/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <fmtanchr.hxx>
#include <fmtcntnt.hxx>
#include <acorrect.hxx>
#include <IDocumentRedlineAccess.hxx>
#include <IDocumentLayoutAccess.hxx>
#include <IDocumentUndoRedo.hxx>
#include <docsh.hxx>
#include <docary.hxx>
#include <mdiexp.hxx>
#include <mvsave.hxx>
#include <redline.hxx>
#include <rolbck.hxx>
#include <rootfrm.hxx>
#include <splargs.hxx>
#include <swcrsr.hxx>
#include <txtfrm.hxx>
#include <unoflatpara.hxx>
#include <SwGrammarMarkUp.hxx>
#include <docedt.hxx>
#include <frmfmt.hxx>
#include <ndtxt.hxx>
#include <undobj.hxx>
#include <frameformats.hxx>
#include <unotxdoc.hxx>
#include <vector>
#include <com/sun/star/linguistic2/XProofreadingIterator.hpp>
#include <osl/diagnose.h>
using namespace ::com::sun::star;
using namespace ::com::sun::star::linguistic2;
void RestFlyInRange( SaveFlyArr & rArr, const SwPosition& rStartPos,
const SwNode* pInsertPos, bool const isForceToStartPos)
{
SwPosition aPos(rStartPos);
for(const SaveFly & rSave : rArr)
{
// create new anchor
SwFrameFormat* pFormat = rSave.pFrameFormat;
SwFormatAnchor aAnchor( pFormat->GetAnchor() );
if (rSave.isAtInsertNode || isForceToStartPos)
{
if( pInsertPos != nullptr )
{
if (aAnchor.GetAnchorId() == RndStdIds::FLY_AT_PARA)
{
assert(pInsertPos->GetContentNode());
aPos.Assign( *pInsertPos->GetContentNode(),
rSave.nContentIndex);
}
else
{
assert(aAnchor.GetAnchorId() == RndStdIds::FLY_AT_CHAR);
aPos = rStartPos;
}
}
else
{
aPos.Assign(rStartPos.GetNode());
assert(aPos.GetNode().GetContentNode());
}
}
else
{
aPos.Assign(rStartPos.GetNodeIndex() + rSave.nNdDiff);
assert(aPos.GetNode().GetContentNode());
aPos.SetContent(
rSave.nNdDiff == SwNodeOffset(0)
? rStartPos.GetContentIndex() + rSave.nContentIndex
: rSave.nContentIndex);
}
aAnchor.SetAnchor( &aPos );
pFormat->GetDoc()->GetSpzFrameFormats()->push_back(static_cast<sw::SpzFrameFormat*>(pFormat));
// SetFormatAttr should call Modify() and add it to the node
pFormat->SetFormatAttr( aAnchor );
SwContentNode* pCNd = aPos.GetNode().GetContentNode();
if (pCNd && pCNd->getLayoutFrame(pFormat->GetDoc()->getIDocumentLayoutAccess().GetCurrentLayout(), nullptr, nullptr))
pFormat->MakeFrames();
}
sw::CheckAnchoredFlyConsistency(rStartPos.GetNode().GetDoc());
}
void SaveFlyInRange( const SwNodeRange& rRg, SaveFlyArr& rArr )
{
sw::SpzFrameFormats& rSpzs = *rRg.aStart.GetNode().GetDoc().GetSpzFrameFormats();
sw::FrameFormats<sw::SpzFrameFormat*>::size_type n = 0;
while (n < rSpzs.size())
{
auto pSpz = rSpzs[n];
SwFormatAnchor const*const pAnchor = &pSpz->GetAnchor();
SwNode const*const pAnchorNode = pAnchor->GetAnchorNode();
if (pAnchorNode &&
((RndStdIds::FLY_AT_PARA == pAnchor->GetAnchorId()) ||
(RndStdIds::FLY_AT_CHAR == pAnchor->GetAnchorId())) &&
rRg.aStart <= *pAnchorNode && *pAnchorNode < rRg.aEnd.GetNode() )
{
SaveFly aSave( pAnchorNode->GetIndex() - rRg.aStart.GetIndex(),
