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Diffstat (limited to '')
| -rw-r--r-- | chart2/source/controller/chartapiwrapper/WrappedGapwidthProperty.cxx | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/chart2/source/controller/chartapiwrapper/WrappedGapwidthProperty.cxx b/chart2/source/controller/chartapiwrapper/WrappedGapwidthProperty.cxx new file mode 100644 index 000000000..8ad57070a --- /dev/null +++ b/chart2/source/controller/chartapiwrapper/WrappedGapwidthProperty.cxx @@ -0,0 +1,168 @@ +/* -*- 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 <sal/config.h> + +#include <cstddef> + +#include "WrappedGapwidthProperty.hxx" +#include "Chart2ModelContact.hxx" +#include <ChartType.hxx> +#include <DiagramHelper.hxx> +#include <tools/long.hxx> + +using namespace ::com::sun::star; +using ::com::sun::star::uno::Reference; +using ::com::sun::star::uno::Sequence; +using ::com::sun::star::uno::Any; + +namespace chart::wrapper +{ + +const sal_Int32 DEFAULT_GAPWIDTH = 100; +const sal_Int32 DEFAULT_OVERLAP = 0; + +WrappedBarPositionProperty_Base::WrappedBarPositionProperty_Base( + const OUString& rOuterName + , const OUString& rInnerSequencePropertyName + , sal_Int32 nDefaultValue + , const std::shared_ptr<Chart2ModelContact>& spChart2ModelContact ) + : WrappedDefaultProperty( rOuterName, OUString(), uno::Any( nDefaultValue ) ) + , m_nDimensionIndex(0) + , m_nAxisIndex(0) + , m_spChart2ModelContact( spChart2ModelContact ) + , m_nDefaultValue( nDefaultValue ) + , m_InnerSequencePropertyName( rInnerSequencePropertyName ) +{ +} + +void WrappedBarPositionProperty_Base::setDimensionAndAxisIndex( sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex ) +{ + m_nDimensionIndex = nDimensionIndex; + m_nAxisIndex = nAxisIndex; +} + +WrappedBarPositionProperty_Base::~WrappedBarPositionProperty_Base() +{ +} + +void WrappedBarPositionProperty_Base::setPropertyValue( const Any& rOuterValue, const Reference< beans::XPropertySet >& /*xInnerPropertySet*/ ) const +{ + sal_Int32 nNewValue = 0; + if( ! (rOuterValue >>= nNewValue) ) + throw lang::IllegalArgumentException( "GapWidth and Overlap property require value of type sal_Int32", nullptr, 0 ); + + m_aOuterValue = rOuterValue; + + rtl::Reference< ::chart::Diagram > xDiagram( m_spChart2ModelContact->getDiagram() ); + if( !xDiagram.is() ) + return; + + if( m_nDimensionIndex!=1 ) + return; + + const std::vector< rtl::Reference< ChartType > > aChartTypeList( DiagramHelper::getChartTypesFromDiagram( xDiagram ) ); + for( rtl::Reference< ChartType > const & chartType : aChartTypeList ) + { + try + { + Sequence< sal_Int32 > aBarPositionSequence; + chartType->getPropertyValue( m_InnerSequencePropertyName ) >>= aBarPositionSequence; + + tools::Long nOldLength = aBarPositionSequence.getLength(); + if( nOldLength <= m_nAxisIndex ) + aBarPositionSequence.realloc( m_nAxisIndex+1 ); + auto pBarPositionSequence = aBarPositionSequence.getArray(); + for( sal_Int32 i=nOldLength; i<m_nAxisIndex; i++ ) + { + pBarPositionSequence[i] = m_nDefaultValue; + } + pBarPositionSequence[m_nAxisIndex] = nNewValue; + + chartType->setPropertyValue( m_InnerSequencePropertyName, uno::Any( aBarPositionSequence ) ); + } + catch( uno::Exception& e ) + { + //the above properties are not supported by all charttypes (only by column and bar) + //in that cases this exception is ok + e.Context.is();//to have debug information without compilation warnings + } + } +} + +Any WrappedBarPositionProperty_Base::getPropertyValue( const Reference< beans::XPropertySet >& /*xInnerPropertySet*/ ) const +{ + rtl::Reference< ::chart::Diagram > xDiagram( m_spChart2ModelContact->getDiagram() ); + if( xDiagram.is() ) + { + bool bInnerValueDetected = false; + sal_Int32 nInnerValue = m_nDefaultValue; + + if( m_nDimensionIndex==1 ) + { + std::vector< rtl::Reference< ChartType > > aChartTypeList( DiagramHelper::getChartTypesFromDiagram( xDiagram ) ); + for( std::size_t nN = 0; nN < aChartTypeList.size() && !bInnerValueDetected; nN++ ) + { + try + { + Sequence< sal_Int32 > aBarPositionSequence; + aChartTypeList[nN]->getPropertyValue( m_InnerSequencePropertyName ) >>= aBarPositionSequence; + if( m_nAxisIndex < aBarPositionSequence.getLength() ) + { + nInnerValue = aBarPositionSequence[m_nAxisIndex]; + bInnerValueDetected = true; + } + } + catch( uno::Exception& e ) + { + //the above properties are not supported by all charttypes (only by column and bar) + //in that cases this exception is ok + e.Context.is();//to have debug information without compilation warnings + } + } + } + if( bInnerValueDetected ) + { + m_aOuterValue <<= nInnerValue; + } + } + return m_aOuterValue; +} + +WrappedGapwidthProperty::WrappedGapwidthProperty( + const std::shared_ptr<Chart2ModelContact>& spChart2ModelContact) + : WrappedBarPositionProperty_Base( "GapWidth", "GapwidthSequence", DEFAULT_GAPWIDTH, spChart2ModelContact ) +{ +} +WrappedGapwidthProperty::~WrappedGapwidthProperty() +{ +} + +WrappedBarOverlapProperty::WrappedBarOverlapProperty( + const std::shared_ptr<Chart2ModelContact>& spChart2ModelContact ) + : WrappedBarPositionProperty_Base( "Overlap", "OverlapSequence", DEFAULT_OVERLAP, spChart2ModelContact ) +{ +} +WrappedBarOverlapProperty::~WrappedBarOverlapProperty() +{ +} + +} // namespace chart::wrapper + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |