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 <memory>
21 #include <osl/diagnose.h>
22 #include <unotools/charclass.hxx>
23 #include <rangeutl.hxx>
24 #include <document.hxx>
25 #include <global.hxx>
26 #include <dbdata.hxx>
27 #include <rangenam.hxx>
28 #include <convuno.hxx>
29 #include <externalrefmgr.hxx>
30 #include <compiler.hxx>
31 #include <refupdatecontext.hxx>
32
33 using ::formula::FormulaGrammar;
34 using namespace ::com::sun::star;
35
MakeArea(const OUString & rAreaStr,ScArea & rArea,const ScDocument & rDoc,SCTAB nTab,ScAddress::Details const & rDetails)36 bool ScRangeUtil::MakeArea( const OUString& rAreaStr,
37 ScArea& rArea,
38 const ScDocument& rDoc,
39 SCTAB nTab,
40 ScAddress::Details const & rDetails )
41 {
42 // Input in rAreaStr: "$Tabelle1.$A1:$D17"
43
44 // BROKEN BROKEN BROKEN
45 // but it is only used in the consolidate dialog. Ignore for now.
46
47 bool bSuccess = false;
48 sal_Int32 nPointPos = rAreaStr.indexOf('.');
49 sal_Int32 nColonPos = rAreaStr.indexOf(':');
50 OUString aStrArea( rAreaStr );
51 ScRefAddress startPos;
52 ScRefAddress endPos;
53
54 if ( nColonPos == -1 && nPointPos != -1 )
55 {
56 aStrArea += OUString::Concat(":") + rAreaStr.subView( nPointPos+1 ); // do not include '.' in copy
57 }
58
59 bSuccess = ConvertDoubleRef( rDoc, aStrArea, nTab, startPos, endPos, rDetails );
60
61 if ( bSuccess )
62 rArea = ScArea( startPos.Tab(),
63 startPos.Col(), startPos.Row(),
64 endPos.Col(), endPos.Row() );
65
66 return bSuccess;
67 }
68
CutPosString(const OUString & theAreaStr,OUString & thePosStr)69 void ScRangeUtil::CutPosString( const OUString& theAreaStr,
70 OUString& thePosStr )
71 {
72 OUString aPosStr;
73 // BROKEN BROKEN BROKEN
74 // but it is only used in the consolidate dialog. Ignore for now.
75
76 sal_Int32 nColonPos = theAreaStr.indexOf(':');
77
78 if ( nColonPos != -1 )
79 aPosStr = theAreaStr.copy( 0, nColonPos ); // do not include ':' in copy
80 else
81 aPosStr = theAreaStr;
82
83 thePosStr = aPosStr;
84 }
85
IsAbsTabArea(const OUString & rAreaStr,const ScDocument * pDoc,std::unique_ptr<ScArea[]> * ppAreas,sal_uInt16 * pAreaCount,bool,ScAddress::Details const & rDetails)86 bool ScRangeUtil::IsAbsTabArea( const OUString& rAreaStr,
87 const ScDocument* pDoc,
88 std::unique_ptr<ScArea[]>* ppAreas,
89 sal_uInt16* pAreaCount,
90 bool /* bAcceptCellRef */,
91 ScAddress::Details const & rDetails )
92 {
93 OSL_ENSURE( pDoc, "No document given!" );
94 if ( !pDoc )
95 return false;
96
97 // BROKEN BROKEN BROKEN
98 // but it is only used in the consolidate dialog. Ignore for now.
99
100 /*
101 * Expects strings like:
102 * "$Tabelle1.$A$1:$Tabelle3.$D$17"
103 * If bAcceptCellRef == sal_True then also accept strings like:
104 * "$Tabelle1.$A$1"
105 *
106 * as result a ScArea-Array is created,
107 * which is published via ppAreas and also has to be deleted this route.
108 */
109
110 bool bStrOk = false;
111 OUString aTempAreaStr(rAreaStr);
112
113 if ( -1 == aTempAreaStr.indexOf(':') )
114 {
115 aTempAreaStr += ":" + rAreaStr;
116 }
117
118 sal_Int32 nColonPos = aTempAreaStr.indexOf(':');
119
120 if ( -1 != nColonPos
121 && -1 != aTempAreaStr.indexOf('.') )
122 {
123 ScRefAddress aStartPos;
124
125 OUString aStartPosStr = aTempAreaStr.copy( 0, nColonPos );
126 OUString aEndPosStr = aTempAreaStr.copy( nColonPos+1 );
127
128 if ( ConvertSingleRef( *pDoc, aStartPosStr, 0, aStartPos, rDetails ) )
129 {
130 ScRefAddress aEndPos;
131 if ( ConvertSingleRef( *pDoc, aEndPosStr, aStartPos.Tab(), aEndPos, rDetails ) )
132 {
133 aStartPos.SetRelCol( false );
134 aStartPos.SetRelRow( false );
135 aStartPos.SetRelTab( false );
136 aEndPos.SetRelCol( false );
137 aEndPos.SetRelRow( false );
138 aEndPos.SetRelTab( false );
139
140 bStrOk = true;
141
142 if ( ppAreas && pAreaCount ) // Array returned ?
