151 lines
3.9 KiB
C++
151 lines
3.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "ndindex.hxx"
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SwNodeRange::SwNodeRange( const SwNodeIndex &rS, const SwNodeIndex &rE )
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: aStart( rS ), aEnd( rE )
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{}
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SwNodeRange::SwNodeRange( const SwNodeRange &rRange )
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: aStart( rRange.aStart ), aEnd( rRange.aEnd )
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{}
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SwNodeRange::SwNodeRange( SwNodes& rNds, sal_uLong nSttIdx, sal_uLong nEndIdx )
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: aStart( rNds, nSttIdx ), aEnd( rNds, nEndIdx )
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{}
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SwNodeRange::SwNodeRange( const SwNodeIndex& rS, long nSttDiff,
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const SwNodeIndex& rE, long nEndDiff )
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: aStart( rS, nSttDiff ), aEnd( rE, nEndDiff )
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{}
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SwNodeRange::SwNodeRange( const SwNode& rS, long nSttDiff,
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const SwNode& rE, long nEndDiff )
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: aStart( rS, nSttDiff ), aEnd( rE, nEndDiff )
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{}
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SwNodeIndex::SwNodeIndex( SwNodes& rNds, sal_uLong nIdx )
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: pNd( rNds[ nIdx ] ), pNext( 0 ), pPrev( 0 )
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{
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rNds.RegisterIndex( *this );
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}
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SwNodeIndex::SwNodeIndex( const SwNodeIndex& rIdx, long nDiff )
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: pNext( 0 ), pPrev( 0 )
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{
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if( nDiff )
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pNd = rIdx.GetNodes()[ rIdx.GetIndex() + nDiff ];
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else
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pNd = rIdx.pNd;
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pNd->GetNodes().RegisterIndex( *this );
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}
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SwNodeIndex::SwNodeIndex( const SwNode& rNd, long nDiff )
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: pNext( 0 ), pPrev( 0 )
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{
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if( nDiff )
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pNd = rNd.GetNodes()[ rNd.GetIndex() + nDiff ];
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else
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pNd = (SwNode*)&rNd;
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pNd->GetNodes().RegisterIndex( *this );
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}
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void SwNodeIndex::Remove()
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{
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pNd->GetNodes().DeRegisterIndex( *this );
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}
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SwNodeIndex& SwNodeIndex::operator=( const SwNodeIndex& rIdx )
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{
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if( &pNd->GetNodes() != &rIdx.pNd->GetNodes() )
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{
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pNd->GetNodes().DeRegisterIndex( *this );
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pNd = rIdx.pNd;
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pNd->GetNodes().RegisterIndex( *this );
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}
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else
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pNd = rIdx.pNd;
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return *this;
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}
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SwNodeIndex& SwNodeIndex::operator=( const SwNode& rNd )
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{
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if( &pNd->GetNodes() != &rNd.GetNodes() )
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{
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pNd->GetNodes().DeRegisterIndex( *this );
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pNd = (SwNode*)&rNd;
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pNd->GetNodes().RegisterIndex( *this );
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}
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else
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pNd = (SwNode*)&rNd;
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return *this;
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}
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SwNodeIndex& SwNodeIndex::Assign( SwNodes& rNds, sal_uLong nIdx )
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{
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if( &pNd->GetNodes() != &rNds )
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{
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pNd->GetNodes().DeRegisterIndex( *this );
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pNd = rNds[ nIdx ];
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pNd->GetNodes().RegisterIndex( *this );
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}
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else
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pNd = rNds[ nIdx ];
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return *this;
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}
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SwNodeIndex& SwNodeIndex::Assign( const SwNode& rNd, long nOffset )
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{
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if( &pNd->GetNodes() != &rNd.GetNodes() )
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{
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pNd->GetNodes().DeRegisterIndex( *this );
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pNd = (SwNode*)&rNd;
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pNd->GetNodes().RegisterIndex( *this );
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}
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else
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pNd = (SwNode*)&rNd;
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if( nOffset )
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pNd = pNd->GetNodes()[ pNd->GetIndex() + nOffset ];
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return *this;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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