LibreOffice Module sw (master)  1
edlingu.cxx
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19 
20 #include <com/sun/star/frame/XModel.hpp>
21 #include <com/sun/star/linguistic2/ProofreadingResult.hpp>
22 #include <com/sun/star/linguistic2/XProofreadingIterator.hpp>
23 #include <com/sun/star/linguistic2/XHyphenatedWord.hpp>
24 #include <com/sun/star/linguistic2/XLinguProperties.hpp>
25 #include <com/sun/star/text/XFlatParagraph.hpp>
26 #include <com/sun/star/i18n/ScriptType.hpp>
27 #include <com/sun/star/beans/XPropertySet.hpp>
28 #include <o3tl/any.hxx>
29 
30 #include <unoflatpara.hxx>
31 
32 #include <strings.hrc>
33 #include <hintids.hxx>
34 #include <osl/diagnose.h>
35 #include <unotools/linguprops.hxx>
36 #include <linguistic/lngprops.hxx>
37 #include <editeng/langitem.hxx>
39 #include <svl/languageoptions.hxx>
40 #include <editsh.hxx>
41 #include <doc.hxx>
42 #include <IDocumentUndoRedo.hxx>
44 #include <rootfrm.hxx>
45 #include <pam.hxx>
46 #include <swundo.hxx>
47 #include <ndtxt.hxx>
48 #include <viewopt.hxx>
49 #include <SwGrammarMarkUp.hxx>
50 #include <mdiexp.hxx>
51 #include <cntfrm.hxx>
52 #include <splargs.hxx>
53 #include <redline.hxx>
54 #include <docary.hxx>
55 #include <docsh.hxx>
56 #include <txatbase.hxx>
57 #include <txtfrm.hxx>
58 
59 using namespace ::svx;
60 using namespace ::com::sun::star;
61 using namespace ::com::sun::star::uno;
62 using namespace ::com::sun::star::beans;
63 using namespace ::com::sun::star::linguistic2;
64 
65 namespace {
66 
67 class SwLinguIter
68 {
69  SwEditShell* m_pSh;
70  std::unique_ptr<SwPosition> m_pStart;
71  std::unique_ptr<SwPosition> m_pEnd;
72  std::unique_ptr<SwPosition> m_pCurr;
73  std::unique_ptr<SwPosition> m_pCurrX;
74  sal_uInt16 m_nCursorCount;
75 
76 public:
77  SwLinguIter();
78 
79  SwEditShell* GetSh() { return m_pSh; }
80 
81  const SwPosition *GetEnd() const { return m_pEnd.get(); }
82  void SetEnd(SwPosition* pNew) { m_pEnd.reset(pNew); }
83 
84  const SwPosition *GetStart() const { return m_pStart.get(); }
85  void SetStart(SwPosition* pNew) { m_pStart.reset(pNew); }
86 
87  const SwPosition *GetCurr() const { return m_pCurr.get(); }
88  void SetCurr(SwPosition* pNew) { m_pCurr.reset(pNew); }
89 
90  const SwPosition *GetCurrX() const { return m_pCurrX.get(); }
91  void SetCurrX(SwPosition* pNew) { m_pCurrX.reset(pNew); }
92 
93  sal_uInt16& GetCursorCnt() { return m_nCursorCount; }
94 
95  // for the UI:
96  void Start_( SwEditShell *pSh, SwDocPositions eStart,
97  SwDocPositions eEnd );
98  void End_(bool bRestoreSelection = true);
99 };
100 
101 // #i18881# to be able to identify the positions of the changed words
102 // the content positions of each portion need to be saved
103 struct SpellContentPosition
104 {
105  sal_Int32 nLeft;
106  sal_Int32 nRight;
107 };
108 
109 }
110 
111 typedef std::vector<SpellContentPosition> SpellContentPositions;
112 
113 namespace {
114 
115 class SwSpellIter : public SwLinguIter
116 {
117  uno::Reference<XSpellChecker1> m_xSpeller;
118  svx::SpellPortions m_aLastPortions;
119 
120  SpellContentPositions m_aLastPositions;
121  bool m_bBackToStartOfSentence;
122 
123  void CreatePortion(uno::Reference< XSpellAlternatives > const & xAlt,
124  linguistic2::ProofreadingResult* pGrammarResult,
125  bool bIsField, bool bIsHidden);
126 
127  void AddPortion(uno::Reference< XSpellAlternatives > const & xAlt,
128  linguistic2::ProofreadingResult* pGrammarResult,
129  const SpellContentPositions& rDeletedRedlines);
130 public:
131  SwSpellIter()
132  : m_bBackToStartOfSentence(false)
133  {
134  }
135 
136  void Start( SwEditShell *pSh, SwDocPositions eStart, SwDocPositions eEnd );
137 
138  uno::Any Continue( sal_uInt16* pPageCnt, sal_uInt16* pPageSt );
139 
140  bool SpellSentence(svx::SpellPortions& rPortions, bool bIsGrammarCheck);
141  void ToSentenceStart();
142  const svx::SpellPortions& GetLastPortions() const { return m_aLastPortions; }
143  const SpellContentPositions& GetLastPositions() const { return m_aLastPositions; }
144 };
145 
147 class SwConvIter : public SwLinguIter
148 {
149  SwConversionArgs& m_rArgs;
150 
151 public:
152  explicit SwConvIter(SwConversionArgs& rConvArgs)
153  : m_rArgs(rConvArgs)
154  {
155  }
156 
157  void Start( SwEditShell *pSh, SwDocPositions eStart, SwDocPositions eEnd );
158 
159  uno::Any Continue( sal_uInt16* pPageCnt, sal_uInt16* pPageSt );
160 };
161 
162 class SwHyphIter : public SwLinguIter
163 {
164  // With that we save a GetFrame() in Hyphenate //TODO: does it actually matter?
165  const SwTextNode *m_pLastNode;
166  SwTextFrame *m_pLastFrame;
167  friend SwTextFrame * sw::SwHyphIterCacheLastTextFrame(SwTextNode const * pNode, const sw::Creator& rCreator);
168 
169  bool m_bOldIdle;
170  static void DelSoftHyph( SwPaM &rPam );
171 
172 public:
173  SwHyphIter()
174  : m_pLastNode(nullptr)
175  , m_pLastFrame(nullptr)
176  , m_bOldIdle(false)
177  {
178  }
179 
180  void Start( SwEditShell *pSh, SwDocPositions eStart, SwDocPositions eEnd );
181  void End();
182 
183  void Ignore();
184 
185  uno::Any Continue( sal_uInt16* pPageCnt, sal_uInt16* pPageSt );
186 
187  static bool IsAuto();
188  void InsertSoftHyph( const sal_Int32 nHyphPos );
189  void ShowSelection();
190 };
191 
192 }
193 
194 static SwSpellIter* g_pSpellIter = nullptr;
195 static SwConvIter* g_pConvIter = nullptr;
196 static SwHyphIter* g_pHyphIter = nullptr;
197 
198 SwLinguIter::SwLinguIter()
199  : m_pSh(nullptr)
200  , m_nCursorCount(0)
201 {
202  // TODO missing: ensurance of re-entrance, OSL_ENSURE( etc.
203 }
204 
205 void SwLinguIter::Start_( SwEditShell *pShell, SwDocPositions eStart,
206  SwDocPositions eEnd )
207 {
208  // TODO missing: ensurance of re-entrance, locking
209  if (m_pSh)
210  return;
211 
212  bool bSetCurr;
213 
214  m_pSh = pShell;
215 
216  CurrShell aCurr(m_pSh);
217 
218  OSL_ENSURE(!m_pEnd, "SwLinguIter::Start_ without End?");
219 
220  SwPaM* pCursor = m_pSh->GetCursor();
221 
222  if( pShell->HasSelection() || pCursor != pCursor->GetNext() )
223  {
224  bSetCurr = nullptr != GetCurr();
225  m_nCursorCount = m_pSh->GetCursorCnt();
226  if (m_pSh->IsTableMode())
227  m_pSh->TableCursorToCursor();
228 
229  m_pSh->Push();
230  sal_uInt16 n;
231  for (n = 0; n < m_nCursorCount; ++n)
232  {
233  m_pSh->Push();
234  m_pSh->DestroyCursor();
235  }
237  }
238  else
239  {
240  bSetCurr = false;
241  m_nCursorCount = 1;
242  m_pSh->Push();
243  m_pSh->SetLinguRange(eStart, eEnd);
244  }
245 
246  pCursor = m_pSh->GetCursor();
247  if ( *pCursor->GetPoint() > *pCursor->GetMark() )
248  pCursor->Exchange();
249 
250  m_pStart.reset(new SwPosition(*pCursor->GetPoint()));
251  m_pEnd.reset(new SwPosition(*pCursor->GetMark()));
252  if( bSetCurr )
253  {
254  SwPosition* pNew = new SwPosition( *GetStart() );
255  SetCurr( pNew );
256  pNew = new SwPosition( *pNew );
257  SetCurrX( pNew );
258  }
259 
260  pCursor->SetMark();
261 }
262 
263 void SwLinguIter::End_(bool bRestoreSelection)
264 {
265  if (!m_pSh)
266  return;
267 
268  OSL_ENSURE(m_pEnd, "SwLinguIter::End_ without end?");
269  if(bRestoreSelection)
270  {
271  while (m_nCursorCount--)
273 
274  m_pSh->KillPams();
275  m_pSh->ClearMark();
276  }
277  m_pStart.reset();
278  m_pEnd.reset();
279  m_pCurr.reset();
280  m_pCurrX.reset();
281 
282  m_pSh = nullptr;
283 }
284 
285 void SwSpellIter::Start( SwEditShell *pShell, SwDocPositions eStart,
286  SwDocPositions eEnd )
287 {
288  if( GetSh() )
289  return;
290 
291  m_xSpeller = ::GetSpellChecker();
292  if (m_xSpeller.is())
293  Start_( pShell, eStart, eEnd );
294  m_aLastPortions.clear();
295  m_aLastPositions.clear();
296 }
297 
298 // This method is the origin of SwEditShell::SpellContinue()
299 uno::Any SwSpellIter::Continue( sal_uInt16* pPageCnt, sal_uInt16* pPageSt )
300 {
304 
305  uno::Any aSpellRet;
306  SwEditShell *pMySh = GetSh();
307  if( !pMySh )
308  return aSpellRet;
309 
310  OSL_ENSURE( GetEnd(), "SwSpellIter::Continue without start?");
311 
312  uno::Reference< uno::XInterface > xSpellRet;
313  bool bGoOn = true;
314  do {
315  SwPaM *pCursor = pMySh->GetCursor();
316  if ( !pCursor->HasMark() )
317  pCursor->SetMark();
318 
319  *pMySh->GetCursor()->GetPoint() = *GetCurr();
320  *pMySh->GetCursor()->GetMark() = *GetEnd();
321  pMySh->GetDoc()->Spell(*pMySh->GetCursor(), m_xSpeller, pPageCnt, pPageSt, false,
322  pMySh->GetLayout())
323  >>= xSpellRet;
324  bGoOn = GetCursorCnt() > 1;
325  if( xSpellRet.is() )
326  {
327  bGoOn = false;
328  SwPosition* pNewPoint = new SwPosition( *pCursor->GetPoint() );
329  SwPosition* pNewMark = new SwPosition( *pCursor->GetMark() );
330  SetCurr( pNewPoint );
331  SetCurrX( pNewMark );
332  }
333  if( bGoOn )
334  {
336  pCursor = pMySh->GetCursor();
