LibreOffice Module sc (master)  1
XclImpChangeTrack.cxx
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19 
20 #include <XclImpChangeTrack.hxx>
21 #include <sot/storage.hxx>
22 #include <svl/numformat.hxx>
23 #include <svl/zforlist.hxx>
24 #include <svl/sharedstringpool.hxx>
25 #include <sal/log.hxx>
26 #include <chgviset.hxx>
27 #include <formulacell.hxx>
28 #include <chgtrack.hxx>
29 #include <xihelper.hxx>
30 #include <xilink.hxx>
31 #include <externalrefmgr.hxx>
32 #include <document.hxx>
33 #include <documentimport.hxx>
34 #include <excdefs.hxx>
35 
36 
38  XclImpRoot( rRoot ),
39  aRecHeader(),
40  nTabIdCount( 0 ),
41  bGlobExit( false ),
42  eNestedMode( nmBase )
43 {
44  // Verify that the User Names stream exists before going any further. Excel adds both
45  // "Revision Log" and "User Names" streams when Change Tracking is active but the Revision log
46  // remains if Change Tracking is turned off.
48  if( !xUserStrm.is() )
49  return;
50 
52  if( !xInStrm.is() )
53  return;
54 
55  sal_uInt64 const nStreamLen = xInStrm->TellEnd();
56  if( (xInStrm->GetErrorCode() == ERRCODE_NONE) && (nStreamLen != STREAM_SEEK_TO_END) )
57  {
59  pStrm.reset( new XclImpStream( *xInStrm, GetRoot() ) );
60  pStrm->CopyDecrypterFrom( rBookStrm );
61  pChangeTrack.reset(new ScChangeTrack( GetDoc() ));
62 
63  sOldUsername = pChangeTrack->GetUser();
64  pChangeTrack->SetUseFixDateTime( true );
65 
66  ReadRecords();
67  }
68 }
69 
71 {
72  pChangeTrack.reset();
73  pStrm.reset();
74 }
75 
77 {
78  if( !pAction ) return;
79  switch( aRecHeader.nAccept )
80  {
81  case EXC_CHTR_ACCEPT:
82  pChangeTrack->Accept( pAction );
83  break;
84  case EXC_CHTR_REJECT:
85  break;
86  }
87 }
88 
89 void XclImpChangeTrack::DoAcceptRejectAction( sal_uInt32 nFirst, sal_uInt32 nLast )
90 {
91  for( sal_uInt32 nIndex = nFirst; nIndex <= nLast; nIndex++ )
92  DoAcceptRejectAction( pChangeTrack->GetAction( nIndex ) );
93 }
94 
95 void XclImpChangeTrack::DoInsertRange( const ScRange& rRange, bool bEndOfList )
96 {
97  sal_uInt32 nFirst = pChangeTrack->GetActionMax() + 1;
98  pChangeTrack->AppendInsert(rRange, bEndOfList);
99  sal_uInt32 nLast = pChangeTrack->GetActionMax();
100  DoAcceptRejectAction( nFirst, nLast );
101 }
102 
104 {
105  sal_uLong nFirst, nLast;
106  pChangeTrack->AppendDeleteRange( rRange, &GetDoc() , nFirst, nLast );
107  DoAcceptRejectAction( nFirst, nLast );
108 }
109 
111 {
112  return static_cast<SCTAB>(GetTabInfo().GetCurrentIndex(
113  pStrm->ReaduInt16(), nTabIdCount ));
114 }
115 
117 {
118  sal_uInt16 nYear;
119  sal_uInt8 nMonth, nDay, nHour, nMin, nSec;
120 
121  nYear = pStrm->ReaduInt16();
122  nMonth = pStrm->ReaduInt8();
123  nDay = pStrm->ReaduInt8();
124  nHour = pStrm->ReaduInt8();
125  nMin = pStrm->ReaduInt8();
126  nSec = pStrm->ReaduInt8();
127 
128  rDateTime.SetYear( nYear );
129  rDateTime.SetMonth( nMonth );
130  rDateTime.SetDay( nDay );
131  rDateTime.SetHour( nHour );
132  rDateTime.SetMin( nMin );
133  rDateTime.SetSec( nSec );
134  rDateTime.SetNanoSec( 0 );
135 }
136 
137 bool XclImpChangeTrack::CheckRecord( sal_uInt16 nOpCode )
138 {
139  if( (nOpCode != EXC_CHTR_OP_UNKNOWN) && (aRecHeader.nOpCode != nOpCode) )
140  {
141  OSL_FAIL( "XclImpChangeTrack::CheckRecord - unknown action" );
142  return false;
143  }
144  return aRecHeader.nIndex != 0;
145 }
146 
148 {
149  if( LookAtuInt8() == 0x01 )
150  {
151  rExtInfo.mbExternal = false;
152  // internal ref - read tab num and return sc tab num (position in TABID list)
153  pStrm->Ignore( 3 );
154  rFirstTab = static_cast< SCTAB >( GetTabInfo().GetCurrentIndex( pStrm->ReaduInt16(), nTabIdCount ) );
155  sal_uInt8 nFillByte = pStrm->ReaduInt8();
156  rLastTab = (nFillByte == 0x00) ?
