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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 "PieChartTypeTemplate.hxx"
#include "PieChartType.hxx"
#include <BaseCoordinateSystem.hxx>
#include <CommonConverters.hxx>
#include <ChartType.hxx>
#include <Diagram.hxx>
#include <DiagramHelper.hxx>
#include <DataSeries.hxx>
#include <DataSeriesHelper.hxx>
#include <Axis.hxx>
#include <AxisHelper.hxx>
#include <ThreeDHelper.hxx>
#include <PropertyHelper.hxx>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <com/sun/star/drawing/LineStyle.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <officecfg/Office/Compatibility.hxx>
#include <tools/diagnose_ex.h>
#include <rtl/math.hxx>
#include <algorithm>
using namespace ::com::sun::star;
using ::com::sun::star::beans::Property;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::Reference;
namespace
{
enum
{
PROP_PIE_TEMPLATE_DEFAULT_OFFSET,
PROP_PIE_TEMPLATE_OFFSET_MODE,
PROP_PIE_TEMPLATE_DIMENSION,
PROP_PIE_TEMPLATE_USE_RINGS
};
::chart::tPropertyValueMap& StaticPieChartTypeTemplateDefaults()
{
static ::chart::tPropertyValueMap aStaticDefaults =
[]{
::chart::tPropertyValueMap aOutMap;
::chart::PropertyHelper::setPropertyValueDefault( aOutMap, PROP_PIE_TEMPLATE_OFFSET_MODE, chart2::PieChartOffsetMode_NONE );
::chart::PropertyHelper::setPropertyValueDefault< double >( aOutMap, PROP_PIE_TEMPLATE_DEFAULT_OFFSET, 0.5 );
::chart::PropertyHelper::setPropertyValueDefault< sal_Int32 >( aOutMap, PROP_PIE_TEMPLATE_DIMENSION, 2 );
::chart::PropertyHelper::setPropertyValueDefault( aOutMap, PROP_PIE_TEMPLATE_USE_RINGS, false );
return aOutMap;
}();
return aStaticDefaults;
}
::cppu::OPropertyArrayHelper& StaticPieChartTypeTemplateInfoHelper()
{
static ::cppu::OPropertyArrayHelper aPropHelper(
[]()
{
std::vector< css::beans::Property > aProperties {
{ "OffsetMode",
PROP_PIE_TEMPLATE_OFFSET_MODE,
cppu::UnoType<chart2::PieChartOffsetMode>::get(),
beans::PropertyAttribute::BOUND
| beans::PropertyAttribute::MAYBEDEFAULT },
{ "DefaultOffset",
PROP_PIE_TEMPLATE_DEFAULT_OFFSET,
cppu::UnoType<double>::get(),
beans::PropertyAttribute::BOUND
| beans::PropertyAttribute::MAYBEDEFAULT },
{ "Dimension",
PROP_PIE_TEMPLATE_DIMENSION,
cppu::UnoType<sal_Int32>::get(),
beans::PropertyAttribute::BOUND
| beans::PropertyAttribute::MAYBEDEFAULT },
{ "UseRings",
PROP_PIE_TEMPLATE_USE_RINGS,
cppu::UnoType<bool>::get(),
beans::PropertyAttribute::BOUND
| beans::PropertyAttribute::MAYBEDEFAULT } };
std::sort( aProperties.begin(), aProperties.end(),
::chart::PropertyNameLess() );
return comphelper::containerToSequence( aProperties );
}() );
return aPropHelper;
}
uno::Reference< beans::XPropertySetInfo >& StaticPieChartTypeTemplateInfo()
{
static uno::Reference< beans::XPropertySetInfo > xPropertySetInfo(
::cppu::OPropertySetHelper::createPropertySetInfo(StaticPieChartTypeTemplateInfoHelper() ) );
return xPropertySetInfo;
}
} // anonymous namespace
namespace chart
{
PieChartTypeTemplate::PieChartTypeTemplate(
uno::Reference<
uno::XComponentContext > const & xContext,
const OUString & rServiceName,
chart2::PieChartOffsetMode eMode,
bool bRings /* = false */,
sal_Int32 nDim /* = 2 */ ) :
ChartTypeTemplate( xContext, rServiceName ),
::property::OPropertySet( m_aMutex )
{
setFastPropertyValue_NoBroadcast( PROP_PIE_TEMPLATE_OFFSET_MODE, uno::Any( eMode ));
setFastPropertyValue_NoBroadcast( PROP_PIE_TEMPLATE_DIMENSION, uno::Any( nDim ));
setFastPropertyValue_NoBroadcast( PROP_PIE_TEMPLATE_USE_RINGS, uno::Any( bRings ));
}