143 {
144 SCTAB nStartTab = aStartPos.Tab();
145 SCTAB nEndTab = aEndPos.Tab();
146 sal_uInt16 nTabCount = static_cast<sal_uInt16>(nEndTab-nStartTab+1);
147 ppAreas->reset(new ScArea[nTabCount]);
148 SCTAB nTab = 0;
149 sal_uInt16 i = 0;
150 ScArea theArea( 0, aStartPos.Col(), aStartPos.Row(),
151 aEndPos.Col(), aEndPos.Row() );
152
153 nTab = nStartTab;
154 for ( i=0; i<nTabCount; i++ )
155 {
156 (*ppAreas)[i] = theArea;
157 (*ppAreas)[i].nTab = nTab;
158 nTab++;
159 }
160 *pAreaCount = nTabCount;
161 }
162 }
163 }
164 }
165
166 return bStrOk;
167 }
168
IsAbsArea(const OUString & rAreaStr,const ScDocument & rDoc,SCTAB nTab,OUString * pCompleteStr,ScRefAddress * pStartPos,ScRefAddress * pEndPos,ScAddress::Details const & rDetails)169 bool ScRangeUtil::IsAbsArea( const OUString& rAreaStr,
170 const ScDocument& rDoc,
171 SCTAB nTab,
172 OUString* pCompleteStr,
173 ScRefAddress* pStartPos,
174 ScRefAddress* pEndPos,
175 ScAddress::Details const & rDetails )
176 {
177 ScRefAddress startPos;
178 ScRefAddress endPos;
179
180 bool bIsAbsArea = ConvertDoubleRef( rDoc, rAreaStr, nTab, startPos, endPos, rDetails );
181
182 if ( bIsAbsArea )
183 {
184 startPos.SetRelCol( false );
185 startPos.SetRelRow( false );
186 startPos.SetRelTab( false );
187 endPos .SetRelCol( false );
188 endPos .SetRelRow( false );
189 endPos .SetRelTab( false );
190
191 if ( pCompleteStr )
192 {
193 *pCompleteStr = startPos.GetRefString( rDoc, MAXTAB+1, rDetails );
194 *pCompleteStr += ":";
195 *pCompleteStr += endPos.GetRefString( rDoc, nTab, rDetails );
196 }
197
198 if ( pStartPos && pEndPos )
199 {
200 *pStartPos = startPos;
201 *pEndPos = endPos;
202 }
203 }
204
205 return bIsAbsArea;
206 }
207
IsAbsPos(const OUString & rPosStr,const ScDocument & rDoc,SCTAB nTab,OUString * pCompleteStr,ScRefAddress * pPosTripel,ScAddress::Details const & rDetails)208 bool ScRangeUtil::IsAbsPos( const OUString& rPosStr,
209 const ScDocument& rDoc,
210 SCTAB nTab,
211 OUString* pCompleteStr,
212 ScRefAddress* pPosTripel,
213 ScAddress::Details const & rDetails )
214 {
215 ScRefAddress thePos;
216
217 bool bIsAbsPos = ConvertSingleRef( rDoc, rPosStr, nTab, thePos, rDetails );
218 thePos.SetRelCol( false );
219 thePos.SetRelRow( false );
220 thePos.SetRelTab( false );
221
222 if ( bIsAbsPos )
223 {
224 if ( pPosTripel )
225 *pPosTripel = thePos;
226 if ( pCompleteStr )
227 *pCompleteStr = thePos.GetRefString( rDoc, MAXTAB+1, rDetails );
228 }
229
230 return bIsAbsPos;
231 }
232
MakeRangeFromName(const OUString & rName,const ScDocument & rDoc,SCTAB nCurTab,ScRange & rRange,RutlNameScope eScope,ScAddress::Details const & rDetails,bool bUseDetailsPos)233 bool ScRangeUtil::MakeRangeFromName (
234 const OUString& rName,
235 const ScDocument& rDoc,
236 SCTAB nCurTab,
237 ScRange& rRange,
238 RutlNameScope eScope,
239 ScAddress::Details const & rDetails,
240 bool bUseDetailsPos )
241 {
242 bool bResult = false;
243 if (rName.isEmpty())
244 return bResult;
245
246 SCTAB nTab = 0;
247 SCCOL nColStart = 0;
248 SCCOL nColEnd = 0;
249 SCROW nRowStart = 0;
250 SCROW nRowEnd = 0;
251
252 if (eScope == RUTL_NAMES || eScope == RUTL_NAMES_LOCAL || eScope == RUTL_NAMES_GLOBAL)
253 {
254 OUString aName(rName);
255 SCTAB nTable = nCurTab;
256
257 if (eScope != RUTL_NAMES_GLOBAL)
258 {
259 // First handle UI names like "local1 (Sheet1)", which point to a
260 // local range name.
261 const sal_Int32 nEndPos = aName.getLength() - 1;
262 if (rName[nEndPos] == ')')
263 {
264 const sal_Int32 nStartPos = aName.indexOf(" (");
265 if (nStartPos != -1)
266 {
267 OUString aSheetName = aName.copy(nStartPos+2, nEndPos-nStartPos-2);
268 if (rDoc.GetTable(aSheetName, nTable))
269 {
270 aName = aName.copy(0, nStartPos);
271 eScope = RUTL_NAMES_LOCAL;
272 }
273 else
274 nTable = nCurTab;
275 }
276 }
277 }
278
279 aName = ScGlobal::getCharClassPtr()->uppercase(aName);
280 ScRangeData* pData = nullptr;
281 if (eScope != RUTL_NAMES_GLOBAL)
282 {
283 // Check for local range names.
284 ScRangeName* pRangeNames = rDoc.GetRangeName( nTable );
285 if ( pRangeNames )
286 pData = pRangeNames->findByUpperName(aName);
287 }
288 if (!pData && eScope != RUTL_NAMES_LOCAL)
289 pData = rDoc.GetRangeName()->findByUpperName(aName);
290 if (pData)
291 {
292 OUString aStrArea;
293 ScRefAddress aStartPos;
294 ScRefAddress aEndPos;
295
296 // tdf#138646: use the current grammar of the document and passed
297 // address convention.
298 // tdf#145077: create range string according to current cell cursor
299 // position if expression has relative references and details say so.
