655 lines
25 KiB
C++
655 lines
25 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <com/sun/star/util/XModifiable.hpp>
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#include <com/sun/star/chart/ChartDataRowSource.hpp>
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#include <com/sun/star/chart2/XChartDocument.hpp>
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#include <com/sun/star/chart2/data/XDataProvider.hpp>
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#include <com/sun/star/chart2/data/XDataReceiver.hpp>
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#include <com/sun/star/embed/XEmbeddedObject.hpp>
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#include <svx/svditer.hxx>
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#include <svx/svdoole2.hxx>
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#include <svtools/embedhlp.hxx>
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#include <document.hxx>
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#include <docsh.hxx>
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#include <table.hxx>
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#include <drwlayer.hxx>
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#include <chartlis.hxx>
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#include <chartlock.hxx>
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#include <refupdat.hxx>
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#include <miscuno.hxx>
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#include <chart2uno.hxx>
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#include <charthelper.hxx>
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using namespace ::com::sun::star;
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static void lcl_GetChartParameters( const uno::Reference< chart2::XChartDocument >& xChartDoc,
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OUString& rRanges, chart::ChartDataRowSource& rDataRowSource,
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bool& rHasCategories, bool& rFirstCellAsLabel )
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{
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rHasCategories = rFirstCellAsLabel = false; // default if not in sequence
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uno::Reference< chart2::data::XDataReceiver > xReceiver( xChartDoc, uno::UNO_QUERY );
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uno::Reference< chart2::data::XDataSource > xDataSource = xReceiver->getUsedData();
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uno::Reference< chart2::data::XDataProvider > xProvider = xChartDoc->getDataProvider();
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if ( !xProvider.is() )
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return;
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const uno::Sequence< beans::PropertyValue > aArgs( xProvider->detectArguments( xDataSource ) );
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for (const beans::PropertyValue& rProp : aArgs)
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{
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OUString aPropName(rProp.Name);
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if ( aPropName == "CellRangeRepresentation" )
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rProp.Value >>= rRanges;
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else if ( aPropName == "DataRowSource" )
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rDataRowSource = static_cast<chart::ChartDataRowSource>(ScUnoHelpFunctions::GetEnumFromAny( rProp.Value ));
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else if ( aPropName == "HasCategories" )
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rHasCategories = ScUnoHelpFunctions::GetBoolFromAny( rProp.Value );
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else if ( aPropName == "FirstCellAsLabel" )
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rFirstCellAsLabel = ScUnoHelpFunctions::GetBoolFromAny( rProp.Value );
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}
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}
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static void lcl_SetChartParameters( const uno::Reference< chart2::data::XDataReceiver >& xReceiver,
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const OUString& rRanges, chart::ChartDataRowSource eDataRowSource,
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bool bHasCategories, bool bFirstCellAsLabel )
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{
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if ( !xReceiver.is() )
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return;
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uno::Sequence< beans::PropertyValue > aArgs{
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beans::PropertyValue(
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u"CellRangeRepresentation"_ustr, -1,
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uno::Any( rRanges ), beans::PropertyState_DIRECT_VALUE ),
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beans::PropertyValue(
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u"HasCategories"_ustr, -1,
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uno::Any( bHasCategories ), beans::PropertyState_DIRECT_VALUE ),
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beans::PropertyValue(
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u"FirstCellAsLabel"_ustr, -1,
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uno::Any( bFirstCellAsLabel ), beans::PropertyState_DIRECT_VALUE ),
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beans::PropertyValue(
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u"DataRowSource"_ustr, -1,
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uno::Any( eDataRowSource ), beans::PropertyState_DIRECT_VALUE )
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};
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xReceiver->setArguments( aArgs );
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}
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bool ScDocument::HasChartAtPoint( SCTAB nTab, const Point& rPos, OUString& rName )
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{
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if (mpDrawLayer && nTab < static_cast<SCTAB>(maTabs.size()) && maTabs[nTab])
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{
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SdrPage* pPage = mpDrawLayer->GetPage(static_cast<sal_uInt16>(nTab));