PieChartTypeTemplate::~PieChartTypeTemplate()
{}
// ____ OPropertySet ____
void PieChartTypeTemplate::GetDefaultValue( sal_Int32 nHandle, uno::Any& rAny ) const
{
const tPropertyValueMap& rStaticDefaults = StaticPieChartTypeTemplateDefaults();
tPropertyValueMap::const_iterator aFound( rStaticDefaults.find( nHandle ) );
if( aFound == rStaticDefaults.end() )
rAny.clear();
else
rAny = (*aFound).second;
}
::cppu::IPropertyArrayHelper & SAL_CALL PieChartTypeTemplate::getInfoHelper()
{
return StaticPieChartTypeTemplateInfoHelper();
}
// ____ XPropertySet ____
uno::Reference< beans::XPropertySetInfo > SAL_CALL PieChartTypeTemplate::getPropertySetInfo()
{
return StaticPieChartTypeTemplateInfo();
}
// ____ ChartTypeTemplate ____
sal_Int32 PieChartTypeTemplate::getDimension() const
{
sal_Int32 nDim = 2;
try
{
// note: UNO-methods are never const
const_cast< PieChartTypeTemplate * >( this )->
getFastPropertyValue( PROP_PIE_TEMPLATE_DIMENSION ) >>= nDim;
}
catch( const beans::UnknownPropertyException & )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
return nDim;
}
sal_Int32 PieChartTypeTemplate::getAxisCountByDimension( sal_Int32 /*nDimension*/ )
{
return 0;
}
void PieChartTypeTemplate::adaptAxes(
const std::vector< rtl::Reference< BaseCoordinateSystem > > & /*rCoordSys*/ )
{
// hide existing axes
//hhhh todo
}
void PieChartTypeTemplate::adaptScales(
const std::vector< rtl::Reference< BaseCoordinateSystem > > & aCooSysSeq,
const Reference< chart2::data::XLabeledDataSequence > & xCategories //@todo: in future there may be more than one sequence of categories (e.g. charttype with categories at x and y axis )
)
{
ChartTypeTemplate::adaptScales( aCooSysSeq, xCategories );
//remove explicit scalings from radius axis
//and ensure correct orientation of scales for donuts
for( rtl::Reference< BaseCoordinateSystem > const & coords : aCooSysSeq )
{
try
{
rtl::Reference< Axis > xAxis = AxisHelper::getAxis( 1 /*nDimensionIndex*/,0 /*nAxisIndex*/
, coords );
if( xAxis.is() )
{
chart2::ScaleData aScaleData( xAxis->getScaleData() );
AxisHelper::removeExplicitScaling( aScaleData );
// tdf#108059 Create new pie/donut charts with clockwise orientation
if (!officecfg::Office::Compatibility::View::ClockwisePieChartDirection::get())
{
aScaleData.Orientation = chart2::AxisOrientation_MATHEMATICAL;
}
else
{
aScaleData.Orientation = chart2::AxisOrientation_REVERSE;
}
xAxis->setScaleData( aScaleData );
}
xAxis = AxisHelper::getAxis( 0 /*nDimensionIndex*/,0 /*nAxisIndex*/
, coords );
if( xAxis.is() )
{
chart2::ScaleData aScaleData( xAxis->getScaleData() );
//tdf#123218 Don't reverse the orientation in OOXML-heavy environments
if( officecfg::Office::Compatibility::View::ReverseXAxisOrientationDoughnutChart::get() )
aScaleData.Orientation = chart2::AxisOrientation_REVERSE;
else
aScaleData.Orientation = chart2::AxisOrientation_MATHEMATICAL;
xAxis->setScaleData( aScaleData );
}
}
catch( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
}
}
void PieChartTypeTemplate::createChartTypes(
const std::vector< std::vector< rtl::Reference< DataSeries > > > & aSeriesSeq,
const std::vector< rtl::Reference< BaseCoordinateSystem > > & rCoordSys,
const std::vector< rtl::Reference< ChartType > >& /* aOldChartTypesSeq */ )
{
if( rCoordSys.empty() )
return;
try
{
rtl::Reference< ChartType > xCT = new PieChartType();
xCT->setPropertyValue(
"UseRings", getFastPropertyValue( PROP_PIE_TEMPLATE_USE_RINGS ));
rCoordSys[0]->setChartTypes( std::vector{xCT} );
if( !aSeriesSeq.empty() )
