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/* -*- 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 <RegressionCurveHelper.hxx>
#include <RegressionCurveItemConverter.hxx>
#include "SchWhichPairs.hxx"
#include <GraphicPropertyItemConverter.hxx>
#include <com/sun/star/chart2/XRegressionCurve.hpp>
#include <osl/diagnose.h>
#include <svl/eitem.hxx>
#include <svl/intitem.hxx>
#include <svl/stritem.hxx>
using namespace ::com::sun::star;
namespace
{
template <class T, class D>
bool lclConvertToPropertySet(const SfxItemSet& rItemSet, sal_uInt16 nWhichId, const uno::Reference<beans::XPropertySet>& xProperties, const OUString& aPropertyID)
{
OSL_ASSERT(xProperties.is());
if( xProperties.is() )
{
T aValue = static_cast<T>(static_cast<const D&>(rItemSet.Get( nWhichId )).GetValue());
T aOldValue = aValue;
bool aSuccess = xProperties->getPropertyValue( aPropertyID ) >>= aOldValue;
if (!aSuccess || aOldValue != aValue)
{
xProperties->setPropertyValue( aPropertyID , uno::Any( aValue ));
return true;
}
}
return false;
}
template <class T, class D>
void lclConvertToItemSet(SfxItemSet& rItemSet, sal_uInt16 nWhichId, const uno::Reference<beans::XPropertySet>& xProperties, const OUString& aPropertyID)
{
OSL_ASSERT(xProperties.is());
if( xProperties.is() )
{
T aValue = static_cast<T>(static_cast<const D&>(rItemSet.Get( nWhichId )).GetValue());
if(xProperties->getPropertyValue( aPropertyID ) >>= aValue)
{
rItemSet.Put(D( nWhichId, aValue ));
}
}
}
void lclConvertToItemSetDouble(SfxItemSet& rItemSet, sal_uInt16 nWhichId, const uno::Reference<beans::XPropertySet>& xProperties, const OUString& aPropertyID)
{
OSL_ASSERT(xProperties.is());
if( xProperties.is() )
{
double aValue = static_cast<const SvxDoubleItem&>(rItemSet.Get( nWhichId )).GetValue();
if(xProperties->getPropertyValue( aPropertyID ) >>= aValue)
{
rItemSet.Put(SvxDoubleItem( aValue, nWhichId ));
}
}
}
} // anonymous namespace
namespace chart
{
namespace wrapper
{
RegressionCurveItemConverter::RegressionCurveItemConverter(
const uno::Reference< beans::XPropertySet >& rPropertySet,
const uno::Reference< chart2::XRegressionCurveContainer >& xContainer,
SfxItemPool& rItemPool,
SdrModel& rDrawModel,
const uno::Reference< lang::XMultiServiceFactory > & xNamedPropertyContainerFactory ) :
ItemConverter( rPropertySet, rItemPool ),
m_spGraphicConverter( new GraphicPropertyItemConverter(
rPropertySet, rItemPool, rDrawModel,
xNamedPropertyContainerFactory,
GraphicObjectType::LineProperties )),
m_xCurveContainer( xContainer )
{}
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 sal_uInt16 * 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(
sal_uInt16 nWhichId, const SfxItemSet & rItemSet )
{
uno::Reference< chart2::XRegressionCurve > xCurve( GetPropertySet(), uno::UNO_QUERY );
bool bChanged = false;
OSL_ASSERT(xCurve.is());
if(!xCurve.is())
return false;
switch( nWhichId )
{
case SCHATTR_REGRESSION_TYPE:
{
SvxChartRegress eRegress = 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
xCurve = RegressionCurveHelper::changeRegressionCurveType(
eNewRegress,
m_xCurveContainer,
xCurve);
uno::Reference<beans::XPropertySet> xProperties( xCurve, uno::UNO_QUERY );
resetPropertySet( xProperties );
bChanged = true;
}
}
break;
case SCHATTR_REGRESSION_DEGREE:
{
uno::Reference< beans::XPropertySet > xProperties( xCurve, uno::UNO_QUERY );
bChanged = lclConvertToPropertySet<sal_Int32, SfxInt32Item>(rItemSet, nWhichId, xProperties, "PolynomialDegree");
}
break;
case SCHATTR_REGRESSION_PERIOD:
{
uno::Reference< beans::XPropertySet > xProperties( xCurve, uno::UNO_QUERY );
bChanged = lclConvertToPropertySet<sal_Int32, SfxInt32Item>(rItemSet, nWhichId, xProperties, "MovingAveragePeriod");
}
break;
case SCHATTR_REGRESSION_EXTRAPOLATE_FORWARD:
{
uno::Reference< beans::XPropertySet > xProperties( xCurve, uno::UNO_QUERY );
bChanged = lclConvertToPropertySet<double, SvxDoubleItem>(rItemSet, nWhichId, xProperties, "ExtrapolateForward");
}
break;
case SCHATTR_REGRESSION_EXTRAPOLATE_BACKWARD:
{
uno::Reference< beans::XPropertySet > xProperties( xCurve, uno::UNO_QUERY );