(RndStdIds::FLY_AT_CHAR == pAnchor->GetAnchorId())
? pAnchor->GetAnchorContentOffset()
: 0,
pSpz, false );
rArr.push_back( aSave );
pSpz->DelFrames();
// set a dummy anchor position to maintain anchoring invariants
SwFormatAnchor aAnchor( pSpz->GetAnchor() );
aAnchor.SetAnchor(nullptr);
pSpz->SetFormatAttr(aAnchor);
rSpzs.erase( rSpzs.begin() + n );
continue;
}
++n;
}
sw::CheckAnchoredFlyConsistency(rRg.aStart.GetNode().GetDoc());
}
void SaveFlyInRange( const SwPaM& rPam, const SwPosition& rInsPos,
SaveFlyArr& rArr, bool bMoveAllFlys, SwHistory *const pHistory)
{
sw::SpzFrameFormats& rFormats = *rPam.GetPoint()->GetNode().GetDoc().GetSpzFrameFormats();
sw::SpzFrameFormat* pFormat;
const SwFormatAnchor* pAnchor;
const SwPosition* pPos = rPam.Start();
const SwNode& rSttNd = pPos->GetNode();
SwPosition atParaEnd(*rPam.End());
if (bMoveAllFlys)
{
assert(!rPam.End()->GetNode().IsTextNode() // can be table end-node
|| rPam.End()->GetContentIndex() == rPam.End()->GetNode().GetTextNode()->Len());
atParaEnd.Adjust(SwNodeOffset(1));
}
for(sw::FrameFormats<sw::SpzFrameFormat*>::size_type n = 0; n < rFormats.size(); ++n )
{
pFormat = rFormats[n];
pAnchor = &pFormat->GetAnchor();
const SwPosition* pAPos = pAnchor->GetContentAnchor();
const SwNodeIndex* pContentIdx;
if (pAPos &&
((RndStdIds::FLY_AT_PARA == pAnchor->GetAnchorId()) ||
(RndStdIds::FLY_AT_CHAR == pAnchor->GetAnchorId())) &&
// do not move if the InsPos is in the ContentArea of the Fly
( nullptr == ( pContentIdx = pFormat->GetContent().GetContentIdx() ) ||
(*pContentIdx >= rInsPos.GetNode() ||
rInsPos.GetNode() >= *pContentIdx->GetNode().EndOfSectionNode())))
{
bool bInsPos = false;
if ( (RndStdIds::FLY_AT_CHAR == pAnchor->GetAnchorId()
&& IsDestroyFrameAnchoredAtChar(*pAPos, *rPam.Start(), *rPam.End()))
|| (RndStdIds::FLY_AT_PARA == pAnchor->GetAnchorId()
&& IsSelectFrameAnchoredAtPara(*pAPos, *rPam.Start(), atParaEnd,
bMoveAllFlys
? DelContentType::CheckNoCntnt|DelContentType::AllMask
: DelContentType::AllMask))
|| (RndStdIds::FLY_AT_PARA == pAnchor->GetAnchorId()
&& (bInsPos = (rInsPos.GetNode() == pAPos->GetNode())))
|| (RndStdIds::FLY_AT_CHAR == pAnchor->GetAnchorId()
&& (bInsPos = (rInsPos == *pAPos))))
{
if (pHistory)
{
pHistory->AddChangeFlyAnchor(*pFormat);
}
SaveFly aSave( pAPos->GetNodeIndex() - rSttNd.GetIndex(),
(RndStdIds::FLY_AT_CHAR == pAnchor->GetAnchorId())
? (pAPos->GetNode() == rSttNd)
? pAPos->GetContentIndex() - rPam.Start()->GetContentIndex()
: pAPos->GetContentIndex()
: 0,
pFormat, bInsPos );
rArr.push_back( aSave );
pFormat->DelFrames();
// set a dummy anchor position to maintain anchoring invariants
SwFormatAnchor aAnchor( pFormat->GetAnchor() );
aAnchor.SetAnchor(nullptr);
pFormat->SetFormatAttr(aAnchor);
rFormats.erase( rFormats.begin() + n-- );
}
}
}
sw::CheckAnchoredFlyConsistency(rPam.GetPoint()->GetNode().GetDoc());
}
/// Delete and move all Flys at the paragraph, that are within the selection.
