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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "xladdress.hxx"
#include "xestream.hxx"
#include "xltracer.hxx"
#include "xistream.hxx"
#include <osl/diagnose.h>
void XclAddress::Read( XclImpStream& rStrm, bool bCol16Bit )
{
mnRow = rStrm.ReaduInt16();
if( bCol16Bit )
rStrm >> mnCol;
else
mnCol = rStrm.ReaduInt8();
}
void XclAddress::Write( XclExpStream& rStrm, bool bCol16Bit ) const
{
rStrm << static_cast<sal_uInt16> (mnRow);
if( bCol16Bit )
rStrm << mnCol;
else
rStrm << static_cast< sal_uInt8 >( mnCol );
}
bool XclRange::Contains( const XclAddress& rPos ) const
{
return (maFirst.mnCol <= rPos.mnCol) && (rPos.mnCol <= maLast.mnCol) &&
(maFirst.mnRow <= rPos.mnRow) && (rPos.mnRow <= maLast.mnRow);
}
void XclRange::Read( XclImpStream& rStrm, bool bCol16Bit )
{
maFirst.mnRow = rStrm.ReaduInt16();
maLast.mnRow = rStrm.ReaduInt16();
if( bCol16Bit )
rStrm >> maFirst.mnCol >> maLast.mnCol;
else
{
maFirst.mnCol = rStrm.ReaduInt8();
maLast.mnCol = rStrm.ReaduInt8();
}
}
void XclRange::Write( XclExpStream& rStrm, bool bCol16Bit ) const
{
rStrm << static_cast<sal_uInt16>(maFirst.mnRow) << static_cast<sal_uInt16>(maLast.mnRow);
if( bCol16Bit )
rStrm << maFirst.mnCol << maLast.mnCol;
else
rStrm << static_cast< sal_uInt8 >( maFirst.mnCol ) << static_cast< sal_uInt8 >( maLast.mnCol );
}
XclRange XclRangeList::GetEnclosingRange() const
{
XclRange aXclRange;
if( !mRanges.empty() )
{
XclRangeVector::const_iterator aIt = mRanges.begin(), aEnd = mRanges.end();
aXclRange = *aIt;
for( ++aIt; aIt != aEnd; ++aIt )
{
aXclRange.maFirst.mnCol = ::std::min( aXclRange.maFirst.mnCol, aIt->maFirst.mnCol );
aXclRange.maFirst.mnRow = ::std::min( aXclRange.maFirst.mnRow, aIt->maFirst.mnRow );
aXclRange.maLast.mnCol = ::std::max( aXclRange.maLast.mnCol, aIt->maLast.mnCol );
aXclRange.maLast.mnRow = ::std::max( aXclRange.maLast.mnRow, aIt->maLast.mnRow );
}
}
return aXclRange;
}
void XclRangeList::Read( XclImpStream& rStrm, bool bCol16Bit, sal_uInt16 nCountInStream )
{
sal_uInt16 nCount;
if (nCountInStream)
nCount = nCountInStream;
else
rStrm >> nCount;
size_t nOldSize = mRanges.size();
mRanges.resize( nOldSize + nCount );
for( XclRangeVector::iterator aIt = mRanges.begin() + nOldSize; rStrm.IsValid() && (nCount > 0); --nCount, ++aIt )
aIt->Read( rStrm, bCol16Bit );
}
void XclRangeList::Write( XclExpStream& rStrm, bool bCol16Bit, sal_uInt16 nCountInStream ) const
{
WriteSubList( rStrm, 0, mRanges.size(), bCol16Bit, nCountInStream );
}
void XclRangeList::WriteSubList( XclExpStream& rStrm, size_t nBegin, size_t nCount, bool bCol16Bit,
sal_uInt16 nCountInStream ) const
{
OSL_ENSURE( nBegin <= mRanges.size(), "XclRangeList::WriteSubList - invalid start position" );
size_t nEnd = ::std::min< size_t >( nBegin + nCount, mRanges.size() );
if (!nCountInStream)
{
sal_uInt16 nXclCount = ulimit_cast< sal_uInt16 >( nEnd - nBegin );
rStrm << nXclCount;
}
rStrm.SetSliceSize( bCol16Bit ? 8 : 6 );
for( XclRangeVector::const_iterator aIt = mRanges.begin() + nBegin, aEnd = mRanges.begin() + nEnd; aIt != aEnd; ++aIt )
aIt->Write( rStrm, bCol16Bit );
}
XclAddressConverterBase::XclAddressConverterBase( XclTracer& rTracer, const ScAddress& rMaxPos ) :
mrTracer( rTracer ),
maMaxPos( rMaxPos ),
mnMaxCol( static_cast< sal_uInt16 >( rMaxPos.Col() ) ),
mnMaxRow( static_cast< sal_uInt16 >( rMaxPos.Row() ) ),
mbColTrunc( false ),
mbRowTrunc( false ),
mbTabTrunc( false )
{
OSL_ENSURE( static_cast< size_t >( rMaxPos.Col() ) <= SAL_MAX_UINT16, "XclAddressConverterBase::XclAddressConverterBase - invalid max column" );
OSL_ENSURE( static_cast< size_t >( rMaxPos.Row() ) <= SAL_MAX_UINT32, "XclAddressConverterBase::XclAddressConverterBase - invalid max row" );
}
XclAddressConverterBase::~XclAddressConverterBase()
{
}
bool XclAddressConverterBase::CheckScTab( SCTAB nScTab, bool bWarn )
{
bool bValid = (0 <= nScTab) && (nScTab <= maMaxPos.Tab());
if( !bValid && bWarn )
{
mbTabTrunc |= (nScTab > maMaxPos.Tab()); // do not warn for deleted refs
mrTracer.TraceInvalidTab( nScTab, maMaxPos.Tab() );
}
return bValid;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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