1de066d04f
Change-Id: I2985b6793a776639214a25bf9732c000b9026bfc Reviewed-on: https://gerrit.libreoffice.org/c/core/+/167236 Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk> Tested-by: Jenkins
221 lines
8 KiB
C++
221 lines
8 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 <ChartModelHelper.hxx>
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#include <Diagram.hxx>
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#include <DataSource.hxx>
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#include <DataSourceHelper.hxx>
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#include <ControllerLockGuard.hxx>
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#include <InternalDataProvider.hxx>
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#include <ChartModel.hxx>
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#include <BaseCoordinateSystem.hxx>
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#include <ChartType.hxx>
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#include <DataSeries.hxx>
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#include <com/sun/star/chart/ChartDataRowSource.hpp>
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#include <com/sun/star/chart/XChartDocument.hpp>
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#include <com/sun/star/embed/Aspects.hpp>
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#include <com/sun/star/view/XSelectionChangeListener.hpp>
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#include <comphelper/diagnose_ex.hxx>
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namespace chart
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{
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::chart2;
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rtl::Reference< InternalDataProvider > ChartModelHelper::createInternalDataProvider(
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const rtl::Reference<::chart::ChartModel>& xChartDoc, bool bConnectToModel )
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{
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bool bDefaultDataInColumns(true);
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// #i120559# Try to access the current state of "DataRowSource" for the
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// chart data and use it as default for creating a new InternalDataProvider
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if(xChartDoc.is())
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{
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// old XChartDocument interface
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css::uno::Reference< css::chart::XChartDocument > xDoc(static_cast<cppu::OWeakObject*>(xChartDoc.get()), uno::UNO_QUERY);
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if(xDoc.is())
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{
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css::uno::Reference< css::chart::XDiagram > aDiagram = xDoc->getDiagram();
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if(aDiagram.is())
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{
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css::uno::Reference< css::beans::XPropertySet > xProp(aDiagram, uno::UNO_QUERY);
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if(xProp.is())
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{
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css::chart::ChartDataRowSource aDataRowSource(css::chart::ChartDataRowSource_COLUMNS);
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xProp->getPropertyValue( u"DataRowSource"_ustr ) >>= aDataRowSource;
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bDefaultDataInColumns = (aDataRowSource == css::chart::ChartDataRowSource_COLUMNS);
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}
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}
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}
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}
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return new InternalDataProvider( xChartDoc, bConnectToModel, bDefaultDataInColumns );
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}
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rtl::Reference< BaseCoordinateSystem > ChartModelHelper::getFirstCoordinateSystem( const rtl::Reference<::chart::ChartModel>& xModel )
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{
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rtl::Reference< Diagram > xDiagram = xModel->getFirstChartDiagram();
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if( xDiagram.is() )
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{
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auto aCooSysSeq( xDiagram->getBaseCoordinateSystems() );
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if( !aCooSysSeq.empty() )
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return aCooSysSeq[0];
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}
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return nullptr;
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}
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std::vector< rtl::Reference< DataSeries > > ChartModelHelper::getDataSeries(
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const rtl::Reference<::chart::ChartModel> & xChartDoc )
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{
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std::vector< rtl::Reference< DataSeries > > aResult;
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rtl::Reference< Diagram > xDiagram = xChartDoc->getFirstChartDiagram();
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if( xDiagram.is())
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aResult = xDiagram->getDataSeries();
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return aResult;
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}
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rtl::Reference< ChartType > ChartModelHelper::getChartTypeOfSeries(
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const rtl::Reference<::chart::ChartModel>& xModel
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, const rtl::Reference< DataSeries >& xGivenDataSeries )
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{
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rtl::Reference<Diagram> xDiagram = xModel->getFirstChartDiagram();
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return xDiagram ? xDiagram->getChartTypeOfSeries( xGivenDataSeries ) : nullptr;
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}
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awt::Size ChartModelHelper::getDefaultPageSize()
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{
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return awt::Size( 16000, 9000 );
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}
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awt::Size ChartModelHelper::getPageSize( const rtl::Reference<::chart::ChartModel>& xModel )
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{
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awt::Size aPageSize( ChartModelHelper::getDefaultPageSize() );
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OSL_ENSURE(xModel.is(),"need xVisualObject for page size");
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if( xModel.is() )
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aPageSize = xModel->getVisualAreaSize( embed::Aspects::MSOLE_CONTENT );
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return aPageSize;
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}
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void ChartModelHelper::triggerRangeHighlighting( const rtl::Reference<::chart::ChartModel>& xModel )
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{
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if( xModel.is() )
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{
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uno::Reference< view::XSelectionChangeListener > xSelectionChangeListener( xModel->getRangeHighlighter(), uno::UNO_QUERY );
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//trigger selection of cell range
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if( xSelectionChangeListener.is() )
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{
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lang::EventObject aEvent( xSelectionChangeListener );
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xSelectionChangeListener->selectionChanged( aEvent );
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}
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}
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}
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bool ChartModelHelper::isIncludeHiddenCells( const rtl::Reference<::chart::ChartModel>& xChartModel )
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{
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bool bIncluded = true; // hidden cells are included by default.
