/* -*- 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 <DataSeriesHelper.hxx>
#include <DataSeries.hxx>
#include <DataSeriesProperties.hxx>
#include <DataSource.hxx>
#include <ChartType.hxx>
#include <unonames.hxx>
#include <Diagram.hxx>
#include <BaseCoordinateSystem.hxx>
#include <Axis.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/chart2/DataPointLabel.hpp>
#include <com/sun/star/chart2/StackingDirection.hpp>
#include <com/sun/star/chart2/AxisType.hpp>
#include <com/sun/star/chart2/SymbolStyle.hpp>
#include <com/sun/star/chart2/Symbol.hpp>
#include <com/sun/star/chart2/XDiagram.hpp>
#include <com/sun/star/drawing/LineStyle.hpp>
#include <comphelper/sequence.hxx>
#include <comphelper/diagnose_ex.hxx>
#include <algorithm>
#include <iterator>
#include <utility>
#include <vector>
#include <set>
using namespace ::com::sun::star;
using namespace ::com::sun::star::chart2;
using namespace ::chart::DataSeriesProperties;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Sequence;
namespace
{
class lcl_MatchesRole
{
public :
explicit lcl_MatchesRole( OUString aRole, bool bMatchPrefix ) :
m_aRole(std::move( aRole )),
m_bMatchPrefix( bMatchPrefix )
{}
bool operator () ( const Reference< chart2::data::XLabeledDataSequence > & xSeq ) const
{
if (!xSeq.is())
return false ;
Reference< beans::XPropertySet > xProp( xSeq->getValues(), uno::UNO_QUERY );
OUString aRole;
if ( m_bMatchPrefix )
return ( xProp.is() &&
(xProp->getPropertyValue( u"Role" _ustr ) >>= aRole ) &&
aRole.match( m_aRole ));
return ( xProp.is() &&
(xProp->getPropertyValue( u"Role" _ustr ) >>= aRole ) &&
m_aRole == aRole );
}
private :
OUString m_aRole;
bool m_bMatchPrefix;
};
void lcl_getCooSysAndChartTypeOfSeries(
const rtl::Reference< ::chart::DataSeries > & xSeries,
const rtl::Reference< ::chart::Diagram > & xDiagram,
rtl::Reference< ::chart::BaseCoordinateSystem > & xOutCooSys,
rtl::Reference< ::chart::ChartType > & xOutChartType )
{
if ( !xDiagram.is())
return ;
for ( rtl::Reference< ::chart::BaseCoordinateSystem > const & coords : xDiagram->getBaseCoordinateSystems() )
{
for ( rtl::Reference< ::chart::ChartType > const & chartType : coords->getChartTypes2() )
{
for ( rtl::Reference< ::chart::DataSeries > const & dataSeries : chartType->getDataSeries2() )
{
if ( dataSeries == xSeries )
{
xOutCooSys = coords;
xOutChartType = chartType;
}
}
}
}
}
} // anonymous namespace
namespace chart::DataSeriesHelper
{
OUString getRole( const uno::Reference< chart2::data::XLabeledDataSequence >& xLabeledDataSequence )
{
OUString aRet;
if ( xLabeledDataSequence.is() )
{
Reference< beans::XPropertySet > xProp( xLabeledDataSequence->getValues(), uno::UNO_QUERY );
if ( xProp.is() )
xProp->getPropertyValue( u"Role" _ustr ) >>= aRet;
}
return aRet;
}
uno::Reference< chart2::data::XLabeledDataSequence >
getDataSequenceByRole(
const Reference< chart2::data::XDataSource > & xSource,
const OUString& aRole,
bool bMatchPrefix /* = false */ )
{
uno::Reference< chart2::data::XLabeledDataSequence > aNoResult;
if ( ! xSource.is())
return aNoResult;
const Sequence< Reference< chart2::data::XLabeledDataSequence > > aLabeledSeq( xSource->getDataSequences());
try
{
for (auto const & i : aLabeledSeq)
{
if (lcl_MatchesRole(aRole, bMatchPrefix)(i))
return i;
}
}
catch (const lang::DisposedException&)
