program79doc.cpp

来自「VC++编写的通讯录实例」· C++ 代码 · 共 95 行

// program79Doc.cpp : implementation of the CProgram79Doc class
//

#include "stdafx.h"
#include "program79.h"

#include "program79Doc.h"
#include "addrlist.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CProgram79Doc

IMPLEMENT_DYNCREATE(CProgram79Doc, CDocument)

BEGIN_MESSAGE_MAP(CProgram79Doc, CDocument)
	//{{AFX_MSG_MAP(CProgram79Doc)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CProgram79Doc construction/destruction

CProgram79Doc::CProgram79Doc()
{
	// TODO: add one-time construction code here

}

CProgram79Doc::~CProgram79Doc()
{
}

BOOL CProgram79Doc::OnNewDocument()
{
	if (!CDocument::OnNewDocument())
		return FALSE;

	// TODO: add reinitialization code here
	// (SDI documents will reuse this document)
	CAddrlist * pAddr=new CAddrlist();	//创建列表对象
	m_listAddr.AddHead(pAddr);	
	return TRUE;
}



/////////////////////////////////////////////////////////////////////////////
// CProgram79Doc serialization

void CProgram79Doc::Serialize(CArchive& ar)
{
	if (ar.IsStoring())
	{
	}
	else
	{
	}
	m_listAddr.Serialize(ar);//调用CAddrlist类成员函数Serialize完成串行化

}

/////////////////////////////////////////////////////////////////////////////
// CProgram79Doc diagnostics

#ifdef _DEBUG
void CProgram79Doc::AssertValid() const
{
	CDocument::AssertValid();
}

void CProgram79Doc::Dump(CDumpContext& dc) const
{
	CDocument::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CProgram79Doc commands

void CProgram79Doc::DeleteContents() 
{

	while(!m_listAddr.IsEmpty())
		delete m_listAddr.RemoveHead();	//删除列表	
	CDocument::DeleteContents();
}