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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: ContextTables.hxx,v $
* $Revision: 1.4 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _XMLSEARCH_QE_CONTEXTTABLES_HXX_
#define _XMLSEARCH_QE_CONTEXTTABLES_HXX_
#ifndef INCLUDED_STL_VECTOR
#include <vector>
#define INCLUDED_STL_VECTOR
#endif
#include <rtl/ustring.hxx>
#include <excep/XmlSearchExceptions.hxx>
namespace xmlsearch {
namespace qe {
/* forward declaration */
class ContextTables;
/******************************************************************************/
class Tables
{
public:
Tables( ContextTables* p );
~Tables();
void setTables( ContextTables* p );
private:
sal_Int32 initialWordsCachedL_,destsCachedL_,linkTypesCachedL_,seqNumbersCachedL_;
sal_Int32 *initialWordsCached_,*destsCached_,*linkTypesCached_,*seqNumbersCached_;
}; // end class Tables
/******************************************************************************/
class ContextTables
{
friend class Tables;
public:
ContextTables( const std::vector< sal_Int32 >& offsets,
sal_Int32 contextDataL,sal_Int8 *contextData,
sal_Int32 linkNamesL,rtl::OUString *linkNames );
~ContextTables();
void setMicroindex( sal_Int32 docNo ) throw( xmlsearch::excep::XmlSearchException );
sal_Int32 linkCode( const rtl::OUString& linkName_ );
bool* getIgnoredElementsSet( sal_Int32& len, /*out*/
const sal_Int32 ignoredElementsL,
const rtl::OUString* ignoredElements );
bool notIgnored( sal_Int32 ctx,
sal_Int32 ignoredElementsL,bool* ignoredElements );
sal_Int32 firstParentWithCode( const sal_Int32 pos,const sal_Int32 linkCode_ );
void resetContextSearch();
sal_Int32 wordContextLin(sal_Int32 wordNumber);
private:
sal_Int32 nTextNodes_,initialWordsIndex_,lastDocNo_;
sal_Int32 initialWordsL_,destsL_,linkTypesL_,seqNumbersL_,markersL_;
sal_Int32 *initialWords_,*dests_,*linkTypes_,*seqNumbers_,*markers_;
sal_Int32 contextDataL_;
sal_Int8 *contextData_; // no
sal_Int32 linkNamesL_;
rtl::OUString *linkNames_; // no
std::vector<Tables*> cache_;
std::vector< sal_Int32 > kTable_,auxArray_;
const std::vector< sal_Int32 >& offsets_;
}; // end class ContextTables
/******************************************************************************/
} // end namespace qe
} // end namespace xmlsearch
#endif
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