337  if ( *pCursor->GetPoint() > *pCursor->GetMark() )
338  pCursor->Exchange();
339  SwPosition* pNew = new SwPosition( *pCursor->GetPoint() );
340  SetStart( pNew );
341  pNew = new SwPosition( *pCursor->GetMark() );
342  SetEnd( pNew );
343  pNew = new SwPosition( *GetStart() );
344  SetCurr( pNew );
345  pNew = new SwPosition( *pNew );
346  SetCurrX( pNew );
347  pCursor->SetMark();
348  --GetCursorCnt();
349  }
350  }while ( bGoOn );
351  aSpellRet <<= xSpellRet;
352  return aSpellRet;
353 }
354 
355 void SwConvIter::Start( SwEditShell *pShell, SwDocPositions eStart,
356  SwDocPositions eEnd )
357 {
358  if( GetSh() )
359  return;
360  Start_( pShell, eStart, eEnd );
361 }
362 
363 uno::Any SwConvIter::Continue( sal_uInt16* pPageCnt, sal_uInt16* pPageSt )
364 {
368 
369  uno::Any aConvRet( makeAny( OUString() ) );
370  SwEditShell *pMySh = GetSh();
371  if( !pMySh )
372  return aConvRet;
373 
374  OSL_ENSURE( GetEnd(), "SwConvIter::Continue() without Start?");
375 
376  OUString aConvText;
377  bool bGoOn = true;
378  do {
379  SwPaM *pCursor = pMySh->GetCursor();
380  if ( !pCursor->HasMark() )
381  pCursor->SetMark();
382 
383  *pMySh->GetCursor()->GetPoint() = *GetCurr();
384  *pMySh->GetCursor()->GetMark() = *GetEnd();
385 
386  // call function to find next text portion to be converted
387  uno::Reference< linguistic2::XSpellChecker1 > xEmpty;
388  pMySh->GetDoc()->Spell(*pMySh->GetCursor(), xEmpty, pPageCnt, pPageSt, false,
389  pMySh->GetLayout(), &m_rArgs)
390  >>= aConvText;
391 
392  bGoOn = GetCursorCnt() > 1;
393  if( !aConvText.isEmpty() )
394  {
395  bGoOn = false;
396  SwPosition* pNewPoint = new SwPosition( *pCursor->GetPoint() );
397  SwPosition* pNewMark = new SwPosition( *pCursor->GetMark() );
398 
399  SetCurr( pNewPoint );
400  SetCurrX( pNewMark );
401  }
402  if( bGoOn )
403  {
405  pCursor = pMySh->GetCursor();
406  if ( *pCursor->GetPoint() > *pCursor->GetMark() )
407  pCursor->Exchange();
408  SwPosition* pNew = new SwPosition( *pCursor->GetPoint() );
409  SetStart( pNew );
410  pNew = new SwPosition( *pCursor->GetMark() );
411  SetEnd( pNew );
412  pNew = new SwPosition( *GetStart() );
413  SetCurr( pNew );
414  pNew = new SwPosition( *pNew );
415  SetCurrX( pNew );
416  pCursor->SetMark();
417  --GetCursorCnt();
418  }
419  }while ( bGoOn );
420  return makeAny( aConvText );
421 }
422 
423 bool SwHyphIter::IsAuto()
424 {
425  uno::Reference< beans::XPropertySet > xProp( ::GetLinguPropertySet() );
426  return xProp.is() && *o3tl::doAccess<bool>(xProp->getPropertyValue(
427  UPN_IS_HYPH_AUTO ));
428 }
429 
430 void SwHyphIter::ShowSelection()
431 {
432  SwEditShell *pMySh = GetSh();
433  if( pMySh )
434  {
435  pMySh->StartAction();
436  // Caution! Due to EndAction() formatting is started which can lead to the fact that new
437  // words are added to/set in the Hyphenator. Thus: save!
438  pMySh->EndAction();
439  }
440 }
441 
442 void SwHyphIter::Start( SwEditShell *pShell, SwDocPositions eStart, SwDocPositions eEnd )
443 {
444  // robust
445  if( GetSh() || GetEnd() )
446  {
447  OSL_ENSURE( !GetSh(), "SwHyphIter::Start: missing HyphEnd()" );
448  return;
449  }
450 
451  // nothing to do (at least not in the way as in the "else" part)
452  m_bOldIdle = pShell->GetViewOptions()->IsIdle();
453  pShell->GetViewOptions()->SetIdle( false );
454  Start_( pShell, eStart, eEnd );
455 }
456 
457 // restore selections
458 void SwHyphIter::End()
459 {
460  if( !GetSh() )
461  return;
462  GetSh()->GetViewOptions()->SetIdle(m_bOldIdle);
463  End_();
464 }
465 
466 uno::Any SwHyphIter::Continue( sal_uInt16* pPageCnt, sal_uInt16* pPageSt )
467 {
468  uno::Any aHyphRet;
469  SwEditShell *pMySh = GetSh();
470  if( !pMySh )
471  return aHyphRet;
472 
473  const bool bAuto = IsAuto();
474  uno::Reference< XHyphenatedWord > xHyphWord;
475  bool bGoOn = false;
476  do {
477  SwPaM *pCursor;
478  do {
479  OSL_ENSURE( GetEnd(), "SwHyphIter::Continue without Start?" );
480  pCursor = pMySh->GetCursor();
481  if ( !pCursor->HasMark() )
482  pCursor->SetMark();
483  if ( *pCursor->GetPoint() < *pCursor->GetMark() )
484  {
485  pCursor->Exchange();
486  pCursor->SetMark();
487  }
488 
489  if ( *pCursor->End() <= *GetEnd() )
490  {
491  *pCursor->GetMark() = *GetEnd();
492 
493  // Do we need to break the word at the current cursor position?
494  const Point aCursorPos( pMySh->GetCharRect().Pos() );
495  xHyphWord = pMySh->GetDoc()->Hyphenate( pCursor, aCursorPos,
496  pPageCnt, pPageSt );
497  }
498 
499  if( bAuto && xHyphWord.is() )
500  {
501  SwEditShell::InsertSoftHyph( xHyphWord->getHyphenationPos() + 1);
502  }
503  } while( bAuto && xHyphWord.is() ); //end of do-while
504  bGoOn = !xHyphWord.is() && GetCursorCnt() > 1;
505 
506  if( bGoOn )
507  {
509  pCursor = pMySh->GetCursor();
510  if ( *pCursor->GetPoint() > *pCursor->GetMark() )
511  pCursor->Exchange();
512  SwPosition* pNew = new SwPosition(*pCursor->End());
513  SetEnd( pNew );
514  pCursor->SetMark();
515  --GetCursorCnt();
516  }
517  } while ( bGoOn );
518  aHyphRet <<= xHyphWord;
519  return aHyphRet;
520 }
521 
523 void SwHyphIter::Ignore()
524 {
525  SwEditShell *pMySh = GetSh();
526  SwPaM *pCursor = pMySh->GetCursor();
527 
528  // delete old SoftHyphen
529  DelSoftHyph( *pCursor );
530 
531  // and continue
532  pCursor->Start()->nContent = pCursor->End()->nContent;
533  pCursor->SetMark();
534 }
535 
536 void SwHyphIter::DelSoftHyph( SwPaM &rPam )
537 {
538  const SwPosition* pStt = rPam.Start();
539  const sal_Int32 nStart = pStt->nContent.GetIndex();
540  const sal_Int32 nEnd = rPam.End()->nContent.GetIndex();
541  SwTextNode *pNode = pStt->nNode.GetNode().GetTextNode();
542  pNode->DelSoftHyph( nStart, nEnd );
543 }
544 
545 void SwHyphIter::InsertSoftHyph( const sal_Int32 nHyphPos )
546 {
547  SwEditShell *pMySh = GetSh();
548  OSL_ENSURE( pMySh, "SwHyphIter::InsertSoftHyph: missing HyphStart()");
549  if( !pMySh )
550  return;
551 
552  SwPaM *pCursor = pMySh->GetCursor();
553  SwPosition* pSttPos = pCursor->Start();
554  SwPosition* pEndPos = pCursor->End();
555 
556  const sal_Int32 nLastHyphLen = GetEnd()->nContent.GetIndex() -
557  pSttPos->nContent.GetIndex();
558 
559  if( pSttPos->nNode != pEndPos->nNode || !nLastHyphLen )
560  {
561  OSL_ENSURE( pSttPos->nNode == pEndPos->nNode,
562  "SwHyphIter::InsertSoftHyph: node warp during hyphenation" );
563  OSL_ENSURE(nLastHyphLen, "SwHyphIter::InsertSoftHyph: missing HyphContinue()");
564  *pSttPos = *pEndPos;
565  return;
566  }
567 
568  pMySh->StartAction();
569  {
570  SwDoc *pDoc = pMySh->GetDoc();
571  DelSoftHyph( *pCursor );
572  pSttPos->nContent += nHyphPos;
573  SwPaM aRg( *pSttPos );
574  pDoc->getIDocumentContentOperations().InsertString( aRg, OUString(CHAR_SOFTHYPHEN) );
575  }
576  // revoke selection
577  pCursor->DeleteMark();
578  pMySh->EndAction();
579  pCursor->SetMark();
580 }
581 
582 namespace sw {
583 
584 SwTextFrame *
586 {
587  assert(g_pHyphIter);
588  if (pNode != g_pHyphIter->m_pLastNode || !g_pHyphIter->m_pLastFrame)
589  {
590  g_pHyphIter->m_pLastNode = pNode;
591  g_pHyphIter->m_pLastFrame = create();
592  }
593  return g_pHyphIter->m_pLastFrame;
594 }
595 
596 }
597 
599 {
600  bool bTextWasGrammarChecked = false;
601  if (g_pSpellIter)
602  {
603  svx::SpellPortions aLastPortions( g_pSpellIter->GetLastPortions() );
604  for (size_t i = 0; i < aLastPortions.size() && !bTextWasGrammarChecked; ++i)
605  {
606  // bIsGrammarError is also true if the text was only checked but no
607  // grammar error was found. (That is if a ProofreadingResult was obtained in
608  // SwDoc::Spell and in turn bIsGrammarError was set in SwSpellIter::CreatePortion)
609  if (aLastPortions[i].bIsGrammarError)
610  bTextWasGrammarChecked = true;
611  }
612  }
613  return bTextWasGrammarChecked;
614 }
615 
617 {
618  return nullptr != g_pConvIter;
619 }
620 
622 {
623  return nullptr != g_pHyphIter;
624 }
625 
627 {
628  SwPaM *pCursor = GetCursor();
629  MakeFindRange( eStart, eEnd, pCursor );
630  if( *pCursor->GetPoint() > *pCursor->GetMark() )
631  pCursor->Exchange();
632 }
633 
635  SwDocPositions eStart, SwDocPositions eEnd, SwDocPositions eCurr,
636  SwConversionArgs *pConvArgs )
637 {
638  SwLinguIter *pLinguIter = nullptr;
639 
640  // do not spell if interactive spelling is active elsewhere
641  if (!pConvArgs && !g_pSpellIter)
642  {
643  g_pSpellIter = new SwSpellIter;
644  pLinguIter = g_pSpellIter;
645  }
646  // do not do text conversion if it is active elsewhere
647  if (pConvArgs && !g_pConvIter)
648  {
649  g_pConvIter = new SwConvIter( *pConvArgs );
650  pLinguIter = g_pConvIter;
651  }
652 
653  if (pLinguIter)
654  {
655  SwCursor* pSwCursor = GetCursor();
656 
657  SwPosition *pTmp = new SwPosition( *pSwCursor->GetPoint() );
