articledoc.cpp

来自「深入浅出Visual C++入门进阶与应用实例 随书光盘 作者 何志丹」· C++ 代码 · 共 134 行

// ArticleDoc.cpp : implementation file
//

#include "stdafx.h"
#include "ArticleDoc.h"

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



/////////////////////////////////////////////////////////////////////////////
// CArticleDoc

IMPLEMENT_DYNCREATE(CArticleDoc, CDocument)

CArticleDoc::CArticleDoc()
{
	m_mainData.Init() ;
}

BOOL CArticleDoc::OnNewDocument()
{
	if (!CDocument::OnNewDocument())
		return FALSE;
	return TRUE;
}

CArticleDoc::~CArticleDoc()
{
}


BEGIN_MESSAGE_MAP(CArticleDoc, CDocument)
	//{{AFX_MSG_MAP(CArticleDoc)
	ON_UPDATE_COMMAND_UI(ID_DELETE_CONTENT, OnUpdateDeleteContent)
	ON_UPDATE_COMMAND_UI(ID_TO_FIRST_PAGE, OnUpdateToFirstPage)
	ON_UPDATE_COMMAND_UI(ID_TO_FRONT_PAGE, OnUpdateToFrontPage)
	ON_UPDATE_COMMAND_UI(ID_TO_LAST_PAGE, OnUpdateToLastPage)
	ON_UPDATE_COMMAND_UI(ID_TO_NEXT_PAGE, OnUpdateToNextPage)
	ON_COMMAND(ID_TO_FIRST_PAGE, OnToFirstPage)
	ON_COMMAND(ID_TO_FRONT_PAGE, OnToFrontPage)
	ON_COMMAND(ID_TO_LAST_PAGE, OnToLastPage)
	ON_COMMAND(ID_TO_NEXT_PAGE, OnToNextPage)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CArticleDoc diagnostics

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

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

/////////////////////////////////////////////////////////////////////////////
// CArticleDoc serialization

void CArticleDoc::Serialize(CArchive& ar)
{
	if (ar.IsStoring())
	{
		// TODO: add storing code here
	}
	else
	{
		// TODO: add loading code here
	}
}

/////////////////////////////////////////////////////////////////////////////
// CArticleDoc commands

///////////////////////////////////////

void CArticleDoc::OnUpdateDeleteContent(CCmdUI* pCmdUI) 
{
	pCmdUI->Enable(m_mainData.CanDeleteArticle());
}

void CArticleDoc::OnUpdateToFirstPage(CCmdUI* pCmdUI) 
{
	pCmdUI->Enable(m_mainData.CanMovePre());
}

void CArticleDoc::OnUpdateToFrontPage(CCmdUI* pCmdUI) 
{
	pCmdUI->Enable(m_mainData.CanMovePre());
}

void CArticleDoc::OnUpdateToLastPage(CCmdUI* pCmdUI) 
{
	pCmdUI->Enable(m_mainData.CanMoveLast());
}

void CArticleDoc::OnUpdateToNextPage(CCmdUI* pCmdUI) 
{
	pCmdUI->Enable(m_mainData.CanMoveNext());
}

void CArticleDoc::OnToFirstPage() 
{
	m_mainData.MoveFirst();
	UpdateAllViews(NULL);
}

void CArticleDoc::OnToFrontPage() 
{
	m_mainData.MovePre();
	UpdateAllViews(NULL);
}

void CArticleDoc::OnToLastPage() 
{
	m_mainData.MoveLast();
	UpdateAllViews(NULL);
}

void CArticleDoc::OnToNextPage() 
{
	m_mainData.MoveNext();
	UpdateAllViews(NULL);
}