8d31f11432
This is a bad idea as the function is sometimes used to check if a SwFormat has been deleted, which can happen in Undo. Replace with ContainsFormat() and IsAlive(), and don't require a non-const SwFormat parameter so that the dynamic_cast using one isn't called all the time but only called once where it's safe. Change-Id: Ib74b79629f5c8ed432a912ada5974a6d816e7d31
326 lines
12 KiB
C++
326 lines
12 KiB
C++
/* -*- 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 <hintids.hxx>
|
|
#include <fmtanchr.hxx>
|
|
#include <frmfmt.hxx>
|
|
#include <doc.hxx>
|
|
#include <IDocumentUndoRedo.hxx>
|
|
#include <IDocumentRedlineAccess.hxx>
|
|
#include <IShellCursorSupplier.hxx>
|
|
#include <docary.hxx>
|
|
#include <swundo.hxx>
|
|
#include <pam.hxx>
|
|
#include <ndtxt.hxx>
|
|
#include <UndoCore.hxx>
|
|
#include <rolbck.hxx>
|
|
#include <redline.hxx>
|
|
|
|
SwUndoInserts::SwUndoInserts( SwUndoId nUndoId, const SwPaM& rPam )
|
|
: SwUndo( nUndoId, rPam.GetDoc() ), SwUndRng( rPam ),
|
|
pTextFormatColl( nullptr ), pLastNdColl(nullptr), pFrameFormats( nullptr ), pRedlData( nullptr ),
|
|
bSttWasTextNd( true ), nNdDiff( 0 ), nSetPos( 0 )
|
|
{
|
|
pHistory.reset( new SwHistory );
|
|
SwDoc* pDoc = rPam.GetDoc();
|
|
|
|
SwTextNode* pTextNd = rPam.GetPoint()->nNode.GetNode().GetTextNode();
|
|
if( pTextNd )
|
|
{
|
|
pTextFormatColl = pTextNd->GetTextColl();
|
|
pHistory->CopyAttr( pTextNd->GetpSwpHints(), nSttNode,
|
|
0, pTextNd->GetText().getLength(), false );
|
|
if( pTextNd->HasSwAttrSet() )
|
|
pHistory->CopyFormatAttr( *pTextNd->GetpSwAttrSet(), nSttNode );
|
|
|
|
if( !nSttContent ) // than take the Flys along
|
|
{
|
|
const size_t nArrLen = pDoc->GetSpzFrameFormats()->size();
|
|
for( size_t n = 0; n < nArrLen; ++n )
|
|
{
|
|
SwFrameFormat* pFormat = (*pDoc->GetSpzFrameFormats())[n];
|
|
SwFormatAnchor const*const pAnchor = &pFormat->GetAnchor();
|
|
const SwPosition* pAPos = pAnchor->GetContentAnchor();
|
|
if (pAPos &&
|
|
(pAnchor->GetAnchorId() == RndStdIds::FLY_AT_PARA) &&
|
|
nSttNode == pAPos->nNode.GetIndex() )
|
|
{
|
|
if( !pFrameFormats )
|
|
pFrameFormats = new std::vector<SwFrameFormat*>;
|
|
pFrameFormats->push_back( pFormat );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// consider Redline
|
|
if( pDoc->getIDocumentRedlineAccess().IsRedlineOn() )
|
|
{
|
|
pRedlData = new SwRedlineData( nsRedlineType_t::REDLINE_INSERT, pDoc->getIDocumentRedlineAccess().GetRedlineAuthor() );
|
|
SetRedlineFlags( pDoc->getIDocumentRedlineAccess().GetRedlineFlags() );
|
|
}
|
|
}
|
|
|
|
// set destination after reading input
|
|
void SwUndoInserts::SetInsertRange( const SwPaM& rPam, bool bScanFlys,
|
|
bool bSttIsTextNd )
|
|
{
|
|
const SwPosition* pTmpPos = rPam.End();
|
|
nEndNode = pTmpPos->nNode.GetIndex();
|
|
nEndContent = pTmpPos->nContent.GetIndex();
|
|
if( rPam.HasMark() )
|
|
{
|
|
if( pTmpPos == rPam.GetPoint() )
|
|
pTmpPos = rPam.GetMark();
|
|
else
|
|
pTmpPos = rPam.GetPoint();
|
|
|
|
nSttNode = pTmpPos->nNode.GetIndex();
|
|
nSttContent = pTmpPos->nContent.GetIndex();
|
|
|
|
if( !bSttIsTextNd ) // if a table selection is added ...