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OSL_ENSURE(pPage,"Page ?");
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SdrObjListIter aIter( pPage, SdrIterMode::DeepNoGroups );
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SdrObject* pObject = aIter.Next();
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while (pObject)
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{
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if ( pObject->GetObjIdentifier() == SdrObjKind::OLE2 &&
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pObject->GetCurrentBoundRect().Contains(rPos) )
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{
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// also Chart-Objects that are not in the Collection
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if (IsChart(pObject))
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{
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rName = static_cast<SdrOle2Obj*>(pObject)->GetPersistName();
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return true;
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}
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}
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pObject = aIter.Next();
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}
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}
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rName.clear();
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return false; // nothing found
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}
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void ScDocument::UpdateChartArea( const OUString& rChartName,
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const ScRange& rNewArea, bool bColHeaders, bool bRowHeaders,
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bool bAdd )
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{
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ScRangeListRef aRLR( new ScRangeList(rNewArea) );
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UpdateChartArea( rChartName, aRLR, bColHeaders, bRowHeaders, bAdd );
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}
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uno::Reference< chart2::XChartDocument > ScDocument::GetChartByName( std::u16string_view rChartName )
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{
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uno::Reference< chart2::XChartDocument > xReturn;
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if (mpDrawLayer)
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{
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sal_uInt16 nCount = mpDrawLayer->GetPageCount();
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SCTAB nSize = static_cast<SCTAB>(maTabs.size());
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for (sal_uInt16 nTab=0; nTab<nCount && nTab < nSize; nTab++)
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{
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SdrPage* pPage = mpDrawLayer->GetPage(nTab);
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OSL_ENSURE(pPage,"Page ?");
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SdrObjListIter aIter( pPage, SdrIterMode::DeepNoGroups );
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SdrObject* pObject = aIter.Next();
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while (pObject)
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{
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if ( pObject->GetObjIdentifier() == SdrObjKind::OLE2 &&
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static_cast<SdrOle2Obj*>(pObject)->GetPersistName() == rChartName )
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{
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xReturn.set( ScChartHelper::GetChartFromSdrObject( pObject ) );
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return xReturn;
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}
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pObject = aIter.Next();
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}
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}
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}
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return xReturn;
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}
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void ScDocument::GetChartRanges( std::u16string_view rChartName, ::std::vector< ScRangeList >& rRangesVector, const ScDocument& rSheetNameDoc )
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{
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rRangesVector.clear();
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uno::Reference< chart2::XChartDocument > xChartDoc( GetChartByName( rChartName ) );
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if ( xChartDoc.is() )
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{
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std::vector< OUString > aRangeStrings;
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ScChartHelper::GetChartRanges( xChartDoc, aRangeStrings );
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for(const OUString & aRangeString : aRangeStrings)
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{
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ScRangeList aRanges;
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aRanges.Parse( aRangeString, rSheetNameDoc, rSheetNameDoc.GetAddressConvention() );
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rRangesVector.push_back(aRanges);
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}
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}
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}
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void ScDocument::SetChartRanges( std::u16string_view rChartName, const ::std::vector< ScRangeList >& rRangesVector )
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{
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uno::Reference< chart2::XChartDocument > xChartDoc( GetChartByName( rChartName ) );
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if ( !xChartDoc.is() )
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return;
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sal_Int32 nCount = static_cast<sal_Int32>( rRangesVector.size() );
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uno::Sequence< OUString > aRangeStrings(nCount);
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auto aRangeStringsRange = asNonConstRange(aRangeStrings);
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for( sal_Int32 nN=0; nN<nCount; nN++ )
