using System;

using System.Collections.Generic;

using System.Text;

using System.Reflection;

 

namespace BuilderExemple

{

  classProgram

  {

    staticvoid Main(string[] args)

    {

      ComputerFactory factory = newComputerFactory();

      ComputerBuilder office = newOfficeComputerBuilder();

      factory.BuildComputer(office);

      office.Computer.ShowSystemInfo();

      ComputerBuilder game = newGameComputerBuilder();

      factory.BuildComputer(game);

      game.Computer.ShowSystemInfo();

    }

  }

 

  classComputerFactory

  {

    publicvoid BuildComputer(ComputerBuilder cb)

    {

      Console.WriteLine();

      Console.WriteLine(">>>>>>>>>>>>>>>>>>Start Building " + cb.Name);

      cb.SetupMainboard();

      cb.SetupCpu();

      cb.SetupMemory();

      cb.SetupHarddisk();

      cb.SetupVideocard();

      Console.WriteLine(">>>>>>>>>>>>>>>>>>Build " + cb.Name + " Completed");

      Console.WriteLine();

    }

  }

 

  abstractclassComputerBuilder

  {

    protectedstring name;

 

    publicstring Name

    {

      get { return name; }

      set { name = value; }

    }

 

    protectedComputer computer;

 

    publicComputer Computer

    {

      get { return computer; }

      set { computer = value; }

    }

 

    public ComputerBuilder()

    {

      computer = newComputer();

    }

 

    publicabstractvoid SetupMainboard();

    publicabstractvoid SetupCpu();

    publicabstractvoid SetupMemory();

    publicabstractvoid SetupHarddisk();

    publicabstractvoid SetupVideocard();

  }

 

  classOfficeComputerBuilder : ComputerBuilder

  {

    public OfficeComputerBuilder()

    {

      name = "OfficeComputer";

    }

 

    publicoverridevoid SetupMainboard()

    {

      computer.Mainboard = "Abit升技LG-95C 主板(Intel 945GC芯片组/LGA 775/1066MHz) ";

    }

 

    publicoverridevoid SetupCpu()

    {

      computer.Cpu = "Intel 英特尔赛扬D 336 (2.8GHz/LGA 775/256K/533MHz) ";

    }

 

    publicoverridevoid SetupMemory()

    {

      computer.Memory = "Patriot博帝DDR2 667 512MB 台式机内存";

    }

 

    publicoverridevoid SetupHarddisk()

    {

      computer.Harddisk = "Hitachi日立SATAII接口台式机硬盘(80G/7200转/8M)盒装";

    }

 

    publicoverridevoid SetupVideocard()

    {

      computer.Videocard = "主板集成";

    }

  }

 

  classGameComputerBuilder : ComputerBuilder

  {

    public GameComputerBuilder()

    {

      name = "GameComputer";

    }

 

    publicoverridevoid SetupMainboard()

    {

      computer.Mainboard = "GIGABYTE技嘉GA-965P-DS3 3.3 主板(INTEL P965 东莞产)" ;

    }

 

    publicoverridevoid SetupCpu()

    {

      computer.Cpu = "Intel 英特尔酷睿E4400 (2.0GHz/LGA 775/2M/800MHz)盒装";

    }

 

    publicoverridevoid SetupMemory()

    {

      computer.Memory = "G.SKILL 芝奇F2-6400CL5D-2GBNQ DDR2 800 1G*2台式机内存";

    }

 

    publicoverridevoid SetupHarddisk()

    {

      computer.Harddisk = "Hitachi日立SATAII接口台式机硬盘(250G/7200转/8M)盒装";

    }

 

    publicoverridevoid SetupVideocard()

    {

      computer.Videocard = "七彩虹逸彩GT-GD3 UP烈焰战神H10 显卡(GeForce 8600GT/256M/DDR3)支持HDMI!";

    }

  }

 

  classComputer

  {

    privatestring videocard;

 

    publicstring Videocard

    {

      get { return videocard; }

      set { videocard = value; }

    }

 

    privatestring cpu;

 

    publicstring Cpu

    {

      get { return cpu; }

      set { cpu = value; }

    }

 

    privatestring mainboard;

 

    publicstring Mainboard

    {

      get { return mainboard; }

      set { mainboard = value; }

    }

 

    privatestring memory;

 

    publicstring Memory

    {

      get { return memory; }

      set { memory = value; }

    }

 

    privatestring harddisk;

 

    publicstring Harddisk

    {

      get { return harddisk; }

      set { harddisk = value; }

    }

 

    publicvoid ShowSystemInfo()

    {

      Console.WriteLine("==================SystemInfo==================");

      Console.WriteLine("CPU:" + cpu);

      Console.WriteLine("MainBoard:" + mainboard);

      Console.WriteLine("Memory:" + memory);

      Console.WriteLine("VideoCard:" + videocard);

      Console.WriteLine("HardDisk:" + harddisk);

    }

  }

}

/// <summary>
  /// 建造者模式的演变
  /// 省略了指挥者角色和抽象建造者角色
  /// 此时具体建造者角色扮演了指挥者和建造者两个角色
  /// </summary>
  public class Builder
  {
    // 具体建造者角色的代码
    private Product product = new Product();
    public void BuildPartA()
    {
      product.Add("PartA");
    }
    public void BuildPartB()
    {
      product.Add("PartB");
    }
    public Product GetProduct()
    {
      return product;
    }
    // 指挥者角色的代码
    public void Construct()
    {
      BuildPartA();
      BuildPartB();
    }
  }
  /// <summary>
  /// 产品类
  /// </summary>
  public class Product
  {
    // 产品组件集合
    private IList<string> parts = new List<string>();
    // 把单个组件添加到产品组件集合中
    public void Add(string part)
    {
      parts.Add(part);
    }
    public void Show()
    {
      Console.WriteLine("产品开始在组装.......");
      foreach (string part in parts)
      {
        Console.WriteLine("组件" + part + "已装好");
      }
      Console.WriteLine("产品组装完成");
    }
  }
  // 此时客户端也要做相应调整
  class Client
  {
    private static Builder builder;
    static void Main(string[] args)
    {
      builder = new Builder();
      builder.Construct();
      Product product = builder.GetProduct();
      product.Show();
      Console.Read();
    }
  }