LCOV - code coverage report
Current view: top level - sc/source/filter/xcl97 - XclImpChangeTrack.cxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 267 0.0 %
Date: 2014-04-14 Functions: 0 29 0.0 %
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             : 
      21             : #include "XclImpChangeTrack.hxx"
      22             : #include <sot/storage.hxx>
      23             : #include <svl/zforlist.hxx>
      24             : #include "svl/sharedstringpool.hxx"
      25             : #include "chgviset.hxx"
      26             : #include "formulacell.hxx"
      27             : #include "chgtrack.hxx"
      28             : #include "xihelper.hxx"
      29             : #include "xilink.hxx"
      30             : #include "externalrefmgr.hxx"
      31             : #include "document.hxx"
      32             : 
      33             : 
      34             : // class XclImpChangeTrack
      35             : 
      36           0 : XclImpChangeTrack::XclImpChangeTrack( const XclImpRoot& rRoot, const XclImpStream& rBookStrm ) :
      37             :     XclImpRoot( rRoot ),
      38             :     aRecHeader(),
      39             :     sOldUsername(),
      40             :     pChangeTrack( NULL ),
      41             :     pStrm( NULL ),
      42             :     nTabIdCount( 0 ),
      43             :     bGlobExit( false ),
      44           0 :     eNestedMode( nmBase )
      45             : {
      46             :     // Verify that the User Names stream exists before going any further. Excel adds both
      47             :     // "Revision Log" and "User Names" streams when Change Tracking is active but the Revision log
      48             :     // remains if Change Tracking is turned off.
      49           0 :     SotStorageStreamRef xUserStrm = OpenStream( EXC_STREAM_USERNAMES );
      50           0 :     if( !xUserStrm.Is() )
      51           0 :         return;
      52             : 
      53           0 :     xInStrm = OpenStream( EXC_STREAM_REVLOG );
      54           0 :     if( xInStrm.Is() )
      55             :     {
      56           0 :         xInStrm->Seek( STREAM_SEEK_TO_END );
      57           0 :         sal_uInt64 const nStreamLen = xInStrm->Tell();
      58           0 :         if( (xInStrm->GetErrorCode() == ERRCODE_NONE) && (nStreamLen != STREAM_SEEK_TO_END) )
      59             :         {
      60           0 :             xInStrm->Seek( STREAM_SEEK_TO_BEGIN );
      61           0 :             pStrm = new XclImpStream( *xInStrm, GetRoot() );
      62           0 :             pStrm->CopyDecrypterFrom( rBookStrm );
      63           0 :             pChangeTrack = new ScChangeTrack( GetDocPtr() );
      64             : 
      65           0 :             sOldUsername = pChangeTrack->GetUser();
      66           0 :             pChangeTrack->SetUseFixDateTime( true );
      67             : 
      68           0 :             ReadRecords();
      69             :         }
      70           0 :     }
      71             : }
      72             : 
      73           0 : XclImpChangeTrack::~XclImpChangeTrack()
      74             : {
      75           0 :     delete pChangeTrack;
      76           0 :     delete pStrm;
      77           0 : }
      78             : 
      79           0 : void XclImpChangeTrack::DoAcceptRejectAction( ScChangeAction* pAction )
      80             : {
      81           0 :     if( !pAction ) return;
      82           0 :     switch( aRecHeader.nAccept )
      83             :     {
      84             :         case EXC_CHTR_ACCEPT:
      85           0 :             pChangeTrack->Accept( pAction );
      86           0 :         break;
      87             :         case EXC_CHTR_REJECT:
      88           0 :         break;
      89             :     }
      90             : }
      91             : 
      92           0 : void XclImpChangeTrack::DoAcceptRejectAction( sal_uInt32 nFirst, sal_uInt32 nLast )
      93             : {
      94           0 :     for( sal_uInt32 nIndex = nFirst; nIndex <= nLast; nIndex++ )
      95           0 :         DoAcceptRejectAction( pChangeTrack->GetAction( nIndex ) );
      96           0 : }
      97             : 
      98           0 : void XclImpChangeTrack::DoInsertRange( const ScRange& rRange )
      99             : {
     100           0 :     sal_uInt32 nFirst = pChangeTrack->GetActionMax() + 1;
     101           0 :     pChangeTrack->AppendInsert( rRange );
     102           0 :     sal_uInt32 nLast = pChangeTrack->GetActionMax();
     103           0 :     DoAcceptRejectAction( nFirst, nLast );
     104           0 : }
     105             : 