/// If there is a Fly at the SPoint, it is moved onto the Mark.
void DelFlyInRange( SwNode& rMkNd,
SwNode& rPtNd,
std::optional<sal_Int32> oMkContentIdx, std::optional<sal_Int32> oPtContentIdx)
{
assert(oMkContentIdx.has_value() == oPtContentIdx.has_value());
SwPosition const point(oPtContentIdx
? SwPosition(rPtNd, rPtNd.GetContentNode(), *oPtContentIdx)
: SwPosition(rPtNd));
SwPosition const mark(oPtContentIdx
? SwPosition(rMkNd, rMkNd.GetContentNode(), *oMkContentIdx)
: SwPosition(rMkNd));
SwPosition const& rStart = mark <= point ? mark : point;
SwPosition const& rEnd = mark <= point ? point : mark;
SwDoc& rDoc = rMkNd.GetDoc();
sw::SpzFrameFormats& rTable = *rDoc.GetSpzFrameFormats();
for ( auto i = rTable.size(); i; )
{
sw::SpzFrameFormat* pFormat = rTable[--i];
const SwFormatAnchor &rAnch = pFormat->GetAnchor();
SwPosition const*const pAPos = rAnch.GetContentAnchor();
if (pAPos &&
(((rAnch.GetAnchorId() == RndStdIds::FLY_AT_PARA)
&& IsSelectFrameAnchoredAtPara(*pAPos, rStart, rEnd, oPtContentIdx
? DelContentType::AllMask|DelContentType::WriterfilterHack
: DelContentType::AllMask|DelContentType::WriterfilterHack|DelContentType::CheckNoCntnt))
|| ((rAnch.GetAnchorId() == RndStdIds::FLY_AT_CHAR)
&& IsDestroyFrameAnchoredAtChar(*pAPos, rStart, rEnd, oPtContentIdx
? DelContentType::AllMask|DelContentType::WriterfilterHack
: DelContentType::AllMask|DelContentType::WriterfilterHack|DelContentType::CheckNoCntnt))))
{
// If the Fly is deleted, all Flys in its content have to be deleted too.
const SwFormatContent &rContent = pFormat->GetContent();
// But only fly formats own their content, not draw formats.
if (rContent.GetContentIdx() && pFormat->Which() == RES_FLYFRMFMT)
{
DelFlyInRange( rContent.GetContentIdx()->GetNode(),
*rContent.GetContentIdx()->
GetNode().EndOfSectionNode() );
// Position could have been moved!
if (i > rTable.size())
i = rTable.size();
else if (i == rTable.size() || pFormat != rTable[i])
i = std::distance(rTable.begin(), rTable.find(pFormat));
}
rDoc.getIDocumentLayoutAccess().DelLayoutFormat( pFormat );
// DelLayoutFormat can also trigger the deletion of objects.
if (i > rTable.size())
i = rTable.size();
}
}
}
// #i59534: Redo of insertion of multiple text nodes runs into trouble
// because of unnecessary expanded redlines
// From now on this class saves the redline positions of all redlines which ends exact at the
// insert position (node _and_ content index)
SaveRedlEndPosForRestore::SaveRedlEndPosForRestore( const SwNode& rInsIdx, sal_Int32 nCnt )
: mnSaveContent( nCnt )
{
const SwDoc& rDest = rInsIdx.GetDoc();
if( rDest.getIDocumentRedlineAccess().GetRedlineTable().empty() )
return;
SwRedlineTable::size_type nFndPos;
const SwPosition* pEnd;
SwPosition aSrcPos( rInsIdx, rInsIdx.GetContentNode(), nCnt );
rDest.getIDocumentRedlineAccess().GetRedline( aSrcPos, &nFndPos );
const SwRangeRedline* pRedl;
while( nFndPos--
&& *( pEnd = ( pRedl = rDest.getIDocumentRedlineAccess().GetRedlineTable()[ nFndPos ] )->End() ) == aSrcPos
&& *pRedl->Start() < aSrcPos )
{
if( !moSaveIndex )
{
moSaveIndex.emplace( rInsIdx, -1 );
}
mvSavArr.push_back( const_cast<SwPosition*>(pEnd) );
}
}
SaveRedlEndPosForRestore::~SaveRedlEndPosForRestore()
{
moSaveIndex.reset();
}
void SaveRedlEndPosForRestore::Restore()
{
if (mvSavArr.empty())
return;
++(*moSaveIndex);
SwContentNode* pNode = moSaveIndex->GetNode().GetContentNode();
// If there's no content node at the remembered position, we will not restore the old position
// This may happen if a table (or section?) will be inserted.
