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Diffstat (limited to 'chart2/source/controller/itemsetwrapper/RegressionCurveItemConverter.cxx')
| -rw-r--r-- | chart2/source/controller/itemsetwrapper/RegressionCurveItemConverter.cxx | 276 |
1 files changed, 276 insertions, 0 deletions
diff --git a/chart2/source/controller/itemsetwrapper/RegressionCurveItemConverter.cxx b/chart2/source/controller/itemsetwrapper/RegressionCurveItemConverter.cxx new file mode 100644 index 000000000000..2fee8702e6d8 --- /dev/null +++ b/chart2/source/controller/itemsetwrapper/RegressionCurveItemConverter.cxx @@ -0,0 +1,276 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_chart2.hxx" +#include "RegressionCurveHelper.hxx" +#include "RegressionCurveItemConverter.hxx" +#include "SchWhichPairs.hxx" +#include "macros.hxx" +#include "ItemPropertyMap.hxx" +#include "GraphicPropertyItemConverter.hxx" + +#include <com/sun/star/chart2/XRegressionCurve.hpp> + +// for SfxBoolItem +#include <svl/eitem.hxx> +#include <svx/chrtitem.hxx> + +#include <functional> +#include <algorithm> + +using namespace ::com::sun::star; + +namespace +{ + +::chart::RegressionCurveHelper::tRegressionType lcl_convertRegressionType( SvxChartRegress eRegress ) +{ + ::chart::RegressionCurveHelper::tRegressionType eType = ::chart::RegressionCurveHelper::REGRESSION_TYPE_NONE; + switch( eRegress ) + { + case CHREGRESS_LINEAR: + eType = ::chart::RegressionCurveHelper::REGRESSION_TYPE_LINEAR; + break; + case CHREGRESS_LOG: + eType = ::chart::RegressionCurveHelper::REGRESSION_TYPE_LOG; + break; + case CHREGRESS_EXP: + eType = ::chart::RegressionCurveHelper::REGRESSION_TYPE_EXP; + break; + case CHREGRESS_POWER: + eType = ::chart::RegressionCurveHelper::REGRESSION_TYPE_POWER; + break; + case CHREGRESS_NONE: + break; + } + return eType; +} + +} // anonymous namespace + +namespace chart +{ +namespace wrapper +{ + +RegressionCurveItemConverter::RegressionCurveItemConverter( + const uno::Reference< beans::XPropertySet > & rPropertySet, + const uno::Reference< chart2::XRegressionCurveContainer > & xRegCurveCnt, + SfxItemPool& rItemPool, + SdrModel& rDrawModel, + const uno::Reference< lang::XMultiServiceFactory > & xNamedPropertyContainerFactory ) : + ItemConverter( rPropertySet, rItemPool ), + m_spGraphicConverter( new GraphicPropertyItemConverter( + rPropertySet, rItemPool, rDrawModel, + xNamedPropertyContainerFactory, + GraphicPropertyItemConverter::LINE_PROPERTIES )), + m_xCurveContainer( xRegCurveCnt ) +{} + +RegressionCurveItemConverter::~RegressionCurveItemConverter() +{} + +void RegressionCurveItemConverter::FillItemSet( SfxItemSet & rOutItemSet ) const +{ + m_spGraphicConverter->FillItemSet( rOutItemSet ); + + // own items + ItemConverter::FillItemSet( rOutItemSet ); +} + +bool RegressionCurveItemConverter::ApplyItemSet( const SfxItemSet & rItemSet ) +{ + bool bResult = m_spGraphicConverter->ApplyItemSet( rItemSet ); + + // own items + return ItemConverter::ApplyItemSet( rItemSet ) || bResult; +} + +const USHORT * RegressionCurveItemConverter::GetWhichPairs() const +{ + // must span all used items! + return nRegressionCurveWhichPairs; +} + +bool RegressionCurveItemConverter::GetItemProperty( + tWhichIdType /* nWhichId */, tPropertyNameWithMemberId & /* rOutProperty */ ) const +{ + // No own (non-special) properties + return false; +} + + +bool RegressionCurveItemConverter::ApplySpecialItem( + USHORT nWhichId, const SfxItemSet & rItemSet ) + throw( uno::Exception ) +{ + uno::Reference< chart2::XRegressionCurve > xCurve( GetPropertySet(), uno::UNO_QUERY ); + bool bChanged = false; + + switch( nWhichId ) + { + case SCHATTR_REGRESSION_TYPE: + { + OSL_ASSERT( xCurve.is()); + if( xCurve.is()) + { + SvxChartRegress eRegress = static_cast< SvxChartRegress >( + static_cast< sal_Int32 >( RegressionCurveHelper::getRegressionType( xCurve ))); + SvxChartRegress eNewRegress = static_cast< const SvxChartRegressItem & >( + rItemSet.Get( nWhichId )).GetValue(); + if( eRegress != eNewRegress ) + { + // note that changing the regression type changes the object + // for which this converter was created. Not optimal, but + // currently the only way to handle the type in the + // regression curve properties dialog + RegressionCurveHelper::replaceOrAddCurveAndReduceToOne( + lcl_convertRegressionType( eNewRegress ), m_xCurveContainer, + uno::Reference< uno::XComponentContext >()); + uno::Reference< beans::XPropertySet > xNewPropSet( + RegressionCurveHelper::getFirstCurveNotMeanValueLine( m_xCurveContainer ), + uno::UNO_QUERY ); + OSL_ASSERT( xNewPropSet.is()); + if( xNewPropSet.is()) + { + resetPropertySet( xNewPropSet ); + bChanged = true; + } + } + } + } + break; + + case SCHATTR_REGRESSION_SHOW_EQUATION: + { + OSL_ASSERT( xCurve.is()); + if( xCurve.is()) + { + bool bNewShow = static_cast< BOOL >( + static_cast< const SfxBoolItem & >( + rItemSet.Get( nWhichId )).GetValue()); + + uno::Reference< beans::XPropertySet > xEqProp( xCurve->getEquationProperties()); + OSL_ASSERT( xEqProp.is()); + bool bOldShow = false; + if( xEqProp.is() && + (xEqProp->getPropertyValue( C2U( "ShowEquation" )) >>= bOldShow) && + bOldShow != bNewShow ) + { + xEqProp->setPropertyValue( C2U( "ShowEquation" ), uno::makeAny( bNewShow )); + bChanged = true; + } + } + } + break; + + case SCHATTR_REGRESSION_SHOW_COEFF: + { + OSL_ASSERT( xCurve.is()); + if( xCurve.is()) + { + bool bNewShow = static_cast< BOOL >( + static_cast< const SfxBoolItem & >( + rItemSet.Get( nWhichId )).GetValue()); + + uno::Reference< beans::XPropertySet > xEqProp( xCurve->getEquationProperties()); + OSL_ASSERT( xEqProp.is()); + bool bOldShow = false; + if( xEqProp.is() && + (xEqProp->getPropertyValue( C2U( "ShowCorrelationCoefficient" )) >>= bOldShow) && + bOldShow != bNewShow ) + { + xEqProp->setPropertyValue( C2U( "ShowCorrelationCoefficient" ), uno::makeAny( bNewShow )); + bChanged = true; + } + } + } + break; + } + + return bChanged; +} + +void RegressionCurveItemConverter::FillSpecialItem( + USHORT nWhichId, SfxItemSet & rOutItemSet ) const + throw( uno::Exception ) +{ + uno::Reference< chart2::XRegressionCurve > xCurve( GetPropertySet(), uno::UNO_QUERY ); + + switch( nWhichId ) + { + case SCHATTR_REGRESSION_TYPE: + { + OSL_ASSERT( xCurve.is()); + if( xCurve.is()) + { + SvxChartRegress eRegress = static_cast< SvxChartRegress >( + static_cast< sal_Int32 >( RegressionCurveHelper::getRegressionType( xCurve ))); + rOutItemSet.Put( SvxChartRegressItem( eRegress, SCHATTR_REGRESSION_TYPE )); + } + } + break; + + case SCHATTR_REGRESSION_SHOW_EQUATION: + { + OSL_ASSERT( xCurve.is()); + if( xCurve.is()) + { + uno::Reference< beans::XPropertySet > xEqProp( xCurve->getEquationProperties()); + OSL_ASSERT( xEqProp.is()); + bool bShow = false; + if( xEqProp.is() && + (xEqProp->getPropertyValue( C2U( "ShowEquation" )) >>= bShow)) + { + rOutItemSet.Put( SfxBoolItem( nWhichId, bShow )); + } + } + } + break; + + case SCHATTR_REGRESSION_SHOW_COEFF: + { + OSL_ASSERT( xCurve.is()); + if( xCurve.is()) + { + uno::Reference< beans::XPropertySet > xEqProp( xCurve->getEquationProperties()); + OSL_ASSERT( xEqProp.is()); + bool bShow = false; + if( xEqProp.is() && + (xEqProp->getPropertyValue( C2U( "ShowCorrelationCoefficient" )) >>= bShow)) + { + rOutItemSet.Put( SfxBoolItem( nWhichId, bShow )); + } + } + } + break; + } +} + +} // namespace wrapper +} // namespace chart |