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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: RegressionCurveItemConverter.cxx,v $
* $Revision: 1.5 $
*
* 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
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