if( pNode )
{
SwPosition aPos( *moSaveIndex, pNode, mnSaveContent );
for( auto n = mvSavArr.size(); n; )
*mvSavArr[ --n ] = aPos;
}
}
/// Convert list of ranges of whichIds to a corresponding list of whichIds
static std::vector<sal_uInt16> lcl_RangesToVector(const WhichRangesContainer& pRanges)
{
std::vector<sal_uInt16> aResult;
for(const WhichPair& rPair : pRanges)
{
for (sal_uInt16 j = rPair.first; j <= rPair.second; j++)
aResult.push_back(j);
}
return aResult;
}
void sw_GetJoinFlags( SwPaM& rPam, bool& rJoinText, bool& rJoinPrev )
{
rJoinText = false;
rJoinPrev = false;
if( rPam.GetPoint()->GetNode() == rPam.GetMark()->GetNode() )
return;
auto [pStt, pEnd] = rPam.StartEnd(); // SwPosition*
SwTextNode *pSttNd = pStt->GetNode().GetTextNode();
if( !pSttNd )
return;
SwTextNode *pEndNd = pEnd->GetNode().GetTextNode();
rJoinText = nullptr != pEndNd;
if( !rJoinText )
return;
bool bExchange = pStt == rPam.GetPoint();
if( !pStt->GetContentIndex() &&
pEndNd->GetText().getLength() != pEnd->GetContentIndex())
bExchange = !bExchange;
if( bExchange )
rPam.Exchange();
rJoinPrev = rPam.GetPoint() == pStt;
OSL_ENSURE( !pStt->GetContentIndex() &&
pEndNd->GetText().getLength() != pEnd->GetContentIndex()
? (rPam.GetPoint()->GetNode() < rPam.GetMark()->GetNode())
: (rPam.GetPoint()->GetNode() > rPam.GetMark()->GetNode()),
"sw_GetJoinFlags");
}
bool sw_JoinText( SwPaM& rPam, bool bJoinPrev )
{
SwNodeIndex aIdx( rPam.GetPoint()->GetNode() );
SwTextNode *pTextNd = aIdx.GetNode().GetTextNode();
SwNodeIndex aOldIdx( aIdx );
SwTextNode *pOldTextNd = pTextNd;
if( pTextNd && pTextNd->CanJoinNext( &aIdx ) )
{
SwDoc& rDoc = rPam.GetDoc();
if( bJoinPrev )
{
// We do not need to handle xmlids in this case, because
// it is only invoked if one paragraph is/becomes completely empty
// (see sw_GetJoinFlags)
{
// If PageBreaks are deleted/set, it must not be added to the Undo history!
// Also, deleting the Node is not added to the Undo history!
::sw::UndoGuard const undoGuard(rDoc.GetIDocumentUndoRedo());
/* PageBreaks, PageDesc, ColumnBreaks */
// If we need to change something about the logic to copy the PageBreaks,
// PageDesc, etc. we also have to change SwUndoDelete.
// There, we copy the AUTO PageBreak from the GetMarkNode!
/* The MarkNode */
pTextNd = aIdx.GetNode().GetTextNode();
if (pTextNd->HasSwAttrSet())
{
if( SfxItemState::SET == pTextNd->GetpSwAttrSet()->GetItemState( RES_BREAK, false) )
pTextNd->ResetAttr( RES_BREAK );
if( pTextNd->HasSwAttrSet() &&
SfxItemState::SET == pTextNd->GetpSwAttrSet()->GetItemState( RES_PAGEDESC, false ) )
pTextNd->ResetAttr( RES_PAGEDESC );
}
/* The PointNode */
if( pOldTextNd->HasSwAttrSet() )
{
const SfxPoolItem* pItem;
SfxItemSet aSet( rDoc.GetAttrPool(), aBreakSetRange );
const SfxItemSet* pSet = pOldTextNd->GetpSwAttrSet();
if( SfxItemState::SET == pSet->GetItemState( RES_BREAK,
false, &pItem ) )
aSet.Put( *pItem );
if( SfxItemState::SET == pSet->GetItemState( RES_PAGEDESC,
false, &pItem ) )
aSet.Put( *pItem );
if( aSet.Count() )
pTextNd->SetAttr( aSet );
}
pOldTextNd->FormatToTextAttr( pTextNd );
const std::shared_ptr< sw::mark::ContentIdxStore> pContentStore(sw::mark::ContentIdxStore::Create());
pContentStore->Save(rDoc, aOldIdx.GetIndex(), SAL_MAX_INT32);
SwContentIndex aAlphaIdx(pTextNd);
pOldTextNd->CutText( pTextNd, aAlphaIdx, SwContentIndex(pOldTextNd),
pOldTextNd->Len() );
SwPosition aAlphaPos( aIdx, aAlphaIdx );
rDoc.CorrRel( rPam.GetPoint()->GetNode(), aAlphaPos, 0, true );
// move all Bookmarks/TOXMarks
if( !pContentStore->Empty() )
pContentStore->Restore( rDoc, aIdx.GetIndex() );
// If the passed PaM is not in the Cursor ring,
// treat it separately (e.g. when it's being called from AutoFormat)
if( pOldTextNd == rPam.GetBound().GetContentNode() )
rPam.GetBound() = aAlphaPos;
if( pOldTextNd == rPam.GetBound( false ).GetContentNode() )
rPam.GetBound( false ) = aAlphaPos;
}
// delete the Node, at last!