157  static_cast< SCTAB >( GetTabInfo().GetCurrentIndex( pStrm->ReaduInt16(), nTabIdCount ) ) : rFirstTab;
158  }
159  else
160  {
161  // external ref - read doc and tab name and find sc tab num
162  // - URL
163  OUString aEncUrl( pStrm->ReadUniString() );
164  OUString aUrl;
165  bool bSelf;
166  XclImpUrlHelper::DecodeUrl( aUrl, bSelf, GetRoot(), aEncUrl );
167  pStrm->Ignore( 1 );
168  // - sheet name, always separated from URL
169  OUString aTabName( pStrm->ReadUniString() );
170  pStrm->Ignore( 1 );
171 
172  rExtInfo.mbExternal = true;
174  pRefMgr->convertToAbsName(aUrl);
175  rExtInfo.mnFileId = pRefMgr->getExternalFileId(aUrl);
176  rExtInfo.maTabName = aTabName;
177  rFirstTab = rLastTab = 0;
178  }
179 }
180 
181 void XclImpChangeTrack::ReadFormula( std::unique_ptr<ScTokenArray>& rpTokenArray, const ScAddress& rPosition )
182 {
183  sal_uInt16 nFmlSize = pStrm->ReaduInt16();
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  SvMemoryStream aMemStrm;
192  aMemStrm.WriteUInt16( 0x0001 ).WriteUInt16( nFmlSize );
193  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  if(nRead != nFmlSize)
199  {
200  rpTokenArray = nullptr;
201  pStrm->Ignore(1);
202  return;
203  }
204 
205  XclImpStream aFmlaStrm( aMemStrm, GetRoot() );
206  aFmlaStrm.StartNextRecord();
207  XclImpChTrFmlConverter aFmlConv( GetRoot(), *this );
208 
209  // read the formula, 3D tab refs from extended data
210  std::unique_ptr<ScTokenArray> pArray;
211  aFmlConv.Reset( rPosition );
212  bool bOK = (aFmlConv.Convert( pArray, aFmlaStrm, nFmlSize, false ) == ConvErr::OK); // JEG : Check This
213  rpTokenArray = (bOK && pArray) ? std::move( pArray ) : nullptr;
214  pStrm->Ignore( 1 );
215 }
216 
218  ScCellValue& rCell, sal_uInt32& rFormat, sal_uInt16 nFlags, const ScAddress& rPosition )
219 {
220  rCell.clear();
221  rFormat = 0;
222  switch( nFlags & EXC_CHTR_TYPE_MASK )
223  {
224  case EXC_CHTR_TYPE_EMPTY:
225  break;
226  case EXC_CHTR_TYPE_RK:
227  {
228  double fValue = XclTools::GetDoubleFromRK( pStrm->ReadInt32() );
229  if( pStrm->IsValid() )
230  {
231  rCell.meType = CELLTYPE_VALUE;
232  rCell.mfValue = fValue;
233  }
234  }
235  break;
237  {
238  double fValue = pStrm->ReadDouble();
239  if( pStrm->IsValid() )
240  {
241  rCell.meType = CELLTYPE_VALUE;
242  rCell.mfValue = fValue;
243  }
244  }
245  break;
247  {
248  OUString sString = pStrm->ReadUniString();
249  if( pStrm->IsValid() )
250  {
251  rCell.meType = CELLTYPE_STRING;
252  rCell.mpString = new svl::SharedString(GetDoc().GetSharedStringPool().intern(sString));
253  }
254  }
255  break;
256  case EXC_CHTR_TYPE_BOOL:
257  {
258  double fValue = static_cast<double>(pStrm->ReaduInt16() != 0);
259  if( pStrm->IsValid() )
260  {
261  rCell.meType = CELLTYPE_VALUE;
262  rCell.mfValue = fValue;
263  rFormat = GetFormatter().GetStandardFormat( SvNumFormatType::LOGICAL, ScGlobal::eLnge );
264  }
265  }
266  break;
268  {
269  std::unique_ptr<ScTokenArray> pTokenArray;
270  ReadFormula( pTokenArray, rPosition );
271  if( pStrm->IsValid() && pTokenArray )
272  {
273  rCell.meType = CELLTYPE_FORMULA;