bChanged = lclConvertToPropertySet<double, SvxDoubleItem>(rItemSet, nWhichId, xProperties, "ExtrapolateBackward");
}
break;
case SCHATTR_REGRESSION_SET_INTERCEPT:
{
uno::Reference< beans::XPropertySet > xProperties( xCurve, uno::UNO_QUERY );
bChanged = lclConvertToPropertySet<bool, SfxBoolItem>(rItemSet, nWhichId, xProperties, "ForceIntercept");
}
break;
case SCHATTR_REGRESSION_INTERCEPT_VALUE:
{
uno::Reference< beans::XPropertySet > xProperties( xCurve, uno::UNO_QUERY );
bChanged = lclConvertToPropertySet<double, SvxDoubleItem>(rItemSet, nWhichId, xProperties, "InterceptValue");
}
break;
case SCHATTR_REGRESSION_CURVE_NAME:
{
uno::Reference< beans::XPropertySet > xProperties( xCurve, uno::UNO_QUERY );
bChanged = lclConvertToPropertySet<OUString, SfxStringItem>(rItemSet, nWhichId, xProperties, "CurveName");
}
break;
case SCHATTR_REGRESSION_SHOW_EQUATION:
{
uno::Reference< beans::XPropertySet > xEqProp( xCurve->getEquationProperties());
bChanged = lclConvertToPropertySet<bool, SfxBoolItem>(rItemSet, nWhichId, xEqProp, "ShowEquation");
}
break;
case SCHATTR_REGRESSION_XNAME:
{
uno::Reference< beans::XPropertySet > xEqProp( xCurve->getEquationProperties());
bChanged = lclConvertToPropertySet<OUString, SfxStringItem>(rItemSet, nWhichId, xEqProp, "XName");
}
break;
case SCHATTR_REGRESSION_YNAME:
{
uno::Reference< beans::XPropertySet > xEqProp( xCurve->getEquationProperties());
bChanged = lclConvertToPropertySet<OUString, SfxStringItem>(rItemSet, nWhichId, xEqProp, "YName");
}
break;
case SCHATTR_REGRESSION_SHOW_COEFF:
{
uno::Reference< beans::XPropertySet > xEqProp( xCurve->getEquationProperties());
bChanged = lclConvertToPropertySet<bool, SfxBoolItem>(rItemSet, nWhichId, xEqProp, "ShowCorrelationCoefficient");
}
break;
}
return bChanged;
}
void RegressionCurveItemConverter::FillSpecialItem(sal_uInt16 nWhichId, SfxItemSet& rOutItemSet ) const
{
uno::Reference<chart2::XRegressionCurve> xCurve(GetPropertySet(), uno::UNO_QUERY);
OSL_ASSERT(xCurve.is());
if(!xCurve.is())
return;
uno::Reference< beans::XPropertySet > xProperties( xCurve, uno::UNO_QUERY );
switch( nWhichId )
{
case SCHATTR_REGRESSION_TYPE:
{
SvxChartRegress eRegress = RegressionCurveHelper::getRegressionType(xCurve);
rOutItemSet.Put( SvxChartRegressItem( eRegress, SCHATTR_REGRESSION_TYPE ));
}
break;
case SCHATTR_REGRESSION_DEGREE:
{
lclConvertToItemSet<sal_Int32, SfxInt32Item>(rOutItemSet, nWhichId, xProperties, "PolynomialDegree");
}
break;
case SCHATTR_REGRESSION_PERIOD:
{
lclConvertToItemSet<sal_Int32, SfxInt32Item>(rOutItemSet, nWhichId, xProperties, "MovingAveragePeriod");
}
break;
case SCHATTR_REGRESSION_EXTRAPOLATE_FORWARD:
{
lclConvertToItemSetDouble(rOutItemSet, nWhichId, xProperties, "ExtrapolateForward");
}
break;
case SCHATTR_REGRESSION_EXTRAPOLATE_BACKWARD:
{
lclConvertToItemSetDouble(rOutItemSet, nWhichId, xProperties, "ExtrapolateBackward");
}
break;
case SCHATTR_REGRESSION_SET_INTERCEPT:
{
lclConvertToItemSet<bool, SfxBoolItem>(rOutItemSet, nWhichId, xProperties, "ForceIntercept");
}
break;
case SCHATTR_REGRESSION_INTERCEPT_VALUE:
{
lclConvertToItemSetDouble(rOutItemSet, nWhichId, xProperties, "InterceptValue");
}
break;
case SCHATTR_REGRESSION_CURVE_NAME:
{
lclConvertToItemSet<OUString, SfxStringItem>(rOutItemSet, nWhichId, xProperties, "CurveName");
}
break;
case SCHATTR_REGRESSION_SHOW_EQUATION:
{
lclConvertToItemSet<bool, SfxBoolItem>(rOutItemSet, nWhichId, xCurve->getEquationProperties(), "ShowEquation");
}
break;
case SCHATTR_REGRESSION_XNAME:
{
lclConvertToItemSet<OUString, SfxStringItem>(rOutItemSet, nWhichId, xCurve->getEquationProperties(), "XName");
}
break;
case SCHATTR_REGRESSION_YNAME:
{
lclConvertToItemSet<OUString, SfxStringItem>(rOutItemSet, nWhichId, xCurve->getEquationProperties(), "YName");
}
break;
case SCHATTR_REGRESSION_SHOW_COEFF:
{
lclConvertToItemSet<bool, SfxBoolItem>(rOutItemSet, nWhichId, xCurve->getEquationProperties(), "ShowCorrelationCoefficient");
}
break;
}
}
} // namespace wrapper
} // namespace chart
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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