658  pSwCursor->FillFindPos( eCurr, *pTmp );
659  pLinguIter->SetCurr( pTmp );
660 
661  pTmp = new SwPosition( *pTmp );
662  pLinguIter->SetCurrX( pTmp );
663  }
664 
665  if (!pConvArgs && g_pSpellIter)
666  g_pSpellIter->Start( this, eStart, eEnd );
667  if (pConvArgs && g_pConvIter)
668  g_pConvIter->Start( this, eStart, eEnd );
669 }
670 
671 void SwEditShell::SpellEnd( SwConversionArgs const *pConvArgs, bool bRestoreSelection )
672 {
673  if (!pConvArgs && g_pSpellIter && g_pSpellIter->GetSh() == this)
674  {
675  g_pSpellIter->End_(bRestoreSelection);
676  delete g_pSpellIter;
677  g_pSpellIter = nullptr;
678  }
679  if (pConvArgs && g_pConvIter && g_pConvIter->GetSh() == this)
680  {
681  g_pConvIter->End_();
682  delete g_pConvIter;
683  g_pConvIter = nullptr;
684  }
685 }
686 
689  sal_uInt16* pPageCnt, sal_uInt16* pPageSt,
690  SwConversionArgs const *pConvArgs )
691 {
692  uno::Any aRes;
693 
694  if ((!pConvArgs && g_pSpellIter->GetSh() != this) ||
695  ( pConvArgs && g_pConvIter->GetSh() != this))
696  return aRes;
697 
698  if( pPageCnt && !*pPageCnt )
699  {
700  sal_uInt16 nEndPage = GetLayout()->GetPageNum();
701  nEndPage += nEndPage * 10 / 100;
702  *pPageCnt = nEndPage;
703  if( nEndPage )
704  ::StartProgress( STR_STATSTR_SPELL, 0, nEndPage, GetDoc()->GetDocShell() );
705  }
706 
707  OSL_ENSURE( pConvArgs || g_pSpellIter, "SpellIter missing" );
708  OSL_ENSURE( !pConvArgs || g_pConvIter, "ConvIter missing" );
709  //JP 18.07.95: prevent displaying selection on error messages. NO StartAction so that all
710  // Paints are also disabled.
711  ++mnStartAction;
712  OUString aRet;
713  uno::Reference< uno::XInterface > xRet;
714  if (pConvArgs)
715  {
716  g_pConvIter->Continue( pPageCnt, pPageSt ) >>= aRet;
717  aRes <<= aRet;
718  }
719  else
720  {
721  g_pSpellIter->Continue( pPageCnt, pPageSt ) >>= xRet;
722  aRes <<= xRet;
723  }
724  --mnStartAction;
725 
726  if( !aRet.isEmpty() || xRet.is() )
727  {
728  // then make awt::Selection again visible
729  StartAction();
730  EndAction();
731  }
732  return aRes;
733 }
734 
735 /* Interactive Hyphenation (BP 10.03.93)
736  *
737  * 1) HyphStart
738  * - Revoke all Selections
739  * - Save current Cursor
740  * - if no selections existent:
741  * - create new selection reaching until document end
742  * 2) HyphContinue
743  * - add nLastHyphLen onto SelectionStart
744  * - iterate over all selected areas
745  * - pDoc->Hyphenate() iterates over all Nodes of a selection
746  * - pTextNode->Hyphenate() calls SwTextFrame::Hyphenate of the EditShell
747  * - SwTextFrame:Hyphenate() iterates over all rows of the Pam
748  * - LineIter::Hyphenate() sets the Hyphenator and the Pam based on
749  * the to be separated word.
750  * - Returns true if there is a hyphenation and false if the Pam is processed.
751  * - If true, show the selected word and set nLastHyphLen.
752  * - If false, delete current selection and select next one. Returns HYPH_OK if no more.
753  * 3) InsertSoftHyph (might be called by UI if needed)
754  * - Place current cursor and add attribute.
755  * 4) HyphEnd
756  * - Restore old cursor, EndAction
757  */
759 {
760  // do not hyphenate if interactive hyphenation is active elsewhere
761  if (!g_pHyphIter)
762  {
763  g_pHyphIter = new SwHyphIter;
764  g_pHyphIter->Start( this, eStart, eEnd );
765  }
766 }
767 
770 {
771  assert(g_pHyphIter);
772  if (g_pHyphIter->GetSh() == this)
773  {
774  g_pHyphIter->End();
775  delete g_pHyphIter;
776  g_pHyphIter = nullptr;
777  }
778 }
779 
781 uno::Reference< uno::XInterface >
782  SwEditShell::HyphContinue( sal_uInt16* pPageCnt, sal_uInt16* pPageSt )
783 {
784  assert(g_pHyphIter);
785  if (g_pHyphIter->GetSh() != this)
786  return nullptr;
787 
788  if( pPageCnt && !*pPageCnt && !*pPageSt )
789  {
790  sal_uInt16 nEndPage = GetLayout()->GetPageNum();
791  nEndPage += nEndPage * 10 / 100;
792  if( nEndPage > 14 )
793  {
794  *pPageCnt = nEndPage;
795  ::StartProgress( STR_STATSTR_HYPHEN, 0, nEndPage, GetDoc()->GetDocShell());
796  }
797  else // here we once and for all suppress StatLineStartPercent
798  *pPageSt = 1;
799  }
800 
801  //JP 18.07.95: prevent displaying selection on error messages. NO StartAction so that all
802  // Paints are also disabled.
803  ++mnStartAction;
804  uno::Reference< uno::XInterface > xRet;
805  g_pHyphIter->Continue( pPageCnt, pPageSt ) >>= xRet;
806  --mnStartAction;
807 
808  if( xRet.is() )
809  g_pHyphIter->ShowSelection();
810 
811  return xRet;
812 }
813 
818 void SwEditShell::InsertSoftHyph( const sal_Int32 nHyphPos )
819 {
820  assert(g_pHyphIter);
821  g_pHyphIter->InsertSoftHyph( nHyphPos );
822 }
823 
826 {
827  assert(g_pHyphIter);
828  //JP 18.07.95: prevent displaying selection on error messages. NO StartAction so that all
829  // Paints are also disabled.
830  ++mnStartAction;
831  g_pHyphIter->Ignore();
832  --mnStartAction;
833 
834  g_pHyphIter->ShowSelection();
835 }
836 
837 void SwEditShell::HandleCorrectionError(const OUString& aText, SwPosition aPos, sal_Int32 nBegin,
838  sal_Int32 nLen, const Point* pPt,
839  SwRect& rSelectRect)
840 {
841  // save the start and end positions of the line and the starting point
842  Push();
843  LeftMargin();
844  const sal_Int32 nLineStart = GetCursor()->GetPoint()->nContent.GetIndex();
845  RightMargin();
846  const sal_Int32 nLineEnd = GetCursor()->GetPoint()->nContent.GetIndex();
848 
849  // make sure the selection build later from the data below does
850  // not "in word" character to the left and right in order to
851  // preserve those. Therefore count those "in words" in order to
852  // modify the selection accordingly.
853  const sal_Unicode* pChar = aText.getStr();
854  sal_Int32 nLeft = 0;
855  while (*pChar++ == CH_TXTATR_INWORD)
856  ++nLeft;
857  pChar = aText.getLength() ? aText.getStr() + aText.getLength() - 1 : nullptr;
858  sal_Int32 nRight = 0;
859  while (pChar && *pChar-- == CH_TXTATR_INWORD)
860  ++nRight;
861 
862  aPos.nContent = nBegin + nLeft;
863  SwPaM* pCursor = GetCursor();
864  *pCursor->GetPoint() = aPos;
865  pCursor->SetMark();
866  ExtendSelection( true, nLen - nLeft - nRight );
867  // don't determine the rectangle in the current line
868  const sal_Int32 nWordStart = (nBegin + nLeft) < nLineStart ? nLineStart : nBegin + nLeft;
869  // take one less than the line end - otherwise the next line would be calculated
870  const sal_Int32 nWordEnd = (nBegin + nLen - nLeft - nRight) > nLineEnd
871  ? nLineEnd : (nBegin + nLen - nLeft - nRight);
872  Push();
873  pCursor->DeleteMark();
874  SwIndex& rContent = GetCursor()->GetPoint()->nContent;
875  rContent = nWordStart;
876  SwRect aStartRect;
877  SwCursorMoveState aState;
878  aState.m_bRealWidth = true;
879  SwContentNode* pContentNode = pCursor->GetContentNode();
880  std::pair<Point, bool> tmp;
881  if (pPt)
882  {
883  tmp.first = *pPt;
884  tmp.second = false;
885  }
886  SwContentFrame *const pContentFrame = pContentNode->getLayoutFrame(GetLayout(), pCursor->GetPoint(), pPt ? &tmp : nullptr);
887 
888  pContentFrame->GetCharRect( aStartRect, *pCursor->GetPoint(), &aState );
889  rContent = nWordEnd - 1;
890  SwRect aEndRect;
891  pContentFrame->GetCharRect( aEndRect, *pCursor->GetPoint(),&aState );
892  rSelectRect = aStartRect.Union( aEndRect );
894 }
895 
904 uno::Reference< XSpellAlternatives >
905  SwEditShell::GetCorrection( const Point* pPt, SwRect& rSelectRect )
906 {
907  uno::Reference< XSpellAlternatives > xSpellAlt;
908 
909  if( IsTableMode() )
910  return nullptr;
911  SwPaM* pCursor = GetCursor();
912  SwPosition aPos( *pCursor->GetPoint() );
914  SwTextNode *pNode = nullptr;
915  SwWrongList *pWrong = nullptr;
916  if (pPt && GetLayout()->GetModelPositionForViewPoint( &aPos, *const_cast<Point*>(pPt), &eTmpState ))
917  pNode = aPos.nNode.GetNode().GetTextNode();
918  if (nullptr == pNode)
919  pNode = pCursor->GetNode().GetTextNode();
920  if (nullptr != pNode)
921  pWrong = pNode->GetWrong();
922  if (nullptr != pWrong && !pNode->IsInProtectSect())
923  {
924  sal_Int32 nBegin = aPos.nContent.GetIndex();
925  sal_Int32 nLen = 1;
926  if (pWrong->InWrongWord(nBegin, nLen) && !pNode->IsSymbolAt(nBegin))
927  {
928  const OUString aText(pNode->GetText().copy(nBegin, nLen));
929  OUString aWord = aText.replaceAll(OUStringChar(CH_TXTATR_BREAKWORD), "")
930  .replaceAll(OUStringChar(CH_TXTATR_INWORD), "");
931 
932  uno::Reference< XSpellChecker1 > xSpell( ::GetSpellChecker() );
933  if( xSpell.is() )
934  {
935  LanguageType eActLang = pNode->GetLang( nBegin, nLen );
936  if( xSpell->hasLanguage( static_cast<sal_uInt16>(eActLang) ))
937  {
938  // restrict the maximal number of suggestions displayed
939  // in the context menu.