|
|
{
|
|
++nSttNode; // ... than the CopyPam is not fully correct
|
|
bSttWasTextNd = false;
|
|
}
|
|
}
|
|
|
|
if( bScanFlys && !nSttContent )
|
|
{
|
|
// than collect all new Flys
|
|
SwDoc* pDoc = rPam.GetDoc();
|
|
const size_t nArrLen = pDoc->GetSpzFrameFormats()->size();
|
|
for( size_t n = 0; n < nArrLen; ++n )
|
|
{
|
|
SwFrameFormat* pFormat = (*pDoc->GetSpzFrameFormats())[n];
|
|
SwFormatAnchor const*const pAnchor = &pFormat->GetAnchor();
|
|
SwPosition const*const pAPos = pAnchor->GetContentAnchor();
|
|
if (pAPos &&
|
|
(pAnchor->GetAnchorId() == RndStdIds::FLY_AT_PARA) &&
|
|
nSttNode == pAPos->nNode.GetIndex() )
|
|
{
|
|
std::vector<SwFrameFormat*>::iterator it;
|
|
if( !pFrameFormats ||
|
|
pFrameFormats->end() == ( it = std::find( pFrameFormats->begin(), pFrameFormats->end(), pFormat ) ) )
|
|
{
|
|
std::shared_ptr<SwUndoInsLayFormat> const pFlyUndo(
|
|
new SwUndoInsLayFormat(pFormat, 0, 0));
|
|
m_FlyUndos.push_back(pFlyUndo);
|
|
}
|
|
else
|
|
pFrameFormats->erase( it );
|
|
}
|
|
}
|
|
delete pFrameFormats;
|
|
pFrameFormats = nullptr;
|
|
}
|
|
}
|
|
|
|
SwUndoInserts::~SwUndoInserts()
|
|
{
|
|
if (m_pUndoNodeIndex) // delete also the section from UndoNodes array
|
|
{
|
|
// Insert saves content in IconSection
|
|
SwNodes& rUNds = m_pUndoNodeIndex->GetNodes();
|
|
rUNds.Delete(*m_pUndoNodeIndex,
|
|
rUNds.GetEndOfExtras().GetIndex() - m_pUndoNodeIndex->GetIndex());
|
|
m_pUndoNodeIndex.reset();
|
|
}
|
|
delete pFrameFormats;
|
|
delete pRedlData;
|
|
}
|
|
|
|
void SwUndoInserts::UndoImpl(::sw::UndoRedoContext & rContext)
|
|
{
|
|
SwDoc& rDoc = rContext.GetDoc();
|
|
SwPaM& rPam = AddUndoRedoPaM(rContext);
|
|
|
|
if( IDocumentRedlineAccess::IsRedlineOn( GetRedlineFlags() ))
|
|
rDoc.getIDocumentRedlineAccess().DeleteRedline(rPam, true, USHRT_MAX);
|
|
|
|
// if Point and Mark are different text nodes so a JoinNext has to be done
|
|
bool bJoinNext = nSttNode != nEndNode &&
|
|
rPam.GetMark()->nNode.GetNode().GetTextNode() &&
|
|
rPam.GetPoint()->nNode.GetNode().GetTextNode();
|
|
|
|
// Is there any content? (loading from template does not have content)
|
|
if( nSttNode != nEndNode || nSttContent != nEndContent )
|
|
{
|
|
if( nSttNode != nEndNode )
|
|
{
|
|
SwTextNode* pTextNd = rDoc.GetNodes()[ nEndNode ]->GetTextNode();
|
|
if (pTextNd && pTextNd->GetText().getLength() == nEndContent)
|
|
pLastNdColl = pTextNd->GetTextColl();
|
|
}
|
|
|
|
RemoveIdxFromRange(rPam, false);
|
|
SetPaM(rPam);
|
|
|
|
// are there Footnotes or ContentFlyFrames in text?