     106           0 : void XclImpChangeTrack::DoDeleteRange( const ScRange& rRange )
     107             : {
     108             :     sal_uLong nFirst, nLast;
     109           0 :     pChangeTrack->AppendDeleteRange( rRange, NULL, nFirst, nLast );
     110           0 :     DoAcceptRejectAction( nFirst, nLast );
     111           0 : }
     112             : 
     113           0 : SCTAB XclImpChangeTrack::ReadTabNum()
     114             : {
     115           0 :     return static_cast<SCTAB>(GetTabInfo().GetCurrentIndex(
     116           0 :                 pStrm->ReaduInt16(), nTabIdCount ));
     117             : }
     118             : 
     119           0 : void XclImpChangeTrack::ReadDateTime( DateTime& rDateTime )
     120             : {
     121             :     sal_uInt16 nYear;
     122             :     sal_uInt8 nMonth, nDay, nHour, nMin, nSec;
     123             : 
     124           0 :     *pStrm >> nYear >> nMonth >> nDay >> nHour >> nMin >> nSec;
     125             : 
     126           0 :     rDateTime.SetYear( nYear );
     127           0 :     rDateTime.SetMonth( nMonth );
     128           0 :     rDateTime.SetDay( nDay );
     129           0 :     rDateTime.SetHour( nHour );
     130           0 :     rDateTime.SetMin( nMin );
     131           0 :     rDateTime.SetSec( nSec );
     132           0 :     rDateTime.SetNanoSec( 0 );
     133           0 : }
     134             : 
     135           0 : bool XclImpChangeTrack::CheckRecord( sal_uInt16 nOpCode )
     136             : {
     137           0 :     if( (nOpCode != EXC_CHTR_OP_UNKNOWN) && (aRecHeader.nOpCode != nOpCode) )
     138             :     {
     139             :         OSL_FAIL( "XclImpChangeTrack::CheckRecord - unknown action" );
     140           0 :         return false;
     141             :     }
     142           0 :     return aRecHeader.nIndex != 0;
     143             : }
     144             : 
     145           0 : bool XclImpChangeTrack::Read3DTabRefInfo( SCTAB& rFirstTab, SCTAB& rLastTab, ExcelToSc8::ExternalTabInfo& rExtInfo )
     146             : {
     147           0 :     if( LookAtuInt8() == 0x01 )
     148             :     {
     149           0 :         rExtInfo.mbExternal = false;
     150             :         // internal ref - read tab num and return sc tab num (position in TABID list)
     151           0 :         pStrm->Ignore( 3 );
     152           0 :         rFirstTab = static_cast< SCTAB >( GetTabInfo().GetCurrentIndex( pStrm->ReaduInt16(), nTabIdCount ) );
     153           0 :         sal_uInt8 nFillByte = pStrm->ReaduInt8();
     154             :         rLastTab = (nFillByte == 0x00) ?
     155           0 :             static_cast< SCTAB >( GetTabInfo().GetCurrentIndex( pStrm->ReaduInt16(), nTabIdCount ) ) : rFirstTab;
     156             :     }
     157             :     else
     158             :     {
     159             :         // external ref - read doc and tab name and find sc tab num
     160             :         // - URL
     161           0 :         OUString aEncUrl( pStrm->ReadUniString() );
     162           0 :         OUString aUrl;
     163             :         bool bSelf;
     164           0 :         XclImpUrlHelper::DecodeUrl( aUrl, bSelf, GetRoot(), aEncUrl );
     165           0 :         pStrm->Ignore( 1 );
     166             :         // - sheet name, always separated from URL
     167           0 :         OUString aTabName( pStrm->ReadUniString() );
     168           0 :         pStrm->Ignore( 1 );
     169             : 
     170           0 :         rExtInfo.mbExternal = true;
     171           0 :         ScExternalRefManager* pRefMgr = GetDoc().GetExternalRefManager();
     172           0 :         pRefMgr->convertToAbsName(aUrl);
     173           0 :         rExtInfo.mnFileId = pRefMgr->getExternalFileId(aUrl);
     174           0 :         rExtInfo.maTabName = aTabName;
     175           0 :         rFirstTab = rLastTab = 0;
     176             :     }
     177           0 :     return true;
     178             : }
     179             : 
     180           0 : void XclImpChangeTrack::ReadFormula( ScTokenArray*& rpTokenArray, const ScAddress& rPosition )
     181             : {
     182             :     sal_uInt16 nFmlSize;
     183           0 :     *pStrm >> nFmlSize;
     184             : 
     185             :     // create a memory stream and copy the formula to be able to read simultaneously
     186             :     // the formula and the additional 3D tab ref data following the formula
     187             :     // here we have to simulate an Excel record to be able to use an XclImpStream...