SwNode::Merge const eOldMergeFlag(pOldTextNd->GetRedlineMergeFlag());
if (eOldMergeFlag == SwNode::Merge::First
&& !pTextNd->IsCreateFrameWhenHidingRedlines())
{
sw::MoveDeletedPrevFrames(*pOldTextNd, *pTextNd);
}
rDoc.GetNodes().Delete( aOldIdx );
sw::CheckResetRedlineMergeFlag(*pTextNd,
eOldMergeFlag == SwNode::Merge::NonFirst
? sw::Recreate::Predecessor
: sw::Recreate::No);
}
else
{
SwTextNode* pDelNd = aIdx.GetNode().GetTextNode();
if( pTextNd->Len() )
pDelNd->FormatToTextAttr( pTextNd );
else
{
/* This case was missed:
<something></something> <-- pTextNd
<other>ccc</other> <-- pDelNd
<something> and <other> are paragraph
attributes. The attribute <something> stayed if not
overwritten by an attribute in "ccc". Fixed by
first resetting all character attributes in first
paragraph (pTextNd).
*/
std::vector<sal_uInt16> aShorts =
lcl_RangesToVector(aCharFormatSetRange);
pTextNd->ResetAttr(aShorts);
if( pDelNd->HasSwAttrSet() )
{
// only copy the character attributes
SfxItemSet aTmpSet( rDoc.GetAttrPool(), aCharFormatSetRange );
aTmpSet.Put( *pDelNd->GetpSwAttrSet() );
pTextNd->SetAttr( aTmpSet );
}
}
rDoc.CorrRel( aIdx.GetNode(), *rPam.GetPoint(), 0, true );
// #i100466# adjust given <rPam>, if it does not belong to the cursors
if ( pDelNd == rPam.GetBound().GetContentNode() )
{
rPam.GetBound().Assign( *pTextNd );
}
if( pDelNd == rPam.GetBound( false ).GetContentNode() )
{
rPam.GetBound( false ).Assign( *pTextNd );
}
pTextNd->JoinNext();
}
return true;
}
else return false;
}
static void lcl_syncGrammarError( SwTextNode &rTextNode, linguistic2::ProofreadingResult& rResult,
const ModelToViewHelper &rConversionMap )
{
if( rTextNode.IsGrammarCheckDirty() )
return;
SwGrammarMarkUp* pWrong = rTextNode.GetGrammarCheck();
linguistic2::SingleProofreadingError* pArray = rResult.aErrors.getArray();
sal_uInt16 j = 0;
if( pWrong )
{
for( sal_Int32 i = 0; i < rResult.aErrors.getLength(); ++i )
{
const linguistic2::SingleProofreadingError &rError = rResult.aErrors[i];
const sal_Int32 nStart = rConversionMap.ConvertToModelPosition( rError.nErrorStart ).mnPos;
const sal_Int32 nEnd = rConversionMap.ConvertToModelPosition( rError.nErrorStart + rError.nErrorLength ).mnPos;
if( i != j )
pArray[j] = pArray[i];
if( pWrong->LookForEntry( nStart, nEnd ) )
++j;
}
}
if( rResult.aErrors.getLength() > j )
rResult.aErrors.realloc( j );
}
uno::Any SwDoc::Spell( SwPaM& rPaM,
uno::Reference< XSpellChecker1 > const &xSpeller,
sal_uInt16* pPageCnt, sal_uInt16* pPageSt,
bool bGrammarCheck,
SwRootFrame const*const pLayout,
SwConversionArgs *pConvArgs ) const
{
SwPosition* const pSttPos = rPaM.Start();
SwPosition* const pEndPos = rPaM.End();
std::unique_ptr<SwSpellArgs> pSpellArgs;
if (pConvArgs)
{
pConvArgs->SetStart(*pSttPos);
pConvArgs->SetEnd(*pEndPos);
}
else
pSpellArgs.reset(new SwSpellArgs( xSpeller, *pSttPos, *pEndPos, bGrammarCheck ));
