myeditdoc.cpp

来自「C++编写的简单文本编辑器」· C++ 代码 · 共 70 行

// MyEditDoc.cpp : implementation of the CMyEditDoc class

#include "stdafx.h"
#include "MyEdit.h"

#include "MyEditDoc.h"

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

// CMyEditDoc

IMPLEMENT_DYNCREATE(CMyEditDoc, CDocument)

BEGIN_MESSAGE_MAP(CMyEditDoc, CDocument)
END_MESSAGE_MAP()

// CMyEditDoc construction/destruction

CMyEditDoc::CMyEditDoc()
{

}

CMyEditDoc::~CMyEditDoc()
{
}

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

	((CEditView*)m_viewList.GetHead())->SetWindowText(NULL);

	return TRUE;
}




// CMyEditDoc serialization

void CMyEditDoc::Serialize(CArchive& ar)
{
	// CEditView contains an edit control which handles all serialization
	((CEditView*)m_viewList.GetHead())->SerializeRaw(ar);
}


// CMyEditDoc diagnostics

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

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


// CMyEditDoc commands