{
TOOLS_WARN_EXCEPTION( "chart2" , "unexpected exception caught" );
}
return aNoResult;
}
std::vector< uno::Reference< chart2::data::XLabeledDataSequence > >
getAllDataSequencesByRole( const Sequence< Reference< chart2::data::XLabeledDataSequence > > & aDataSequences,
const OUString& aRole )
{
std::vector< uno::Reference< chart2::data::XLabeledDataSequence > > aResultVec;
for (const auto & i : aDataSequences)
{
if (lcl_MatchesRole(aRole, /*bMatchPrefix*/true)(i))
aResultVec.push_back(i);
}
return aResultVec;
}
std::vector< css::uno::Reference< css::chart2::data::XLabeledDataSequence > >
getAllDataSequencesByRole( const std::vector< uno::Reference< chart2::data::XLabeledDataSequence > > & aDataSequences,
const OUString& aRole )
{
std::vector< css::uno::Reference< css::chart2::data::XLabeledDataSequence > > aResultVec;
std::copy_if( aDataSequences.begin(), aDataSequences.end(),
std::back_inserter( aResultVec ),
lcl_MatchesRole(aRole, /*bMatchPrefix*/true) );
return aResultVec;
}
std::vector<uno::Reference<chart2::data::XLabeledDataSequence> >
getAllDataSequences( const std::vector<rtl::Reference<DataSeries> >& aSeries )
{
std::vector< uno::Reference< chart2::data::XLabeledDataSequence > > aSeqVec;
for ( rtl::Reference<DataSeries> const & dataSeries : aSeries )
{
const std::vector< uno::Reference< chart2::data::XLabeledDataSequence > > & aSeq( dataSeries->getDataSequences2());
aSeqVec.insert( aSeqVec.end(), aSeq.begin(), aSeq.end() );
}
return aSeqVec;
}
rtl::Reference< DataSource >
getDataSource( const std::vector< rtl::Reference< DataSeries > > & aSeries )
{
return new DataSource(getAllDataSequences(aSeries));
}
void setStackModeAtSeries(
const std::vector< rtl::Reference< DataSeries > > & aSeries,
const rtl::Reference< BaseCoordinateSystem > & xCorrespondingCoordinateSystem,
StackMode eStackMode )
{
const uno::Any aPropValue(
( (eStackMode == StackMode::YStacked) ||
(eStackMode == StackMode::YStackedPercent) )
? chart2::StackingDirection_Y_STACKING
: (eStackMode == StackMode::ZStacked )
? chart2::StackingDirection_Z_STACKING
: chart2::StackingDirection_NO_STACKING );
std::set< sal_Int32 > aAxisIndexSet;
for ( rtl::Reference< DataSeries > const & dataSeries : aSeries )
{
try
{
if ( dataSeries.is() )
{
dataSeries->setPropertyValue( u"StackingDirection" _ustr, aPropValue );
sal_Int32 nAxisIndex = 0 ;
dataSeries->getPropertyValue( u"AttachedAxisIndex" _ustr ) >>= nAxisIndex;
aAxisIndexSet.insert(nAxisIndex);
}
}
catch ( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("chart2" );
}
}
if ( !(xCorrespondingCoordinateSystem.is() &&
1 < xCorrespondingCoordinateSystem->getDimension()) )
return ;
if ( aAxisIndexSet.empty() )
{
aAxisIndexSet.insert(0 );
}
for (auto const & axisIndex : aAxisIndexSet)
{
rtl::Reference< Axis > xAxis =
xCorrespondingCoordinateSystem->getAxisByDimension2(1 , axisIndex);
if ( xAxis.is())
{
bool bPercent = (eStackMode == StackMode::YStackedPercent);
chart2::ScaleData aScaleData = xAxis->getScaleData();
if ( bPercent != (aScaleData.AxisType==chart2::AxisType::PERCENT) )
{
if ( bPercent )
aScaleData.AxisType = chart2::AxisType::PERCENT;
else
aScaleData.AxisType = chart2::AxisType::REALNUMBER;
xAxis->setScaleData( aScaleData );
}
}
}
}
sal_Int32 getNumberFormatKeyFromAxis(