940  // Note: That could of course be done by clipping the
941  // resulting sequence but the current third party
942  // implementations result differs greatly if the number of
943  // suggestions to be returned gets changed. Statistically
944  // it gets much better if told to return e.g. only 7 strings
945  // than returning e.g. 16 suggestions and using only the
946  // first 7. Thus we hand down the value to use to that
947  // implementation here by providing an additional parameter.
948  Sequence< PropertyValue > aPropVals(1);
949  PropertyValue &rVal = aPropVals.getArray()[0];
950  rVal.Name = UPN_MAX_NUMBER_OF_SUGGESTIONS;
951  rVal.Value <<= sal_Int16(7);
952 
953  xSpellAlt = xSpell->spell( aWord, static_cast<sal_uInt16>(eActLang), aPropVals );
954  }
955  }
956 
957  if ( xSpellAlt.is() ) // error found?
958  {
959  HandleCorrectionError( aText, aPos, nBegin, nLen, pPt, rSelectRect );
960  }
961  }
962  }
963  return xSpellAlt;
964 }
965 
967  linguistic2::ProofreadingResult /*out*/ &rResult, // the complete result
968  sal_Int32 /*out*/ &rErrorPosInText, // offset of error position in string that was grammar checked...
969  sal_Int32 /*out*/ &rErrorIndexInResult, // index of error in rResult.aGrammarErrors
970  uno::Sequence< OUString > /*out*/ &rSuggestions, // suggestions to be used for the error found
971  const Point *pPt, SwRect &rSelectRect )
972 {
973  bool bRes = false;
974 
975  if( IsTableMode() )
976  return bRes;
977 
978  SwPaM* pCursor = GetCursor();
979  SwPosition aPos( *pCursor->GetPoint() );
981  SwTextNode *pNode = nullptr;
982  SwGrammarMarkUp *pWrong = nullptr;
983  if (pPt && GetLayout()->GetModelPositionForViewPoint( &aPos, *const_cast<Point*>(pPt), &eTmpState ))
984  pNode = aPos.nNode.GetNode().GetTextNode();
985  if (nullptr == pNode)
986  pNode = pCursor->GetNode().GetTextNode();
987  if (nullptr != pNode)
988  pWrong = pNode->GetGrammarCheck();
989  if (nullptr != pWrong && !pNode->IsInProtectSect())
990  {
991  sal_Int32 nBegin = aPos.nContent.GetIndex();
992  sal_Int32 nLen = 1;
993  if (pWrong->InWrongWord(nBegin, nLen))
994  {
995  const OUString aText(pNode->GetText().copy(nBegin, nLen));
996 
997  uno::Reference< linguistic2::XProofreadingIterator > xGCIterator( mxDoc->GetGCIterator() );
998  if (xGCIterator.is())
999  {
1000  uno::Reference< lang::XComponent > xDoc = mxDoc->GetDocShell()->GetBaseModel();
1001 
1002  // Expand the string:
1003  const ModelToViewHelper aConversionMap(*pNode, GetLayout());
1004  const OUString& aExpandText = aConversionMap.getViewText();
1005  // get XFlatParagraph to use...
1006  uno::Reference< text::XFlatParagraph > xFlatPara = new SwXFlatParagraph( *pNode, aExpandText, aConversionMap );
1007 
1008  // get error position of cursor in XFlatParagraph
1009  rErrorPosInText = aConversionMap.ConvertToViewPosition( nBegin );
1010 
1011  const sal_Int32 nStartOfSentence = aConversionMap.ConvertToViewPosition( pWrong->getSentenceStart( nBegin ) );
1012  const sal_Int32 nEndOfSentence = aConversionMap.ConvertToViewPosition( pWrong->getSentenceEnd( nBegin ) );
1013 
1014  rResult = xGCIterator->checkSentenceAtPosition(
1015  xDoc, xFlatPara, aExpandText, lang::Locale(), nStartOfSentence,
1016  nEndOfSentence == COMPLETE_STRING ? aExpandText.getLength() : nEndOfSentence,
1017  rErrorPosInText );
1018  bRes = true;
1019 
1020  // get suggestions to use for the specific error position
1021  rSuggestions.realloc( 0 );
1022  // return suggestions for first error that includes the given error position
1023  auto pError = std::find_if(std::cbegin(rResult.aErrors), std::cend(rResult.aErrors),
1024  [rErrorPosInText, nLen](const linguistic2::SingleProofreadingError &rError) {
1025  return rError.nErrorStart <= rErrorPosInText
1026  && rErrorPosInText + nLen <= rError.nErrorStart + rError.nErrorLength; });
1027  if (pError != std::cend(rResult.aErrors))
1028  {
1029  rSuggestions = pError->aSuggestions;
1030  rErrorIndexInResult = static_cast<sal_Int32>(std::distance(std::cbegin(rResult.aErrors), pError));
1031  }
1032  }
1033 
1034  if (rResult.aErrors.hasElements()) // error found?
1035  {
1036  HandleCorrectionError( aText, aPos, nBegin, nLen, pPt, rSelectRect );
1037  }
1038  }
1039  }
1040 
1041  return bRes;
1042 }
1043 
1044 bool SwEditShell::SpellSentence(svx::SpellPortions& rPortions, bool bIsGrammarCheck)
1045 {
1046  OSL_ENSURE( g_pSpellIter, "SpellIter missing" );
1047  if (!g_pSpellIter)
1048  return false;
1049  bool bRet = g_pSpellIter->SpellSentence(rPortions, bIsGrammarCheck);
1050 
1051  // make Selection visible - this should simply move the
1052  // cursor to the end of the sentence
1053  StartAction();
1054  EndAction();
1055  return bRet;
1056 }
1057 
1060 {
1061  OSL_ENSURE( g_pSpellIter, "SpellIter missing" );
1062  if (!g_pSpellIter)
1063  return;
1064  g_pSpellIter->ToSentenceStart();
1065 }
1066 
1067 static sal_uInt32 lcl_CountRedlines(const svx::SpellPortions& rLastPortions)
1068 {
1069  return static_cast<sal_uInt32>(std::count_if(rLastPortions.begin(), rLastPortions.end(),
1070  [](const svx::SpellPortion& rPortion) { return rPortion.bIsHidden; }));
1071 }
1072 
1074 {
1075  // give hint that continuation position for spell/grammar checking is
1076  // at the end of this sentence
1077  if (g_pSpellIter)
1078  {
1079  g_pSpellIter->SetCurr( new SwPosition( *g_pSpellIter->GetCurrX() ) );
1080  }
1081 }
1082 
1083 void SwEditShell::ApplyChangedSentence(const svx::SpellPortions& rNewPortions, bool bRecheck)
1084 {
1085  // Note: rNewPortions.size() == 0 is valid and happens when the whole
1086  // sentence got removed in the dialog
1087 
1088  OSL_ENSURE( g_pSpellIter, "SpellIter missing" );
1089  if (!g_pSpellIter ||
1090  g_pSpellIter->GetLastPortions().empty()) // no portions -> no text to be changed
1091  return;
1092 
1093  const SpellPortions& rLastPortions = g_pSpellIter->GetLastPortions();
1094  const SpellContentPositions rLastPositions = g_pSpellIter->GetLastPositions();
1095  OSL_ENSURE(!rLastPortions.empty() &&
1096  rLastPortions.size() == rLastPositions.size(),
1097  "last vectors of spelling results are not set or not equal");
1098 
1099  // iterate over the new portions, beginning at the end to take advantage of the previously
1100  // saved content positions
1101 
1102  mxDoc->GetIDocumentUndoRedo().StartUndo( SwUndoId::UI_TEXT_CORRECTION, nullptr );
1103  StartAction();
1104 
1105  SwPaM *pCursor = GetCursor();
1106  // save cursor position (which should be at the end of the current sentence)
1107  // for later restoration
1108  Push();
1109 
1110  sal_uInt32 nRedlinePortions = lcl_CountRedlines(rLastPortions);
1111  if((rLastPortions.size() - nRedlinePortions) == rNewPortions.size())
1112  {
1113  OSL_ENSURE( !rNewPortions.empty(), "rNewPortions should not be empty here" );
1114  OSL_ENSURE( !rLastPortions.empty(), "rLastPortions should not be empty here" );
1115  OSL_ENSURE( !rLastPositions.empty(), "rLastPositions should not be empty here" );
1116 
1117  // the simple case: the same number of elements on both sides
1118  // each changed element has to be applied to the corresponding source element
1119  svx::SpellPortions::const_iterator aCurrentNewPortion = rNewPortions.end();
1120  SpellPortions::const_iterator aCurrentOldPortion = rLastPortions.end();
1121  SpellContentPositions::const_iterator aCurrentOldPosition = rLastPositions.end();
1122  do
1123  {
1124  --aCurrentNewPortion;
1125  --aCurrentOldPortion;
1126  --aCurrentOldPosition;
1127  //jump over redline portions
1128  while(aCurrentOldPortion->bIsHidden)
1129  {
1130  if (aCurrentOldPortion != rLastPortions.begin() &&
1131  aCurrentOldPosition != rLastPositions.begin())
1132  {
1133  --aCurrentOldPortion;
1134  --aCurrentOldPosition;
1135  }
1136  else
1137  {
1138  OSL_FAIL("ApplyChangedSentence: iterator positions broken" );
1139  break;
1140  }
1141  }
1142  if ( !pCursor->HasMark() )
1143  pCursor->SetMark();
1144  pCursor->GetPoint()->nContent = aCurrentOldPosition->nLeft;
1145  pCursor->GetMark()->nContent = aCurrentOldPosition->nRight;
1146  sal_uInt16 nScriptType = SvtLanguageOptions::GetI18NScriptTypeOfLanguage( aCurrentNewPortion->eLanguage );
1147  sal_uInt16 nLangWhichId = RES_CHRATR_LANGUAGE;
1148  switch(nScriptType)
1149  {
1150  case css::i18n::ScriptType::ASIAN : nLangWhichId = RES_CHRATR_CJK_LANGUAGE; break;
1151  case css::i18n::ScriptType::COMPLEX : nLangWhichId = RES_CHRATR_CTL_LANGUAGE; break;
1152  }
1153  if(aCurrentNewPortion->sText != aCurrentOldPortion->sText)
1154  {
1155  // change text ...