300 if (bUseDetailsPos)
301 pData->GetSymbol( aStrArea, ScAddress( rDetails.nCol, rDetails.nRow, nCurTab),
302 FormulaGrammar::mergeToGrammar(rDoc.GetGrammar(), rDetails.eConv));
303 else
304 pData->GetSymbol( aStrArea,
305 FormulaGrammar::mergeToGrammar(rDoc.GetGrammar(), rDetails.eConv));
306
307 if ( IsAbsArea( aStrArea, rDoc, nTable,
308 nullptr, &aStartPos, &aEndPos, rDetails ) )
309 {
310 nTab = aStartPos.Tab();
311 nColStart = aStartPos.Col();
312 nRowStart = aStartPos.Row();
313 nColEnd = aEndPos.Col();
314 nRowEnd = aEndPos.Row();
315 bResult = true;
316 }
317 else
318 {
319 CutPosString( aStrArea, aStrArea );
320
321 if ( IsAbsPos( aStrArea, rDoc, nTable,
322 nullptr, &aStartPos, rDetails ) )
323 {
324 nTab = aStartPos.Tab();
325 nColStart = nColEnd = aStartPos.Col();
326 nRowStart = nRowEnd = aStartPos.Row();
327 bResult = true;
328 }
329 }
330 }
331 }
332 else if( eScope==RUTL_DBASE )
333 {
334 ScDBCollection::NamedDBs& rDbNames = rDoc.GetDBCollection()->getNamedDBs();
335 ScDBData* pData = rDbNames.findByUpperName(ScGlobal::getCharClassPtr()->uppercase(rName));
336 if (pData)
337 {
338 pData->GetArea(nTab, nColStart, nRowStart, nColEnd, nRowEnd);
339 bResult = true;
340 }
341 }
342 else
343 {
344 OSL_FAIL( "ScRangeUtil::MakeRangeFromName" );
345 }
346
347 if( bResult )
348 {
349 rRange = ScRange( nColStart, nRowStart, nTab, nColEnd, nRowEnd, nTab );
350 }
351
352 return bResult;
353 }
354
AssignString(OUString & rString,const OUString & rNewStr,bool bAppendStr,sal_Unicode cSeparator)355 void ScRangeStringConverter::AssignString(
356 OUString& rString,
357 const OUString& rNewStr,
358 bool bAppendStr,
359 sal_Unicode cSeparator)
360 {
361 if( bAppendStr )
362 {
363 if( !rNewStr.isEmpty() )
364 {
365 if( !rString.isEmpty() )
366 rString += OUStringChar(cSeparator);
367 rString += rNewStr;
368 }
369 }
370 else
371 rString = rNewStr;
372 }
373
IndexOf(const OUString & rString,sal_Unicode cSearchChar,sal_Int32 nOffset,sal_Unicode cQuote)374 sal_Int32 ScRangeStringConverter::IndexOf(
375 const OUString& rString,
376 sal_Unicode cSearchChar,
377 sal_Int32 nOffset,
378 sal_Unicode cQuote )
379 {
380 sal_Int32 nLength = rString.getLength();
381 sal_Int32 nIndex = nOffset;
382 bool bQuoted = false;
383 bool bExitLoop = false;
384
385 while( !bExitLoop && (nIndex >= 0 && nIndex < nLength) )
386 {
387 sal_Unicode cCode = rString[ nIndex ];
388 bExitLoop = (cCode == cSearchChar) && !bQuoted;
389 bQuoted = (bQuoted != (cCode == cQuote));
390 if( !bExitLoop )
391 nIndex++;
392 }
393 return (nIndex < nLength) ? nIndex : -1;
394 }
395
IndexOfDifferent(const OUString & rString,sal_Unicode cSearchChar,sal_Int32 nOffset)396 sal_Int32 ScRangeStringConverter::IndexOfDifferent(
397 const OUString& rString,
398 sal_Unicode cSearchChar,
399 sal_Int32 nOffset )
400 {
401 sal_Int32 nLength = rString.getLength();
402 sal_Int32 nIndex = nOffset;
403 bool bExitLoop = false;
404
405 while( !bExitLoop && (nIndex >= 0 && nIndex < nLength) )
406 {
407 bExitLoop = (rString[ nIndex ] != cSearchChar);
408 if( !bExitLoop )
409 nIndex++;
410 }
411 return (nIndex < nLength) ? nIndex : -1;
412 }
413
GetTokenByOffset(OUString & rToken,const OUString & rString,sal_Int32 & nOffset,sal_Unicode cSeparator,sal_Unicode cQuote)414 void ScRangeStringConverter::GetTokenByOffset(
415 OUString& rToken,
416 const OUString& rString,
417 sal_Int32& nOffset,
418 sal_Unicode cSeparator,
419 sal_Unicode cQuote)
420 {
421 sal_Int32 nLength = rString.getLength();
422 if( nOffset == -1 || nOffset >= nLength )
423 {
424 rToken.clear();
425 nOffset = -1;
426 }
427 else
428 {
429 sal_Int32 nTokenEnd = IndexOf( rString, cSeparator, nOffset, cQuote );
430 if( nTokenEnd < 0 )
431 nTokenEnd = nLength;
432 rToken = rString.copy( nOffset, nTokenEnd - nOffset );
433
434 sal_Int32 nNextBegin = IndexOfDifferent( rString, cSeparator, nTokenEnd );
435 nOffset = (nNextBegin < 0) ? nLength : nNextBegin;
436 }
437 }
438
AppendTableName(OUStringBuffer & rBuf,const OUString & rTabName)439 void ScRangeStringConverter::AppendTableName(OUStringBuffer& rBuf, const OUString& rTabName)
440 {
441 // quote character is always "'"
442 OUString aQuotedTab(rTabName);
443 ScCompiler::CheckTabQuotes(aQuotedTab);
444 rBuf.append(aQuotedTab);
445 }
446
GetTokenCount(const OUString & rString,sal_Unicode cSeparator)447 sal_Int32 ScRangeStringConverter::GetTokenCount( const OUString& rString, sal_Unicode cSeparator )
448 {
449 OUString sToken;
450 sal_Int32 nCount = 0;