274  rCell.mpFormula = new ScFormulaCell(GetDoc(), rPosition, std::move(pTokenArray));
275  }
276  }
277  break;
278  default:
279  OSL_FAIL( "XclImpChangeTrack::ReadCell - unknown data type" );
280  }
281 }
282 
284 {
285  *pStrm >> aRecHeader;
287  return;
288 
289  if( (aRecHeader.nOpCode != EXC_CHTR_OP_INSROW) &&
290  (aRecHeader.nOpCode != EXC_CHTR_OP_INSCOL) &&
291  (aRecHeader.nOpCode != EXC_CHTR_OP_DELROW) &&
292  (aRecHeader.nOpCode != EXC_CHTR_OP_DELCOL) )
293  {
294  OSL_FAIL( "XclImpChangeTrack::ReadChTrInsert - unknown action" );
295  return;
296  }
297 
298  ScRange aRange;
299  aRange.aStart.SetTab( ReadTabNum() );
300  aRange.aEnd.SetTab( aRange.aStart.Tab() );
301  sal_uInt16 nFlags = pStrm->ReaduInt16();
302  bool bEndOfList = (nFlags & 0x0001); // row auto-inserted at the bottom.
303  Read2DRange( aRange );
304 
305  if( aRecHeader.nOpCode & EXC_CHTR_OP_COLFLAG )
306  aRange.aEnd.SetRow( GetDocImport().getDoc().MaxRow() );
307  else
308  aRange.aEnd.SetCol( GetDocImport().getDoc().MaxCol() );
309 
310  bool bValid = pStrm->IsValid();
311  if( FoundNestedMode() )
313 
314  if( bValid )
315  {
316  if( aRecHeader.nOpCode & EXC_CHTR_OP_DELFLAG )
317  DoDeleteRange( aRange );
318  else
319  DoInsertRange(aRange, bEndOfList);
320  }
321 }
322 
324 {
325  pStrm->DisableDecryption();
326  pStrm->Ignore( 32 );
327  OUString sUsername( pStrm->ReadUniString() );
328  if( !pStrm->IsValid() ) return;
329 
330  if( !sUsername.isEmpty() )
331  pChangeTrack->SetUser( sUsername );
332  pStrm->Seek( 148 );
333  if( !pStrm->IsValid() ) return;
334 
335  DateTime aDateTime( DateTime::EMPTY );
336  ReadDateTime( aDateTime );
337  if( pStrm->IsValid() )
338  pChangeTrack->SetFixDateTimeLocal( aDateTime );
339 }
340 
342 {
343  *pStrm >> aRecHeader;
344  if( !CheckRecord( EXC_CHTR_OP_CELL ) )
345  return;
346 
347  ScAddress aPosition;
348  SCTAB nTab = ReadTabNum();
349  aPosition.SetTab( nTab );
350  sal_uInt16 nValueType;
351  nValueType = pStrm->ReaduInt16();
352  sal_uInt16 nOldValueType = (nValueType >> 3) & EXC_CHTR_TYPE_MASK;
353  sal_uInt16 nNewValueType = nValueType & EXC_CHTR_TYPE_MASK;
354  pStrm->Ignore( 2 );
355  Read2DAddress( aPosition );
356  sal_uInt16 nOldSize;
357  nOldSize = pStrm->ReaduInt16();
358  SAL_WARN_IF( (nOldSize == 0) != (nOldValueType == EXC_CHTR_TYPE_EMPTY),
359  "sc.filter",
360  "XclImpChangeTrack::ReadChTrCellContent - old value mismatch" );
361  pStrm->Ignore( 4 );
362  switch( nValueType & EXC_CHTR_TYPE_FORMATMASK )
363  {
364  case 0x0000: break;
365  case 0x1100: pStrm->Ignore( 16 ); break;
366  case 0x1300: pStrm->Ignore( 8 ); break;
367  default: OSL_FAIL( "XclImpChangeTrack::ReadChTrCellContent - unknown format info" );
368  }
369 
370  ScCellValue aOldCell;
371  ScCellValue aNewCell;
372  sal_uInt32 nOldFormat;
373  sal_uInt32 nNewFormat;
374  ReadCell(aOldCell, nOldFormat, nOldValueType, aPosition);
375  ReadCell(aNewCell, nNewFormat, nNewValueType, aPosition);
376  if( !pStrm->IsValid() || (pStrm->GetRecLeft() > 0) )
377  {
378  OSL_FAIL( "XclImpChangeTrack::ReadChTrCellContent - bytes left, action ignored" );
