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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 <com/sun/star/frame/XModel.hpp>
#include <com/sun/star/chart2/XChartDocument.hpp>
#include <float.h>
#include <hintids.hxx>
#include <vcl/window.hxx>
#include <doc.hxx>
#include <docary.hxx>
#include <ndindex.hxx>
#include <swtable.hxx>
#include <ndtxt.hxx>
#include <calc.hxx>
#include <frmfmt.hxx>
#include <cellfml.hxx>
#include <viewsh.hxx>
#include <ndole.hxx>
#include <calbck.hxx>
#include <cntfrm.hxx>
#include <swtblfmt.hxx>
#include <tblsel.hxx>
#include <cellatr.hxx>
#include <osl/mutex.hxx>
#include <vcl/svapp.hxx>
#include <unochart.hxx>
using namespace com::sun::star;
using namespace com::sun::star::uno;
void SwTable::UpdateCharts() const
{
GetFrmFmt()->GetDoc()->UpdateCharts( GetFrmFmt()->GetName() );
}
bool SwTable::IsTblComplexForChart( const String& rSelection ) const
{
const SwTableBox* pSttBox, *pEndBox;
if( 2 < rSelection.Len() )
{
// Remove brackets at the beginning and from the end
String sBox( rSelection );
if( '<' == sBox.GetChar( 0 ) ) sBox.Erase( 0, 1 );
if( '>' == sBox.GetChar( sBox.Len()-1 ) ) sBox.Erase( sBox.Len()-1 );
xub_StrLen nSeperator = sBox.Search( ':' );
OSL_ENSURE( STRING_NOTFOUND != nSeperator, "no valid selection" );
pSttBox = GetTblBox( sBox.Copy( 0, nSeperator ));
pEndBox = GetTblBox( sBox.Copy( nSeperator+1 ));
}
else
{
const SwTableLines* pLns = &GetTabLines();
pSttBox = (*pLns)[ 0 ]->GetTabBoxes().front();
while( !pSttBox->GetSttNd() )
// Until the Content Box!
pSttBox = pSttBox->GetTabLines().front()->GetTabBoxes().front();
const SwTableBoxes* pBoxes = &pLns->back()->GetTabBoxes();
pEndBox = pBoxes->back();
while( !pEndBox->GetSttNd() )
{
// Until the Content Box!
pLns = &pEndBox->GetTabLines();
pBoxes = &pLns->back()->GetTabBoxes();
pEndBox = pBoxes->back();
}
}
return !pSttBox || !pEndBox || !::ChkChartSel( *pSttBox->GetSttNd(),
*pEndBox->GetSttNd() );
}
void SwDoc::DoUpdateAllCharts()
{
ViewShell* pVSh;
GetEditShell( &pVSh );
if( pVSh )
{
const SwFrmFmts& rTblFmts = *GetTblFrmFmts();
for( sal_uInt16 n = 0; n < rTblFmts.size(); ++n )
{
SwTable* pTmpTbl;
const SwTableNode* pTblNd;
SwFrmFmt* pFmt = rTblFmts[ n ];
if( 0 != ( pTmpTbl = SwTable::FindTable( pFmt ) ) &&
0 != ( pTblNd = pTmpTbl->GetTableNode() ) &&
pTblNd->GetNodes().IsDocNodes() )
{
_UpdateCharts( *pTmpTbl, *pVSh );
}
}
}
}
void SwDoc::_UpdateCharts( const SwTable& rTbl, ViewShell& rVSh ) const
{
String aName( rTbl.GetFrmFmt()->GetName() );
SwOLENode *pONd;
SwStartNode *pStNd;
SwNodeIndex aIdx( *GetNodes().GetEndOfAutotext().StartOfSectionNode(), 1 );
while( 0 != (pStNd = aIdx.GetNode().GetStartNode()) )
{
++aIdx;
if( 0 != ( pONd = aIdx.GetNode().GetOLENode() ) &&
aName.Equals( pONd->GetChartTblName() ) &&
pONd->getLayoutFrm( rVSh.GetLayout() ) )
{
SwChartDataProvider *pPCD = GetChartDataProvider();
if (pPCD)
pPCD->InvalidateTable( &rTbl );
// following this the framework will now take care of repainting
// the chart or it's replacement image...