1156  // ... and apply language if necessary
1157  if(aCurrentNewPortion->eLanguage != aCurrentOldPortion->eLanguage)
1158  SetAttrItem( SvxLanguageItem(aCurrentNewPortion->eLanguage, nLangWhichId) );
1159  mxDoc->getIDocumentContentOperations().ReplaceRange(*pCursor, aCurrentNewPortion->sText, false);
1160  }
1161  else if(aCurrentNewPortion->eLanguage != aCurrentOldPortion->eLanguage)
1162  {
1163  // apply language
1164  SetAttrItem( SvxLanguageItem(aCurrentNewPortion->eLanguage, nLangWhichId) );
1165  }
1166  else if( aCurrentNewPortion->bIgnoreThisError )
1167  {
1168  // add the 'ignore' markup to the TextNode's grammar ignore markup list
1169  IgnoreGrammarErrorAt( *pCursor );
1170  OSL_FAIL("TODO: add ignore mark to text node");
1171  }
1172  }
1173  while(aCurrentNewPortion != rNewPortions.begin());
1174  }
1175  else
1176  {
1177  OSL_ENSURE( !rLastPositions.empty(), "rLastPositions should not be empty here" );
1178 
1179  // select the complete sentence
1180  SpellContentPositions::const_iterator aCurrentEndPosition = rLastPositions.end();
1181  --aCurrentEndPosition;
1182  SpellContentPositions::const_iterator aCurrentStartPosition = rLastPositions.begin();
1183  pCursor->GetPoint()->nContent = aCurrentStartPosition->nLeft;
1184  pCursor->GetMark()->nContent = aCurrentEndPosition->nRight;
1185 
1186  // delete the sentence completely
1187  mxDoc->getIDocumentContentOperations().DeleteAndJoin(*pCursor);
1188  for(const auto& rCurrentNewPortion : rNewPortions)
1189  {
1190  // set the language attribute
1191  SvtScriptType nScriptType = GetScriptType();
1192  sal_uInt16 nLangWhichId = RES_CHRATR_LANGUAGE;
1193  switch(nScriptType)
1194  {
1195  case SvtScriptType::ASIAN : nLangWhichId = RES_CHRATR_CJK_LANGUAGE; break;
1196  case SvtScriptType::COMPLEX : nLangWhichId = RES_CHRATR_CTL_LANGUAGE; break;
1197  default: break;
1198  }
1199  SfxItemSet aSet(GetAttrPool(), nLangWhichId, nLangWhichId);
1200  GetCurAttr( aSet );
1201  const SvxLanguageItem& rLang = static_cast<const SvxLanguageItem& >(aSet.Get(nLangWhichId));
1202  if(rLang.GetLanguage() != rCurrentNewPortion.eLanguage)
1203  SetAttrItem( SvxLanguageItem(rCurrentNewPortion.eLanguage, nLangWhichId) );
1204  // insert the new string
1205  mxDoc->getIDocumentContentOperations().InsertString(*pCursor, rCurrentNewPortion.sText);
1206 
1207  // set the cursor to the end of the inserted string
1208  *pCursor->Start() = *pCursor->End();
1209  }
1210  }
1211 
1212  // restore cursor to the end of the sentence
1213  // (will work also if the sentence length has changed,
1214  // since cursors get updated automatically!)
1216 
1217  // collapse cursor to the end of the modified sentence
1218  *pCursor->Start() = *pCursor->End();
1219  if (bRecheck)
1220  {
1221  // in grammar check the current sentence has to be checked again
1222  GoStartSentence();
1223  }
1224  // set continuation position for spell/grammar checking to the end of this sentence
1225  g_pSpellIter->SetCurr( new SwPosition(*pCursor->Start()) );
1226 
1227  mxDoc->GetIDocumentUndoRedo().EndUndo( SwUndoId::UI_TEXT_CORRECTION, nullptr );
1228  EndAction();
1229 
1230 }
1234 static SpellContentPositions lcl_CollectDeletedRedlines(SwEditShell const * pSh)
1235 {
1236  SpellContentPositions aRedlines;
1237  SwDoc* pDoc = pSh->GetDoc();
1239  if ( bShowChg )
1240  {
1241  SwPaM *pCursor = pSh->GetCursor();
1242  const SwPosition* pStartPos = pCursor->Start();
1243  const SwTextNode* pTextNode = pCursor->GetNode().GetTextNode();
1244 
1245  SwRedlineTable::size_type nAct = pDoc->getIDocumentRedlineAccess().GetRedlinePos( *pTextNode, RedlineType::Any );
1246  const sal_Int32 nStartIndex = pStartPos->nContent.GetIndex();
1247  for ( ; nAct < pDoc->getIDocumentRedlineAccess().GetRedlineTable().size(); nAct++ )
1248  {
1249  const SwRangeRedline* pRed = pDoc->getIDocumentRedlineAccess().GetRedlineTable()[ nAct ];
1250 
1251  if ( pRed->Start()->nNode > pTextNode->GetIndex() )
1252  break;
1253 
1254  if( RedlineType::Delete == pRed->GetType() )
1255  {
1256  sal_Int32 nStart_, nEnd_;
1257  pRed->CalcStartEnd( pTextNode->GetIndex(), nStart_, nEnd_ );
1258  sal_Int32 nStart = nStart_;
1259  sal_Int32 nEnd = nEnd_;
1260  if(nStart >= nStartIndex || nEnd >= nStartIndex)
1261  {
1262  SpellContentPosition aAdd;
1263  aAdd.nLeft = nStart;
1264  aAdd.nRight = nEnd;
1265  aRedlines.push_back(aAdd);
1266  }
1267  }
1268  }
1269  }
1270  return aRedlines;
1271 }
1272 
1274 static void lcl_CutRedlines( SpellContentPositions& aDeletedRedlines, SwEditShell const * pSh )
1275 {
1276  if(!aDeletedRedlines.empty())
1277  {
1278  SwPaM *pCursor = pSh->GetCursor();
1279  const SwPosition* pEndPos = pCursor->End();
1280  const sal_Int32 nEnd = pEndPos->nContent.GetIndex();
1281  while(!aDeletedRedlines.empty() &&
1282  aDeletedRedlines.back().nLeft > nEnd)
1283  {
1284  aDeletedRedlines.pop_back();
1285  }
1286  }
1287 }
1288 
1289 static SpellContentPosition lcl_FindNextDeletedRedline(
1290  const SpellContentPositions& rDeletedRedlines,
1291  sal_Int32 nSearchFrom )
1292 {
1293  SpellContentPosition aRet;
1294  aRet.nLeft = aRet.nRight = SAL_MAX_INT32;
1295  if(!rDeletedRedlines.empty())
1296  {
1297  auto aIter = std::find_if_not(rDeletedRedlines.begin(), rDeletedRedlines.end(),
1298  [nSearchFrom](const SpellContentPosition& rPos) { return rPos.nLeft < nSearchFrom; });
1299  if (aIter != rDeletedRedlines.end())
1300  aRet = *aIter;
1301  }
1302  return aRet;
1303 }
1304 
1305 bool SwSpellIter::SpellSentence(svx::SpellPortions& rPortions, bool bIsGrammarCheck)
1306 {
1307  bool bRet = false;
1308  m_aLastPortions.clear();
1309  m_aLastPositions.clear();
1310 
1311  SwEditShell *pMySh = GetSh();
1312  if( !pMySh )
1313  return false;
1314 
1315  OSL_ENSURE( GetEnd(), "SwSpellIter::SpellSentence without Start?");
1316 
1317  uno::Reference< XSpellAlternatives > xSpellRet;
1318  linguistic2::ProofreadingResult aGrammarResult;
1319  bool bGoOn = true;
1320  bool bGrammarErrorFound = false;
1321  do {
1322  SwPaM *pCursor = pMySh->GetCursor();
1323  if ( !pCursor->HasMark() )
1324  pCursor->SetMark();
1325 
1326  *pCursor->GetPoint() = *GetCurr();
1327  *pCursor->GetMark() = *GetEnd();
1328 
1329  if (m_bBackToStartOfSentence)
1330  {
1331  pMySh->GoStartSentence();
1332  m_bBackToStartOfSentence = false;
1333  }
1334  uno::Any aSpellRet = pMySh->GetDoc()->Spell(*pCursor, m_xSpeller, nullptr, nullptr,
1335  bIsGrammarCheck, pMySh->GetLayout());
1336  aSpellRet >>= xSpellRet;
1337  aSpellRet >>= aGrammarResult;
1338  bGoOn = GetCursorCnt() > 1;
1339  bGrammarErrorFound = aGrammarResult.aErrors.hasElements();
1340  if( xSpellRet.is() || bGrammarErrorFound )
1341  {
1342  bGoOn = false;
1343  SwPosition* pNewPoint = new SwPosition( *pCursor->GetPoint() );
1344  SwPosition* pNewMark = new SwPosition( *pCursor->GetMark() );
1345 
1346  SetCurr( pNewPoint );
1347  SetCurrX( pNewMark );
1348  }
1349  if( bGoOn )
1350  {
1352  pCursor = pMySh->GetCursor();
1353  if ( *pCursor->GetPoint() > *pCursor->GetMark() )
1354  pCursor->Exchange();
1355  SwPosition* pNew = new SwPosition( *pCursor->GetPoint() );
1356  SetStart( pNew );
1357  pNew = new SwPosition( *pCursor->GetMark() );
1358  SetEnd( pNew );
1359  pNew = new SwPosition( *GetStart() );
1360  SetCurr( pNew );
1361  pNew = new SwPosition( *pNew );
1362  SetCurrX( pNew );
1363  pCursor->SetMark();
1364  --GetCursorCnt();
1365  }
1366  } while ( bGoOn );
1367 
1368  if(xSpellRet.is() || bGrammarErrorFound)
1369  {
1370  // an error has been found
1371  // To fill the spell portions the beginning of the sentence has to be found
1372  SwPaM *pCursor = pMySh->GetCursor();
1373  // set the mark to the right if necessary
1374  if ( *pCursor->GetPoint() > *pCursor->GetMark() )
1375  pCursor->Exchange();
1376  // the cursor has to be collapsed on the left to go to the start of the sentence - if sentence ends inside of the error
1377  pCursor->DeleteMark();
1378  pCursor->SetMark();
1379  bool bStartSent = pMySh->GoStartSentence();
1380  SpellContentPositions aDeletedRedlines = lcl_CollectDeletedRedlines(pMySh);
1381  if(bStartSent)
1382  {
1383  // create a portion from the start part
1384  AddPortion(nullptr, nullptr, aDeletedRedlines);
1385  }
1386  // Set the cursor to the error already found
1387  *pCursor->GetPoint() = *GetCurrX();
1388  *pCursor->GetMark() = *GetCurr();
1389  AddPortion(xSpellRet, &aGrammarResult, aDeletedRedlines);
1390 
1391  // save the end position of the error to continue from here
1392  SwPosition aSaveStartPos = *pCursor->End();
1393  // determine the end of the current sentence
1394  if ( *pCursor->GetPoint() < *pCursor->GetMark() )
1395  pCursor->Exchange();
1396  // again collapse to start marking after the end of the error
1397  pCursor->DeleteMark();
1398  pCursor->SetMark();
1399 
1400  pMySh->GoEndSentence();
1401  if( bGrammarErrorFound )
1402  {
1403  const ModelToViewHelper aConversionMap(static_cast<SwTextNode&>(pCursor->GetNode()), pMySh->GetLayout());
1404  const OUString& aExpandText = aConversionMap.getViewText();
1405  sal_Int32 nSentenceEnd =
1406  aConversionMap.ConvertToViewPosition( aGrammarResult.nBehindEndOfSentencePosition );
1407  // remove trailing space
1408  if( aExpandText[nSentenceEnd - 1] == ' ' )
1409  --nSentenceEnd;
1410  if( pCursor->End()->nContent.GetIndex() < nSentenceEnd )
1411  {
1412  pCursor->End()->nContent.Assign(
1413  pCursor->End()->nNode.GetNode().GetContentNode(), nSentenceEnd);
1414  }
1415  }
1416 
1417  lcl_CutRedlines( aDeletedRedlines, pMySh );
1418  // save the 'global' end of the spellchecking
1419  const SwPosition aSaveEndPos = *GetEnd();
1420  // set the sentence end as 'local' end
1421  SetEnd( new SwPosition( *pCursor->End() ));
1422 
1423  *pCursor->GetPoint() = aSaveStartPos;
1424  *pCursor->GetMark() = *GetEnd();
1425  // now the rest of the sentence has to be searched for errors
1426  // for each error the non-error text between the current and the last error has
1427  // to be added to the portions - if necessary broken into same-language-portions
1428  if( !bGrammarErrorFound ) //in grammar check there's only one error returned
1429  {
1430  do
1431  {
1432  xSpellRet = nullptr;
1433  // don't search for grammar errors here anymore!