451 sal_Int32 nOffset = 0;
452 while( nOffset >= 0 )
453 {
454 GetTokenByOffset( sToken, rString, nOffset, '\'', cSeparator );
455 if( nOffset >= 0 )
456 nCount++;
457 }
458 return nCount;
459 }
460
GetAddressFromString(ScAddress & rAddress,const OUString & rAddressStr,const ScDocument & rDocument,FormulaGrammar::AddressConvention eConv,sal_Int32 & nOffset,sal_Unicode cSeparator,sal_Unicode cQuote)461 bool ScRangeStringConverter::GetAddressFromString(
462 ScAddress& rAddress,
463 const OUString& rAddressStr,
464 const ScDocument& rDocument,
465 FormulaGrammar::AddressConvention eConv,
466 sal_Int32& nOffset,
467 sal_Unicode cSeparator,
468 sal_Unicode cQuote )
469 {
470 OUString sToken;
471 GetTokenByOffset( sToken, rAddressStr, nOffset, cSeparator, cQuote );
472 if( nOffset >= 0 )
473 {
474 if ((rAddress.Parse( sToken, rDocument, eConv ) & ScRefFlags::VALID) == ScRefFlags::VALID)
475 return true;
476 ::formula::FormulaGrammar::AddressConvention eConvUI = rDocument.GetAddressConvention();
477 if (eConv != eConvUI)
478 return ((rAddress.Parse(sToken, rDocument, eConvUI) & ScRefFlags::VALID) == ScRefFlags::VALID);
479 }
480 return false;
481 }
482
GetRangeFromString(ScRange & rRange,const OUString & rRangeStr,const ScDocument & rDocument,FormulaGrammar::AddressConvention eConv,sal_Int32 & nOffset,sal_Unicode cSeparator,sal_Unicode cQuote)483 bool ScRangeStringConverter::GetRangeFromString(
484 ScRange& rRange,
485 const OUString& rRangeStr,
486 const ScDocument& rDocument,
487 FormulaGrammar::AddressConvention eConv,
488 sal_Int32& nOffset,
489 sal_Unicode cSeparator,
490 sal_Unicode cQuote )
491 {
492 OUString sToken;
493 bool bResult(false);
494 GetTokenByOffset( sToken, rRangeStr, nOffset, cSeparator, cQuote );
495 if( nOffset >= 0 )
496 {
497 sal_Int32 nIndex = IndexOf( sToken, ':', 0, cQuote );
498 OUString aUIString(sToken);
499
500 if( nIndex < 0 )
501 {
502 if ( aUIString[0] == '.' )
503 aUIString = aUIString.copy( 1 );
504 bResult = (rRange.aStart.Parse( aUIString, rDocument, eConv) & ScRefFlags::VALID) ==
505 ScRefFlags::VALID;
506 ::formula::FormulaGrammar::AddressConvention eConvUI = rDocument.GetAddressConvention();
507 if (!bResult && eConv != eConvUI)
508 bResult = (rRange.aStart.Parse(aUIString, rDocument, eConvUI) & ScRefFlags::VALID) ==
509 ScRefFlags::VALID;
510 rRange.aEnd = rRange.aStart;
511 }
512 else
513 {
514 if ( aUIString[0] == '.' )
515 {
516 aUIString = aUIString.copy( 1 );
517 --nIndex;
518 }
519
520 if ( nIndex < aUIString.getLength() - 1 &&
521 aUIString[ nIndex + 1 ] == '.' )
522 aUIString = aUIString.replaceAt( nIndex + 1, 1, "" );
523
524 bResult = ((rRange.Parse(aUIString, rDocument, eConv) & ScRefFlags::VALID) ==
525 ScRefFlags::VALID);
526
527 // #i77703# chart ranges in the file format contain both sheet names, even for an external reference sheet.
528 // This isn't parsed by ScRange, so try to parse the two Addresses then.
529 if (!bResult)
530 {
531 bResult = ((rRange.aStart.Parse( aUIString.copy(0, nIndex), rDocument, eConv)
532 & ScRefFlags::VALID) == ScRefFlags::VALID)
533 &&
534 ((rRange.aEnd.Parse( aUIString.copy(nIndex+1), rDocument, eConv)
535 & ScRefFlags::VALID) == ScRefFlags::VALID);
536
537 ::formula::FormulaGrammar::AddressConvention eConvUI = rDocument.GetAddressConvention();
538 if (!bResult && eConv != eConvUI)
539 {
540 bResult = ((rRange.aStart.Parse( aUIString.copy(0, nIndex), rDocument, eConvUI)
541 & ScRefFlags::VALID) == ScRefFlags::VALID)
542 &&
543 ((rRange.aEnd.Parse( aUIString.copy(nIndex+1), rDocument, eConvUI)
544 & ScRefFlags::VALID) == ScRefFlags::VALID);
545 }
546 }
547 }
548 }
549 return bResult;
550 }
551
GetRangeListFromString(ScRangeList & rRangeList,const OUString & rRangeListStr,const ScDocument & rDocument,FormulaGrammar::AddressConvention eConv,sal_Unicode cSeparator,sal_Unicode cQuote)552 bool ScRangeStringConverter::GetRangeListFromString(
553 ScRangeList& rRangeList,
554 const OUString& rRangeListStr,
555 const ScDocument& rDocument,
556 FormulaGrammar::AddressConvention eConv,
557 sal_Unicode cSeparator,
558 sal_Unicode cQuote )
559 {
560 bool bRet = true;
561 OSL_ENSURE( !rRangeListStr.isEmpty(), "ScXMLConverter::GetRangeListFromString - empty string!" );
562 sal_Int32 nOffset = 0;
563 while( nOffset >= 0 )
564 {
565 ScRange aRange;
566 if (
567 GetRangeFromString( aRange, rRangeListStr, rDocument, eConv, nOffset, cSeparator, cQuote ) &&
568 (nOffset >= 0)
569 )
570 {
571 rRangeList.push_back( aRange );
572 }
573 else if (nOffset > -1)