}
aIdx.Assign( *pStNd->EndOfSectionNode(), + 1 );
}
}
void SwDoc::UpdateCharts( const String &rName ) const
{
SwTable* pTmpTbl = SwTable::FindTable( FindTblFmtByName( rName ) );
if( pTmpTbl )
{
ViewShell* pVSh;
GetEditShell( &pVSh );
if( pVSh )
_UpdateCharts( *pTmpTbl, *pVSh );
}
}
void SwDoc::SetTableName( SwFrmFmt& rTblFmt, const String &rNewName )
{
const String aOldName( rTblFmt.GetName() );
bool bNameFound = 0 == rNewName.Len();
if( !bNameFound )
{
SwFrmFmt* pFmt;
const SwFrmFmts& rTbl = *GetTblFrmFmts();
for( sal_uInt16 i = rTbl.size(); i; )
if( !( pFmt = rTbl[ --i ] )->IsDefault() &&
pFmt->GetName() == rNewName && IsUsed( *pFmt ) )
{
bNameFound = true;
break;
}
}
if( !bNameFound )
rTblFmt.SetName( rNewName, sal_True );
else
rTblFmt.SetName( GetUniqueTblName(), sal_True );
SwStartNode *pStNd;
SwNodeIndex aIdx( *GetNodes().GetEndOfAutotext().StartOfSectionNode(), 1 );
while ( 0 != (pStNd = aIdx.GetNode().GetStartNode()) )
{
++aIdx;
SwOLENode *pNd = aIdx.GetNode().GetOLENode();
if( pNd && aOldName == pNd->GetChartTblName() )
{
pNd->SetChartTblName( rNewName );
ViewShell* pVSh;
GetEditShell( &pVSh );
SwTable* pTable = SwTable::FindTable( &rTblFmt );
SwChartDataProvider *pPCD = GetChartDataProvider();
if (pPCD)
pPCD->InvalidateTable( pTable );
// following this the framework will now take care of repainting
// the chart or it's replacement image...
}
aIdx.Assign( *pStNd->EndOfSectionNode(), + 1 );
}
SetModified();
}
SwChartDataProvider * SwDoc::GetChartDataProvider( bool bCreate ) const
{
// since there must be only one instance of this object per document
// we need a mutex here
SolarMutexGuard aGuard;
if (bCreate && !maChartDataProviderImplRef.get())
{
maChartDataProviderImplRef = comphelper::ImplementationReference< SwChartDataProvider
, chart2::data::XDataProvider >( new SwChartDataProvider( this ) );
}
return maChartDataProviderImplRef.get();
}
void SwDoc::CreateChartInternalDataProviders( const SwTable *pTable )
{
if (pTable)
{
String aName( pTable->GetFrmFmt()->GetName() );
SwOLENode *pONd;
SwStartNode *pStNd;
SwNodeIndex aIdx( *GetNodes().GetEndOfAutotext().StartOfSectionNode(), 1 );
while (0 != (pStNd = aIdx.GetNode().GetStartNode()))
{
++aIdx;
if( 0 != ( pONd = aIdx.GetNode().GetOLENode() ) &&
aName.Equals( pONd->GetChartTblName() ) /* OLE node is chart? */ &&
0 != (pONd->getLayoutFrm( GetCurrentLayout() )) /* chart frame is not hidden */ )
{
uno::Reference < embed::XEmbeddedObject > xIP = pONd->GetOLEObj().GetOleRef();
if ( svt::EmbeddedObjectRef::TryRunningState( xIP ) )
{
uno::Reference< chart2::XChartDocument > xChart( xIP->getComponent(), UNO_QUERY );
if (xChart.is())
xChart->createInternalDataProvider( sal_True );
// there may be more than one chart for each table thus we need to continue the loop...
}
}
aIdx.Assign( *pStNd->EndOfSectionNode(), + 1 );
}
}
}
SwChartLockController_Helper & SwDoc::GetChartControllerHelper()
{
if (!mpChartControllerHelper)
{
mpChartControllerHelper = new SwChartLockController_Helper( this );
}
return *mpChartControllerHelper;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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