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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 <comphelper/string.hxx>
#include <frmfmt.hxx>
#include <doc.hxx>
#include <index.hxx>
#include <ndtxt.hxx>
#include <swtable.hxx>
#include <swddetbl.hxx>
#include <ddefld.hxx>
#include <ndindex.hxx>
#include <fldupde.hxx>
#include <swtblfmt.hxx>
#include <fieldhint.hxx>
TYPEINIT1( SwDDETable, SwTable );
/// 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, sal_Bool bUpdate )
: SwTable( rTable ), aDepend( this, pDDEType )
{
// copy the table data
m_TabSortContentBoxes.insert(rTable.GetTabSortBoxes());
rTable.GetTabSortBoxes().clear();
aLines.insert( aLines.begin(),
rTable.GetTabLines().begin(), rTable.GetTabLines().end() ); // move lines
rTable.GetTabLines().clear();
if( !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()
{
SwDDEFieldType* pFldTyp = (SwDDEFieldType*)aDepend.GetRegisteredIn();
SwDoc* pDoc = GetFrmFmt()->GetDoc();
if( !pDoc->IsInDtor() && !aLines.empty() &&
GetTabSortBoxes()[0]->GetSttNd()->GetNodes().IsDocNodes() )
pFldTyp->DecRefCnt();
// If it is the last dependent of the "deleted field" than delete it finally
if( pFldTyp->IsDeleted() && pFldTyp->IsLastDepend() )
{
pFldTyp->Remove( &aDepend );
delete pFldTyp;
}
}
void SwDDETable::Modify( const SfxPoolItem* pOld, const SfxPoolItem* pNew )
{
if( pNew && RES_UPDATEDDETBL == pNew->Which() )
ChangeContent();
else
SwTable::Modify( pOld, pNew );
}
void SwDDETable::SwClientNotify( const SwModify&, const SfxHint& rHint )
{
const SwFieldHint* pHint = dynamic_cast<const SwFieldHint*>( &rHint );
if ( pHint )
// replace DDETable by real table
NoDDETable();
}
void SwDDETable::ChangeContent()
{
OSL_ENSURE( GetFrmFmt(), "No FrameFormat" );
// Is this the correct NodesArray? (because of UNDO)
if( aLines.empty() )
return;
OSL_ENSURE( !GetTabSortBoxes().empty(), "Table without content?" );
if( !GetTabSortBoxes()[0]->GetSttNd()->GetNodes().IsDocNodes() )
return;
// access to DDEFldType
SwDDEFieldType* pDDEType = (SwDDEFieldType*)aDepend.GetRegisteredIn();
OUString aExpand = comphelper::string::remove(pDDEType->GetExpansion(), '\r');
for( sal_uInt16 n = 0; n < aLines.size(); ++n )
{
OUString aLine = aExpand.getToken( n, '\n' );
SwTableLine* pLine = aLines[ n ];
for( sal_uInt16 i = 0; i < pLine->GetTabBoxes().size(); ++i )
{
SwTableBox* pBox = pLine->GetTabBoxes()[ i ];
OSL_ENSURE( pBox->GetSttIdx(), "no content box" );
SwNodeIndex aNdIdx( *pBox->GetSttNd(), 1 );
SwTxtNode* pTxtNode = aNdIdx.GetNode().GetTxtNode();
OSL_ENSURE( pTxtNode, "No Node" );
SwIndex aCntIdx( pTxtNode, 0 );
pTxtNode->EraseText( aCntIdx );
pTxtNode->InsertText( aLine.getToken( i, '\t' ), aCntIdx );
SwTableBoxFmt* pBoxFmt = (SwTableBoxFmt*)pBox->GetFrmFmt();
pBoxFmt->LockModify();
pBoxFmt->ResetFmtAttr( RES_BOXATR_VALUE );
pBoxFmt->UnlockModify();
}
}
const IDocumentSettingAccess* pIDSA = GetFrmFmt()->getIDocumentSettingAccess();
SwDoc* pDoc = GetFrmFmt()->GetDoc();
if( AUTOUPD_FIELD_AND_CHARTS == pIDSA->getFieldUpdateFlags(true) )
pDoc->SetFieldsDirty( true, NULL, 0 );
}
SwDDEFieldType* SwDDETable::GetDDEFldType()
{
return (SwDDEFieldType*)aDepend.GetRegisteredIn();
}
sal_Bool SwDDETable::NoDDETable()
{
// search table node
OSL_ENSURE( GetFrmFmt(), "No FrameFormat" );
SwDoc* pDoc = GetFrmFmt()->GetDoc();
// Is this the correct NodesArray? (because of UNDO)
if( aLines.empty() )
return sal_False;
OSL_ENSURE( !GetTabSortBoxes().empty(), "Table without content?" );
SwNode* pNd = (SwNode*)GetTabSortBoxes()[0]->GetSttNd();
if( !pNd->GetNodes().IsDocNodes() )
return sal_False;
SwTableNode* pTblNd = pNd->FindTableNode();
OSL_ENSURE( pTblNd, "Where is the table?");
SwTable* pNewTbl = new SwTable( *this );
// copy the table data
pNewTbl->GetTabSortBoxes().insert( GetTabSortBoxes() ); // move content boxes
GetTabSortBoxes().clear();
pNewTbl->GetTabLines().insert( pNewTbl->GetTabLines().begin(),
GetTabLines().begin(), GetTabLines().end() ); // move lines
GetTabLines().clear();
if( pDoc->GetCurrentViewShell() )
((SwDDEFieldType*)aDepend.GetRegisteredIn())->DecRefCnt();
pTblNd->SetNewTable( pNewTbl ); // replace table
return sal_True;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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