LCOV - code coverage report
Current view: top level - libreoffice/sc/source/filter/excel - xladdress.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 28 71 39.4 %
Date: 2012-12-27 Functions: 7 15 46.7 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "xladdress.hxx"
      21             : #include "xestream.hxx"
      22             : #include "xltracer.hxx"
      23             : #include "xistream.hxx"
      24             : 
      25             : // ============================================================================
      26             : 
      27       21340 : void XclAddress::Read( XclImpStream& rStrm, bool bCol16Bit )
      28             : {
      29       21340 :     mnRow = rStrm.ReaduInt16();
      30       21340 :     if( bCol16Bit )
      31       21340 :         rStrm >> mnCol;
      32             :     else
      33           0 :         mnCol = rStrm.ReaduInt8();
      34       21340 : }
      35             : 
      36           0 : void XclAddress::Write( XclExpStream& rStrm, bool bCol16Bit ) const
      37             : {
      38           0 :     rStrm << static_cast<sal_uInt16> (mnRow);
      39           0 :     if( bCol16Bit )
      40           0 :         rStrm << mnCol;
      41             :     else
      42           0 :         rStrm << static_cast< sal_uInt8 >( mnCol );
      43           0 : }
      44             : 
      45             : // ----------------------------------------------------------------------------
      46             : 
      47           0 : bool XclRange::Contains( const XclAddress& rPos ) const
      48             : {
      49             :     return  (maFirst.mnCol <= rPos.mnCol) && (rPos.mnCol <= maLast.mnCol) &&
      50           0 :             (maFirst.mnRow <= rPos.mnRow) && (rPos.mnRow <= maLast.mnRow);
      51             : }
      52             : 
      53         531 : void XclRange::Read( XclImpStream& rStrm, bool bCol16Bit )
      54             : {
      55         531 :     maFirst.mnRow = rStrm.ReaduInt16();
      56         531 :     maLast.mnRow = rStrm.ReaduInt16();
      57             : 
      58         531 :     if( bCol16Bit )
      59         443 :         rStrm >> maFirst.mnCol >> maLast.mnCol;
      60             :     else
      61             :     {
      62          88 :         maFirst.mnCol = rStrm.ReaduInt8();
      63          88 :         maLast.mnCol = rStrm.ReaduInt8();
      64             :     }
      65         531 : }
      66             : 
      67           0 : void XclRange::Write( XclExpStream& rStrm, bool bCol16Bit ) const
      68             : {
      69           0 :     rStrm << static_cast<sal_uInt16>(maFirst.mnRow) << static_cast<sal_uInt16>(maLast.mnRow);
      70           0 :     if( bCol16Bit )
      71           0 :         rStrm << maFirst.mnCol << maLast.mnCol;
      72             :     else
      73           0 :         rStrm << static_cast< sal_uInt8 >( maFirst.mnCol ) << static_cast< sal_uInt8 >( maLast.mnCol );
      74           0 : }
      75             : 
      76             : // ----------------------------------------------------------------------------
      77             : 
      78           0 : XclRange XclRangeList::GetEnclosingRange() const
      79             : {
      80           0 :     XclRange aXclRange;
      81           0 :     if( !empty() )
      82             :     {
      83           0 :         const_iterator aIt = begin(), aEnd = end();
      84           0 :         aXclRange = *aIt;
      85           0 :         for( ++aIt; aIt != aEnd; ++aIt )
      86             :         {
      87           0 :             aXclRange.maFirst.mnCol = ::std::min( aXclRange.maFirst.mnCol, aIt->maFirst.mnCol );
      88           0 :             aXclRange.maFirst.mnRow = ::std::min( aXclRange.maFirst.mnRow, aIt->maFirst.mnRow );
      89           0 :             aXclRange.maLast.mnCol = ::std::max( aXclRange.maLast.mnCol, aIt->maLast.mnCol );
      90           0 :             aXclRange.maLast.mnRow = ::std::max( aXclRange.maLast.mnRow, aIt->maLast.mnRow );
      91             :         }
      92             :     }
      93           0 :     return aXclRange;
      94             : }
      95             : 
      96          91 : void XclRangeList::Read( XclImpStream& rStrm, bool bCol16Bit )
      97             : {
      98             :     sal_uInt16 nCount;
      99          91 :     rStrm >> nCount;
     100          91 :     size_t nOldSize = size();
     101          91 :     resize( nOldSize + nCount );
     102         182 :     for( iterator aIt = begin() + nOldSize; rStrm.IsValid() && (nCount > 0); --nCount, ++aIt )
     103          91 :         aIt->Read( rStrm, bCol16Bit );
     104          91 : }
     105             : 
     106           0 : void XclRangeList::Write( XclExpStream& rStrm, bool bCol16Bit ) const
     107             : {
     108           0 :     WriteSubList( rStrm, 0, size(), bCol16Bit );
     109           0 : }
     110             : 
     111           0 : void XclRangeList::WriteSubList( XclExpStream& rStrm, size_t nBegin, size_t nCount, bool bCol16Bit ) const
     112             : {
     113             :     OSL_ENSURE( nBegin <= size(), "XclRangeList::WriteSubList - invalid start position" );
     114           0 :     size_t nEnd = ::std::min< size_t >( nBegin + nCount, size() );
     115           0 :     sal_uInt16 nXclCount = ulimit_cast< sal_uInt16 >( nEnd - nBegin );
     116           0 :     rStrm << nXclCount;
     117           0 :     rStrm.SetSliceSize( bCol16Bit ? 8 : 6 );
     118           0 :     for( const_iterator aIt = begin() + nBegin, aEnd = begin() + nEnd; aIt != aEnd; ++aIt )
     119           0 :         aIt->Write( rStrm, bCol16Bit );
     120           0 : }
     121             : 
     122             : // ============================================================================
     123             : 
     124          21 : XclAddressConverterBase::XclAddressConverterBase( XclTracer& rTracer, const ScAddress& rMaxPos ) :
     125             :     mrTracer( rTracer ),
     126             :     maMaxPos( rMaxPos ),
     127          21 :     mnMaxCol( static_cast< sal_uInt16 >( rMaxPos.Col() ) ),
     128          21 :     mnMaxRow( static_cast< sal_uInt16 >( rMaxPos.Row() ) ),
     129             :     mbColTrunc( false ),
     130             :     mbRowTrunc( false ),
     131          63 :     mbTabTrunc( false )
     132             : {
     133             :     OSL_ENSURE( static_cast< size_t >( rMaxPos.Col() ) <= SAL_MAX_UINT16, "XclAddressConverterBase::XclAddressConverterBase - invalid max column" );
     134             :     OSL_ENSURE( static_cast< size_t >( rMaxPos.Row() ) <= SAL_MAX_UINT32, "XclAddressConverterBase::XclAddressConverterBase - invalid max row" );
     135          21 : }
     136             : 
     137          21 : XclAddressConverterBase::~XclAddressConverterBase()
     138             : {
     139          21 : }
     140             : 
     141           0 : bool XclAddressConverterBase::CheckScTab( SCTAB nScTab, bool bWarn )
     142             : {
     143           0 :     bool bValid = (0 <= nScTab) && (nScTab <= maMaxPos.Tab());
     144           0 :     if( !bValid && bWarn )
     145             :     {
     146           0 :         mbTabTrunc |= (nScTab > maMaxPos.Tab());  // do not warn for deleted refs
     147           0 :         mrTracer.TraceInvalidTab( nScTab, maMaxPos.Tab() );
     148             :     }
     149           0 :     return bValid;
     150           9 : }
     151             : 
     152             : // ============================================================================
     153             : 
     154             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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