379  aOldCell.clear();
380  aNewCell.clear();
381  }
382  else
383  {
384  ScChangeActionContent* pNewAction =
385  pChangeTrack->AppendContentOnTheFly(aPosition, aOldCell, aNewCell, nOldFormat, nNewFormat);
386  DoAcceptRejectAction( pNewAction );
387  }
388 }
389 
391 {
392  if( nTabIdCount == 0 ) // read only 1st time, otherwise calculated by <ReadChTrInsertTab()>
393  nTabIdCount = static_cast< sal_uInt16 >( pStrm->GetRecLeft() >> 1 );
394 }
395 
397 {
398  *pStrm >> aRecHeader;
399  if( !CheckRecord( EXC_CHTR_OP_MOVE ) )
400  return;
401 
402  ScRange aSourceRange;
403  ScRange aDestRange;
404  aDestRange.aStart.SetTab( ReadTabNum() );
405  aDestRange.aEnd.SetTab( aDestRange.aStart.Tab() );
406  Read2DRange( aSourceRange );
407  Read2DRange( aDestRange );
408  aSourceRange.aStart.SetTab( ReadTabNum() );
409  aSourceRange.aEnd.SetTab( aSourceRange.aStart.Tab() );
410 
411  bool bValid = pStrm->IsValid();
412  if( FoundNestedMode() )
414 
415  if( bValid )
416  {
417  pChangeTrack->AppendMove( aSourceRange, aDestRange, nullptr );
418  DoAcceptRejectAction( pChangeTrack->GetLast() );
419  }
420 }
421 
423 {
424  *pStrm >> aRecHeader;
426  {
427  SCTAB nTab = ReadTabNum();
428  if( pStrm->IsValid() )
429  {
430  nTabIdCount++;
431  DoInsertRange(ScRange(0, 0, nTab, GetDocImport().getDoc().MaxCol(), GetDocImport().getDoc().MaxRow(), nTab), false);
432  }
433  }
434 }
435 
437 {
438  OSL_ENSURE( eNestedMode == nmBase, "XclImpChangeTrack::InitNestedMode - unexpected nested mode" );
439  if( eNestedMode == nmBase )
441 }
442 
444 {
445  OSL_ENSURE( eNestedMode == nmFound, "XclImpChangeTrack::StartNestedMode - missing nested mode" );
446  if( eNestedMode == nmFound )
447  {
449  ReadRecords();
450  }
451 }
452 
454 {
455  OSL_ENSURE( eNestedMode != nmBase, "XclImpChangeTrack::EndNestedMode - missing nested mode" );
456  bool bReturn = (eNestedMode == nmNested);
458  return bReturn;
459 }
460 
462 {
463  bool bExitLoop = false;
464 
465  while( !bExitLoop && !bGlobExit && pStrm->StartNextRecord() )
466  {
467  switch( pStrm->GetRecId() )
468  {
469  case 0x000A: bGlobExit = true; break;
470  case 0x0137: ReadChTrInsert(); break;
471  case 0x0138: ReadChTrInfo(); break;
472  case 0x013B: ReadChTrCellContent(); break;
473  case 0x013D: ReadChTrTabId(); break;
474  case 0x0140: ReadChTrMoveRange(); break;
475  case 0x014D: ReadChTrInsertTab(); break;
476  case 0x014E:
477  case 0x0150: InitNestedMode(); break;
478  case 0x014F:
479  case 0x0151: bExitLoop = EndNestedMode(); break;
480  }
481  }
482 }
483 
485 {
486  if( pChangeTrack )
487  {
488  pChangeTrack->SetUser( sOldUsername );
489  pChangeTrack->SetUseFixDateTime( false );
490 
491  GetDoc().SetChangeTrack( std::move(pChangeTrack) );
492 
493  ScChangeViewSettings aSettings;
494  aSettings.SetShowChanges( true );
495  GetDoc().SetChangeViewSettings( aSettings );
496  }
497 }
498 
499 
501  XclImpRoot& rRoot, XclImpChangeTrack& rXclChTr ) :
502  ExcelToSc8( rRoot ),
503  rChangeTrack( rXclChTr ) {}
504 
506 {
507 }
508 
509 // virtual, called from ExcToSc8::Convert()