SwNodeOffset nCurrNd = pSttPos->GetNodeIndex();
SwNodeOffset nEndNd = pEndPos->GetNodeIndex();
uno::Any aRet;
if( nCurrNd <= nEndNd )
{
SwContentFrame* pContentFrame;
bool bGoOn = true;
while( bGoOn )
{
SwNode* pNd = GetNodes()[ nCurrNd ];
switch( pNd->GetNodeType() )
{
case SwNodeType::Text:
if( nullptr != ( pContentFrame = pNd->GetTextNode()->getLayoutFrame( getIDocumentLayoutAccess().GetCurrentLayout() )) )
{
// skip protected and hidden Cells and Flys
if( pContentFrame->IsProtected() )
{
nCurrNd = pNd->EndOfSectionIndex();
}
else if( !pContentFrame->IsHiddenNow() )
{
if( pPageCnt && *pPageCnt && pPageSt )
{
sal_uInt16 nPageNr = pContentFrame->GetPhyPageNum();
if( !*pPageSt )
{
*pPageSt = nPageNr;
if( *pPageCnt < *pPageSt )
*pPageCnt = *pPageSt;
}
tools::Long nStat;
if( nPageNr >= *pPageSt )
nStat = nPageNr - *pPageSt + 1;
else
nStat = nPageNr + *pPageCnt - *pPageSt + 1;
::SetProgressState( nStat, GetDocShell() );
}
//Spell() changes the pSpellArgs in case an error is found
sal_Int32 nBeginGrammarCheck = 0;
sal_Int32 nEndGrammarCheck = 0;
if( pSpellArgs && pSpellArgs->bIsGrammarCheck)
{
nBeginGrammarCheck = &pSpellArgs->pStartPos->GetNode() == pNd ? pSpellArgs->pStartPos->GetContentIndex() : 0;
// if grammar checking starts inside of a sentence the start position has to be adjusted
if( nBeginGrammarCheck )
{
SwContentIndex aStartIndex( pNd->GetTextNode(), nBeginGrammarCheck );
SwPosition aStart( *pNd, aStartIndex );
SwCursor aCursor(aStart, nullptr);
SwPosition aOrigPos = *aCursor.GetPoint();
aCursor.GoSentence( SwCursor::START_SENT );
if( aOrigPos != *aCursor.GetPoint() )
{
nBeginGrammarCheck = aCursor.GetPoint()->GetContentIndex();
}
}
nEndGrammarCheck = (&pSpellArgs->pEndPos->GetNode() == pNd)
? pSpellArgs->pEndPos->GetContentIndex()
: pNd->GetTextNode()
->GetText().getLength();
}
sal_Int32 nSpellErrorPosition = pNd->GetTextNode()->GetText().getLength();
if( (!pConvArgs && pNd->GetTextNode()->Spell( pSpellArgs.get() )) ||
( pConvArgs && pNd->GetTextNode()->Convert( *pConvArgs )))
{
// Cancel and remember position
if( pSpellArgs )
nSpellErrorPosition = pSpellArgs->pStartPos->GetContentIndex() > pSpellArgs->pEndPos->GetContentIndex() ?
pSpellArgs->pEndPos->GetContentIndex() :
pSpellArgs->pStartPos->GetContentIndex();
if( nCurrNd != nEndNd )
{
pSttPos->Assign(nCurrNd, pSttPos->GetContentIndex());
pEndPos->Assign(nCurrNd, pEndPos->GetContentIndex());
nCurrNd = nEndNd;
}
}
if( pSpellArgs && pSpellArgs->bIsGrammarCheck )
{
uno::Reference< linguistic2::XProofreadingIterator > xGCIterator( GetGCIterator() );
if (xGCIterator.is())
{
if (const SwDocShell* pShell = GetDocShell())
{
rtl::Reference< SwXTextDocument > xDoc = pShell->GetBaseModel();
// Expand the string:
const ModelToViewHelper aConversionMap(*pNd->GetTextNode(), pLayout);
const OUString& aExpandText = aConversionMap.getViewText();
// get XFlatParagraph to use...
uno::Reference< text::XFlatParagraph > xFlatPara = new SwXFlatParagraph( *pNd->GetTextNode(), aExpandText, aConversionMap );
// get error position of cursor in XFlatParagraph
linguistic2::ProofreadingResult aResult;
bool bGrammarErrors;
do
{
aConversionMap.ConvertToViewPosition( nBeginGrammarCheck );
aResult = xGCIterator->checkSentenceAtPosition(
cppu::getXWeak(xDoc.get()), xFlatPara, aExpandText, lang::Locale(), nBeginGrammarCheck, -1, -1 );
lcl_syncGrammarError( *pNd->GetTextNode(), aResult, aConversionMap );
// get suggestions to use for the specific error position
bGrammarErrors = aResult.aErrors.hasElements();
// if grammar checking doesn't have any progress then quit
if( aResult.nStartOfNextSentencePosition <= nBeginGrammarCheck )
break;
// prepare next iteration
nBeginGrammarCheck = aResult.nStartOfNextSentencePosition;
}
while( nSpellErrorPosition > aResult.nBehindEndOfSentencePosition && !bGrammarErrors && aResult.nBehindEndOfSentencePosition < nEndGrammarCheck );
if( bGrammarErrors && nSpellErrorPosition >= aResult.nBehindEndOfSentencePosition )
{
aRet <<= aResult;
//put the cursor to the current error
const linguistic2::SingleProofreadingError &rError = aResult.aErrors[0];
pSttPos->Assign(nCurrNd, pSttPos->GetContentIndex());
pEndPos->Assign(nCurrNd, pEndPos->GetContentIndex());
pSpellArgs->pStartPos->Assign(*pNd->GetTextNode(), aConversionMap.ConvertToModelPosition( rError.nErrorStart ).mnPos );
pSpellArgs->pEndPos->Assign(*pNd->GetTextNode(), aConversionMap.ConvertToModelPosition( rError.nErrorStart + rError.nErrorLength ).mnPos );
nCurrNd = nEndNd;
}
}
}
}
}
}
break;
case SwNodeType::Section:
if( static_cast<SwSectionNode*>(pNd)->GetSection().IsProtect() ||
static_cast<SwSectionNode*>(pNd)->GetSection().IsHidden() )
nCurrNd = pNd->EndOfSectionIndex();
break;
case SwNodeType::End:
{
break;
}
default: break;
}
bGoOn = nCurrNd < nEndNd;
++nCurrNd;
}
}
if( !aRet.hasValue() )
{
if (pConvArgs)
aRet <<= pConvArgs->aConvText;
else
aRet <<= pSpellArgs->xSpellAlt;
}
return aRet;
}
namespace {
class SwHyphArgs : public SwInterHyphInfo
{
SwNodeIndex m_aNodeIdx;
const SwNode *m_pStart;
const SwNode *m_pEnd;
sal_uInt16 *m_pPageCnt;
sal_uInt16 *m_pPageSt;
sal_Int32 m_nPamStart;
sal_Int32 m_nPamLen;
public:
SwHyphArgs( const SwPaM *pPam, const Point &rPoint,
sal_uInt16* pPageCount, sal_uInt16* pPageStart );
void SetPam( SwPaM *pPam ) const;
void SetNode( SwNode& rNew ) { m_aNodeIdx.Assign(rNew); }
inline void SetRange( const SwNode *pNew );
void NextNode() { ++m_aNodeIdx; }
sal_uInt16 *GetPageCnt() { return m_pPageCnt; }
sal_uInt16 *GetPageSt() { return m_pPageSt; }
};
}
SwHyphArgs::SwHyphArgs( const SwPaM *pPam, const Point &rCursorPos,
sal_uInt16* pPageCount, sal_uInt16* pPageStart )
: SwInterHyphInfo( rCursorPos ), m_aNodeIdx(pPam->GetPoint()->GetNode()),
m_pPageCnt( pPageCount ), m_pPageSt( pPageStart )
{
// The following constraints have to be met:
// 1) there is at least one Selection
// 2) SPoint() == Start()
OSL_ENSURE( pPam->HasMark(), "SwDoc::Hyphenate: blowing in the wind");
OSL_ENSURE( *pPam->GetPoint() <= *pPam->GetMark(),
"SwDoc::Hyphenate: New York, New York");
const SwPosition *pPoint = pPam->GetPoint();
// Set start
m_pStart = pPoint->GetNode().GetTextNode();
m_nPamStart = pPoint->GetContentIndex();
// Set End and Length
const SwPosition *pMark = pPam->GetMark();
m_pEnd = pMark->GetNode().GetTextNode();
m_nPamLen = pMark->GetContentIndex();
if( pPoint->GetNode() == pMark->GetNode() )
m_nPamLen = m_nPamLen - pPoint->GetContentIndex();
}
inline void SwHyphArgs::SetRange( const SwNode *pNew )
{
m_nStart = m_pStart == pNew ? m_nPamStart : 0;
m_nEnd = m_pEnd == pNew ? m_nPamStart + m_nPamLen : SAL_MAX_INT32;
}
void SwHyphArgs::SetPam( SwPaM *pPam ) const
{
pPam->GetPoint()->Assign( m_aNodeIdx, m_nWordStart );
pPam->GetMark()->Assign( m_aNodeIdx, m_nWordStart + m_nWordLen );
}
// Returns true if we can proceed.
static bool lcl_HyphenateNode( SwNode* pNd, void* pArgs )
{
// Hyphenate returns true if there is a hyphenation point and sets pPam
SwTextNode *pNode = pNd->GetTextNode();
SwHyphArgs *pHyphArgs = static_cast<SwHyphArgs*>(pArgs);
if( pNode )
{
// sw_redlinehide: this will be called once per node for merged nodes;
// the fully deleted ones won't have frames so are skipped.
