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/* -*- 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 <doc.hxx>
#include <IDocumentSettingAccess.hxx>
#include <IDocumentFieldsAccess.hxx>
#include <IDocumentLayoutAccess.hxx>
#include <index.hxx>
#include <ndtxt.hxx>
#include <swtable.hxx>
#include <swddetbl.hxx>
#include <fmtfld.hxx>
#include <ddefld.hxx>
#include <ndindex.hxx>
#include <fldupde.hxx>
#include <swtblfmt.hxx>
#include <fieldhint.hxx>
#include <osl/diagnose.h>
#include <pam.hxx>
/// Ctor moves all lines/boxes from a SwTable into itself.
/// Afterwards the SwTable is empty and must be deleted.
SwDDETable::SwDDETable( SwTable& rTable, SwDDEFieldType* pDDEType, bool bUpdate )
: SwTable(rTable), m_aDepends(*this), m_pDDEType(pDDEType)
{
m_aDepends.StartListening(m_pDDEType);
// copy the table data
m_TabSortContentBoxes.insert(rTable.GetTabSortBoxes());
rTable.GetTabSortBoxes().clear();
m_aLines.insert( m_aLines.begin(),
rTable.GetTabLines().begin(), rTable.GetTabLines().end() ); // move lines
rTable.GetTabLines().clear();
if( !m_aLines.empty() )
{
const SwNode& rNd = *GetTabSortBoxes()[0]->GetSttNd();
if( rNd.GetNodes().IsDocNodes() )
{
pDDEType->IncRefCnt();
// update box content only if update flag is set (false in import)
if (bUpdate)
ChangeContent();
}
}
}
SwDDETable::~SwDDETable()
{
SwDoc* pDoc = GetFrameFormat()->GetDoc();
if (!pDoc->IsInDtor() && !m_aLines.empty())
{
assert(m_pTableNode);
if (m_pTableNode->GetNodes().IsDocNodes())
{
m_pDDEType->DecRefCnt();
}
}
// If it is the last dependent of the "deleted field" than delete it finally
if( m_pDDEType->IsDeleted() && m_pDDEType->HasOnlyOneListener() )
{
m_aDepends.EndListeningAll();
delete m_pDDEType;
m_pDDEType = nullptr;
}
}
void SwDDETable::SwClientNotify(const SwModify& rModify, const SfxHint& rHint)
{
if (rHint.GetId() == SfxHintId::SwLegacyModify)
{
auto pLegacy = static_cast<const sw::LegacyModifyHint*>(&rHint);
switch(pLegacy->GetWhich())
{
case RES_UPDATEDDETBL:
ChangeContent();
break;
default:
SwTable::SwClientNotify(rModify, rHint);
}
}
else if(auto pFieldHint = dynamic_cast<const SwFieldHint*>(&rHint))
{
pFieldHint->m_pPaM->DeleteMark(); // TODO: this is really hackish
// replace DDETable by real table
NoDDETable();
}
else if(const auto pLinkAnchorHint = dynamic_cast<const sw::LinkAnchorSearchHint*>(&rHint))
{
if(pLinkAnchorHint->m_rpFoundNode)
return;
const auto pNd = GetTabSortBoxes()[0]->GetSttNd();
if( pNd && &pLinkAnchorHint->m_rNodes == &pNd->GetNodes() )
pLinkAnchorHint->m_rpFoundNode = pNd;
}
else if(const sw::InRangeSearchHint* pInRangeHint = dynamic_cast<const sw::InRangeSearchHint*>(&rHint))
{
if(pInRangeHint->m_rIsInRange)
return;
const SwTableNode* pTableNd = GetTabSortBoxes()[0]->GetSttNd()->FindTableNode();
if( pTableNd->GetNodes().IsDocNodes() &&
pInRangeHint->m_nSttNd < pTableNd->EndOfSectionIndex() &&
pInRangeHint->m_nEndNd > pTableNd->GetIndex() )
pInRangeHint->m_rIsInRange = true;
} else if (const auto pGatherDdeTablesHint = dynamic_cast<const sw::GatherDdeTablesHint*>(&rHint))
