110 lines
2.8 KiB
C++
110 lines
2.8 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 - 1994.
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//
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// File: SKREP.HXX
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//
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// Contents: Search Key Repository
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//
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// Classes: CSearchKeyRepository
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//
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// History: 23-Sep-94 BartoszM Created.
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//
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//----------------------------------------------------------------------------
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#pragma once
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#include <plang.hxx>
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class CSourceMapper;
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class CRecognizer;
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//+---------------------------------------------------------------------------
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//
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// Class: CSearchKeyRepository
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//
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// Purpose: Key repository for the Search Engine
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//
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// History: 23-Sep-94 BartoszM Created.
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//
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//----------------------------------------------------------------------------
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class CSearchKeyRepository: public PKeyRepository
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{
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DECLARE_UNWIND;
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public:
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CSearchKeyRepository( CRecognizer& recog );
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~CSearchKeyRepository() {}
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inline BOOL PutPropId ( PROPID pid );
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void PutKey( ULONG cNoiseWordsSkipped = 0 );
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void NextChunk (CSourceMapper& srcMapper);
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void GetBuffers( UINT** ppcbWordBuf,
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BYTE** ppbWordBuf, OCCURRENCE** ppocc );
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void GetSourcePosBuffers( ULONG** ppSrcPos, ULONG** ppSrcLen);
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void GetFlags ( BOOL** ppRange, CI_RANK** ppRank );
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inline void PutWorkId ( WORKID wid );
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virtual const ULONG GetFilteredBlockCount() const { return 0; }
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private:
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CKeyBuf _key;
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OCCURRENCE _occ;
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ULONG _srcPos;
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ULONG _srcLen;
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CSourceMapper* _pMapper;
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CRecognizer& _recog;
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};
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//+---------------------------------------------------------------------------
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//
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// Member: CSearchKeyRepository::NextChunk
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//
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// Synopsis: Advances to the next filter chunk
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//
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// History: 23-Sep-94 BartoszM Created.
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//
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//----------------------------------------------------------------------------
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inline void CSearchKeyRepository::NextChunk (CSourceMapper& srcMapper)
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{
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_pMapper = &srcMapper;
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}
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//+---------------------------------------------------------------------------
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//
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// Member: CSearchKeyRepository::PutPropID
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//
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// Arguments: [pid] -- Property ID
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//
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// History: 23-Sep-94 BartoszM Created.
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//
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//----------------------------------------------------------------------------
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inline BOOL CSearchKeyRepository::PutPropId( PROPID pid )
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{
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_key.SetPid( pid );
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return TRUE;
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}
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//+---------------------------------------------------------------------------
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//
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// Member: CSearchKeyRepository::PutWorkId
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//
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// Arguments: [wid] -- Work ID
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//
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// History: 23-Sep-94 BartoszM Created.
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//
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//----------------------------------------------------------------------------
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void CSearchKeyRepository::PutWorkId( WORKID wid )
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{
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}
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