510 bool XclImpChTrFmlConverter::Read3DTabReference( sal_uInt16 /*nIxti*/, SCTAB& rFirstTab, SCTAB& rLastTab,
511  ExternalTabInfo& rExtInfo )
512 {
513  rChangeTrack.Read3DTabRefInfo( rFirstTab, rLastTab, rExtInfo );
514  return true;
515 }
516 
517 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
virtual bool Read3DTabReference(sal_uInt16 nIxti, SCTAB &rFirstTab, SCTAB &rLastTab, ExternalTabInfo &rExtInfo) override
bool is() const
#define EXC_CHTR_REJECT
Definition: excdefs.hxx:90
ScDocumentImport & GetDocImport()
Definition: xiroot.cxx:292
sal_Int32 nIndex
CellType meType
Definition: cellvalue.hxx:37
ScAddress aStart
Definition: address.hxx:499
#define EXC_CHTR_TYPE_EMPTY
Definition: excdefs.hxx:80
SvStream & WriteUInt16(sal_uInt16 nUInt16)
#define EXC_CHTR_OP_DELFLAG
Definition: excdefs.hxx:66
SC_DLLPUBLIC void SetChangeViewSettings(const ScChangeViewSettings &rNew)
Definition: documen2.cxx:1114
void SetSec(sal_uInt16 nNewSec)
sal_uIntPtr sal_uLong
#define STREAM_SEEK_TO_END
#define EXC_CHTR_OP_INSTAB
Definition: excdefs.hxx:72
virtual ~XclImpChTrFmlConverter() override
double mfValue
Definition: cellvalue.hxx:39
ScAddress aEnd
Definition: address.hxx:500
sal_uInt16 getExternalFileId(const OUString &rFile)
void DoAcceptRejectAction(ScChangeAction *pAction)
#define EXC_CHTR_OP_COLFLAG
Definition: excdefs.hxx:65
#define EXC_STREAM_REVLOG
Definition: excdefs.hxx:62
ScDocument & GetDoc() const
Returns reference to the destination document (import) or source document (export).
Definition: xlroot.cxx:286
SvNumberFormatter & GetFormatter() const
Returns the number formatter of the Calc document.
Definition: xlroot.cxx:323
const XclImpRoot & GetRoot() const
Returns this root instance - for code readability in derived classes.
Definition: xiroot.hxx:131
Store arbitrary cell value of any kind.
Definition: cellvalue.hxx:35
void SetHour(sal_uInt16 nNewHour)
XclImpChangeTrack(const XclImpRoot &rRoot, const XclImpStream &rBookStrm)
#define EXC_CHTR_TYPE_DOUBLE
Definition: excdefs.hxx:82
void ReadCell(ScCellValue &rCell, sal_uInt32 &rFormat, sal_uInt16 nFlags, const ScAddress &rPosition)
ScFormulaCell * mpFormula
Definition: cellvalue.hxx:42
void convertToAbsName(OUString &rFile) const
Takes a flat file name, and convert it to an absolute URL path.
#define EXC_CHTR_TYPE_RK
Definition: excdefs.hxx:81
SC_DLLPUBLIC ScExternalRefManager * GetExternalRefManager() const
Definition: documen3.cxx:623
void SetYear(sal_Int16 nNewYear)
SCTAB Tab() const
Definition: address.hxx:270
bool StartNextRecord()
Sets stream pointer to the start of the next record content.
Definition: xistream.cxx:456
void SetRow(SCROW nRowP)
Definition: address.hxx:274
void SetCol(SCCOL nColP)
Definition: address.hxx:278
#define EXC_CHTR_TYPE_FORMATMASK
Definition: excdefs.hxx:79
void SetTab(SCTAB nTabP)
Definition: address.hxx:282
sal_uInt16 GetCurrentIndex(sal_uInt16 nCreatedId, sal_uInt16 nMaxTabId) const
Returns the current sheet index calculated from creation index.
Definition: xilink.cxx:262
#define EXC_CHTR_OP_DELROW
Definition: excdefs.hxx:69
XclImpTabInfo & GetTabInfo() const
Returns the buffer that contains the sheet creation order.