SwContentFrame* pContentFrame = pNode->getLayoutFrame( pNode->GetDoc().getIDocumentLayoutAccess().GetCurrentLayout() );
if( pContentFrame && !pContentFrame->IsHiddenNow() )
{
sal_uInt16 *pPageSt = pHyphArgs->GetPageSt();
sal_uInt16 *pPageCnt = pHyphArgs->GetPageCnt();
if( pPageCnt && *pPageCnt && pPageSt )
{
sal_uInt16 nPageNr = pContentFrame->GetPhyPageNum();
if( !*pPageSt )
{
*pPageSt = nPageNr;
if( *pPageCnt < *pPageSt )
*pPageCnt = *pPageSt;
}
tools::Long nStat = nPageNr >= *pPageSt ? nPageNr - *pPageSt + 1
: nPageNr + *pPageCnt - *pPageSt + 1;
::SetProgressState( nStat, pNode->GetDoc().GetDocShell() );
}
pHyphArgs->SetRange( pNd );
if( pNode->Hyphenate( *pHyphArgs ) )
{
pHyphArgs->SetNode( *pNd );
return false;
}
}
}
pHyphArgs->NextNode();
return true;
}
uno::Reference< XHyphenatedWord > SwDoc::Hyphenate(
SwPaM *pPam, const Point &rCursorPos,
sal_uInt16* pPageCnt, sal_uInt16* pPageSt )
{
OSL_ENSURE(this == &pPam->GetDoc(), "SwDoc::Hyphenate: strangers in the night");
if( *pPam->GetPoint() > *pPam->GetMark() )
pPam->Exchange();
SwHyphArgs aHyphArg( pPam, rCursorPos, pPageCnt, pPageSt );
SwNodeIndex aTmpIdx( pPam->GetMark()->GetNode(), 1 );
GetNodes().ForEach( pPam->GetPoint()->GetNode(), aTmpIdx.GetNode(),
lcl_HyphenateNode, &aHyphArg );
aHyphArg.SetPam( pPam );
return aHyphArg.GetHyphWord(); // will be set by lcl_HyphenateNode
}
// Save the current values to add them as automatic entries to AutoCorrect.
void SwDoc::SetAutoCorrExceptWord( std::unique_ptr<SwAutoCorrExceptWord> pNew )
{
mpACEWord = std::move(pNew);
}
void SwDoc::DeleteAutoCorrExceptWord()
{
mpACEWord.reset();
}
void SwDoc::CountWords( const SwPaM& rPaM, SwDocStat& rStat )
{
// This is a modified version of SwDoc::TransliterateText
auto [pStt, pEnd] = rPaM.StartEnd(); // SwPosition*
const SwNodeOffset nSttNd = pStt->GetNodeIndex();
const SwNodeOffset nEndNd = pEnd->GetNodeIndex();
const sal_Int32 nSttCnt = pStt->GetContentIndex();
const sal_Int32 nEndCnt = pEnd->GetContentIndex();
const SwTextNode* pTNd = pStt->GetNode().GetTextNode();
if( pStt == pEnd && pTNd ) // no region ?
{
// do nothing
return;
}
if( nSttNd != nEndNd )
{
SwNodeIndex aIdx( pStt->GetNode() );
if( nSttCnt )
{
++aIdx;
if( pTNd )
pTNd->CountWords( rStat, nSttCnt, pTNd->GetText().getLength() );
}
for( ; aIdx.GetIndex() < nEndNd; ++aIdx )
if( nullptr != ( pTNd = aIdx.GetNode().GetTextNode() ))
pTNd->CountWords( rStat, 0, pTNd->GetText().getLength() );
if( nEndCnt && nullptr != ( pTNd = pEnd->GetNode().GetTextNode() ))
pTNd->CountWords( rStat, 0, nEndCnt );
}
else if( pTNd && nSttCnt < nEndCnt )
pTNd->CountWords( rStat, nSttCnt, nEndCnt );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V530 The return value of function 'Assign' is required to be utilized.