[转载] C#面向对象设计模式纵横谈——8. Bridge桥接模式

Bridgepublic abstract class Tank
{
	protected TankPlatformImplementation tankImpl;
	
	public Tank(TankPlatformImplementation tankImpl)
	{
		this.tankImpl=tankImpl;
	}
	
	public abstract void Shot();
    public abstract void Run();
    public abstract void Stop();
}

public class T50:Tank
{
	public T50(TankImplementation tankImpl)
		:base(tankImpl)
	{
		
	}
	
	public override void Shot()
	{
		//......
		tankImpl.DoShot();
		//......
	}
	
	public abstract void Run()
	{
		//......
		//tankImpl;
		//......
	}
	
    public abstract void Stop()
    {
    	//......
    }
}

public class T90:Tank
{
		public T90(TankImplementation tankImpl)
		:base(tankImpl)
	{
		
	}
	
	public override void Shot()
	{
		//......
	}
	
	public abstract void Run()
	{
		//......
	}
	
    public abstract void Stop()
    {
    	//......
    }
}

public abstract class TankPlatformImplementation
{
	public abstract void MoveTankTo(Point to);
	public abstract void DrawTank();
	public abstract void DoShot();
}

public class PCTankImplementation:TankImplementation
{
    public override void MoveTankTo(Point to)
    {
    	
    }
    
	public override void DrawTank()
	{
		
	}
	
	public override void DoShot()
	{
		
	}
}

public class MobileTankImplementation:TankImplementation
{
    public override void MoveTankTo(Point to)
    {
    	
    }
    
	public override void DrawTank()
	{
		
	}
	
	public override void DoShot()
	{
		
	}
}

public class App
{
	public static Main()
	{
		TankImplementation tankImpl=new MobileTankImplementation();
		T50 tank=new T50(tankImpl);
	}
}