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{
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const ScRangeList& aScRangeList( rRangesVector[nN] );
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OUString sRangeStr;
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aScRangeList.Format( sRangeStr, ScRefFlags::RANGE_ABS_3D, *this, GetAddressConvention() );
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aRangeStringsRange[nN]=sRangeStr;
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}
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ScChartHelper::SetChartRanges( xChartDoc, aRangeStrings );
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}
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void ScDocument::GetOldChartParameters( std::u16string_view rName,
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ScRangeList& rRanges, bool& rColHeaders, bool& rRowHeaders )
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{
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// used for undo of changing chart source area
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if (!mpDrawLayer)
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return;
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sal_uInt16 nCount = mpDrawLayer->GetPageCount();
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for (sal_uInt16 nTab=0; nTab<nCount && nTab < static_cast<SCTAB>(maTabs.size()); nTab++)
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{
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SdrPage* pPage = mpDrawLayer->GetPage(nTab);
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OSL_ENSURE(pPage,"Page ?");
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SdrObjListIter aIter( pPage, SdrIterMode::DeepNoGroups );
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SdrObject* pObject = aIter.Next();
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while (pObject)
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{
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if ( pObject->GetObjIdentifier() == SdrObjKind::OLE2 &&
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static_cast<SdrOle2Obj*>(pObject)->GetPersistName() == rName )
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{
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uno::Reference< chart2::XChartDocument > xChartDoc( ScChartHelper::GetChartFromSdrObject( pObject ) );
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if ( xChartDoc.is() )
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{
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chart::ChartDataRowSource eDataRowSource = chart::ChartDataRowSource_COLUMNS;
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bool bHasCategories = false;
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bool bFirstCellAsLabel = false;
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OUString aRangesStr;
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lcl_GetChartParameters( xChartDoc, aRangesStr, eDataRowSource, bHasCategories, bFirstCellAsLabel );
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rRanges.Parse( aRangesStr, *this, GetAddressConvention());
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if ( eDataRowSource == chart::ChartDataRowSource_COLUMNS )
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{
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rRowHeaders = bHasCategories;
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rColHeaders = bFirstCellAsLabel;
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}
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else
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{
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rColHeaders = bHasCategories;
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rRowHeaders = bFirstCellAsLabel;
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}
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}
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return;
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}
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pObject = aIter.Next();
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}
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}
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}
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void ScDocument::UpdateChartArea( const OUString& rChartName,
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const ScRangeListRef& rNewList, bool bColHeaders, bool bRowHeaders,
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bool bAdd )
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{
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if (!mpDrawLayer)
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return;
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for (SCTAB nTab=0; nTab< static_cast<SCTAB>(maTabs.size()) && maTabs[nTab]; nTab++)
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{
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SdrPage* pPage = mpDrawLayer->GetPage(static_cast<sal_uInt16>(nTab));
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OSL_ENSURE(pPage,"Page ?");
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SdrObjListIter aIter( pPage, SdrIterMode::DeepNoGroups );
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SdrObject* pObject = aIter.Next();
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while (pObject)
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{
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if ( pObject->GetObjIdentifier() == SdrObjKind::OLE2 &&
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static_cast<SdrOle2Obj*>(pObject)->GetPersistName() == rChartName )
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{
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uno::Reference< chart2::XChartDocument > xChartDoc( ScChartHelper::GetChartFromSdrObject( pObject ) );
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uno::Reference< chart2::data::XDataReceiver > xReceiver( xChartDoc, uno::UNO_QUERY );
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if ( xChartDoc.is() && xReceiver.is() )
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{
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ScRangeListRef aNewRanges;
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chart::ChartDataRowSource eDataRowSource = chart::ChartDataRowSource_COLUMNS;
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bool bHasCategories = false;
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bool bFirstCellAsLabel = false;