1434  pMySh->GetDoc()->Spell(*pCursor, m_xSpeller, nullptr, nullptr, false,
1435  pMySh->GetLayout())
1436  >>= xSpellRet;
1437  if ( *pCursor->GetPoint() > *pCursor->GetMark() )
1438  pCursor->Exchange();
1439  SetCurr( new SwPosition( *pCursor->GetPoint() ));
1440  SetCurrX( new SwPosition( *pCursor->GetMark() ));
1441 
1442  // if an error has been found go back to the text preceding the error
1443  if(xSpellRet.is())
1444  {
1445  *pCursor->GetPoint() = aSaveStartPos;
1446  *pCursor->GetMark() = *GetCurr();
1447  }
1448  // add the portion
1449  AddPortion(nullptr, nullptr, aDeletedRedlines);
1450 
1451  if(xSpellRet.is())
1452  {
1453  *pCursor->GetPoint() = *GetCurr();
1454  *pCursor->GetMark() = *GetCurrX();
1455  AddPortion(xSpellRet, nullptr, aDeletedRedlines);
1456  // move the cursor to the end of the error string
1457  *pCursor->GetPoint() = *GetCurrX();
1458  // and save the end of the error as new start position
1459  aSaveStartPos = *GetCurrX();
1460  // and the end of the sentence
1461  *pCursor->GetMark() = *GetEnd();
1462  }
1463  // if the end of the sentence has already been reached then break here
1464  if(*GetCurrX() >= *GetEnd())
1465  break;
1466  }
1467  while(xSpellRet.is());
1468  }
1469  else
1470  {
1471  // go to the end of sentence as the grammar check returned it
1472  // at this time the Point is behind the grammar error
1473  // and the mark points to the sentence end as
1474  if ( *pCursor->GetPoint() < *pCursor->GetMark() )
1475  pCursor->Exchange();
1476  }
1477 
1478  // the part between the last error and the end of the sentence has to be added
1479  *pMySh->GetCursor()->GetPoint() = *GetEnd();
1480  if(*GetCurrX() < *GetEnd())
1481  {
1482  AddPortion(nullptr, nullptr, aDeletedRedlines);
1483  }
1484  // set the shell cursor to the end of the sentence to prevent a visible selection
1485  *pCursor->GetMark() = *GetEnd();
1486  if( !bIsGrammarCheck )
1487  {
1488  // set the current position to the end of the sentence
1489  SetCurr( new SwPosition(*GetEnd()) );
1490  }
1491  // restore the 'global' end
1492  SetEnd( new SwPosition(aSaveEndPos) );
1493  rPortions = m_aLastPortions;
1494  bRet = true;
1495  }
1496  else
1497  {
1498  // if no error could be found the selection has to be corrected - at least if it's not in the body
1499  *pMySh->GetCursor()->GetPoint() = *GetEnd();
1500  pMySh->GetCursor()->DeleteMark();
1501  }
1502 
1503  return bRet;
1504 }
1505 
1506 void SwSpellIter::ToSentenceStart() { m_bBackToStartOfSentence = true; }
1507 
1509 {
1510  SvtScriptType nScriptType = rSh.GetScriptType();
1511  sal_uInt16 nLangWhichId = RES_CHRATR_LANGUAGE;
1512 
1513  switch(nScriptType)
1514  {
1515  case SvtScriptType::ASIAN : nLangWhichId = RES_CHRATR_CJK_LANGUAGE; break;
1516  case SvtScriptType::COMPLEX : nLangWhichId = RES_CHRATR_CTL_LANGUAGE; break;
1517  default: break;
1518  }
1519  SfxItemSet aSet(rSh.GetAttrPool(), nLangWhichId, nLangWhichId);
1520  rSh.GetCurAttr( aSet );
1521  const SvxLanguageItem& rLang = static_cast<const SvxLanguageItem& >(aSet.Get(nLangWhichId));
1522  return rLang.GetLanguage();
1523 }
1524 
1526 void SwSpellIter::CreatePortion(uno::Reference< XSpellAlternatives > const & xAlt,
1527  linguistic2::ProofreadingResult* pGrammarResult,
1528  bool bIsField, bool bIsHidden)
1529 {
1530  svx::SpellPortion aPortion;
1531  OUString sText;
1532  GetSh()->GetSelectedText( sText );
1533  if(sText.isEmpty())
1534  return;
1535 
1536  // in case of redlined deletions the selection of an error is not the same as the _real_ word
1537  if(xAlt.is())
1538  aPortion.sText = xAlt->getWord();
1539  else if(pGrammarResult)
1540  {
1541  aPortion.bIsGrammarError = true;
1542  if(pGrammarResult->aErrors.hasElements())
1543  {
1544  aPortion.aGrammarError = pGrammarResult->aErrors[0];
1545  aPortion.sText = pGrammarResult->aText.copy( aPortion.aGrammarError.nErrorStart, aPortion.aGrammarError.nErrorLength );
1546  aPortion.xGrammarChecker = pGrammarResult->xProofreader;
1547  auto pProperty = std::find_if(std::cbegin(pGrammarResult->aProperties), std::cend(pGrammarResult->aProperties),
1548  [](const beans::PropertyValue& rProperty) { return rProperty.Name == "DialogTitle"; });
1549  if (pProperty != std::cend(pGrammarResult->aProperties))
1550  pProperty->Value >>= aPortion.sDialogTitle;
1551  }
1552  }
1553  else
1554  aPortion.sText = sText;
1555  aPortion.eLanguage = lcl_GetLanguage(*GetSh());
1556  aPortion.bIsField = bIsField;
1557  aPortion.bIsHidden = bIsHidden;
1558  aPortion.xAlternatives = xAlt;
1559  SpellContentPosition aPosition;
1560  SwPaM *pCursor = GetSh()->GetCursor();
1561  aPosition.nLeft = pCursor->Start()->nContent.GetIndex();
1562  aPosition.nRight = pCursor->End()->nContent.GetIndex();
1563  m_aLastPortions.push_back(aPortion);
1564  m_aLastPositions.push_back(aPosition);
1565 }
1566 
1567 void SwSpellIter::AddPortion(uno::Reference< XSpellAlternatives > const & xAlt,
1568  linguistic2::ProofreadingResult* pGrammarResult,
1569  const SpellContentPositions& rDeletedRedlines)
1570 {
1571  SwEditShell *pMySh = GetSh();
1572  OUString sText;
1573  pMySh->GetSelectedText( sText );
1574  if(sText.isEmpty())
1575  return;
1576 
1577  if(xAlt.is() || pGrammarResult != nullptr)
1578  {
1579  CreatePortion(xAlt, pGrammarResult, false, false);
1580  }
1581  else
1582  {
1583  SwPaM *pCursor = GetSh()->GetCursor();
1584  if ( *pCursor->GetPoint() > *pCursor->GetMark() )
1585  pCursor->Exchange();
1586  // save the start and end positions
1587  SwPosition aStart(*pCursor->GetPoint());
1588  SwPosition aEnd(*pCursor->GetMark());
1589  // iterate over the text to find changes in language
1590  // set the mark equal to the point
1591  *pCursor->GetMark() = aStart;
1592  SwTextNode* pTextNode = pCursor->GetNode().GetTextNode();
1593  LanguageType eStartLanguage = lcl_GetLanguage(*GetSh());
1594  SpellContentPosition aNextRedline = lcl_FindNextDeletedRedline(
1595  rDeletedRedlines, aStart.nContent.GetIndex() );
1596  if( aNextRedline.nLeft == aStart.nContent.GetIndex() )
1597  {
1598  // select until the end of the current redline
1599  const sal_Int32 nEnd = aEnd.nContent.GetIndex() < aNextRedline.nRight ?