574 bRet = false;
575 }
576 return bRet;
577 }
578
GetAreaFromString(ScArea & rArea,const OUString & rRangeStr,const ScDocument & rDocument,FormulaGrammar::AddressConvention eConv,sal_Int32 & nOffset,sal_Unicode cSeparator)579 bool ScRangeStringConverter::GetAreaFromString(
580 ScArea& rArea,
581 const OUString& rRangeStr,
582 const ScDocument& rDocument,
583 FormulaGrammar::AddressConvention eConv,
584 sal_Int32& nOffset,
585 sal_Unicode cSeparator )
586 {
587 ScRange aScRange;
588 bool bResult(false);
589 if( GetRangeFromString( aScRange, rRangeStr, rDocument, eConv, nOffset, cSeparator ) && (nOffset >= 0) )
590 {
591 rArea.nTab = aScRange.aStart.Tab();
592 rArea.nColStart = aScRange.aStart.Col();
593 rArea.nRowStart = aScRange.aStart.Row();
594 rArea.nColEnd = aScRange.aEnd.Col();
595 rArea.nRowEnd = aScRange.aEnd.Row();
596 bResult = true;
597 }
598 return bResult;
599 }
600
GetRangeFromString(table::CellRangeAddress & rRange,const OUString & rRangeStr,const ScDocument & rDocument,FormulaGrammar::AddressConvention eConv,sal_Int32 & nOffset,sal_Unicode cSeparator)601 bool ScRangeStringConverter::GetRangeFromString(
602 table::CellRangeAddress& rRange,
603 const OUString& rRangeStr,
604 const ScDocument& rDocument,
605 FormulaGrammar::AddressConvention eConv,
606 sal_Int32& nOffset,
607 sal_Unicode cSeparator )
608 {
609 ScRange aScRange;
610 bool bResult(false);
611 if( GetRangeFromString( aScRange, rRangeStr, rDocument, eConv, nOffset, cSeparator ) && (nOffset >= 0) )
612 {
613 ScUnoConversion::FillApiRange( rRange, aScRange );
614 bResult = true;
615 }
616 return bResult;
617 }
618
GetStringFromAddress(OUString & rString,const ScAddress & rAddress,const ScDocument * pDocument,FormulaGrammar::AddressConvention eConv,sal_Unicode cSeparator,bool bAppendStr,ScRefFlags nFormatFlags)619 void ScRangeStringConverter::GetStringFromAddress(
620 OUString& rString,
621 const ScAddress& rAddress,
622 const ScDocument* pDocument,
623 FormulaGrammar::AddressConvention eConv,
624 sal_Unicode cSeparator,
625 bool bAppendStr,
626 ScRefFlags nFormatFlags )
627 {
628 if (pDocument && pDocument->HasTable(rAddress.Tab()))
629 {
630 OUString sAddress(rAddress.Format(nFormatFlags, pDocument, eConv));
631 AssignString( rString, sAddress, bAppendStr, cSeparator );
632 }
633 }
634
GetStringFromRange(OUString & rString,const ScRange & rRange,const ScDocument * pDocument,FormulaGrammar::AddressConvention eConv,sal_Unicode cSeparator,bool bAppendStr,ScRefFlags nFormatFlags)635 void ScRangeStringConverter::GetStringFromRange(
636 OUString& rString,
637 const ScRange& rRange,
638 const ScDocument* pDocument,
639 FormulaGrammar::AddressConvention eConv,
640 sal_Unicode cSeparator,
641 bool bAppendStr,
642 ScRefFlags nFormatFlags )
643 {
644 if (pDocument && pDocument->HasTable(rRange.aStart.Tab()))
645 {
646 ScAddress aStartAddress( rRange.aStart );
647 ScAddress aEndAddress( rRange.aEnd );
648 OUString sStartAddress(aStartAddress.Format(nFormatFlags, pDocument, eConv));
649 OUString sEndAddress(aEndAddress.Format(nFormatFlags, pDocument, eConv));
650 AssignString(
651 rString, sStartAddress + ":" + sEndAddress, bAppendStr, cSeparator);
652 }
653 }
654
GetStringFromRangeList(OUString & rString,const ScRangeList * pRangeList,const ScDocument * pDocument,FormulaGrammar::AddressConvention eConv,sal_Unicode cSeparator)655 void ScRangeStringConverter::GetStringFromRangeList(
656 OUString& rString,
657 const ScRangeList* pRangeList,
658 const ScDocument* pDocument,
659 FormulaGrammar::AddressConvention eConv,
660 sal_Unicode cSeparator )
661 {
662 OUString sRangeListStr;
663 if( pRangeList )
664 {
665 for( size_t nIndex = 0, nCount = pRangeList->size(); nIndex < nCount; nIndex++ )
666 {
667 const ScRange & rRange = (*pRangeList)[nIndex];
668 GetStringFromRange( sRangeListStr, rRange, pDocument, eConv, cSeparator, true );
669 }
670 }
671 rString = sRangeListStr;
672 }
673
GetStringFromArea(OUString & rString,const ScArea & rArea,const ScDocument * pDocument,FormulaGrammar::AddressConvention eConv,sal_Unicode cSeparator,bool bAppendStr,ScRefFlags nFormatFlags)674 void ScRangeStringConverter::GetStringFromArea(
675 OUString& rString,
676 const ScArea& rArea,
677 const ScDocument* pDocument,
678 FormulaGrammar::AddressConvention eConv,
679 sal_Unicode cSeparator,
680 bool bAppendStr,
681 ScRefFlags nFormatFlags )
682 {
683 ScRange aRange( rArea.nColStart, rArea.nRowStart, rArea.nTab, rArea.nColEnd, rArea.nRowEnd, rArea.nTab );