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OUString aRangesStr;
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lcl_GetChartParameters( xChartDoc, aRangesStr, eDataRowSource, bHasCategories, bFirstCellAsLabel );
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bool bInternalData = xChartDoc->hasInternalDataProvider();
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if ( bAdd && !bInternalData )
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{
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// append to old ranges, keep other settings
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aNewRanges = new ScRangeList;
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aNewRanges->Parse( aRangesStr, *this, GetAddressConvention());
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aNewRanges->insert( aNewRanges->begin(), rNewList->begin(), rNewList->end() );
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}
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else
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{
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// directly use new ranges (only eDataRowSource is used from old settings)
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if ( eDataRowSource == chart::ChartDataRowSource_COLUMNS )
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{
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bHasCategories = bRowHeaders;
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bFirstCellAsLabel = bColHeaders;
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}
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else
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{
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bHasCategories = bColHeaders;
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bFirstCellAsLabel = bRowHeaders;
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}
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aNewRanges = rNewList;
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}
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if ( bInternalData && mpShell )
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{
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// Calc -> DataProvider
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uno::Reference< chart2::data::XDataProvider > xDataProvider = new ScChart2DataProvider( this );
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xReceiver->attachDataProvider( xDataProvider );
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uno::Reference< util::XNumberFormatsSupplier > xNumberFormatsSupplier(
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static_cast<cppu::OWeakObject*>(mpShell->GetModel()), uno::UNO_QUERY );
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xReceiver->attachNumberFormatsSupplier( xNumberFormatsSupplier );
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}
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OUString sRangeStr;
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aNewRanges->Format( sRangeStr, ScRefFlags::RANGE_ABS_3D, *this, GetAddressConvention() );
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lcl_SetChartParameters( xReceiver, sRangeStr, eDataRowSource, bHasCategories, bFirstCellAsLabel );
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pChartListenerCollection->ChangeListening( rChartName, aNewRanges );
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return; // do not search anymore
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}
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}
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pObject = aIter.Next();
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}
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}
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}
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void ScDocument::UpdateChart( const OUString& rChartName )
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{
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if (!mpDrawLayer || bInDtorClear)
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return;
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uno::Reference< chart2::XChartDocument > xChartDoc( GetChartByName( rChartName ) );
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if (xChartDoc && (!mpShell || mpShell->IsEnableSetModified()))
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{
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try
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{
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uno::Reference< util::XModifiable > xModif( xChartDoc, uno::UNO_QUERY_THROW );
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if (apTemporaryChartLock)
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apTemporaryChartLock->AlsoLockThisChart( uno::Reference< frame::XModel >( xModif, uno::UNO_QUERY ) );
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xModif->setModified( true );
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}
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catch ( uno::Exception& )
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{
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}
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}
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// After the update, chart keeps track of its own data source ranges,
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// the listener doesn't need to listen anymore, except the chart has
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// an internal data provider.
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if ( !( xChartDoc.is() && xChartDoc->hasInternalDataProvider() ) && pChartListenerCollection )
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{
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pChartListenerCollection->ChangeListening( rChartName, new ScRangeList );
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}
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}
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void ScDocument::RestoreChartListener( const OUString& rName )
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{
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if (!pChartListenerCollection)
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return;
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// Read the data ranges from the chart object, and start listening to those ranges again
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// (called when a chart is saved, because then it might be swapped out and stop listening itself).