     188             :     // 2do: remove the stream member from formula converter and add it as a parameter
     189             :     // to the Convert() routine (to prevent the construction/destruction of the
     190             :     // converter in each formula)
     191           0 :     SvMemoryStream aMemStrm;
     192           0 :     aMemStrm.WriteUInt16( (sal_uInt16) 0x0001 ).WriteUInt16( nFmlSize );
     193           0 :     size_t nRead = pStrm->CopyToStream( aMemStrm, nFmlSize );
     194             : 
     195             :     // survive reading invalid streams!
     196             :     // if we can't read as many bytes as required just don't use them and
     197             :     // assume that this part is broken
     198           0 :     if(nRead != nFmlSize)
     199             :     {
     200           0 :         rpTokenArray = NULL;
     201           0 :         pStrm->Ignore(1);
     202           0 :         return;
     203             :     }
     204             : 
     205           0 :     XclImpStream aFmlaStrm( aMemStrm, GetRoot() );
     206           0 :     aFmlaStrm.StartNextRecord();
     207           0 :     XclImpChTrFmlConverter aFmlConv( GetRoot(), *this );
     208             : 
     209             :     // read the formula, 3D tab refs from extended data
     210           0 :     const ScTokenArray* pArray = NULL;
     211           0 :     aFmlConv.Reset( rPosition );
     212           0 :     sal_Bool bOK = (aFmlConv.Convert( pArray, aFmlaStrm, nFmlSize, false, FT_CellFormula) == ConvOK);   // JEG : Check This
     213           0 :     rpTokenArray = (bOK && pArray) ? new ScTokenArray( *pArray ) : NULL;
     214           0 :     pStrm->Ignore( 1 );
     215             : }
     216             : 
     217           0 : void XclImpChangeTrack::ReadCell(
     218             :     ScCellValue& rCell, sal_uInt32& rFormat, sal_uInt16 nFlags, const ScAddress& rPosition )
     219             : {
     220           0 :     rCell.clear();
     221           0 :     rFormat = 0;
     222           0 :     switch( nFlags & EXC_CHTR_TYPE_MASK )
     223             :     {
     224             :         case EXC_CHTR_TYPE_EMPTY:
     225           0 :         break;
     226             :         case EXC_CHTR_TYPE_RK:
     227             :         {
     228           0 :             double fValue = ReadRK();
     229           0 :             if( pStrm->IsValid() )
     230             :             {
     231           0 :                 rCell.meType = CELLTYPE_VALUE;
     232           0 :                 rCell.mfValue = fValue;
     233             :             }
     234             :         }
     235           0 :         break;
     236             :         case EXC_CHTR_TYPE_DOUBLE:
     237             :         {
     238             :             double fValue;
     239           0 :             *pStrm >> fValue;
     240           0 :             if( pStrm->IsValid() )
     241             :             {
     242           0 :                 rCell.meType = CELLTYPE_VALUE;
     243           0 :                 rCell.mfValue = fValue;
     244             :             }
     245             :         }
     246           0 :         break;
     247             :         case EXC_CHTR_TYPE_STRING:
     248             :         {
     249           0 :             OUString sString = pStrm->ReadUniString();
     250           0 :             if( pStrm->IsValid() )
     251             :             {
     252           0 :                 rCell.meType = CELLTYPE_STRING;
     253           0 :                 rCell.mpString = new svl::SharedString(GetDoc().GetSharedStringPool().intern(sString));
     254           0 :             }
     255             :         }
     256           0 :         break;
     257             :         case EXC_CHTR_TYPE_BOOL:
     258             :         {
     259           0 :             double fValue = (double) ReadBool();
     260           0 :             if( pStrm->IsValid() )
     261             :             {
     262           0 :                 rCell.meType = CELLTYPE_VALUE;
     263           0 :                 rCell.mfValue = fValue;
     264           0 :                 rFormat = GetFormatter().GetStandardFormat( NUMBERFORMAT_LOGICAL, ScGlobal::eLnge );
     265             :             }
     266             :         }
     267           0 :         break;
