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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: ConceptData.cxx,v $
* $Revision: 1.8 $
*
* 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.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_xmlhelp.hxx"
#include <qe/ConceptData.hxx>
#include <qe/Query.hxx>
#include <qe/DocGenerator.hxx>
using namespace xmlsearch::qe;
const sal_Int32 ConceptData::ProxPerTerm = 10;
ConceptData::ConceptData( sal_Int32 id,
sal_Int32 role,
double score,
sal_Int32 queryNo,
sal_Int32 nColumns,
ContextTables* contextTables )
: queryNo_( sal_uInt8( queryNo & 0xF ) ),
nColumns_( sal_uInt8( nColumns & 0xF ) ),
role_( sal_uInt8( role & 0xF ) ),
concept_( id ),
proximity_( nColumns * ProxPerTerm ),
penalty_( score ),
m_nRefcount( 0 ),
ctx_( contextTables ),
next_( 0 )
{
}
ConceptData::~ConceptData()
{
}
void ConceptData::runBy( std::vector< Query* >& queries )
{
rtl::Reference< ConceptData > cd( this );
do
{
Query* query = queries[ cd->queryNo_ ];
query->updateEstimate( cd->role_,cd->penalty_ );
}
while( (cd = cd->next_).is() );
}
void ConceptData::addLast( ConceptData* r )
{
if( next_.is() )
next_->addLast( r );
else
next_ = r;
}
void ConceptData::generateFillers( std::vector< RoleFiller* >& array, sal_Int32 pos )
{
if( array[ queryNo_ ] != RoleFiller::STOP() ) // not 'prohibited'
{
sal_Int32 wcl = ctx_->wordContextLin( pos );
roleFillers_.push_back( new RoleFiller( nColumns_,
this,
role_,
pos,
wcl,
pos + proximity_ ) );
roleFillers_.back()->use( array, queryNo_ );
}
// !!! maybe eliminate tail recursion
if( next_.is() )
next_->generateFillers( array,pos );
}
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