composite.cpp

来自「23中设计模式大家都应该知道吧」· C++ 代码 · 共 38 行

//Composite.cpp
#include "Composite.h" 
#include "Component.h"

#define NULL 0 //define NULL POINTOR

Composite::Composite() 
{ 
	//vector<Component*>::iterator itend = comVec.begin(); 
}

Composite::~Composite() 
{
}

void Composite::Operation() 
{ 
	vector<Component*>::iterator comIter = comVec.begin();
	for (;comIter != comVec.end();comIter++) 
	{ 
		(*comIter)->Operation(); 
	} 
}

void Composite::Add(Component* com) 
{ 
	comVec.push_back(com); 
}

void Composite::Remove(Component* com) 
{ 
	comVec.erase(&com); 
}

Component* Composite::GetChild(int index) 
{ 
	return comVec[index]; 
}