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rtl::Reference< Diagram > xDiagram( xChartModel->getFirstChartDiagram() );
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if (!xDiagram.is())
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return bIncluded;
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try
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{
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xDiagram->getPropertyValue(u"IncludeHiddenCells"_ustr) >>= bIncluded;
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}
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catch( const beans::UnknownPropertyException& )
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{
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}
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return bIncluded;
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}
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bool ChartModelHelper::setIncludeHiddenCells( bool bIncludeHiddenCells, ChartModel& rModel )
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{
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bool bChanged = false;
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try
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{
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ControllerLockGuard aLockedControllers( rModel );
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uno::Reference< beans::XPropertySet > xDiagramProperties( rModel.getFirstDiagram(), uno::UNO_QUERY );
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if (xDiagramProperties.is())
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{
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bool bOldValue = bIncludeHiddenCells;
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xDiagramProperties->getPropertyValue( u"IncludeHiddenCells"_ustr ) >>= bOldValue;
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if( bOldValue == bIncludeHiddenCells )
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bChanged = true;
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//set the property on all instances in all cases to get the different objects in sync!
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uno::Any aNewValue(bIncludeHiddenCells);
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try
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{
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uno::Reference< beans::XPropertySet > xDataProviderProperties( rModel.getDataProvider(), uno::UNO_QUERY );
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if( xDataProviderProperties.is() )
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xDataProviderProperties->setPropertyValue(u"IncludeHiddenCells"_ustr, aNewValue );
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}
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catch( const beans::UnknownPropertyException& )
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{
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//the property is optional!
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}
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try
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{
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rtl::Reference< DataSource > xUsedData = DataSourceHelper::getUsedData( rModel );
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if( xUsedData.is() )
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{
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uno::Reference< beans::XPropertySet > xProp;
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const uno::Sequence< uno::Reference< chart2::data::XLabeledDataSequence > > aData( xUsedData->getDataSequences());
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for( uno::Reference< chart2::data::XLabeledDataSequence > const & labeledData : aData )
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{
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xProp.set( uno::Reference< beans::XPropertySet >( labeledData->getValues(), uno::UNO_QUERY ) );
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if(xProp.is())
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xProp->setPropertyValue(u"IncludeHiddenCells"_ustr, aNewValue );
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xProp.set( uno::Reference< beans::XPropertySet >( labeledData->getLabel(), uno::UNO_QUERY ) );
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if(xProp.is())
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xProp->setPropertyValue(u"IncludeHiddenCells"_ustr, aNewValue );
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}
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}
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}
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catch( const beans::UnknownPropertyException& )
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{
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//the property is optional!
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}
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xDiagramProperties->setPropertyValue( u"IncludeHiddenCells"_ustr, aNewValue);
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}
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}
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catch (const uno::Exception&)
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{
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TOOLS_WARN_EXCEPTION("chart2", "" );
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}
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return bChanged;
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}
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} //namespace chart
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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