     268             :         case EXC_CHTR_TYPE_FORMULA:
     269             :         {
     270           0 :             ScTokenArray* pTokenArray = NULL;
     271           0 :             ReadFormula( pTokenArray, rPosition );
     272           0 :             if( pStrm->IsValid() && pTokenArray )
     273             :             {
     274           0 :                 rCell.meType = CELLTYPE_FORMULA;
     275           0 :                 rCell.mpFormula = new ScFormulaCell(GetDocPtr(), rPosition, *pTokenArray);
     276             :             }
     277           0 :             delete pTokenArray;
     278             :         }
     279           0 :         break;
     280             :         default:
     281             :             OSL_FAIL( "XclImpChangeTrack::ReadCell - unknown data type" );
     282             :     }
     283           0 : }
     284             : 
     285           0 : void XclImpChangeTrack::ReadChTrInsert()
     286             : {
     287           0 :     *pStrm >> aRecHeader;
     288           0 :     if( CheckRecord( EXC_CHTR_OP_UNKNOWN ) )
     289             :     {
     290           0 :         if( (aRecHeader.nOpCode != EXC_CHTR_OP_INSROW) &&
     291           0 :             (aRecHeader.nOpCode != EXC_CHTR_OP_INSCOL) &&
     292           0 :             (aRecHeader.nOpCode != EXC_CHTR_OP_DELROW) &&
     293           0 :             (aRecHeader.nOpCode != EXC_CHTR_OP_DELCOL) )
     294             :         {
     295             :             OSL_FAIL( "XclImpChangeTrack::ReadChTrInsert - unknown action" );
     296           0 :             return;
     297             :         }
     298             : 
     299           0 :         ScRange aRange;
     300           0 :         aRange.aStart.SetTab( ReadTabNum() );
     301           0 :         aRange.aEnd.SetTab( aRange.aStart.Tab() );
     302           0 :         pStrm->Ignore( 2 );
     303           0 :         Read2DRange( aRange );
     304             : 
     305           0 :         if( aRecHeader.nOpCode & EXC_CHTR_OP_COLFLAG )
     306           0 :             aRange.aEnd.SetRow( MAXROW );
     307             :         else
     308           0 :             aRange.aEnd.SetCol( MAXCOL );
     309             : 
     310           0 :         sal_Bool bValid = pStrm->IsValid();
     311           0 :         if( FoundNestedMode() )
     312           0 :             ReadNestedRecords();
     313             : 
     314           0 :         if( bValid )
     315             :         {
     316           0 :             if( aRecHeader.nOpCode & EXC_CHTR_OP_DELFLAG )
     317           0 :                 DoDeleteRange( aRange );
     318             :             else
     319           0 :                 DoInsertRange( aRange );
     320             :         }
     321             :     }
     322             : }
     323             : 
     324           0 : void XclImpChangeTrack::ReadChTrInfo()
     325             : {
     326           0 :     pStrm->DisableDecryption();
     327           0 :     pStrm->Ignore( 32 );
     328           0 :     OUString sUsername( pStrm->ReadUniString() );
     329           0 :     if( !pStrm->IsValid() ) return;
     330             : 
     331           0 :     if( !sUsername.isEmpty() )
     332           0 :         pChangeTrack->SetUser( sUsername );
     333           0 :     pStrm->Seek( 148 );
     334           0 :     if( !pStrm->IsValid() ) return;
     335             : 
     336           0 :     DateTime aDateTime( DateTime::EMPTY );
     337           0 :     ReadDateTime( aDateTime );
     338           0 :     if( pStrm->IsValid() )
     339           0 :         pChangeTrack->SetFixDateTimeLocal( aDateTime );
     340             : }
     341             : 
     342           0 : void XclImpChangeTrack::ReadChTrCellContent()
     343             : {
     344           0 :     *pStrm >> aRecHeader;
     345           0 :     if( CheckRecord( EXC_CHTR_OP_CELL ) )
     346             :     {
     347           0 :         ScAddress aPosition;
     348           0 :         SCTAB nTab = ReadTabNum();
     349           0 :         aPosition.SetTab( nTab );
     350             :         sal_uInt16 nValueType;
     351           0 :         *pStrm >> nValueType;
     352           0 :         sal_uInt16 nOldValueType = (nValueType >> 3) & EXC_CHTR_TYPE_MASK;