{
pGatherDdeTablesHint->m_rvTables.push_back(this);
}
else if (auto pModifyChangedHint = dynamic_cast<const sw::ModifyChangedHint*>(&rHint))
{
if(m_pDDEType == &rModify)
m_pDDEType = const_cast<SwDDEFieldType*>(static_cast<const SwDDEFieldType*>(pModifyChangedHint->m_pNew));
}
}
void SwDDETable::ChangeContent()
{
OSL_ENSURE( GetFrameFormat(), "No FrameFormat" );
// Is this the correct NodesArray? (because of UNDO)
if( m_aLines.empty() )
return;
OSL_ENSURE( !GetTabSortBoxes().empty(), "Table without content?" );
if( !GetTabSortBoxes()[0]->GetSttNd()->GetNodes().IsDocNodes() )
return;
OUString aExpand = m_pDDEType->GetExpansion().replaceAll("\r", "");
sal_Int32 nExpandTokenPos = 0;
for( size_t n = 0; n < m_aLines.size(); ++n )
{
OUString aLine = aExpand.getToken( 0, '\n', nExpandTokenPos );
sal_Int32 nLineTokenPos = 0;
SwTableLine* pLine = m_aLines[ n ];
for( size_t i = 0; i < pLine->GetTabBoxes().size(); ++i )
{
SwTableBox* pBox = pLine->GetTabBoxes()[ i ];
OSL_ENSURE( pBox->GetSttIdx(), "no content box" );
SwNodeIndex aNdIdx( *pBox->GetSttNd(), 1 );
SwTextNode* pTextNode = aNdIdx.GetNode().GetTextNode();
OSL_ENSURE( pTextNode, "No Node" );
SwIndex aCntIdx( pTextNode, 0 );
pTextNode->EraseText( aCntIdx );
pTextNode->InsertText( aLine.getToken( 0, '\t', nLineTokenPos ), aCntIdx );
SwTableBoxFormat* pBoxFormat = static_cast<SwTableBoxFormat*>(pBox->GetFrameFormat());
pBoxFormat->LockModify();
pBoxFormat->ResetFormatAttr( RES_BOXATR_VALUE );
pBoxFormat->UnlockModify();
}
}
const IDocumentSettingAccess& rIDSA = GetFrameFormat()->getIDocumentSettingAccess();
SwDoc* pDoc = GetFrameFormat()->GetDoc();
if( AUTOUPD_FIELD_AND_CHARTS == rIDSA.getFieldUpdateFlags(true) )
pDoc->getIDocumentFieldsAccess().SetFieldsDirty( true, nullptr, SwNodeOffset(0) );
}
SwDDEFieldType* SwDDETable::GetDDEFieldType()
{
return m_pDDEType;
}
void SwDDETable::NoDDETable()
{
// search table node
OSL_ENSURE( GetFrameFormat(), "No FrameFormat" );
SwDoc* pDoc = GetFrameFormat()->GetDoc();
// Is this the correct NodesArray? (because of UNDO)
if( m_aLines.empty() )
return;
OSL_ENSURE( !GetTabSortBoxes().empty(), "Table without content?" );
SwNode* pNd = const_cast<SwNode*>(static_cast<SwNode const *>(GetTabSortBoxes()[0]->GetSttNd()));
if( !pNd->GetNodes().IsDocNodes() )
return;
SwTableNode* pTableNd = pNd->FindTableNode();
OSL_ENSURE( pTableNd, "Where is the table?");
std::unique_ptr<SwTable> pNewTable(new SwTable( *this ));
// copy the table data
pNewTable->GetTabSortBoxes().insert( GetTabSortBoxes() ); // move content boxes
GetTabSortBoxes().clear();
pNewTable->GetTabLines().insert( pNewTable->GetTabLines().begin(),
GetTabLines().begin(), GetTabLines().end() ); // move lines
GetTabLines().clear();
if( pDoc->getIDocumentLayoutAccess().GetCurrentViewShell() )
m_pDDEType->DecRefCnt();
pTableNd->SetNewTable( std::move(pNewTable) ); // replace table
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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