State
StateCalling();
//Command
CommandCalling();
//Mediator
MediatorCalling();
return(View(viewModel));
void CommandCalling()
{
Console.WriteLine("Enter Commands (ON/OFF) : ");
string input = "ON"; //Console.ReadLine();
Light light = new Light();
ICommand switchUp = new FlipUpCommand(light);
ICommand switchDown = new FlipDownCommand(light);
CRUDWebApp.DesignPatterns.Switch s = new CRUDWebApp.DesignPatterns.Switch();
if (input == "ON")
{
s.StoreAndExecute(switchUp);
}
else if (input == "OFF")
{
s.StoreAndExecute(switchDown);
}
else
{
Debug.WriteLine("Command \"ON\" or \"OFF\" is required.");
//Console.log("Command \"ON\" or \"OFF\" is required.");
}
}
void StateCalling()
{
Steak steak = new Steak("T-Bone");
steak.AddTemp(120);
steak.AddTemp(15);
steak.AddTemp(15);
steak.RemoveTemp(10);
steak.RemoveTemp(15);
steak.AddTemp(20);
steak.AddTemp(20);
steak.AddTemp(20);
}
void IteratorCalling()
{
// The client code may or may not know about the Concrete Iterator
// or Collection classes, depending on the level of indirection you
// want to keep in your program.
var collection = new WordsCollection();
collection.AddItem("First");
collection.AddItem("Second");
collection.AddItem("Third");
Debug.WriteLine("Straight traversal:");
foreach (var element in collection)
{
Debug.WriteLine(element);
}
Debug.WriteLine("\nReverse traversal:");
collection.ReverseDirection();
foreach (var element in collection)
{
Debug.WriteLine(element);
}
}
void ProxyCalling()
{
var secureNestProxy = new SecureNestProxy(new RealNest());
secureNestProxy.Access("Stegosaurus");
secureNestProxy.Access("TRex");
}
void CompositeCalling()
{
var plants = new List <IPlant>();
var branchI = new Branch(new List <IPlant>()
{
new Leaf(), new Leaf()
});
var branchII = new Branch(new List <IPlant>()
{
new Leaf(), new Leaf(), new Leaf(), new Leaf()
});
plants.Add(new Branch(
new List <IPlant>()
{
branchI, branchII
}
)); //branch with two branches
plants.Add(new Leaf()); //one leaf
plants.Add(new Branch(new List <IPlant>()
{
new Leaf(), new Leaf(), new Leaf(), new Leaf(), new Leaf()
})); //one branch with leafs
plants.Add(new Leaf()); //one leaf
foreach (IPlant plant in plants)
{
plant.Eat();
}
}
void AdapterCalling()
{
var bagOfPeelableFruit = new List <IPeelable>();
bagOfPeelableFruit.Add(new Orange());
bagOfPeelableFruit.Add(new Banana());
bagOfPeelableFruit.Add(new SkinnableTOPelableAdapter(new Apple()));
bagOfPeelableFruit.Add(new SkinnableTOPelableAdapter(new Pear()));
foreach (var fruit in bagOfPeelableFruit)
{
fruit.Peel();
}
}
void DecoratorCalling()
{
IPizza pizza = new Pizza();
IPizza cheeseDecorator = new CheeseDecorator(pizza);
IPizza tomatoDecorator = new TomatoDecorator(cheeseDecorator);
IPizza onionDecorator = new OnionDecorator(tomatoDecorator);
Debug.WriteLine(tomatoDecorator.getPizzaType());
}
void PrototypeCalling()
{
Developer dev = new Developer();
dev.Name = "Ann";
dev.Role = "Team Leader";
dev.PreferredLanguage = "C#";
Developer devCopy = (Developer)dev.Clone();
devCopy.Name = "Anna"; //Not mention Role and PreferredLanguage, it will copy above
Debug.WriteLine(dev.GetDetails());
Debug.WriteLine(devCopy.GetDetails());
Typist typist = new Typist();
typist.Name = "Beta";
typist.Role = "Typist";
typist.WordsPerMinute = 120;
Typist typistCopy = (Typist)typist.Clone();
typistCopy.Name = "Betty";
typistCopy.WordsPerMinute = 115;//Not mention Role, it will copy above
Debug.WriteLine(typist.GetDetails());
Debug.WriteLine(typistCopy.GetDetails());
}
void MediatorCalling()
{
ConcessionsMediator mediator = new ConcessionsMediator();
NorthConcessionStand leftKitchen = new NorthConcessionStand(mediator);
SouthConcessionStand rightKitchen = new SouthConcessionStand(mediator);
mediator.NorthConcessions = leftKitchen;
mediator.SouthConcessions = rightKitchen;
leftKitchen.Send("Can you send some popcorn?");
rightKitchen.Send("Sure thing, Kenny's on his way.");
rightKitchen.Send("Do you have any extra hot dogs? We've had a rush on them over here.");
leftKitchen.Send("Just a couple, we'll send Kenny back with them.");
}
}