684 GetStringFromRange( rString, aRange, pDocument, eConv, cSeparator, bAppendStr, nFormatFlags );
685 }
686
GetStringFromAddress(OUString & rString,const table::CellAddress & rAddress,const ScDocument * pDocument,FormulaGrammar::AddressConvention eConv,sal_Unicode cSeparator,bool bAppendStr)687 void ScRangeStringConverter::GetStringFromAddress(
688 OUString& rString,
689 const table::CellAddress& rAddress,
690 const ScDocument* pDocument,
691 FormulaGrammar::AddressConvention eConv,
692 sal_Unicode cSeparator,
693 bool bAppendStr )
694 {
695 ScAddress aScAddress( static_cast<SCCOL>(rAddress.Column), static_cast<SCROW>(rAddress.Row), rAddress.Sheet );
696 GetStringFromAddress( rString, aScAddress, pDocument, eConv, cSeparator, bAppendStr );
697 }
698
GetStringFromRange(OUString & rString,const table::CellRangeAddress & rRange,const ScDocument * pDocument,FormulaGrammar::AddressConvention eConv,sal_Unicode cSeparator,bool bAppendStr,ScRefFlags nFormatFlags)699 void ScRangeStringConverter::GetStringFromRange(
700 OUString& rString,
701 const table::CellRangeAddress& rRange,
702 const ScDocument* pDocument,
703 FormulaGrammar::AddressConvention eConv,
704 sal_Unicode cSeparator,
705 bool bAppendStr,
706 ScRefFlags nFormatFlags )
707 {
708 ScRange aScRange( static_cast<SCCOL>(rRange.StartColumn), static_cast<SCROW>(rRange.StartRow), rRange.Sheet,
709 static_cast<SCCOL>(rRange.EndColumn), static_cast<SCROW>(rRange.EndRow), rRange.Sheet );
710 GetStringFromRange( rString, aScRange, pDocument, eConv, cSeparator, bAppendStr, nFormatFlags );
711 }
712
GetStringFromRangeList(OUString & rString,const uno::Sequence<table::CellRangeAddress> & rRangeSeq,const ScDocument * pDocument,FormulaGrammar::AddressConvention eConv,sal_Unicode cSeparator)713 void ScRangeStringConverter::GetStringFromRangeList(
714 OUString& rString,
715 const uno::Sequence< table::CellRangeAddress >& rRangeSeq,
716 const ScDocument* pDocument,
717 FormulaGrammar::AddressConvention eConv,
718 sal_Unicode cSeparator )
719 {
720 OUString sRangeListStr;
721 for( const table::CellRangeAddress& rRange : rRangeSeq )
722 {
723 GetStringFromRange( sRangeListStr, rRange, pDocument, eConv, cSeparator, true );
724 }
725 rString = sRangeListStr;
726 }
727
lcl_appendCellAddress(OUStringBuffer & rBuf,const ScDocument & rDoc,const ScAddress & rCell,const ScAddress::ExternalInfo & rExtInfo)728 static void lcl_appendCellAddress(
729 OUStringBuffer& rBuf, const ScDocument& rDoc, const ScAddress& rCell,
730 const ScAddress::ExternalInfo& rExtInfo)
731 {
732 if (rExtInfo.mbExternal)
733 {
734 ScExternalRefManager* pRefMgr = rDoc.GetExternalRefManager();
735 const OUString* pFilePath = pRefMgr->getExternalFileName(rExtInfo.mnFileId, true);
736 if (!pFilePath)
737 return;
738
739 sal_Unicode cQuote = '\'';
740 rBuf.append(cQuote);
741 rBuf.append(*pFilePath);
742 rBuf.append(cQuote);
743 rBuf.append('#');
744 rBuf.append('$');
745 ScRangeStringConverter::AppendTableName(rBuf, rExtInfo.maTabName);
746 rBuf.append('.');
747
748 OUString aAddr(rCell.Format(ScRefFlags::ADDR_ABS, nullptr, rDoc.GetAddressConvention()));
749 rBuf.append(aAddr);
750 }
751 else
752 {
753 OUString aAddr(rCell.Format(ScRefFlags::ADDR_ABS_3D, &rDoc, rDoc.GetAddressConvention()));
754 rBuf.append(aAddr);
755 }
756 }
757
lcl_appendCellRangeAddress(OUStringBuffer & rBuf,const ScDocument & rDoc,const ScAddress & rCell1,const ScAddress & rCell2,const ScAddress::ExternalInfo & rExtInfo1,const ScAddress::ExternalInfo & rExtInfo2)758 static void lcl_appendCellRangeAddress(
759 OUStringBuffer& rBuf, const ScDocument& rDoc, const ScAddress& rCell1, const ScAddress& rCell2,
760 const ScAddress::ExternalInfo& rExtInfo1, const ScAddress::ExternalInfo& rExtInfo2)
761 {
762 if (rExtInfo1.mbExternal)
763 {
764 OSL_ENSURE(rExtInfo2.mbExternal, "2nd address is not external!?");
765 OSL_ENSURE(rExtInfo1.mnFileId == rExtInfo2.mnFileId, "File IDs do not match between 1st and 2nd addresses.");
766
767 ScExternalRefManager* pRefMgr = rDoc.GetExternalRefManager();
768 const OUString* pFilePath = pRefMgr->getExternalFileName(rExtInfo1.mnFileId, true);
769 if (!pFilePath)
770 return;
771
772 sal_Unicode cQuote = '\'';
773 rBuf.append(cQuote);
774 rBuf.append(*pFilePath);
775 rBuf.append(cQuote);
776 rBuf.append('#');
777 rBuf.append('$');
778 ScRangeStringConverter::AppendTableName(rBuf, rExtInfo1.maTabName);
779 rBuf.append('.');
780
781 OUString aAddr(rCell1.Format(ScRefFlags::ADDR_ABS, nullptr, rDoc.GetAddressConvention()));
