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158 lines
4.7 KiB
158 lines
4.7 KiB
//+--------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1991 - 1996
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//
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// File: cdocfile.hxx
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//
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// Contents: CDocFile class header
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//
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// Classes: CDocFile
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//
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//---------------------------------------------------------------
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#ifndef __CDOCFILE_HXX__
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#define __CDOCFILE_HXX__
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#include "handle.hxx"
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#include "entry.hxx"
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interface ILockBytes;
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class PDocFileIterator;
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class CUpdateList;
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// CopyDocFileToDocFile flags
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#define CDF_NORMAL 0 // Normal copy
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#define CDF_EXACT 1 // Exact dir entry match
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#define CDF_REMAP 2 // Remap handles
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#define CDF_ENTRIESONLY 4 // Don't copy contents
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//+--------------------------------------------------------------
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//
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// Class: CDocFile (df)
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//
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// Purpose: DocFile object
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//
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// Interface: See below
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//
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//---------------------------------------------------------------
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class CDocFile : public PEntry
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{
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public:
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inline CDocFile(DFLUID luid, ILockBytes *pilbBase);
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inline CDocFile(CMStream *pms,
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SID sid,
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DFLUID dl,
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ILockBytes *pilbBase);
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SCODE InitFromEntry(CStgHandle *pstghParent,
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CDfName const *dfnName,
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BOOL const fCreate);
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inline ~CDocFile(void);
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void AddRef(void);
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inline void DecRef(void);
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void Release(void);
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SCODE DestroyEntry(CDfName const *dfnName,
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BOOL fClean);
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SCODE RenameEntry(CDfName const *dfnName,
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CDfName const *dfnNewName);
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SCODE GetClass(CLSID *pclsid);
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SCODE SetClass(REFCLSID clsid);
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SCODE GetStateBits(DWORD *pgrfStateBits);
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SCODE SetStateBits(DWORD grfStateBits, DWORD grfMask);
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SCODE CreateDocFile(CDfName const *pdfnName,
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DFLAGS const df,
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DFLUID luidSet,
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CDocFile **ppdfDocFile);
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inline SCODE CreateDocFile(CDfName const *pdfnName,
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DFLAGS const df,
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DFLUID luidSet,
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DWORD const dwType,
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CDocFile **ppdfDocFile)
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{ UNREFERENCED_PARM(dwType);
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return CreateDocFile(pdfnName, df, luidSet, ppdfDocFile); }
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SCODE GetDocFile(CDfName const *pdfnName,
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DFLAGS const df,
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CDocFile **ppdfDocFile);
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inline SCODE GetDocFile(CDfName const *pdfnName,
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DFLAGS const df,
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DWORD const dwType,
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CDocFile **ppdfDocFile)
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{ UNREFERENCED_PARM(dwType);
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return GetDocFile(pdfnName, df, ppdfDocFile); }
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inline void ReturnDocFile(CDocFile *pdf);
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SCODE CreateStream(CDfName const *pdfnName,
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DFLAGS const df,
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DFLUID luidSet,
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CDirectStream **ppStream);
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inline SCODE CreateStream(CDfName const *pdfnName,
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DFLAGS const df,
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DFLUID luidSet,
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DWORD const dwType,
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CDirectStream **ppStream)
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{ UNREFERENCED_PARM(dwType);
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return CreateStream(pdfnName, df, luidSet, ppStream); }
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SCODE GetStream(CDfName const *pdfnName,
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DFLAGS const df,
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CDirectStream **ppStream);
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inline SCODE GetStream(CDfName const *pdfnName,
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DFLAGS const df,
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DWORD const dwType,
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CDirectStream **ppStream)
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{ UNREFERENCED_PARM(dwType);
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return GetStream(pdfnName, df, ppStream); }
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inline void ReturnStream(CDirectStream *pstm);
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SCODE GetIterator(PDocFileIterator **ppdfi);
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SCODE IsEntry(CDfName const *dfnName,
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SEntryBuffer *peb);
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SCODE DeleteContents(void);
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SCODE FindGreaterEntry(CDfName const *pdfnKey,
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CDfName *pNextKey,
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STATSTGW *pstat);
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// PEntry
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virtual SCODE GetTime(WHICHTIME wt, TIME_T *ptm);
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virtual SCODE SetTime(WHICHTIME wt, TIME_T tm);
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// New
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SCODE ApplyChanges(CUpdateList &ulChanged);
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SCODE CopyTo(CDocFile *pdfTo,
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DWORD dwFlags,
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SNBW snbExclude);
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inline CStgHandle *GetHandle(void);
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SCODE ExcludeEntries(CDocFile *pdf, SNBW snbExclude);
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private:
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LONG _cReferences;
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CStgHandle _stgh;
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ILockBytes *_pilbBase;
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#ifdef _MSC_VER
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#pragma warning(disable:4512)
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// default assignment operator could not be generated since we have a const
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// member variable. This is okay snce we are not using the assignment
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// operator anyway.
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#endif
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};
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#ifdef _MSC_VER
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#pragma warning(default:4512)
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#endif
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// Inline methods are in dffuncs.hxx
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#endif
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