     353           0 :         sal_uInt16 nNewValueType = nValueType & EXC_CHTR_TYPE_MASK;
     354           0 :         pStrm->Ignore( 2 );
     355           0 :         Read2DAddress( aPosition );
     356             :         sal_uInt16 nOldSize;
     357           0 :         *pStrm >> nOldSize;
     358             :         OSL_ENSURE( (nOldSize == 0) == (nOldValueType == EXC_CHTR_TYPE_EMPTY),
     359             :             "XclImpChangeTrack::ReadChTrCellContent - old value mismatch" );
     360           0 :         pStrm->Ignore( 4 );
     361           0 :         switch( nValueType & EXC_CHTR_TYPE_FORMATMASK )
     362             :         {
     363           0 :             case 0x0000:                            break;
     364           0 :             case 0x1100:    pStrm->Ignore( 16 );    break;
     365           0 :             case 0x1300:    pStrm->Ignore( 8 );     break;
     366             :             default:        OSL_FAIL( "XclImpChangeTrack::ReadChTrCellContent - unknown format info" );
     367             :         }
     368             : 
     369           0 :         ScCellValue aOldCell;
     370           0 :         ScCellValue aNewCell;
     371             :         sal_uInt32 nOldFormat;
     372             :         sal_uInt32 nNewFormat;
     373           0 :         ReadCell(aOldCell, nOldFormat, nOldValueType, aPosition);
     374           0 :         ReadCell(aNewCell, nNewFormat, nNewValueType, aPosition);
     375           0 :         if( !pStrm->IsValid() || (pStrm->GetRecLeft() > 0) )
     376             :         {
     377             :             OSL_FAIL( "XclImpChangeTrack::ReadChTrCellContent - bytes left, action ignored" );
     378           0 :             aOldCell.clear();
     379           0 :             aNewCell.clear();
     380             :         }
     381             :         else
     382             :         {
     383             :             ScChangeActionContent* pNewAction =
     384           0 :                 pChangeTrack->AppendContentOnTheFly(aPosition, aOldCell, aNewCell, nOldFormat, nNewFormat);
     385           0 :             DoAcceptRejectAction( pNewAction );
     386           0 :         }
     387             :     }
     388           0 : }
     389             : 
     390           0 : void XclImpChangeTrack::ReadChTrTabId()
     391             : {
     392           0 :     if( nTabIdCount == 0 )  // read only 1st time, otherwise calculated by <ReadChTrInsertTab()>
     393           0 :         nTabIdCount = static_cast< sal_uInt16 >( pStrm->GetRecLeft() >> 1 );
     394           0 : }
     395             : 
     396           0 : void XclImpChangeTrack::ReadChTrMoveRange()
     397             : {
     398           0 :     *pStrm >> aRecHeader;
     399           0 :     if( CheckRecord( EXC_CHTR_OP_MOVE ) )
     400             :     {
     401           0 :         ScRange aSourceRange;
     402           0 :         ScRange aDestRange;
     403           0 :         aDestRange.aStart.SetTab( ReadTabNum() );
     404           0 :         aDestRange.aEnd.SetTab( aDestRange.aStart.Tab() );
     405           0 :         Read2DRange( aSourceRange );
     406           0 :         Read2DRange( aDestRange );
     407           0 :         aSourceRange.aStart.SetTab( ReadTabNum() );
     408           0 :         aSourceRange.aEnd.SetTab( aSourceRange.aStart.Tab() );
     409             : 
     410           0 :         sal_Bool bValid = pStrm->IsValid();
     411           0 :         if( FoundNestedMode() )
     412           0 :             ReadNestedRecords();
     413             : 
     414           0 :         if( bValid )
     415             :         {
     416           0 :             pChangeTrack->AppendMove( aSourceRange, aDestRange, NULL );
     417           0 :             DoAcceptRejectAction( pChangeTrack->GetLast() );
     418             :         }
     419             :     }
     420           0 : }
     421             : 
     422           0 : void XclImpChangeTrack::ReadChTrInsertTab()
     423             : {
     424           0 :     *pStrm >> aRecHeader;
     425           0 :     if( CheckRecord( EXC_CHTR_OP_INSTAB ) )
     426             :     {
     427           0 :         SCTAB nTab = ReadTabNum();
     428           0 :         if( pStrm->IsValid() )
     429             :         {
     430           0 :             nTabIdCount++;
