166 lines
5 KiB
C++
166 lines
5 KiB
C++
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//+--------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1991 - 1992
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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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// History: 26-Sep-91 DrewB Created
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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 <dfmsp.hxx>
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#ifndef REF
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#include <dfbasis.hxx>
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#include <ulist.hxx>
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#endif //!REF
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#include <handle.hxx>
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#include <pdocfile.hxx>
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interface ILockBytes;
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class PDocFileIterator;
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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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// History: 07-Nov-91 DrewB Created
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//
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//---------------------------------------------------------------
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class CDocFile : public PDocFile, public CMallocBased
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{
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public:
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inline void *operator new(size_t size, IMalloc * const pMalloc);
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inline void *operator new(size_t size, CDFBasis * const pdfb);
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inline void ReturnToReserve(CDFBasis * const pdfb);
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inline static SCODE Reserve(UINT cItems, CDFBasis * const pdfb);
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inline static void Unreserve(UINT cItems, CDFBasis * const pdfb);
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inline CDocFile(DFLUID luid, CDFBasis *pdfb);
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inline CDocFile(CMStream *pms,
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SID sid,
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DFLUID dl,
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CDFBasis *pdfb);
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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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// PDocFile
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inline void DecRef(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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PDocFile **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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PDocFile **ppdfDocFile)
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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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PDocFile **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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PDocFile **ppdfDocFile)
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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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PSStream **ppsstStream);
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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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PSStream **ppsstStream)
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{ return CreateStream(pdfnName, df, luidSet, ppsstStream); }
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SCODE GetStream(CDfName const *pdfnName,
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DFLAGS const df,
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PSStream **ppsstStream);
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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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PSStream **ppsstStream)
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{ return GetStream(pdfnName, df, ppsstStream); }
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inline void ReturnStream(CDirectStream *pstm);
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SCODE FindGreaterEntry(CDfName const *pdfnKey,
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SIterBuffer *pib,
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STATSTGW *pstat);
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SCODE StatEntry(CDfName const *pdfn,
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SIterBuffer *pib,
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STATSTGW *pstat);
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SCODE BeginCommitFromChild(CUpdateList &ulChanged,
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DWORD const dwFlags,
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CWrappedDocFile *pdfChild);
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void EndCommitFromChild(DFLAGS const df,
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CWrappedDocFile *pdfChild);
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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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// PTimeEntry
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SCODE GetTime(WHICHTIME wt, TIME_T *ptm);
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SCODE SetTime(WHICHTIME wt, TIME_T tm);
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SCODE GetAllTimes(TIME_T *patm, TIME_T *pmtm, TIME_T *pctm);
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SCODE SetAllTimes(TIME_T atm, TIME_T mtm, TIME_T ctm);
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inline CDocFile *GetReservedDocfile(DFLUID luid);
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inline CDirectStream *GetReservedStream(DFLUID luid);
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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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#ifdef INDINST
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void Destroy(void);
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#endif
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inline CStgHandle *GetHandle(void);
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private:
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CUpdateList _ulChangedHolder;
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CStgHandle _stgh;
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CBasedDFBasisPtr const _pdfb;
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};
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// Inline methods are in dffuncs.hxx
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#endif
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