e9008c1732
2006/07/12 10:02:26 kaib 1.3.216.1: #i67080# Converted cxx files in sc, added initial project level pch and stripped old PCH definitions.
135 lines
4.0 KiB
C++
135 lines
4.0 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: csvsplits.cxx,v $
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*
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* $Revision: 1.4 $
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*
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* last change: $Author: kz $ $Date: 2006-07-21 13:20:11 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_sc.hxx"
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// ============================================================================
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#ifndef _SC_CSVSPLITS_HXX
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#include "csvsplits.hxx"
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#endif
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#ifndef _TOOLS_DEBUG_HXX
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#include <tools/debug.hxx>
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#endif
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#include <algorithm>
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// ============================================================================
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bool ScCsvSplits::Insert( sal_Int32 nPos )
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{
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bool bValid = (nPos >= 0);
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if( bValid )
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{
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iterator aIter = ::std::lower_bound( maVec.begin(), maVec.end(), nPos );
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bValid = (aIter == maVec.end()) || (*aIter != nPos);
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if( bValid )
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aIter = maVec.insert( aIter, nPos );
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}
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return bValid;
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}
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bool ScCsvSplits::Remove( sal_Int32 nPos )
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{
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sal_uInt32 nIndex = GetIndex( nPos );
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bool bValid = (nIndex != CSV_VEC_NOTFOUND);
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if( bValid )
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maVec.erase( maVec.begin() + nIndex );
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return bValid;
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}
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void ScCsvSplits::RemoveRange( sal_Int32 nPosStart, sal_Int32 nPosEnd )
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{
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sal_uInt32 nStartIx = LowerBound( nPosStart );
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sal_uInt32 nEndIx = UpperBound( nPosEnd );
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if( (nStartIx != CSV_VEC_NOTFOUND) && (nEndIx != CSV_VEC_NOTFOUND) && (nStartIx <= nEndIx) )
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maVec.erase( maVec.begin() + nStartIx, maVec.begin() + nEndIx + 1 );
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}
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void ScCsvSplits::Clear()
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{
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maVec.clear();
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}
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bool ScCsvSplits::HasSplit( sal_Int32 nPos ) const
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{
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return GetIndex( nPos ) != CSV_VEC_NOTFOUND;
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}
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// ----------------------------------------------------------------------------
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sal_uInt32 ScCsvSplits::GetIndex( sal_Int32 nPos ) const
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{
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const_iterator aIter = ::std::lower_bound( maVec.begin(), maVec.end(), nPos );
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return GetIterIndex( ((aIter != maVec.end()) && (*aIter == nPos)) ? aIter : maVec.end() );
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}
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sal_uInt32 ScCsvSplits::LowerBound( sal_Int32 nPos ) const
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{
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return GetIterIndex( ::std::lower_bound( maVec.begin(), maVec.end(), nPos ) );
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}
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sal_uInt32 ScCsvSplits::UpperBound( sal_Int32 nPos ) const
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{
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sal_uInt32 nIndex = LowerBound( nPos );
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if( nIndex == CSV_VEC_NOTFOUND )
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return Count() ? (Count() - 1) : CSV_VEC_NOTFOUND;
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if( GetPos( nIndex ) == nPos )
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return nIndex;
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return nIndex ? (nIndex - 1) : CSV_VEC_NOTFOUND;
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}
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sal_Int32 ScCsvSplits::GetPos( sal_uInt32 nIndex ) const
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{
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return (nIndex < Count()) ? maVec[ nIndex ] : CSV_POS_INVALID;
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}
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// ----------------------------------------------------------------------------
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sal_uInt32 ScCsvSplits::GetIterIndex( const_iterator aIter ) const
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{
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return (aIter == maVec.end()) ? CSV_VEC_NOTFOUND : (aIter - maVec.begin());
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}
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// ============================================================================
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