     431           0 :             DoInsertRange( ScRange( 0, 0, nTab, MAXCOL, MAXROW, nTab ) );
     432             :         }
     433             :     }
     434           0 : }
     435             : 
     436           0 : void XclImpChangeTrack::InitNestedMode()
     437             : {
     438             :     OSL_ENSURE( eNestedMode == nmBase, "XclImpChangeTrack::InitNestedMode - unexpected nested mode" );
     439           0 :     if( eNestedMode == nmBase )
     440           0 :         eNestedMode = nmFound;
     441           0 : }
     442             : 
     443           0 : void XclImpChangeTrack::ReadNestedRecords()
     444             : {
     445             :     OSL_ENSURE( eNestedMode == nmFound, "XclImpChangeTrack::StartNestedMode - missing nested mode" );
     446           0 :     if( eNestedMode == nmFound )
     447             :     {
     448           0 :         eNestedMode = nmNested;
     449           0 :         ReadRecords();
     450             :     }
     451           0 : }
     452             : 
     453           0 : bool XclImpChangeTrack::EndNestedMode()
     454             : {
     455             :     OSL_ENSURE( eNestedMode != nmBase, "XclImpChangeTrack::EndNestedMode - missing nested mode" );
     456           0 :     bool bReturn = (eNestedMode == nmNested);
     457           0 :     eNestedMode = nmBase;
     458           0 :     return bReturn;
     459             : }
     460             : 
     461           0 : void XclImpChangeTrack::ReadRecords()
     462             : {
     463           0 :     sal_Bool bExitLoop = false;
     464             : 
     465           0 :     while( !bExitLoop && !bGlobExit && pStrm->StartNextRecord() )
     466             :     {
     467           0 :         switch( pStrm->GetRecId() )
     468             :         {
     469           0 :             case 0x000A:    bGlobExit = true;               break;
     470           0 :             case 0x0137:    ReadChTrInsert();               break;
     471           0 :             case 0x0138:    ReadChTrInfo();                 break;
     472           0 :             case 0x013B:    ReadChTrCellContent();          break;
     473           0 :             case 0x013D:    ReadChTrTabId();                break;
     474           0 :             case 0x0140:    ReadChTrMoveRange();            break;
     475           0 :             case 0x014D:    ReadChTrInsertTab();            break;
     476             :             case 0x014E:
     477           0 :             case 0x0150:    InitNestedMode();               break;
     478             :             case 0x014F:
     479           0 :             case 0x0151:    bExitLoop = EndNestedMode();    break;
     480             :         }
     481             :     }
     482           0 : }
     483             : 
     484           0 : void XclImpChangeTrack::Apply()
     485             : {
     486           0 :     if( pChangeTrack )
     487             :     {
     488           0 :         pChangeTrack->SetUser( sOldUsername );
     489           0 :         pChangeTrack->SetUseFixDateTime( false );
     490             : 
     491           0 :         GetDoc().SetChangeTrack( pChangeTrack );
     492           0 :         pChangeTrack = NULL;
     493             : 
     494           0 :         ScChangeViewSettings aSettings;
     495           0 :         aSettings.SetShowChanges( true );
     496           0 :         GetDoc().SetChangeViewSettings( aSettings );
     497             :     }
     498           0 : }
     499             : 
     500             : 
     501             : // class XclImpChTrFmlConverter
     502             : 
     503           0 : XclImpChTrFmlConverter::~XclImpChTrFmlConverter()
     504             : {
     505           0 : }
     506             : 
     507             : // virtual, called from ExcToSc8::Convert()
     508           0 : bool XclImpChTrFmlConverter::Read3DTabReference( sal_uInt16 /*nIxti*/, SCTAB& rFirstTab, SCTAB& rLastTab,
     509             :                                                  ExternalTabInfo& rExtInfo )
     510             : {
     511           0 :     return rChangeTrack.Read3DTabRefInfo( rFirstTab, rLastTab, rExtInfo );
     512           0 : }
     513             : 
     514             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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