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uno::Reference< embed::XEmbeddedObject > xObject = FindOleObjectByName( rName );
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if ( !xObject.is() )
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return;
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uno::Reference< util::XCloseable > xComponent = xObject->getComponent();
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uno::Reference< chart2::XChartDocument > xChartDoc( xComponent, uno::UNO_QUERY );
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uno::Reference< chart2::data::XDataReceiver > xReceiver( xComponent, uno::UNO_QUERY );
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if ( !xChartDoc.is() || !xReceiver.is() || xChartDoc->hasInternalDataProvider() )
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return;
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const uno::Sequence<OUString> aRepresentations( xReceiver->getUsedRangeRepresentations() );
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ScRangeListRef aRanges = new ScRangeList;
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for ( const auto& rRepresentation : aRepresentations )
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{
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ScRange aRange;
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ScAddress::Details aDetails(GetAddressConvention(), 0, 0);
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if ( aRange.ParseAny( rRepresentation, *this, aDetails ) & ScRefFlags::VALID )
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aRanges->push_back( aRange );
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}
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pChartListenerCollection->ChangeListening( rName, aRanges );
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}
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void ScDocument::UpdateChartRef( UpdateRefMode eUpdateRefMode,
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SCCOL nCol1, SCROW nRow1, SCTAB nTab1,
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SCCOL nCol2, SCROW nRow2, SCTAB nTab2,
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SCCOL nDx, SCROW nDy, SCTAB nDz )
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{
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if (!mpDrawLayer)
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return;
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ScChartListenerCollection::ListenersType& rListeners = pChartListenerCollection->getListeners();
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for (auto const& it : rListeners)
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{
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ScChartListener *const pChartListener = it.second.get();
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ScRangeListRef aRLR( pChartListener->GetRangeList() );
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ScRangeListRef aNewRLR( new ScRangeList );
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bool bChanged = false;
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bool bDataChanged = false;
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for ( size_t i = 0, nListSize = aRLR->size(); i < nListSize; ++i )
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{
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ScRange& rRange = (*aRLR)[i];
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SCCOL theCol1 = rRange.aStart.Col();
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SCROW theRow1 = rRange.aStart.Row();
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SCTAB theTab1 = rRange.aStart.Tab();
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SCCOL theCol2 = rRange.aEnd.Col();
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SCROW theRow2 = rRange.aEnd.Row();
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SCTAB theTab2 = rRange.aEnd.Tab();
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ScRefUpdateRes eRes = ScRefUpdate::Update(
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this, eUpdateRefMode,
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nCol1,nRow1,nTab1, nCol2,nRow2,nTab2,
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nDx,nDy,nDz,
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theCol1,theRow1,theTab1,
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theCol2,theRow2,theTab2 );
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if ( eRes != UR_NOTHING )
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{
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bChanged = true;
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aNewRLR->push_back( ScRange(
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theCol1, theRow1, theTab1,
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theCol2, theRow2, theTab2 ));
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if ( eUpdateRefMode == URM_INSDEL
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&& !bDataChanged
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&& (eRes == UR_INVALID ||
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((rRange.aEnd.Col() - rRange.aStart.Col()
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!= theCol2 - theCol1)
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|| (rRange.aEnd.Row() - rRange.aStart.Row()
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!= theRow2 - theRow1)
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|| (rRange.aEnd.Tab() - rRange.aStart.Tab()
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!= theTab2 - theTab1))) )
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{
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bDataChanged = true;
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}
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}
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else
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aNewRLR->push_back( rRange );
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}
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if ( bChanged )
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{
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// Force the chart to be loaded now, so it registers itself for UNO events.
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// UNO broadcasts are done after UpdateChartRef, so the chart will get this
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// reference change.
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uno::Reference<embed::XEmbeddedObject> xIPObj =
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FindOleObjectByName(pChartListener->GetName());
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(void)svt::EmbeddedObjectRef::TryRunningState( xIPObj );
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// After the change, chart keeps track of its own data source ranges,
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// the listener doesn't need to listen anymore, except the chart has
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// an internal data provider.