const rtl::Reference< DataSeries > & xSeries,
const rtl::Reference< BaseCoordinateSystem > & xCorrespondingCoordinateSystem,
sal_Int32 nDimensionIndex,
sal_Int32 nAxisIndex /* = -1 */ )
{
sal_Int32 nResult = 0 ;
if ( nAxisIndex == -1 )
nAxisIndex = xSeries->getAttachedAxisIndex();
try
{
rtl::Reference< Axis > xAxisProp =
xCorrespondingCoordinateSystem->getAxisByDimension2( nDimensionIndex, nAxisIndex );
if ( xAxisProp.is())
xAxisProp->getPropertyValue(CHART_UNONAME_NUMFMT) >>= nResult;
}
catch ( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("chart2" );
}
return nResult;
}
rtl::Reference< ::chart::BaseCoordinateSystem > getCoordinateSystemOfSeries(
const rtl::Reference< DataSeries > & xSeries,
const rtl::Reference< Diagram > & xDiagram )
{
rtl::Reference< ::chart::BaseCoordinateSystem > xResult;
rtl::Reference< ::chart::ChartType > xDummy;
lcl_getCooSysAndChartTypeOfSeries( xSeries, xDiagram, xResult, xDummy );
return xResult;
}
rtl::Reference< ::chart::ChartType > getChartTypeOfSeries(
const rtl::Reference< DataSeries > & xSeries,
const rtl::Reference< Diagram > & xDiagram )
{
rtl::Reference< ::chart::ChartType > xResult;
rtl::Reference< ::chart::BaseCoordinateSystem > xDummy;
lcl_getCooSysAndChartTypeOfSeries( xSeries, xDiagram, xDummy, xResult );
return xResult;
}
sal_Int32 translateIndexFromHiddenToFullSequence( sal_Int32 nIndex, const Reference< chart2::data::XDataSequence >& xDataSequence, bool bTranslate )
{
if ( !bTranslate )
return nIndex;
try
{
uno::Reference<beans::XPropertySet> xProp( xDataSequence, uno::UNO_QUERY );
if ( xProp.is())
{
Sequence<sal_Int32> aHiddenIndicesSeq;
xProp->getPropertyValue( u"HiddenValues" _ustr ) >>= aHiddenIndicesSeq;
if ( aHiddenIndicesSeq.hasElements() )
{
auto aHiddenIndices( comphelper::sequenceToContainer<std::vector< sal_Int32 >>( aHiddenIndicesSeq ) );
std::sort( aHiddenIndices.begin(), aHiddenIndices.end() );
sal_Int32 nHiddenCount = static_cast <sal_Int32>(aHiddenIndices.size());
for ( sal_Int32 nN = 0 ; nN < nHiddenCount; ++nN)
{
if ( aHiddenIndices[nN] <= nIndex )
nIndex += 1 ;
else
break ;
}
}
}
}
catch (const beans::UnknownPropertyException&)
{
}
return nIndex;
}
void insertDataLabelToPoint( const Reference< beans::XPropertySet >& xPointProp )
{
try
{
if ( xPointProp.is() )
{
DataPointLabel aLabel;
xPointProp->getPropertyValue(CHART_UNONAME_LABEL) >>= aLabel;
aLabel.ShowNumber = true ;
xPointProp->setPropertyValue(CHART_UNONAME_LABEL, uno::Any(aLabel));
}
}
catch (const uno::Exception &)
{
TOOLS_WARN_EXCEPTION("chart2" , "" );
}
}
void deleteDataLabelsFromPoint( const Reference< beans::XPropertySet >& xPointProp )
{
try
{
if ( xPointProp.is() )
{
DataPointLabel aLabel;
xPointProp->getPropertyValue(CHART_UNONAME_LABEL) >>= aLabel;
aLabel.ShowNumber = false ;
aLabel.ShowNumberInPercent = false ;
aLabel.ShowCategoryName = false ;
aLabel.ShowCustomLabel = false ;
aLabel.ShowSeriesName = false ;
xPointProp->setPropertyValue(CHART_UNONAME_LABEL, uno::Any(aLabel));
xPointProp->setPropertyValue(CHART_UNONAME_CUSTOM_LABEL_FIELDS, uno::Any());
}
}
catch (const uno::Exception &)
{
TOOLS_WARN_EXCEPTION("chart2" , "" );
}
}
} // namespace chart
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=95 H=98 G=96
¤ Dauer der Verarbeitung: 0.5 Sekunden
¤
*© Formatika GbR, Deutschland