{
std::vector< rtl::Reference< DataSeries > > aFlatSeriesSeq = FlattenSequence( aSeriesSeq );
xCT->setDataSeries( aFlatSeriesSeq );
DataSeriesHelper::setStackModeAtSeries(
aFlatSeriesSeq, rCoordSys[0], getStackMode( 0 ));
}
}
catch( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
}
// ____ XChartTypeTemplate ____
bool PieChartTypeTemplate::matchesTemplate2(
const rtl::Reference< ::chart::Diagram >& xDiagram,
bool bAdaptProperties )
{
bool bResult = ChartTypeTemplate::matchesTemplate2( xDiagram, bAdaptProperties );
bool bTemplateUsesRings = false;
getFastPropertyValue( PROP_PIE_TEMPLATE_USE_RINGS ) >>= bTemplateUsesRings;
chart2::PieChartOffsetMode ePieOffsetMode;
getFastPropertyValue( PROP_PIE_TEMPLATE_OFFSET_MODE ) >>= ePieOffsetMode;
//check offset-mode
if( bResult )
{
try
{
double fOffset=0.0;
bool bAllOffsetsEqual = true;
sal_Int32 nOuterSeriesIndex = 0;
std::vector< rtl::Reference< DataSeries > > aSeriesVec =
DiagramHelper::getDataSeriesFromDiagram( xDiagram );
//tdf#108067 The outer series is the last series in OOXML-heavy environments
if( !officecfg::Office::Compatibility::View::ReverseXAxisOrientationDoughnutChart::get() )
nOuterSeriesIndex = aSeriesVec.size() - 1;
//check offset of outer series
if( !aSeriesVec.empty() )
{
//@todo in future this will depend on Orientation of the radius axis scale
rtl::Reference< DataSeries > xSeries( aSeriesVec[nOuterSeriesIndex] );
xSeries->getPropertyValue( "Offset") >>= fOffset;
//get AttributedDataPoints
uno::Sequence< sal_Int32 > aAttributedDataPointIndexList;
if( xSeries->getPropertyValue( "AttributedDataPoints" ) >>= aAttributedDataPointIndexList )
{
for(sal_Int32 nN=aAttributedDataPointIndexList.getLength();nN--;)
{
uno::Reference< beans::XPropertySet > xPointProp( xSeries->getDataPointByIndex(aAttributedDataPointIndexList[nN]) );
if(xPointProp.is())
{
double fPointOffset=0.0;
if( xSeries->getPropertyValue( "Offset") >>= fPointOffset )
{
if( ! ::rtl::math::approxEqual( fPointOffset, fOffset ) )
{
bAllOffsetsEqual = false;
break;
}
}
}
}
}
}
chart2::PieChartOffsetMode eOffsetMode = chart2::PieChartOffsetMode_NONE;
if( bAllOffsetsEqual && fOffset > 0.0 )
{
eOffsetMode = chart2::PieChartOffsetMode_ALL_EXPLODED;
if( bAdaptProperties )
setFastPropertyValue_NoBroadcast( PROP_PIE_TEMPLATE_DEFAULT_OFFSET, uno::Any( fOffset ));
}
bResult = ( eOffsetMode == ePieOffsetMode );
}
catch( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("chart2");
bResult = false;
}
}
//check UseRings
if( bResult )
{
rtl::Reference< ChartType > xCTProp =
DiagramHelper::getChartTypeByIndex( xDiagram, 0 );
bool bUseRings = false;
if( xCTProp->getPropertyValue( "UseRings") >>= bUseRings )
{
bResult = ( bTemplateUsesRings == bUseRings );
}
}
return bResult;
}
rtl::Reference< ChartType > PieChartTypeTemplate::getChartTypeForIndex( sal_Int32 /*nChartTypeIndex*/ )
{
rtl::Reference< ChartType > xResult;
try
{
xResult = new PieChartType();
xResult->setPropertyValue(
"UseRings", getFastPropertyValue( PROP_PIE_TEMPLATE_USE_RINGS ));
}
catch( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
return xResult;
}
rtl::Reference< ChartType > PieChartTypeTemplate::getChartTypeForNewSeries2(
const std::vector< rtl::Reference< ChartType > >& aFormerlyUsedChartTypes )
{
rtl::Reference< ChartType > xResult;
try
{
xResult = new PieChartType();
ChartTypeTemplate::copyPropertiesFromOldToNewCoordinateSystem( aFormerlyUsedChartTypes, xResult );
xResult->setPropertyValue(
"UseRings", getFastPropertyValue( PROP_PIE_TEMPLATE_USE_RINGS ));
