static void Main(string[] args)
{
RedColor red = new RedColor();
Circle circle = new Circle(red);
circle.Draw();
Console.ReadKey();
}
static void Main(string[] args)
{
// scoped to allow for re-use of variable names
{
// First create a concrete shape, since we need one to be able to decorate anything
var circle = new Circle();
circle.Draw();
Console.WriteLine();
// Now we decorate the shape with a red color
var red = new RedColor(circle);
red.Draw();
Console.WriteLine();
// Since the decorator itself is an IShape, we can further decorate it
var blueBorder = new BlueBorder(red);
blueBorder.Draw();
Console.WriteLine();
// And can continue to decorate each ShapeDecorator with as many decorator classes as we like
var huge = new HugeSize(blueBorder);
huge.Draw();
Console.WriteLine();
}
{
// Always must start with a concrete IShape implementation
var rect = new Rectangle();
rect.Draw();
Console.WriteLine();
// Note that the order in which we decorate doesn't matter
var blueBorder = new BlueBorder(rect);
blueBorder.Draw();
Console.WriteLine();
var huge = new HugeSize(blueBorder);
huge.Draw();
Console.WriteLine();
var red = new RedColor(huge);
red.Draw();
Console.WriteLine();
}
}
public static void Main()
{
Color blue = new RedColor();
Color red = new BlueColor();
var factory = new ColorFactory();
var existingColor = factory.GetColor("blue");
existingColor.Display();
var newColor = factory.GetColor("red");
newColor.Display();
}
static void Main(string[] args)
{
Console.WriteLine("Decorator Pattern !");
var circle = new CircleShape();
var redCircle = new RedColor(circle);
var square = new SquareShape();
var blueSquare = new BlueColor(square);
redCircle.Draw();
blueSquare.Draw();
Console.ReadLine();
}
public void Process_ProperOverloadOfMethodIsChoosen()
{
var processor = new Processor();
var listOfTuples = new List<Tuple<IColorable, IColorable, string>>();
IColorable redColor = new RedColor();
IColorable greenColor = new GreenColor();
listOfTuples.Add(Tuple.Create(greenColor, redColor, "GreenRed"));
listOfTuples.Add(Tuple.Create(redColor, greenColor, "RedGreen"));
listOfTuples.Add(Tuple.Create(greenColor, greenColor, "GreenGreen"));
listOfTuples.Add(Tuple.Create(redColor, redColor, "RedRed"));
foreach (var tuple in listOfTuples)
{
var firstColor = tuple.Item1;
var secondColor = tuple.Item2;
var expectedColotCombination = tuple.Item3;
var actualColorCombination = processor.Process(firstColor, secondColor);
Assert.AreEqual(expectedColotCombination, actualColorCombination);
}
}
public void Process_ProperOverloadOfMethodIsChoosen()
{
var processor = new Processor();
var listOfTuples = new List <Tuple <IColorable, IColorable, string> >();
IColorable redColor = new RedColor();
IColorable greenColor = new GreenColor();
listOfTuples.Add(Tuple.Create(greenColor, redColor, "GreenRed"));
listOfTuples.Add(Tuple.Create(redColor, greenColor, "RedGreen"));
listOfTuples.Add(Tuple.Create(greenColor, greenColor, "GreenGreen"));
listOfTuples.Add(Tuple.Create(redColor, redColor, "RedRed"));
foreach (var tuple in listOfTuples)
{
var firstColor = tuple.Item1;
var secondColor = tuple.Item2;
var expectedColotCombination = tuple.Item3;
var actualColorCombination = processor.Process(firstColor, secondColor);
Assert.AreEqual(expectedColotCombination, actualColorCombination);
}
}
public static void Main(string[] args)
{
Policy basic = new Basic();
Console.WriteLine($"{basic.GetDescription()}, ${basic.GetCost()}");
Policy plus = new Plus();
Console.WriteLine($"{plus.GetDescription()}, ${plus.GetCost()}");
Policy silver = new Silver();
Console.WriteLine($"{silver.GetDescription()}, ${silver.GetCost()}");
Policy gold = new Gold();
Console.WriteLine($"{gold.GetDescription()}, ${gold.GetCost()}");
Policy policy1 = new Gold();
policy1 = new AutomaticCar(policy1);
policy1 = new BigEngine(policy1);
policy1 = new RedColor(policy1);
policy1 = new YoungDriver(policy1);
Console.WriteLine($"{policy1.GetDescription()}, ${policy1.GetCost()}");
Policy policy2 = new Plus();
policy2 = new AdditionalDriver(policy2);
policy2 = new AdditionalDriver(policy2); //second additional driver
policy2 = new RedColor(policy2);
policy2 = new ManualCar(policy2);
Console.WriteLine($"{policy2.GetDescription()}, ${policy2.GetCost()}");
Console.ReadLine();
}
public ConsoleLoggerMiddleware(Printer printer, RedColor red)
{
_printer = printer;
_red = red;
}
public void ChooseTypeOfColor(RedColor redColor)
{
ColorCombination += "Red";
}
public string Process(RedColor firstRedColor, RedColor secondRedColor)
{
return "RedRed";
}
public string Process(RedColor redColor, GreenColor greenColor)
{
return "RedGreen";
}
public string Process(GreenColor greenColor, RedColor redColor)
{
return "GreenRed";
}
public string Process(RedColor firstRedColor, RedColor secondRedColor)
{
return("RedRed");
}
public string Process(RedColor redColor, GreenColor greenColor)
{
return("RedGreen");
}
public string Process(GreenColor greenColor, RedColor redColor)
{
return("GreenRed");
}
public void ChooseTypeOfColor(RedColor redColor)
{
ColorCombination += "Red";
}