782 rBuf.append(aAddr);
783
784 rBuf.append(":");
785
786 if (rExtInfo1.maTabName != rExtInfo2.maTabName)
787 {
788 rBuf.append('$');
789 ScRangeStringConverter::AppendTableName(rBuf, rExtInfo2.maTabName);
790 rBuf.append('.');
791 }
792
793 aAddr = rCell2.Format(ScRefFlags::ADDR_ABS, nullptr, rDoc.GetAddressConvention());
794 rBuf.append(aAddr);
795 }
796 else
797 {
798 ScRange aRange;
799 aRange.aStart = rCell1;
800 aRange.aEnd = rCell2;
801 OUString aAddr(aRange.Format(rDoc, ScRefFlags::RANGE_ABS_3D, rDoc.GetAddressConvention()));
802 rBuf.append(aAddr);
803 }
804 }
805
GetStringFromXMLRangeString(OUString & rString,const OUString & rXMLRange,const ScDocument & rDoc)806 void ScRangeStringConverter::GetStringFromXMLRangeString( OUString& rString, const OUString& rXMLRange, const ScDocument& rDoc )
807 {
808 FormulaGrammar::AddressConvention eConv = rDoc.GetAddressConvention();
809 const sal_Unicode cSepNew = ScCompiler::GetNativeSymbolChar(ocSep);
810
811 OUStringBuffer aRetStr;
812 sal_Int32 nOffset = 0;
813 bool bFirst = true;
814
815 while (nOffset >= 0)
816 {
817 OUString aToken;
818 GetTokenByOffset(aToken, rXMLRange, nOffset);
819 if (nOffset < 0)
820 break;
821
822 sal_Int32 nSepPos = IndexOf(aToken, ':', 0);
823 if (nSepPos >= 0)
824 {
825 // Cell range
826 OUString aBeginCell = aToken.copy(0, nSepPos);
827 OUString aEndCell = aToken.copy(nSepPos+1);
828
829 if (aBeginCell.isEmpty() || aEndCell.isEmpty())
830 // both cell addresses must exist for this to work.
831 continue;
832
833 sal_Int32 nEndCellDotPos = aEndCell.indexOf('.');
834 if (nEndCellDotPos <= 0)
835 {
836 // initialize buffer with table name...
837 sal_Int32 nDotPos = IndexOf(aBeginCell, '.', 0);
838 OUStringBuffer aBuf(aBeginCell.subView(0, nDotPos));
839
840 if (nEndCellDotPos == 0)
841 {
842 // workaround for old syntax (probably pre-chart2 age?)
843 // e.g. Sheet1.A1:.B2
844 aBuf.append(aEndCell);
845 }
846 else if (nEndCellDotPos < 0)
847 {
848 // sheet name in the end cell is omitted (e.g. Sheet2.A1:B2).
849 aBuf.append('.');
850 aBuf.append(aEndCell);
851 }
852 aEndCell = aBuf.makeStringAndClear();
853 }
854
855 ScAddress::ExternalInfo aExtInfo1, aExtInfo2;
856 ScAddress aCell1, aCell2;
857 ScRefFlags nRet = aCell1.Parse(aBeginCell, rDoc, FormulaGrammar::CONV_OOO, &aExtInfo1);
858 if ((nRet & ScRefFlags::VALID) == ScRefFlags::ZERO)
859 {
860 // first cell is invalid.
861 if (eConv == FormulaGrammar::CONV_OOO)
862 continue;
863
864 nRet = aCell1.Parse(aBeginCell, rDoc, eConv, &aExtInfo1);
865 if ((nRet & ScRefFlags::VALID) == ScRefFlags::ZERO)
866 // first cell is really invalid.
867 continue;
868 }
869
870 nRet = aCell2.Parse(aEndCell, rDoc, FormulaGrammar::CONV_OOO, &aExtInfo2);
871 if ((nRet & ScRefFlags::VALID) == ScRefFlags::ZERO)
872 {
873 // second cell is invalid.
874 if (eConv == FormulaGrammar::CONV_OOO)
875 continue;
876
877 nRet = aCell2.Parse(aEndCell, rDoc, eConv, &aExtInfo2);
878 if ((nRet & ScRefFlags::VALID) == ScRefFlags::ZERO)
879 // second cell is really invalid.
880 continue;
881 }
882
883 if (aExtInfo1.mnFileId != aExtInfo2.mnFileId || aExtInfo1.mbExternal != aExtInfo2.mbExternal)
884 // external info inconsistency.
885 continue;
886
887 // All looks good!
888
889 if (bFirst)
890 bFirst = false;
891 else
892 aRetStr.append(cSepNew);
893
894 lcl_appendCellRangeAddress(aRetStr, rDoc, aCell1, aCell2, aExtInfo1, aExtInfo2);
895 }
896 else
897 {
898 // Chart always saves ranges using CONV_OOO convention.
899 ScAddress::ExternalInfo aExtInfo;
900 ScAddress aCell;
901 ScRefFlags nRet = aCell.Parse(aToken, rDoc, ::formula::FormulaGrammar::CONV_OOO, &aExtInfo);
902 if ((nRet & ScRefFlags::VALID) == ScRefFlags::ZERO )
903 {
904 nRet = aCell.Parse(aToken, rDoc, eConv, &aExtInfo);
905 if ((nRet & ScRefFlags::VALID) == ScRefFlags::ZERO)
906 continue;
907 }
908
909 // Looks good!
910
911 if (bFirst)
912 bFirst = false;
913 else
914 aRetStr.append(cSepNew);
915
916 lcl_appendCellAddress(aRetStr, rDoc, aCell, aExtInfo);
917 }
918 }
919
920 rString = aRetStr.makeStringAndClear();
921 }
922
GetRangeDataFromString(const OUString & rString,const SCTAB nTab,const ScDocument & rDoc,formula::FormulaGrammar::AddressConvention eConv)923 ScRangeData* ScRangeStringConverter::GetRangeDataFromString( const OUString& rString, const SCTAB nTab,
924 const ScDocument& rDoc, formula::FormulaGrammar::AddressConvention eConv )
925 {
926 // This may be called with an external 'doc'#name but wouldn't find any.