Definition: xiroot.cxx:178
static double GetDoubleFromRK(sal_Int32 nRKValue)
GUID of file moniker (HLINK record).
Definition: xltools.cxx:98
virtual ~XclImpChangeTrack() override
void SetDay(sal_uInt16 nNewDay)
XclImpChTrFmlConverter(XclImpRoot &rRoot, XclImpChangeTrack &rXclChTr)
enum XclImpChangeTrack::@3 eNestedMode
#define STREAM_SEEK_TO_BEGIN
#define EXC_CHTR_OP_CELL
Definition: excdefs.hxx:73
svl::SharedString * mpString
Definition: cellvalue.hxx:40
void DoDeleteRange(const ScRange &rRange)
void ReadFormula(std::unique_ptr< ScTokenArray > &rpTokenArray, const ScAddress &rPosition)
static SC_DLLPUBLIC LanguageType eLnge
Definition: global.hxx:553
#define EXC_CHTR_OP_DELCOL
Definition: excdefs.hxx:70
#define EXC_CHTR_TYPE_FORMULA
Definition: excdefs.hxx:85
XclImpChangeTrack & rChangeTrack
#define SAL_WARN_IF(condition, area, stream)
#define ERRCODE_NONE
#define EXC_STREAM_USERNAMES
Definition: excdefs.hxx:61
unsigned char sal_uInt8
SC_DLLPUBLIC void SetChangeTrack(std::unique_ptr< ScChangeTrack > pTrack)
only for import filter, deletes any existing ChangeTrack via EndChangeTracking() and takes ownership ...
Definition: documen2.cxx:275
sal_uInt32 GetStandardFormat(SvNumFormatType eType, LanguageType eLnge=LANGUAGE_DONTKNOW)
#define EXC_CHTR_OP_UNKNOWN
Definition: excdefs.hxx:75
tools::SvRef< SotStorageStream > xInStrm
#define EXC_CHTR_TYPE_STRING
Definition: excdefs.hxx:83
#define EXC_CHTR_OP_INSCOL
Definition: excdefs.hxx:68
#define EXC_CHTR_OP_INSROW
Definition: excdefs.hxx:67
void SetNanoSec(sal_uInt32 nNewNanoSec)
void Read2DRange(ScRange &rRange)
void SetMin(sal_uInt16 nNewMin)
virtual ConvErr Convert(std::unique_ptr< ScTokenArray > &rpTokArray, XclImpStream &rStrm, std::size_t nFormulaLen, bool bAllowArrays, const FORMULA_TYPE eFT=FT_CellFormula) override
Definition: excform8.cxx:138
void clear() noexcept
Definition: cellvalue.cxx:273
#define EXC_CHTR_OP_MOVE
Definition: excdefs.hxx:71
#define EXC_CHTR_TYPE_MASK
Definition: excdefs.hxx:78
bool CheckRecord(sal_uInt16 nOpCode)
This class is used to import record oriented streams.
Definition: xistream.hxx:277
void Read3DTabRefInfo(SCTAB &rFirstTab, SCTAB &rLastTab, ExcelToSc8::ExternalTabInfo &rExtInfo)
void DoInsertRange(const ScRange &rRange, bool bEndOfList)
#define EXC_CHTR_ACCEPT
Definition: excdefs.hxx:89
tools::SvRef< SotStorageStream > OpenStream(tools::SvRef< SotStorage > const &xStrg, const OUString &rStrmName) const
Tries to open a new stream in the specified storage for reading or writing.
Definition: xlroot.cxx:274
void Read2DAddress(ScAddress &rAddress)
#define EXC_CHTR_TYPE_BOOL
Definition: excdefs.hxx:84
virtual sal_uInt64 TellEnd() override
Access to global data from other classes.
Definition: xiroot.hxx:125
void ReadDateTime(DateTime &rDateTime)
std::unique_ptr< ScChangeTrack > pChangeTrack
void SetMonth(sal_uInt16 nNewMonth)
std::unique_ptr< XclImpStream > pStrm
sal_Int16 SCTAB
Definition: types.hxx:22
XclImpChTrRecHeader aRecHeader
static void DecodeUrl(OUString &rUrl, OUString &rTabName, bool &rbSameWb, const XclImpRoot &rRoot, const OUString &rEncodedUrl)
Decodes an encoded external document URL with optional sheet name.
Definition: xihelper.cxx:603
void SetShowChanges(bool bFlag)
Definition: chgviset.hxx:78