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bool bInternalDataProvider = false;
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if ( xIPObj.is() )
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{
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|
try
|
|
{
|
|
uno::Reference< chart2::XChartDocument > xChartDoc( xIPObj->getComponent(), uno::UNO_QUERY_THROW );
|
|
bInternalDataProvider = xChartDoc->hasInternalDataProvider();
|
|
}
|
|
catch ( uno::Exception& )
|
|
{
|
|
}
|
|
}
|
|
if ( bInternalDataProvider )
|
|
{
|
|
pChartListener->ChangeListening( aNewRLR, bDataChanged );
|
|
}
|
|
else
|
|
{
|
|
pChartListener->ChangeListening( new ScRangeList, bDataChanged );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void ScDocument::SetChartRangeList( std::u16string_view rChartName,
|
|
const ScRangeListRef& rNewRangeListRef )
|
|
{
|
|
// called from ChartListener
|
|
|
|
if (!mpDrawLayer)
|
|
return;
|
|
|
|
for (SCTAB nTab=0; nTab< static_cast<SCTAB>(maTabs.size()) && maTabs[nTab]; nTab++)
|
|
{
|
|
SdrPage* pPage = mpDrawLayer->GetPage(static_cast<sal_uInt16>(nTab));
|
|
OSL_ENSURE(pPage,"Page ?");
|
|
|
|
SdrObjListIter aIter( pPage, SdrIterMode::DeepNoGroups );
|
|
SdrObject* pObject = aIter.Next();
|
|
while (pObject)
|
|
{
|
|
if ( pObject->GetObjIdentifier() == SdrObjKind::OLE2 &&
|
|
static_cast<SdrOle2Obj*>(pObject)->GetPersistName() == rChartName )
|
|
{
|
|
uno::Reference< chart2::XChartDocument > xChartDoc( ScChartHelper::GetChartFromSdrObject( pObject ) );
|
|
uno::Reference< chart2::data::XDataReceiver > xReceiver( xChartDoc, uno::UNO_QUERY );
|
|
if ( xChartDoc.is() && xReceiver.is() )
|
|
{
|
|
chart::ChartDataRowSource eDataRowSource = chart::ChartDataRowSource_COLUMNS;
|
|
bool bHasCategories = false;
|
|
bool bFirstCellAsLabel = false;
|
|
OUString aRangesStr;
|
|
lcl_GetChartParameters( xChartDoc, aRangesStr, eDataRowSource, bHasCategories, bFirstCellAsLabel );
|
|
|
|
OUString sRangeStr;
|
|
rNewRangeListRef->Format( sRangeStr, ScRefFlags::RANGE_ABS_3D, *this, GetAddressConvention() );
|
|
|
|
lcl_SetChartParameters( xReceiver, sRangeStr, eDataRowSource, bHasCategories, bFirstCellAsLabel );
|
|
|
|
// don't modify pChartListenerCollection here, called from there
|
|
return;
|
|
}
|
|
}
|
|
pObject = aIter.Next();
|
|
}
|
|
}
|
|
}
|
|
|
|
bool ScDocument::HasData( SCCOL nCol, SCROW nRow, SCTAB nTab )
|
|
{
|
|
if (ScTable* pTable = FetchTable(nTab) ; pTable && nCol < pTable->GetAllocatedColumnsCount())
|
|
return pTable->HasData(nCol, nRow);
|
|
return false;
|
|
}
|
|
|
|
uno::Reference< embed::XEmbeddedObject >
|
|
ScDocument::FindOleObjectByName( std::u16string_view rName )
|
|
{
|
|
if (!mpDrawLayer)
|
|
return uno::Reference< embed::XEmbeddedObject >();
|
|
|
|
// take the pages here from Draw-Layer, as they might not match with the tables
|
|
// (e.g. delete Redo of table; Draw-Redo happens before DeleteTab)
|
|
|
|
sal_uInt16 nCount = mpDrawLayer->GetPageCount();
|
|
for (sal_uInt16 nTab=0; nTab<nCount; nTab++)
|
|
{
|
|
SdrPage* pPage = mpDrawLayer->GetPage(nTab);
|
|
OSL_ENSURE(pPage,"Page ?");
|
|
|
|
SdrObjListIter aIter( pPage, SdrIterMode::DeepNoGroups );
|
|