927
928 // Dot '.' is not allowed in range names, if present only lookup if it's a
929 // sheet-local name. Same for '!' Excel syntax.
930 // If eConv == FormulaGrammar::CONV_A1_XL_A1 then try both, first our own.
931 sal_Int32 nIndex = -1;
932 if (eConv == FormulaGrammar::CONV_OOO || eConv == FormulaGrammar::CONV_A1_XL_A1)
933 nIndex = ScGlobal::FindUnquoted( rString, '.');
934 if (nIndex < 0 && (eConv == FormulaGrammar::CONV_A1_XL_A1
935 || eConv == FormulaGrammar::CONV_XL_A1
936 || eConv == FormulaGrammar::CONV_XL_R1C1
937 || eConv == FormulaGrammar::CONV_XL_OOX))
938 nIndex = ScGlobal::FindUnquoted( rString, '!');
939
940 if (nIndex >= 0)
941 {
942 if (nIndex == 0)
943 return nullptr; // Can't be a name.
944
945 OUString aTab( rString.copy( 0, nIndex));
946 ScGlobal::EraseQuotes( aTab, '\'');
947 SCTAB nLocalTab;
948 if (!rDoc.GetTable( aTab, nLocalTab))
949 return nullptr;
950
951 ScRangeName* pLocalRangeName = rDoc.GetRangeName(nLocalTab);
952 if (!pLocalRangeName)
953 return nullptr;
954
955 const OUString aName( rString.copy( nIndex+1));
956 return pLocalRangeName->findByUpperName( ScGlobal::getCharClassPtr()->uppercase( aName));
957 }
958
959 ScRangeName* pLocalRangeName = rDoc.GetRangeName(nTab);
960 ScRangeData* pData = nullptr;
961 OUString aUpperName = ScGlobal::getCharClassPtr()->uppercase(rString);
962 if(pLocalRangeName)
963 {
964 pData = pLocalRangeName->findByUpperName(aUpperName);
965 }
966 if (!pData)
967 {
968 ScRangeName* pGlobalRangeName = rDoc.GetRangeName();
969 if (pGlobalRangeName)
970 {
971 pData = pGlobalRangeName->findByUpperName(aUpperName);
972 }
973 }
974 return pData;
975 }
976
ScArea(SCTAB tab,SCCOL colStart,SCROW rowStart,SCCOL colEnd,SCROW rowEnd)977 ScArea::ScArea( SCTAB tab,
978 SCCOL colStart, SCROW rowStart,
979 SCCOL colEnd, SCROW rowEnd ) :
980 nTab ( tab ),
981 nColStart( colStart ), nRowStart( rowStart ),
982 nColEnd ( colEnd ), nRowEnd ( rowEnd )
983 {
984 }
985
operator ==(const ScArea & r) const986 bool ScArea::operator==( const ScArea& r ) const
987 {
988 return ( (nTab == r.nTab)
989 && (nColStart == r.nColStart)
990 && (nRowStart == r.nRowStart)
991 && (nColEnd == r.nColEnd)
992 && (nRowEnd == r.nRowEnd) );
993 }
994
ScAreaNameIterator(const ScDocument & rDoc)995 ScAreaNameIterator::ScAreaNameIterator( const ScDocument& rDoc ) :
996 pRangeName(rDoc.GetRangeName()),
997 pDBCollection(rDoc.GetDBCollection()),
998 bFirstPass(true)
999 {
1000 if (pRangeName)
1001 {
1002 maRNPos = pRangeName->begin();
1003 maRNEnd = pRangeName->end();
1004 }
1005 }
1006
Next(OUString & rName,ScRange & rRange)1007 bool ScAreaNameIterator::Next( OUString& rName, ScRange& rRange )
1008 {
1009 for (;;)
1010 {
1011 if ( bFirstPass ) // first the area names
1012 {
1013 if ( pRangeName && maRNPos != maRNEnd )
1014 {
1015 const ScRangeData& rData = *maRNPos->second;
1016 ++maRNPos;
1017 bool bValid = rData.IsValidReference(rRange);
1018 if (bValid)
1019 {
1020 rName = rData.GetName();
1021 return true; // found
1022 }
1023 }
1024 else
1025 {
1026 bFirstPass = false;
1027 if (pDBCollection)
1028 {
1029 const ScDBCollection::NamedDBs& rDBs = pDBCollection->getNamedDBs();
1030 maDBPos = rDBs.begin();
1031 maDBEnd = rDBs.end();
1032 }
1033 }
1034 }
1035
1036 if ( !bFirstPass ) // then the DB areas
1037 {
1038 if (pDBCollection && maDBPos != maDBEnd)
1039 {
1040 const ScDBData& rData = **maDBPos;
1041 ++maDBPos;
1042 rData.GetArea(rRange);
1043 rName = rData.GetName();
1044 return true; // found
1045 }
1046 else
1047 return false; // nothing left
1048 }
1049 }
1050 }
1051
UpdateInsertTab(ScAddress & rAddr,const sc::RefUpdateInsertTabContext & rCxt)1052 void ScRangeUpdater::UpdateInsertTab(ScAddress& rAddr, const sc::RefUpdateInsertTabContext& rCxt)
1053 {
1054 if (rCxt.mnInsertPos <= rAddr.Tab())
1055 {
1056 rAddr.IncTab(rCxt.mnSheets);
1057 }
1058 }
1059
UpdateDeleteTab(ScAddress & rAddr,const sc::RefUpdateDeleteTabContext & rCxt)1060 void ScRangeUpdater::UpdateDeleteTab(ScAddress& rAddr, const sc::RefUpdateDeleteTabContext& rCxt)
1061 {
1062 if (rCxt.mnDeletePos <= rAddr.Tab())
1063 {
1064 rAddr.IncTab(-rCxt.mnSheets);
1065 }
1066 }
1067
1068 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
1069