1600  aEnd.nContent.GetIndex() : aNextRedline.nRight;
1601  pCursor->GetPoint()->nContent.Assign( pTextNode, nEnd );
1602  CreatePortion(xAlt, pGrammarResult, false, true);
1603  aStart = *pCursor->End();
1604  // search for next redline
1605  aNextRedline = lcl_FindNextDeletedRedline(
1606  rDeletedRedlines, aStart.nContent.GetIndex() );
1607  }
1608  while(*pCursor->GetPoint() < aEnd)
1609  {
1610  // #125786 in table cell with fixed row height the cursor might not move forward
1611  if(!GetSh()->Right(1, CRSR_SKIP_CELLS))
1612  break;
1613 
1614  bool bField = false;
1615  // read the character at the current position to check if it's a field
1616  sal_Unicode const cChar =
1617  pTextNode->GetText()[pCursor->GetMark()->nContent.GetIndex()];
1618  if( CH_TXTATR_BREAKWORD == cChar || CH_TXTATR_INWORD == cChar)
1619  {
1620  const SwTextAttr* pTextAttr = pTextNode->GetTextAttrForCharAt(
1621  pCursor->GetMark()->nContent.GetIndex() );
1622  const sal_uInt16 nWhich = pTextAttr
1623  ? pTextAttr->Which()
1624  : RES_TXTATR_END;
1625  switch (nWhich)
1626  {
1627  case RES_TXTATR_FIELD:
1628  case RES_TXTATR_ANNOTATION:
1629  case RES_TXTATR_FTN:
1630  case RES_TXTATR_FLYCNT:
1631  bField = true;
1632  break;
1633  }
1634  }
1635  else if (cChar == CH_TXT_ATR_FORMELEMENT)
1636  {
1637  SwPosition aPos(*pCursor->GetMark());
1638  bField = pMySh->GetDoc()->getIDocumentMarkAccess()->getDropDownFor(aPos);
1639  }
1640 
1641  LanguageType eCurLanguage = lcl_GetLanguage(*GetSh());
1642  bool bRedline = aNextRedline.nLeft == pCursor->GetPoint()->nContent.GetIndex();
1643  // create a portion if the next character
1644  // - is a field,
1645  // - is at the beginning of a deleted redline
1646  // - has a different language
1647  if(bField || bRedline || eCurLanguage != eStartLanguage)
1648  {
1649  eStartLanguage = eCurLanguage;
1650  // go one step back - the cursor currently selects the first character
1651  // with a different language
1652  // in the case of redlining it's different
1653  if(eCurLanguage != eStartLanguage || bField)
1654  *pCursor->GetPoint() = *pCursor->GetMark();
1655  // set to the last start
1656  *pCursor->GetMark() = aStart;
1657  // create portion should only be called if a selection exists
1658  // there's no selection if there's a field at the beginning
1659  if(*pCursor->Start() != *pCursor->End())
1660  CreatePortion(xAlt, pGrammarResult, false, false);
1661  aStart = *pCursor->End();
1662  // now export the field - if there is any
1663  if(bField)
1664  {
1665  *pCursor->GetMark() = *pCursor->GetPoint();
1666  GetSh()->Right(1, CRSR_SKIP_CELLS);
1667  CreatePortion(xAlt, pGrammarResult, true, false);
1668  aStart = *pCursor->End();
1669  }
1670  }
1671  // if a redline start then create a portion for it
1672  if(bRedline)
1673  {
1674  *pCursor->GetMark() = *pCursor->GetPoint();
1675  // select until the end of the current redline
1676  const sal_Int32 nEnd = aEnd.nContent.GetIndex() < aNextRedline.nRight ?
1677  aEnd.nContent.GetIndex() : aNextRedline.nRight;
1678  pCursor->GetPoint()->nContent.Assign( pTextNode, nEnd );
1679  CreatePortion(xAlt, pGrammarResult, false, true);
1680  aStart = *pCursor->End();
1681  // search for next redline
1682  aNextRedline = lcl_FindNextDeletedRedline(
1683  rDeletedRedlines, aStart.nContent.GetIndex() );
1684  }
1685  *pCursor->GetMark() = *pCursor->GetPoint();
1686  }
1687  pCursor->SetMark();
1688  *pCursor->GetMark() = aStart;
1689  CreatePortion(xAlt, pGrammarResult, false, false);
1690  }
1691 }
1692 
1694 {
1695  SwTextNode *pNode;
1696  SwWrongList *pWrong;
1697  SwNodeIndex aIdx = rErrorPosition.Start()->nNode;
1698  SwNodeIndex aEndIdx = rErrorPosition.Start()->nNode;
1699  sal_Int32 nStart = rErrorPosition.Start()->nContent.GetIndex();
1700  sal_Int32 nEnd = COMPLETE_STRING;
1701  while( aIdx <= aEndIdx )
1702  {
1703  pNode = aIdx.GetNode().GetTextNode();
1704  if( pNode ) {
1705  if( aIdx == aEndIdx )
1706  nEnd = rErrorPosition.End()->nContent.GetIndex();
1707  pWrong = pNode->GetGrammarCheck();
1708  if( pWrong )
1709  pWrong->RemoveEntry( nStart, nEnd );
1710  pWrong = pNode->GetWrong();
1711  if( pWrong )
1712  pWrong->RemoveEntry( nStart, nEnd );
1714  }
1715  ++aIdx;
1716  nStart = 0;
1717  }
1718 }
1719 
1720 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Represents the visualization of a paragraph.
Definition: txtfrm.hxx:159
void DeleteMark()
Definition: pam.hxx:178
void KillPams()
Definition: crsrsh.cxx:1021
std::function< SwTextFrame *()> Creator
Definition: splargs.hxx:148
SwNode & GetNode(bool bPoint=true) const
Definition: pam.hxx:224
Marks a position in the document model.
Definition: pam.hxx:36
void DelSoftHyph(const sal_Int32 nStart, const sal_Int32 nEnd)
Definition: thints.cxx:1797
void FillFindPos(SwDocPositions ePos, SwPosition &rPos) const
Definition: swcrsr.cxx:1107
SwRect & Union(const SwRect &rRect)
Definition: swrect.cxx:35
const OUString & GetText() const
Definition: ndtxt.hxx:218
static bool HasConvIter()
Is text conversion active somewhere else?
Definition: edlingu.cxx:616
#define UPN_MAX_NUMBER_OF_SUGGESTIONS
css::uno::Any Spell(SwPaM &, css::uno::Reference< css::linguistic2::XSpellChecker1 > const &, sal_uInt16 *pPageCnt, sal_uInt16 *pPageSt, bool bGrammarCheck, SwRootFrame const *pLayout, SwConversionArgs *pConvArgs=nullptr) const
Operations on the content of the document e.g.
Definition: docedt.cxx:516
SwNodeIndex nNode
Definition: pam.hxx:38
bool IsTableMode() const
Definition: crsrsh.hxx:643
void GetSelectedText(OUString &rBuf, ParaBreakType nHndlParaBreak=ParaBreakType::ToBlank)
Query text within selection.
Definition: edglss.cxx:261
static void repaintTextFrames(const SwTextNode &rNode)
Repaint all text frames of the given text node.
Definition: txtfrm.cxx:4024
constexpr TypedWhichId< SvxLanguageItem > RES_CHRATR_LANGUAGE(10)
static bool HasLastSentenceGotGrammarChecked()
Check SwSpellIter data to see if the last sentence got grammar checked.
Definition: edlingu.cxx:598
const SwPosition * GetMark() const
Definition: pam.hxx:210
bool GoEndSentence()
Definition: crstrvl1.cxx:73
SwContentFrame * getLayoutFrame(const SwRootFrame *, const SwPosition *pPos=nullptr, std::pair< Point, bool > const *pViewPosAndCalcFrame=nullptr) const
Definition: node.cxx:1213
sal_Int64 n
bool SpellSentence(svx::SpellPortions &rToFill, bool bIsGrammarCheck)
Spells on a sentence basis - the SpellPortions are needed.
Definition: edlingu.cxx:1044
bool m_bRealWidth
Calculation of the width required.
Definition: crstate.hxx:149
Definition: doc.hxx:188
void CalcStartEnd(SwNodeOffset nNdIdx, sal_Int32 &rStart, sal_Int32 &rEnd) const
Calculates the intersection with text node number nNdIdx.
Definition: docredln.cxx:1375
css::uno::Reference< css::linguistic2::XProofreader > xGrammarChecker
constexpr TypedWhichId< SwFormatFlyCnt > RES_TXTATR_FLYCNT(57)
SwNode & GetNode() const
Definition: ndindex.hxx:121
void DestroyCursor()
transform TableCursor to normal cursor, nullify Tablemode
Definition: crsrsh.cxx:151
void Pos(const Point &rNew)
Definition: swrect.hxx:171
IDocumentMarkAccess * getIDocumentMarkAccess()
Definition: docbm.cxx:1790
Dialog to specify the properties of date form field.
void HyphIgnore()
ignore hyphenation
Definition: edlingu.cxx:825
Of course Writer needs its own rectangles.
Definition: swrect.hxx:34
sal_uInt16 Which() const
Definition: txatbase.hxx:114
void ApplyChangedSentence(const svx::SpellPortions &rNewPortions, bool bRecheck)
Applies a changed sentence.
Definition: edlingu.cxx:1083
static bool HasHyphIter()
Is hyphenation active somewhere else?
Definition: edlingu.cxx:621
void StartProgress(TranslateId pMessResId, tools::Long nStartValue, tools::Long nEndValue, SwDocShell *pDocShell)
Definition: mainwn.cxx:52
IDocumentContentOperations const & getIDocumentContentOperations() const
Definition: doc.cxx:315
virtual ::sw::mark::IFieldmark * getDropDownFor(const SwPosition &pos) const =0
void RemoveEntry(sal_Int32 nBegin, sal_Int32 nEnd)
Definition: wrong.cxx:585
constexpr TypedWhichId< SwFormatField > RES_TXTATR_ANNOTATION(59)
#define CH_TXT_ATR_FORMELEMENT
Definition: hintids.hxx:177
static SwConvIter * g_pConvIter
Definition: edlingu.cxx:195
OUString sDialogTitle
bool HasSelection() const
Does the current cursor create a selection?
Definition: crsrsh.cxx:2517
static bool IsShowChanges(const RedlineFlags eM)
bool IsSymbolAt(sal_Int32 nBegin) const
in ndcopy.cxx
Definition: itratr.cxx:853
size_type size() const
Definition: docary.hxx:268
SwMoveFnCollection const & MakeFindRange(SwDocPositions, SwDocPositions, SwPaM *) const
Definition: crsrsh.hxx:864
SwDocPositions
Definition: cshtyp.hxx:103
SwContentNode * GetContentNode(bool bPoint=true) const
Definition: pam.hxx:230
bool GoStartSentence()
Definition: crstrvl1.cxx:78
SwTextAttr * GetTextAttrForCharAt(const sal_Int32 nIndex, const sal_uInt16 nWhich=RES_TXTATR_END) const
get the text attribute at position nIndex which owns the dummy character CH_TXTATR_* at that position...
Definition: ndtxt.cxx:3012
#define CH_TXTATR_BREAKWORD
Definition: hintids.hxx:170
sal_uInt16 sal_Unicode
void HyphStart(SwDocPositions eStart, SwDocPositions eEnd)
Save selections.
Definition: edlingu.cxx:758
static void InsertSoftHyph(const sal_Int32 nHyphPos)
For Inserting SoftHyphen. Position is offset within the syllabificated word.