|
|
nSetPos = pHistory->Count();
|
|
nNdDiff = rPam.GetMark()->nNode.GetIndex();
|
|
DelContentIndex(*rPam.GetMark(), *rPam.GetPoint());
|
|
nNdDiff -= rPam.GetMark()->nNode.GetIndex();
|
|
|
|
if( *rPam.GetPoint() != *rPam.GetMark() )
|
|
{
|
|
m_pUndoNodeIndex.reset(
|
|
new SwNodeIndex(rDoc.GetNodes().GetEndOfContent()));
|
|
MoveToUndoNds(rPam, m_pUndoNodeIndex.get());
|
|
|
|
if( !bSttWasTextNd )
|
|
rPam.Move( fnMoveBackward, GoInContent );
|
|
}
|
|
}
|
|
|
|
if (m_FlyUndos.size())
|
|
{
|
|
sal_uLong nTmp = rPam.GetPoint()->nNode.GetIndex();
|
|
for (size_t n = m_FlyUndos.size(); 0 < n; --n)
|
|
{
|
|
m_FlyUndos[ n-1 ]->UndoImpl(rContext);
|
|
}
|
|
nNdDiff += nTmp - rPam.GetPoint()->nNode.GetIndex();
|
|
}
|
|
|
|
SwNodeIndex& rIdx = rPam.GetPoint()->nNode;
|
|
SwTextNode* pTextNode = rIdx.GetNode().GetTextNode();
|
|
if( pTextNode )
|
|
{
|
|
if( !pTextFormatColl ) // if 0 than it's no TextNode -> delete
|
|
{
|
|
SwNodeIndex aDelIdx( rIdx );
|
|
++rIdx;
|
|
SwContentNode* pCNd = rIdx.GetNode().GetContentNode();
|
|
rPam.GetPoint()->nContent.Assign( pCNd, pCNd ? pCNd->Len() : 0 );
|
|
rPam.SetMark();
|
|
rPam.DeleteMark();
|
|
|
|
RemoveIdxRel(aDelIdx.GetIndex(), *rPam.GetPoint());
|
|
|
|
rDoc.GetNodes().Delete( aDelIdx );
|
|
}
|
|
else
|
|
{
|
|
if( bJoinNext && pTextNode->CanJoinNext())
|
|
{
|
|
{
|
|
RemoveIdxRel( rIdx.GetIndex()+1, SwPosition( rIdx,
|
|
SwIndex( pTextNode, pTextNode->GetText().getLength() )));
|
|
}
|
|
pTextNode->JoinNext();
|
|
}
|
|
// reset all text attributes in the paragraph!
|
|
pTextNode->RstTextAttr( SwIndex(pTextNode, 0), pTextNode->Len(), 0, nullptr, true );
|
|
|
|
pTextNode->ResetAllAttr();
|
|
|
|
if (rDoc.GetTextFormatColls()->IsAlive(pTextFormatColl))
|
|
pTextFormatColl = static_cast<SwTextFormatColl*>(pTextNode->ChgFormatColl( pTextFormatColl )) ;
|
|
|
|
pHistory->SetTmpEnd( nSetPos );
|
|
pHistory->TmpRollback(&rDoc, 0, false);
|
|
}
|
|
}
|
|
}
|
|
|
|
void SwUndoInserts::RedoImpl(::sw::UndoRedoContext & rContext)
|
|
{
|
|
// position cursor onto REDO section
|
|
SwPaM& rPam(rContext.GetCursorSupplier().CreateNewShellCursor());
|
|
SwDoc* pDoc = rPam.GetDoc();
|
|
rPam.DeleteMark();
|
|
rPam.GetPoint()->nNode = nSttNode - nNdDiff;
|
|
SwContentNode* pCNd = rPam.GetContentNode();
|
|
rPam.GetPoint()->nContent.Assign( pCNd, nSttContent );
|
|
|
|
SwTextFormatColl* pSavTextFormatColl = pTextFormatColl;
|
|
if( pTextFormatColl && pCNd && pCNd->IsTextNode() )
|
|
pSavTextFormatColl = static_cast<SwTextNode*>(pCNd)->GetTextColl();
|
|
|
|
pHistory->SetTmpEnd( nSetPos );
|
|
|
|
// retrieve start position for rollback
|
|
if( ( nSttNode != nEndNode || nSttContent != nEndContent ) && m_pUndoNodeIndex)
|
|
{
|
|
const bool bMvBkwrd = MovePtBackward(rPam);
|
|
|
|
// re-insert content again (first detach m_pUndoNodeIndex!)
