#include "Project.h"

#include "ProjectIterator.h"

#include <stdio.h>

#include <iostream>

#include <vector>

using std::string;

using std::vector;

CProject::CProject( void )

{

m_name = "";

m_num = 0;

m_cost = 0;

}

CProject::CProject(string name, int num, int cost)

:m_name(name)

, m_num(num)

, m_cost(cost)

{

}

CProject::~CProject(void)

{

}

string CProject::GetProjectInfo()

{

string info = "";

info.append("项目名称是：");

info.append(this->m_name);

info.append("\t项目人数：");

char tmp[20] = {0};

sprintf(tmp, "%d", m_num);

info.append(tmp);

info.append("\t项目费用：");

sprintf(tmp, "%d", m_cost);

info.append(tmp);

return info;

}

void CProject::Add( string name, int num, int cost )

{

this->m_projectList.push_back(new CProject(name, num, cost));

}

IProjectIterator * CProject::GetIterator()

{

return new CProjectIterator(this->m_projectList);

}

void CProject::Erase()

{

vector<IProject*>::reverse_iterator projectDelIt = m_projectList.rbegin();

for (; projectDelIt != m_projectList.rend(); projectDelIt++) {

delete (*projectDelIt);

(*projectDelIt) = NULL;

}

m_projectList.clear();

}