diff options
Diffstat (limited to 'chart2/source/controller/chartapiwrapper/WrappedSeriesOrDiagramProperty.hxx')
| -rw-r--r-- | chart2/source/controller/chartapiwrapper/WrappedSeriesOrDiagramProperty.hxx | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/chart2/source/controller/chartapiwrapper/WrappedSeriesOrDiagramProperty.hxx b/chart2/source/controller/chartapiwrapper/WrappedSeriesOrDiagramProperty.hxx new file mode 100644 index 000000000..db9a07b45 --- /dev/null +++ b/chart2/source/controller/chartapiwrapper/WrappedSeriesOrDiagramProperty.hxx @@ -0,0 +1,163 @@ +/* -*- 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 . + */ +#pragma once + +#include <WrappedProperty.hxx> +#include "Chart2ModelContact.hxx" +#include <DiagramHelper.hxx> +#include <DataSeries.hxx> + +#include <memory> +#include <vector> + +namespace com::sun::star::chart2 { class XDataSeries; } + +namespace chart::wrapper +{ + +enum tSeriesOrDiagramPropertyType +{ + DATA_SERIES, + DIAGRAM +}; + +//PROPERTYTYPE is the type of the outer property + +template< typename PROPERTYTYPE > +class WrappedSeriesOrDiagramProperty : public WrappedProperty +{ +public: + virtual PROPERTYTYPE getValueFromSeries( const css::uno::Reference< css::beans::XPropertySet >& xSeriesPropertySet ) const =0; + virtual void setValueToSeries( const css::uno::Reference< css::beans::XPropertySet >& xSeriesPropertySet, const PROPERTYTYPE & aNewValue ) const =0; + + explicit WrappedSeriesOrDiagramProperty( const OUString& rName, const css::uno::Any& rDefaulValue + , const std::shared_ptr<Chart2ModelContact>& spChart2ModelContact + , tSeriesOrDiagramPropertyType ePropertyType ) + : WrappedProperty(rName,OUString()) + , m_spChart2ModelContact(spChart2ModelContact) + , m_aOuterValue(rDefaulValue) + , m_aDefaultValue(rDefaulValue) + , m_ePropertyType( ePropertyType ) + { + } + + bool detectInnerValue( PROPERTYTYPE& rValue, bool& rHasAmbiguousValue ) const + { + bool bHasDetectableInnerValue = false; + rHasAmbiguousValue = false; + if( m_ePropertyType == DIAGRAM && + m_spChart2ModelContact ) + { + std::vector< rtl::Reference< DataSeries > > aSeriesVector = + ::chart::DiagramHelper::getDataSeriesFromDiagram( m_spChart2ModelContact->getDiagram() ); + for (auto const& series : aSeriesVector) + { + PROPERTYTYPE aCurValue = getValueFromSeries( series ); + if( !bHasDetectableInnerValue ) + rValue = aCurValue; + else + { + if( rValue != aCurValue ) + { + rHasAmbiguousValue = true; + break; + } + else + rValue = aCurValue; + } + bHasDetectableInnerValue = true; + } + } + return bHasDetectableInnerValue; + } + void setInnerValue( PROPERTYTYPE aNewValue ) const + { + if( m_ePropertyType == DIAGRAM && + m_spChart2ModelContact ) + { + std::vector< rtl::Reference< DataSeries > > aSeriesVector = + ::chart::DiagramHelper::getDataSeriesFromDiagram( m_spChart2ModelContact->getDiagram() ); + for (auto const& series : aSeriesVector) + { + setValueToSeries( series, aNewValue ); + } + } + } + virtual void setPropertyValue( const css::uno::Any& rOuterValue, const css::uno::Reference< css::beans::XPropertySet >& xInnerPropertySet ) const override + { + PROPERTYTYPE aNewValue = PROPERTYTYPE(); + if( ! (rOuterValue >>= aNewValue) ) + throw css::lang::IllegalArgumentException( "statistic property requires different type", nullptr, 0 ); + + if( m_ePropertyType == DIAGRAM ) + { + m_aOuterValue = rOuterValue; + + bool bHasAmbiguousValue = false; + PROPERTYTYPE aOldValue = PROPERTYTYPE(); + if( detectInnerValue( aOldValue, bHasAmbiguousValue ) ) + { + if( bHasAmbiguousValue || aNewValue != aOldValue ) + setInnerValue( aNewValue ); + } + } + else + { + setValueToSeries( xInnerPropertySet, aNewValue ); + } + } + + virtual css::uno::Any getPropertyValue( const css::uno::Reference< css::beans::XPropertySet >& xInnerPropertySet ) const override + { + if( m_ePropertyType == DIAGRAM ) + { + bool bHasAmbiguousValue = false; + PROPERTYTYPE aValue = PROPERTYTYPE(); + if( detectInnerValue( aValue, bHasAmbiguousValue ) ) + { + if(bHasAmbiguousValue) + m_aOuterValue = m_aDefaultValue; + else + m_aOuterValue <<= aValue; + } + return m_aOuterValue; + } + else + { + css::uno::Any aRet( m_aDefaultValue ); + aRet <<= getValueFromSeries( xInnerPropertySet ); + return aRet; + } + } + + virtual css::uno::Any getPropertyDefault( const css::uno::Reference< css::beans::XPropertyState >& /* xInnerPropertyState */ ) const override + { + return m_aDefaultValue; + } + +protected: + std::shared_ptr< Chart2ModelContact > m_spChart2ModelContact; + mutable css::uno::Any m_aOuterValue; + css::uno::Any m_aDefaultValue; + tSeriesOrDiagramPropertyType m_ePropertyType; +}; + +} //namespace chart::wrapper + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |