// FileModiNotifyDoc.cpp : implementation of the CFileModiNotifyDoc class
//

#include "stdafx.h"
#include "FileModiNotify.h"

#include "FileModiNotifyDoc.h"

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

/////////////////////////////////////////////////////////////////////////////
// CFileModiNotifyDoc

IMPLEMENT_DYNCREATE(CFileModiNotifyDoc, CDocument)

BEGIN_MESSAGE_MAP(CFileModiNotifyDoc, CDocument)
	//{{AFX_MSG_MAP(CFileModiNotifyDoc)
		// 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()

/////////////////////////////////////////////////////////////////////////////
// CFileModiNotifyDoc construction/destruction

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

}

CFileModiNotifyDoc::~CFileModiNotifyDoc()
{
}

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

	// TODO: add reinitialization code here
	// (SDI documents will reuse this document)

	return TRUE;
}



/////////////////////////////////////////////////////////////////////////////
// CFileModiNotifyDoc serialization

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

/////////////////////////////////////////////////////////////////////////////
// CFileModiNotifyDoc diagnostics

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

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

/////////////////////////////////////////////////////////////////////////////
// CFileModiNotifyDoc commands

BOOL CFileModiNotifyDoc::SaveModified() 
{
	// TODO: Add your specialized code here and/or call the base class
	
	return CDocument::SaveModified();
}
void CFileModiNotifyDoc::SetModifiedFlag(BOOL bModified)
{
    CString strTitle = GetTitle();

    CString strDirtyFlag = " 文件(文檔)已被修改，注意保存喔!"; 
	//注意引號內(nèi)前面的空格！
    //如果不要引號內(nèi)前面的空格，save as保存文件對話框中的文件名后會帶*號！

	//假如被修改了
    if (!IsModified() && bModified)
    {
		//標題欄也修改
        SetTitle(strTitle + strDirtyFlag);
    }
    else if ( IsModified() && !bModified )
    {
        int nTitleLength = strTitle.GetLength();
        int nDirtyLength = strDirtyFlag.GetLength();
        SetTitle( strTitle.Left(nTitleLength - nDirtyLength) );
    }
    UpdateFrameCounts();

    CDocument::SetModifiedFlag(bModified);
}