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dynamicydynamicy
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Merge branch 'master' of github.com:dynamicy/DesignPatternStudy
2 parents 208e2b1 + 924f193 commit e8688bd

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‎BehavioralDesignPattern/CommandPattern/CSharp/CommandPatternDemo/AttackCommand.cs‎

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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace CommandPattern
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{
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public class AttackCommand : Command
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{
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public AttackCommand(ReceiveRole pRole)
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: base(pRole)
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{
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}
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public override void Execute()
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{
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mReceiveRole.Attack();
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}
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}
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}

‎BehavioralDesignPattern/CommandPattern/CSharp/CommandPatternDemo/Command.cs‎

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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace CommandPattern
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{
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public abstract class Command
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{
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protected ReceiveRole mReceiveRole;
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public Command(ReceiveRole pRole)
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{
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mReceiveRole = pRole;
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}
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public abstract void Execute();
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}
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}

‎BehavioralDesignPattern/CommandPattern/CSharp/CommandPatternDemo/Invoker.cs‎

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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace CommandPattern
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{
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public class Invoker
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{
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private List<Command> mCommands = new List<Command>();
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public void SetCommand(Command pCommand)
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{
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mCommands.Add(pCommand);
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}
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public void CancelCommand(Command pCommand)
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{
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mCommands.Remove(pCommand);
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}
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public void NotifyExecute ()
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{
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foreach (Command tCommand in mCommands)
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{
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tCommand.Execute();
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}
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}
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}
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}

‎BehavioralDesignPattern/CommandPattern/CSharp/CommandPatternDemo/MoveForwardCommand.cs‎

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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace CommandPattern
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{
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public class MoveForwardCommand : Command
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{
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public MoveForwardCommand(ReceiveRole pRole)
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: base(pRole)
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{
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}
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public override void Execute()
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{
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mReceiveRole.Moveward();
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}
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}
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}

‎BehavioralDesignPattern/CommandPattern/CSharp/CommandPatternDemo/ReceiveRole.cs‎

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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace CommandPattern
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{
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public class ReceiveRole
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{
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public void Moveward()
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{
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Console.WriteLine("Move forward");
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}
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public void TurnLeft()
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{
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Console.WriteLine("Turn left");
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}
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public void TurnRight()
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{
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Console.WriteLine("Turn right");
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}
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public void Attack()
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{
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Console.WriteLine("Attack");
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}
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}
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}

‎BehavioralDesignPattern/CommandPattern/CSharp/CommandPatternDemo/TurnLeftCommand.cs‎

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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace CommandPattern
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{
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public class TurnLeftCommand : Command
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{
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public TurnLeftCommand(ReceiveRole pRole)
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: base(pRole)
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{
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}
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public override void Execute()
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{
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mReceiveRole.TurnLeft();
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}
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}
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}

‎BehavioralDesignPattern/CommandPattern/CSharp/CommandPatternDemo/TurnRightCommand.cs‎

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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace CommandPattern
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{
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public class TurnRightCommand : Command
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{
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public TurnRightCommand(ReceiveRole pRole)
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: base(pRole)
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{
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}
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public override void Execute()
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{
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mReceiveRole.TurnRight();
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}
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}
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}

‎BehavioralDesignPattern/IteratorPattern/CSharp/IteratorPatternDemo/Aggregate.cs‎

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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace IteratorPattern
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{
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public abstract class Aggregate
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{
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public abstract Iterator CreateIterator();
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}
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}

‎BehavioralDesignPattern/IteratorPattern/CSharp/IteratorPatternDemo/ConcreteAggregate.cs‎

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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Collections;
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namespace IteratorPattern
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{
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public class ConcreteAggregate : Aggregate
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{
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private ArrayList mItems = new ArrayList();
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public override Iterator CreateIterator()
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{
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return new ConcreteIterator(this);
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}
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public int Count
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{
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get { return mItems.Count; }
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}
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public object this[int index]
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{
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get { return mItems[index]; }
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set { mItems.Insert(index, value); }
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}
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}
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}

‎BehavioralDesignPattern/IteratorPattern/CSharp/IteratorPatternDemo/ConcreteIterator.cs‎

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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace IteratorPattern
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{
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public class ConcreteIterator : Iterator
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{
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private ConcreteAggregate mAggregate;
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private int mCurrent = 0;
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public ConcreteIterator(ConcreteAggregate pAggregate)
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{
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this.mAggregate = pAggregate;
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}
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public override object First()
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{
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return mAggregate[ConvertIndex(0)];
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}
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public override object Next()
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{
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object tResult = null;
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if (mCurrent < mAggregate.Count - 1)
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{
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tResult = mAggregate[ConvertIndex(++mCurrent)];
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}
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return tResult;
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}
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public override object CurrentItem()
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{
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return mAggregate[ConvertIndex(mCurrent)];
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}
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public override bool IsDone()
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{
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return mCurrent >= mAggregate.Count;
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}
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private int ConvertIndex(int pIndex)
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{
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int nNewIndex = 0;
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if (0 == pIndex % 2)
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{
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nNewIndex = pIndex / 2;
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}
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else
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{
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nNewIndex = (pIndex - 1) / 2 + ((0 == mAggregate.Count % 2) ? mAggregate.Count / 2 : (mAggregate.Count - 1 / 2));
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}
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return nNewIndex;
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}
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}
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}

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