|
|
sal_uLong const nMvNd = m_pUndoNodeIndex->GetIndex();
|
|
m_pUndoNodeIndex.reset();
|
|
MoveFromUndoNds(*pDoc, nMvNd, *rPam.GetMark());
|
|
if( bSttWasTextNd )
|
|
MovePtForward(rPam, bMvBkwrd);
|
|
rPam.Exchange();
|
|
}
|
|
|
|
if (pDoc->GetTextFormatColls()->IsAlive(pTextFormatColl))
|
|
{
|
|
SwTextNode* pTextNd = rPam.GetMark()->nNode.GetNode().GetTextNode();
|
|
if( pTextNd )
|
|
pTextNd->ChgFormatColl( pTextFormatColl );
|
|
}
|
|
pTextFormatColl = pSavTextFormatColl;
|
|
|
|
if (pLastNdColl && pDoc->GetTextFormatColls()->IsAlive(pLastNdColl)
|
|
&& rPam.GetPoint()->nNode != rPam.GetMark()->nNode)
|
|
{
|
|
SwTextNode* pTextNd = rPam.GetPoint()->nNode.GetNode().GetTextNode();
|
|
if( pTextNd )
|
|
pTextNd->ChgFormatColl( pLastNdColl );
|
|
}
|
|
|
|
for (size_t n = m_FlyUndos.size(); 0 < n; --n)
|
|
{
|
|
m_FlyUndos[ n-1 ]->RedoImpl(rContext);
|
|
}
|
|
|
|
pHistory->Rollback( pDoc, nSetPos );
|
|
|
|
if( pRedlData && IDocumentRedlineAccess::IsRedlineOn( GetRedlineFlags() ))
|
|
{
|
|
RedlineFlags eOld = pDoc->getIDocumentRedlineAccess().GetRedlineFlags();
|
|
pDoc->getIDocumentRedlineAccess().SetRedlineFlags_intern( eOld & ~RedlineFlags::Ignore );
|
|
pDoc->getIDocumentRedlineAccess().AppendRedline( new SwRangeRedline( *pRedlData, rPam ), true);
|
|
pDoc->getIDocumentRedlineAccess().SetRedlineFlags_intern( eOld );
|
|
}
|
|
else if( !( RedlineFlags::Ignore & GetRedlineFlags() ) &&
|
|
!pDoc->getIDocumentRedlineAccess().GetRedlineTable().empty() )
|
|
pDoc->getIDocumentRedlineAccess().SplitRedline(rPam);
|
|
}
|
|
|
|
void SwUndoInserts::RepeatImpl(::sw::RepeatContext & rContext)
|
|
{
|
|
SwPaM aPam( rContext.GetDoc().GetNodes().GetEndOfContent() );
|
|
SetPaM( aPam );
|
|
SwPaM & rRepeatPaM( rContext.GetRepeatPaM() );
|
|
aPam.GetDoc()->getIDocumentContentOperations().CopyRange( aPam, *rRepeatPaM.GetPoint(), /*bCopyAll=*/false, /*bCheckPos=*/true );
|
|
}
|
|
|
|
SwUndoInsDoc::SwUndoInsDoc( const SwPaM& rPam )
|
|
: SwUndoInserts( SwUndoId::INSDOKUMENT, rPam )
|
|
{
|
|
}
|
|
|
|
SwUndoCpyDoc::SwUndoCpyDoc( const SwPaM& rPam )
|
|
: SwUndoInserts( SwUndoId::COPY, rPam )
|
|
{
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|