6751a89552
Change-Id: I7bd0c2a55b936896fcfe7e1a374871008a18618f Reviewed-on: https://gerrit.libreoffice.org/c/core/+/93706 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
219 lines
10 KiB
C++
219 lines
10 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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#ifndef INCLUDED_CHART2_SOURCE_INC_INTERNALDATAPROVIDER_HXX
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#define INCLUDED_CHART2_SOURCE_INC_INTERNALDATAPROVIDER_HXX
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#include "InternalData.hxx"
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/chart/XDateCategories.hpp>
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#include <com/sun/star/chart2/XAnyDescriptionAccess.hpp>
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#include <com/sun/star/chart2/XInternalDataProvider.hpp>
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#include <com/sun/star/chart2/data/XRangeXMLConversion.hpp>
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#include <com/sun/star/lang/XInitialization.hpp>
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#include <com/sun/star/util/XCloneable.hpp>
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#include <cppuhelper/implbase.hxx>
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#include <cppuhelper/weakref.hxx>
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#include <map>
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namespace com::sun::star::chart2 { class XChartDocument; }
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namespace chart
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{
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namespace impl
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{
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typedef ::cppu::WeakImplHelper<
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css::chart2::XInternalDataProvider,
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css::chart2::data::XRangeXMLConversion,
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css::chart2::XAnyDescriptionAccess,
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css::chart::XDateCategories,
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css::util::XCloneable,
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css::lang::XInitialization,
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css::lang::XServiceInfo >
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InternalDataProvider_Base;
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}
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/** Data provider that handles data internally. This is used for charts with
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their own data.
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<p>The format for single ranges is "categories|label n|n" where n is a
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non-negative number. Meaning return all categories, the label of sequence n,
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or the data of sequence n.</p>
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<p>The format for a complete range is "all". (Do we need more than
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that?)</p>
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*/
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class InternalDataProvider :
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public impl::InternalDataProvider_Base
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{
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public:
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explicit InternalDataProvider();
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// #i120559# allow handing over a default for data orientation
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// (DataInColumns) that will be used when no data is available
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explicit InternalDataProvider(
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const css::uno::Reference< css::chart2::XChartDocument > & xChartDoc,
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bool bConnectToModel,
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bool bDefaultDataInColumns );
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explicit InternalDataProvider( const InternalDataProvider & rOther );
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virtual ~InternalDataProvider() override;
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/// declare XServiceInfo methods
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virtual OUString SAL_CALL getImplementationName() override;
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virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
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virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
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// ____ XInternalDataProvider ____
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virtual sal_Bool SAL_CALL hasDataByRangeRepresentation( const OUString& aRange ) override;
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virtual css::uno::Sequence< css::uno::Any > SAL_CALL
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getDataByRangeRepresentation( const OUString& aRange ) override;
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virtual void SAL_CALL setDataByRangeRepresentation(
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const OUString& aRange,
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const css::uno::Sequence< css::uno::Any >& aNewData ) override;
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virtual void SAL_CALL insertSequence( ::sal_Int32 nAfterIndex ) override;
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virtual void SAL_CALL deleteSequence( ::sal_Int32 nAtIndex ) override;
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virtual void SAL_CALL appendSequence() override;
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virtual void SAL_CALL insertComplexCategoryLevel( ::sal_Int32 nLevel ) override;
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virtual void SAL_CALL deleteComplexCategoryLevel( ::sal_Int32 nLevel ) override;
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virtual void SAL_CALL insertDataPointForAllSequences( ::sal_Int32 nAfterIndex ) override;
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virtual void SAL_CALL deleteDataPointForAllSequences( ::sal_Int32 nAtIndex ) override;
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virtual void SAL_CALL swapDataPointWithNextOneForAllSequences( ::sal_Int32 nAtIndex ) override;
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virtual void SAL_CALL registerDataSequenceForChanges(
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const css::uno::Reference< css::chart2::data::XDataSequence >& xSeq ) override;
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// ____ XDataProvider (base of XInternalDataProvider) ____
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virtual sal_Bool SAL_CALL createDataSourcePossible(
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const css::uno::Sequence< css::beans::PropertyValue >& aArguments ) override;
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virtual css::uno::Reference< css::chart2::data::XDataSource > SAL_CALL createDataSource(
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const css::uno::Sequence< css::beans::PropertyValue >& aArguments ) override;
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virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL detectArguments(
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const css::uno::Reference< css::chart2::data::XDataSource >& xDataSource ) override;
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virtual sal_Bool SAL_CALL createDataSequenceByRangeRepresentationPossible(
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const OUString& aRangeRepresentation ) override;
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virtual css::uno::Reference< css::chart2::data::XDataSequence > SAL_CALL createDataSequenceByRangeRepresentation(
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const OUString& aRangeRepresentation ) override;
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virtual css::uno::Reference<css::chart2::data::XDataSequence> SAL_CALL
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createDataSequenceByValueArray( const OUString& aRole, const OUString& aRangeRepresentation ) override;