SdrObject* pObject = aIter.Next();
|
|
while (pObject)
|
|
{
|
|
if ( pObject->GetObjIdentifier() == SdrObjKind::OLE2 )
|
|
{
|
|
SdrOle2Obj * pOleObject ( dynamic_cast< SdrOle2Obj * >( pObject ));
|
|
if( pOleObject &&
|
|
pOleObject->GetPersistName() == rName )
|
|
{
|
|
return pOleObject->GetObjRef();
|
|
}
|
|
}
|
|
pObject = aIter.Next();
|
|
}
|
|
}
|
|
|
|
return uno::Reference< embed::XEmbeddedObject >();
|
|
}
|
|
|
|
void ScDocument::UpdateChartListenerCollection()
|
|
{
|
|
assert(pChartListenerCollection);
|
|
|
|
bChartListenerCollectionNeedsUpdate = false;
|
|
if (!mpDrawLayer)
|
|
return;
|
|
|
|
for (SCTAB nTab=0; nTab< static_cast<SCTAB>(maTabs.size()); nTab++)
|
|
{
|
|
if (!maTabs[nTab])
|
|
continue;
|
|
|
|
SdrPage* pPage = mpDrawLayer->GetPage(static_cast<sal_uInt16>(nTab));
|
|
OSL_ENSURE(pPage,"Page ?");
|
|
|
|
if (!pPage)
|
|
continue;
|
|
|
|
SdrObjListIter aIter( pPage, SdrIterMode::DeepNoGroups );
|
|
ScChartListenerCollection::StringSetType& rNonOleObjects =
|
|
pChartListenerCollection->getNonOleObjectNames();
|
|
|
|
for (SdrObject* pObject = aIter.Next(); pObject; pObject = aIter.Next())
|
|
{
|
|
if ( pObject->GetObjIdentifier() != SdrObjKind::OLE2 )
|
|
continue;
|
|
|
|
OUString aObjName = static_cast<SdrOle2Obj*>(pObject)->GetPersistName();
|
|
ScChartListener* pListener = pChartListenerCollection->findByName(aObjName);
|
|
|
|
if (pListener)
|
|
pListener->SetUsed(true);
|
|
else if (rNonOleObjects.count(aObjName) > 0)
|
|
{
|
|
// non-chart OLE object -> don't touch
|
|
}
|
|
else
|
|
{
|
|
uno::Reference< embed::XEmbeddedObject > xIPObj = static_cast<SdrOle2Obj*>(pObject)->GetObjRef();
|
|
OSL_ENSURE( xIPObj.is(), "No embedded object is given!");
|
|
uno::Reference< css::chart2::data::XDataReceiver > xReceiver;
|
|
if( xIPObj.is())
|
|
xReceiver.set( xIPObj->getComponent(), uno::UNO_QUERY );
|
|
|
|
// if the object is a chart2::XDataReceiver, we must attach as XDataProvider
|
|
if( xReceiver.is() &&
|
|
!PastingDrawFromOtherDoc())
|
|
{
|
|
// NOTE: this currently does not work as we are
|
|
// unable to set the data. So a chart from the
|
|
// same document is treated like a chart with
|
|
// own data for the time being.
|
|
|
|
// data provider
|
|
// number formats supplier
|
|
|
|
// data ?
|
|
// how to set?? Defined in XML-file, which is already loaded!!!
|
|
// => we have to do this stuff here, BEFORE the chart is actually loaded
|
|
}
|
|
|
|
// put into list of other ole objects, so the object doesn't have to
|
|
// be swapped in the next time UpdateChartListenerCollection is called
|
|
//TODO: remove names when objects are no longer there?
|
|
// (object names aren't used again before reloading the document)
|
|
|
|
rNonOleObjects.insert(aObjName);
|
|
}
|
|
}
|
|
}
|
|
// delete all that are not set SetUsed
|
|
pChartListenerCollection->FreeUnused();
|
|
}
|
|
|
|
void ScDocument::AddOLEObjectToCollection(const OUString& rName)
|
|
{
|
|
assert(pChartListenerCollection);
|
|
ScChartListenerCollection::StringSetType& rNonOleObjects =
|
|
pChartListenerCollection->getNonOleObjectNames();
|
|
|
|
rNonOleObjects.insert(rName);
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|