Definition: edlingu.cxx:818
#define CH_TXTATR_INWORD
Definition: hintids.hxx:171
rtl::Reference< SwDoc > mxDoc
The document; never 0.
Definition: viewsh.hxx:171
SwIndex nContent
Definition: pam.hxx:39
sal_Int32 ConvertToViewPosition(sal_Int32 nModelPos) const
Converts a model position into a view position.
constexpr TypedWhichId< SvxLanguageItem > RES_CHRATR_CTL_LANGUAGE(29)
A wrapper around SfxPoolItem to store the start position of (usually) a text portion, with an optional end.
Definition: txatbase.hxx:41
css::uno::Reference< css::uno::XInterface > HyphContinue(sal_uInt16 *pPageCnt, sal_uInt16 *pPageSt)
Definition: edlingu.cxx:782
#define End_(_nam)
SwDoc * GetDoc() const
Definition: viewsh.hxx:282
constexpr TypedWhichId< SwFormatFootnote > RES_TXTATR_FTN(58)
sal_Int16 GetI18NScriptTypeOfLanguage(LanguageType nLang)
SwPaM * GetNext()
Definition: pam.hxx:265
virtual bool GetCharRect(SwRect &, const SwPosition &, SwCursorMoveState *=nullptr, bool bAllowFarAway=true) const
Definition: unusedf.cxx:72
bool GetGrammarCorrection(css::linguistic2::ProofreadingResult &rResult, sal_Int32 &rErrorPosInText, sal_Int32 &rErrorIndexInResult, css::uno::Sequence< OUString > &rSuggestions, const Point *pPt, SwRect &rSelectRect)
Definition: edlingu.cxx:966
PaM is Point and Mark: a selection of the document model.
Definition: pam.hxx:137
const SfxItemPool & GetAttrPool() const
Definition: viewsh.hxx:613
virtual SwRedlineTable::size_type GetRedlinePos(const SwNode &rNode, RedlineType nType) const =0
virtual bool InsertString(const SwPaM &rRg, const OUString &, const SwInsertFlags nInsertMode=SwInsertFlags::EMPTYEXPAND)=0
Insert string into existing text node at position rRg.Point().
bool LeftMargin()
Definition: crsrsh.hxx:355
constexpr TypedWhichId< SwFormatField > RES_TXTATR_FIELD(RES_TXTATR_NOEND_BEGIN)
SvtScriptType
const OUString & getViewText() const
SvtScriptType GetScriptType() const
returns the script type of the selection
Definition: edattr.cxx:663
#define SAL_MAX_INT32
void SpellEnd(SwConversionArgs const *pConvArgs=nullptr, bool bRestoreSelection=true)
Restore selections.
Definition: edlingu.cxx:671
int i
const SwPosition * GetPoint() const
Definition: pam.hxx:208
SwIndex & Assign(SwIndexReg *, sal_Int32)
Definition: index.cxx:206
void Push()
store a copy of the current cursor on the cursor stack
Definition: crsrsh.cxx:2239
void Exchange()
Definition: pam.cxx:492
void SetAttrItem(const SfxPoolItem &, SetAttrMode nFlags=SetAttrMode::DEFAULT, const bool bParagraphSetting=false)
Definition: edatmisc.cxx:112
bool IsIdle() const
Definition: viewopt.hxx:209
SwContentNode * GetContentNode()
Definition: node.hxx:617
SwNodeOffset GetIndex() const
Definition: node.hxx:292
css::uno::Reference< css::linguistic2::XSpellAlternatives > GetCorrection(const Point *pPt, SwRect &rSelectRect)
Get a list of potential corrections for misspelled word.
Definition: edlingu.cxx:905
vector_type::size_type size_type
Definition: docary.hxx:223
bool HasMark() const
A PaM marks a selection if Point and Mark are distinct positions.
Definition: pam.hxx:206
css::uno::Any SpellContinue(sal_uInt16 *pPageCnt, sal_uInt16 *pPageSt, SwConversionArgs const *pConvArgs)
Definition: edlingu.cxx:688
bool RightMargin(bool bAPI=false)
Definition: crsrsh.hxx:356
Marks a character position inside a document model node.
Definition: index.hxx:33
SwGrammarMarkUp * GetGrammarCheck()
Definition: txtedt.cxx:2232
sal_uInt16 GetCursorCnt(bool bAll=true) const
Get the number of elements in the ring of cursors.
Definition: crsrsh.cxx:2734
Marks a node in the document model.
Definition: ndindex.hxx:32
static LanguageType lcl_GetLanguage(SwEditShell &rSh)
Definition: edlingu.cxx:1508
static SpellContentPositions lcl_CollectDeletedRedlines(SwEditShell const *pSh)
Collect all deleted redlines of the current text node beginning at the start of the cursor position...
Definition: edlingu.cxx:1234
void TableCursorToCursor()
enter block mode, change normal cursor into block cursor
Definition: crsrsh.cxx:895
stay with the cursor inside text
const SwPosition * Start() const
Definition: pam.hxx:213
void HandleCorrectionError(const OUString &aText, SwPosition aPos, sal_Int32 nBegin, sal_Int32 nLen, const Point *pPt, SwRect &rSelectRect)
Definition: edlingu.cxx:837
static void MoveContinuationPosToEndOfCheckedSentence()
Moves the continuation position to the end of the currently checked sentence.
Definition: edlingu.cxx:1073
bool IsInProtectSect() const
Is node in a protected area?
Definition: node.cxx:416
void SetLinguRange(SwDocPositions eStart, SwDocPositions eEnd)
Definition: edlingu.cxx:626
void StartAction()
Definition: crsrsh.cxx:226
uno::Reference< linguistic2::XSpellChecker1 > GetSpellChecker()
Definition: swtypes.cxx:52
const sal_uInt16 CRSR_SKIP_CELLS
Definition: swcrsr.hxx:66
static SwSpellIter * g_pSpellIter
Definition: edlingu.cxx:194
sal_Int32 getSentenceStart(sal_Int32 nPos)
SwTextNode is a paragraph in the document model.
Definition: ndtxt.hxx:79
LanguageType GetLanguage() const
IDocumentRedlineAccess const & getIDocumentRedlineAccess() const
Definition: doc.cxx:335
constexpr sal_uInt16 RES_TXTATR_END(RES_TXTATR_NOEND_END)
SwCursor * GetCursor(bool bMakeTableCursor=true) const
Return pointer to the current shell cursor.
Definition: crsrsh.cxx:194
const SfxPoolItem & Get(sal_uInt16 nWhich, bool bSrchInParent=true) const
const SwViewOption * GetViewOptions() const
Definition: viewsh.hxx:424
bool ExtendSelection(bool bEnd=true, sal_Int32 nCount=1)
extend current SSelection by n characters
Definition: crsrsh.cxx:2623
void SetIdle(bool b) const
Definition: viewopt.hxx:216
std::vector< SpellContentPosition > SpellContentPositions
Definition: edlingu.cxx:111
css::uno::Reference< css::linguistic2::XSpellAlternatives > xAlternatives
sal_Int32 GetIndex() const
Definition: index.hxx:91
bool InWrongWord(sal_Int32 &rChk, sal_Int32 &rLn) const
If a word is incorrectly selected, this method returns begin and length of it.
Definition: wrong.cxx:102
static SwHyphIter * g_pHyphIter
Definition: edlingu.cxx:196
const SwPosition * End() const
Definition: pam.hxx:218
static void IgnoreGrammarErrorAt(SwPaM &rErrorPosition)
Definition: edlingu.cxx:1693
void SpellStart(SwDocPositions eStart, SwDocPositions eEnd, SwDocPositions eCurr, SwConversionArgs *pConvArgs=nullptr)
Functions used for spell checking and text conversion.
Definition: edlingu.cxx:634
LanguageType GetLang(const sal_Int32 nBegin, const sal_Int32 nLen=0, sal_uInt16 nScript=0) const
Definition: thints.cxx:3382
const SwRect & GetCharRect() const
Definition: crsrsh.hxx:516
RedlineType GetType(sal_uInt16 nPos=0) const
Definition: docredln.cxx:1882
void HyphEnd()
restore selections.
Definition: edlingu.cxx:769
static SpellContentPosition lcl_FindNextDeletedRedline(const SpellContentPositions &rDeletedRedlines, sal_Int32 nSearchFrom)
Definition: edlingu.cxx:1289
SwWrongList * GetWrong()
Definition: txtedt.cxx:2204
const char * pChar
void ClearMark()
Definition: crsrsh.cxx:938
bool GetCurAttr(SfxItemSet &, const bool bMergeIndentValuesOfNumRule=false) const
Definition: edattr.cxx:171
static sal_uInt32 lcl_CountRedlines(const svx::SpellPortions &rLastPortions)
Definition: edlingu.cxx:1067
sal_Int32 getSentenceEnd(sal_Int32 nPos)
css::linguistic2::SingleProofreadingError aGrammarError
constexpr sal_Int32 COMPLETE_STRING
Definition: swtypes.hxx:58
LanguageType eLanguage
virtual RedlineFlags GetRedlineFlags() const =0
Query the currently set redline mode.
static void PutSpellingToSentenceStart()
Make SpellIter start with the current sentence when called next time.
Definition: edlingu.cxx:1059
std::vector< SpellPortion > SpellPortions
virtual void SetMark()
Unless this is called, the getter method of Mark will return Point.
Definition: pam.cxx:478
SwTextFrame * SwHyphIterCacheLastTextFrame(SwTextNode const *pNode, const sw::Creator &create)
Definition: edlingu.cxx:585
bool Pop(PopMode)
delete cursor
Definition: crsrsh.cxx:2261
static void lcl_CutRedlines(SpellContentPositions &aDeletedRedlines, SwEditShell const *pSh)
remove the redline positions after the current selection
Definition: edlingu.cxx:1274
virtual const SwRedlineTable & GetRedlineTable() const =0
SwRootFrame * GetLayout() const
Definition: viewsh.cxx:2122
sal_uInt16 GetPageNum() const
Definition: rootfrm.hxx:313
uno::Reference< linguistic2::XLinguProperties > GetLinguPropertySet()
Definition: swtypes.cxx:61
#define Start_(_nam)
sal_uInt16 mnStartAction
!= 0 if at least one Action is active.
Definition: viewsh.hxx:173
constexpr TypedWhichId< SvxLanguageItem > RES_CHRATR_CJK_LANGUAGE(24)
css::uno::Reference< css::linguistic2::XHyphenatedWord > Hyphenate(SwPaM *pPam, const Point &rCursorPos, sal_uInt16 *pPageCnt, sal_uInt16 *pPageSt)
Definition: docedt.cxx:812
SwTextNode * GetTextNode()
Inline methods from Node.hxx.
Definition: ndtxt.hxx:856
void EndAction(const bool bIdleEnd=false)
Definition: crsrsh.cxx:243
css::uno::Any SAL_CALL makeAny(const SharedUNOComponent< INTERFACE, COMPONENT > &value)