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virtual css::uno::Reference< css::sheet::XRangeSelection > SAL_CALL getRangeSelection() override;
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// ____ XRangeXMLConversion ____
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virtual OUString SAL_CALL convertRangeToXML(
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const OUString& aRangeRepresentation ) override;
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virtual OUString SAL_CALL convertRangeFromXML(
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const OUString& aXMLRange ) override;
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// ____ XDateCategories ____
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virtual css::uno::Sequence< double > SAL_CALL getDateCategories() override;
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virtual void SAL_CALL setDateCategories( const css::uno::Sequence< double >& rDates ) override;
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// ____ XAnyDescriptionAccess ____
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virtual css::uno::Sequence< css::uno::Sequence< css::uno::Any > > SAL_CALL
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getAnyRowDescriptions() override;
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virtual void SAL_CALL setAnyRowDescriptions(
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const css::uno::Sequence< css::uno::Sequence< css::uno::Any > >& aRowDescriptions ) override;
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virtual css::uno::Sequence< css::uno::Sequence< css::uno::Any > > SAL_CALL
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getAnyColumnDescriptions() override;
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virtual void SAL_CALL setAnyColumnDescriptions(
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const css::uno::Sequence< css::uno::Sequence< css::uno::Any > >& aColumnDescriptions ) override;
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// ____ XComplexDescriptionAccess (base of XAnyDescriptionAccess) ____
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virtual css::uno::Sequence< css::uno::Sequence< OUString > > SAL_CALL
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getComplexRowDescriptions() override;
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virtual void SAL_CALL setComplexRowDescriptions(
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const css::uno::Sequence< css::uno::Sequence< OUString > >& aRowDescriptions ) override;
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virtual css::uno::Sequence< css::uno::Sequence< OUString > > SAL_CALL
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getComplexColumnDescriptions() override;
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virtual void SAL_CALL setComplexColumnDescriptions(
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const css::uno::Sequence< css::uno::Sequence< OUString > >& aColumnDescriptions ) override;
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// ____ XChartDataArray (base of XComplexDescriptionAccess) ____
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virtual css::uno::Sequence< css::uno::Sequence< double > > SAL_CALL getData() override;
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virtual void SAL_CALL setData(
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const css::uno::Sequence< css::uno::Sequence< double > >& aData ) override;
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virtual css::uno::Sequence< OUString > SAL_CALL getRowDescriptions() override;
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virtual void SAL_CALL setRowDescriptions(
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const css::uno::Sequence< OUString >& aRowDescriptions ) override;
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virtual css::uno::Sequence< OUString > SAL_CALL getColumnDescriptions() override;
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virtual void SAL_CALL setColumnDescriptions(
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const css::uno::Sequence< OUString >& aColumnDescriptions ) override;
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// ____ XChartData (base of XChartDataArray) ____
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virtual void SAL_CALL addChartDataChangeEventListener(
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const css::uno::Reference< css::chart::XChartDataChangeEventListener >& aListener ) override;
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virtual void SAL_CALL removeChartDataChangeEventListener(
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const css::uno::Reference< css::chart::XChartDataChangeEventListener >& aListener ) override;
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virtual double SAL_CALL getNotANumber() override;
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virtual sal_Bool SAL_CALL isNotANumber(
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double nNumber ) override;
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// ____ XCloneable ____
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virtual css::uno::Reference< css::util::XCloneable > SAL_CALL createClone() override;
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// css::lang::XInitialization:
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virtual void SAL_CALL initialize(const css::uno::Sequence< css::uno::Any > & aArguments) override;
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private:
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void addDataSequenceToMap(
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const OUString & rRangeRepresentation,
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const css::uno::Reference< css::chart2::data::XDataSequence > & xSequence );
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css::uno::Reference< css::chart2::data::XDataSequence >
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createDataSequenceAndAddToMap( const OUString & rRangeRepresentation,
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const OUString & rRole );
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css::uno::Reference< css::chart2::data::XDataSequence >
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createDataSequenceAndAddToMap( const OUString & rRangeRepresentation );
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css::uno::Reference<css::chart2::data::XDataSequence>
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createDataSequenceFromArray( const OUString& rArrayStr, const OUString& rRole );
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void deleteMapReferences( const OUString & rRangeRepresentation );
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void adaptMapReferences(
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const OUString & rOldRangeRepresentation,
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const OUString & rNewRangeRepresentation );
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void increaseMapReferences( sal_Int32 nBegin, sal_Int32 nEnd );
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void decreaseMapReferences( sal_Int32 nBegin, sal_Int32 nEnd );
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typedef std::multimap< OUString,
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css::uno::WeakReference< css::chart2::data::XDataSequence > >
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tSequenceMap;
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typedef std::pair< tSequenceMap::iterator, tSequenceMap::iterator > tSequenceMapRange;
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/** cache for all sequences that have been returned.
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If the range-representation of a sequence changes and it is still
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referred to by some component (weak reference is valid), the range will
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be adapted.
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*/
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tSequenceMap m_aSequenceMap;
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InternalData m_aInternalData;
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bool m_bDataInColumns;
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};
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} // namespace chart
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// INCLUDED_CHART2_SOURCE_INC_INTERNALDATAPROVIDER_HXX
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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