}
catch( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
return xResult;
}
void PieChartTypeTemplate::applyStyle2(
const rtl::Reference< DataSeries >& xSeries,
::sal_Int32 nChartTypeIndex,
::sal_Int32 nSeriesIndex,
::sal_Int32 nSeriesCount )
{
ChartTypeTemplate::applyStyle2( xSeries, nChartTypeIndex, nSeriesIndex, nSeriesCount );
try
{
bool bTemplateUsesRings = false;
sal_Int32 nOuterSeriesIndex = 0;
getFastPropertyValue( PROP_PIE_TEMPLATE_USE_RINGS ) >>= bTemplateUsesRings;
//tdf#108067 The outer series is the last series in OOXML-heavy environments
if( !officecfg::Office::Compatibility::View::ReverseXAxisOrientationDoughnutChart::get() )
nOuterSeriesIndex = nSeriesCount - 1;
if( nSeriesIndex == nOuterSeriesIndex ) //@todo in future this will depend on Orientation of the radius axis scale
{
static const OUStringLiteral aOffsetPropName( u"Offset" );
// get offset mode
chart2::PieChartOffsetMode ePieOffsetMode;
getFastPropertyValue( PROP_PIE_TEMPLATE_OFFSET_MODE ) >>= ePieOffsetMode;
// get default offset
double fDefaultOffset = 0.5;
getFastPropertyValue( PROP_PIE_TEMPLATE_DEFAULT_OFFSET ) >>= fDefaultOffset;
double fOffsetToSet = fDefaultOffset;
uno::Sequence< sal_Int32 > aAttributedDataPointIndexList;
xSeries->getPropertyValue( "AttributedDataPoints" ) >>= aAttributedDataPointIndexList;
// determine whether to set the new offset
bool bSetOffset = ( ePieOffsetMode == chart2::PieChartOffsetMode_ALL_EXPLODED );
if( !bSetOffset &&
(ePieOffsetMode == chart2::PieChartOffsetMode_NONE) )
{
// set offset to 0 if the offset was exactly "all exploded"
// before (individual offsets are kept)
double fOffset = 0.0;
if( (xSeries->getPropertyValue( aOffsetPropName ) >>= fOffset) &&
::rtl::math::approxEqual( fOffset, fDefaultOffset ))
{
fOffsetToSet = 0.0;
bSetOffset = true;
for( auto const & pointIndex : std::as_const(aAttributedDataPointIndexList) )
{
uno::Reference< beans::XPropertySet > xPointProp(
xSeries->getDataPointByIndex( pointIndex ));
uno::Reference< beans::XPropertyState > xPointState( xPointProp, uno::UNO_QUERY );
double fPointOffset = 0.0;
if( xPointState.is() &&
(xPointState->getPropertyState( aOffsetPropName ) == beans::PropertyState_DIRECT_VALUE) &&
xPointProp.is() &&
(xPointProp->getPropertyValue( aOffsetPropName ) >>= fPointOffset ) &&
! ::rtl::math::approxEqual( fPointOffset, fDefaultOffset ) )
{
bSetOffset = false;
break;
}
}
}
}
if( bSetOffset )
{
// set the offset to the series and to the attributed data points
xSeries->setPropertyValue( aOffsetPropName, uno::Any( fOffsetToSet ));
// remove hard attributes from data points
for( auto const & pointIndex : std::as_const(aAttributedDataPointIndexList) )
{
uno::Reference< beans::XPropertyState > xPointState(
xSeries->getDataPointByIndex( pointIndex ), uno::UNO_QUERY );
if( xPointState.is())
xPointState->setPropertyToDefault( aOffsetPropName );
}
}
}
// line style
DataSeriesHelper::setPropertyAlsoToAllAttributedDataPoints( xSeries, "BorderStyle", uno::Any( drawing::LineStyle_NONE ) );
// vary colors by point
xSeries->setPropertyValue( "VaryColorsByPoint", uno::Any( true ));
}
catch( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
}
void PieChartTypeTemplate::resetStyles2( const rtl::Reference< ::chart::Diagram >& xDiagram )
{
// reset axes and grids
if( xDiagram.is())
{
const std::vector< rtl::Reference< BaseCoordinateSystem > > aCooSysSeq( xDiagram->getBaseCoordinateSystems());
ChartTypeTemplate::createAxes( aCooSysSeq );
//reset scale orientation
for( rtl::Reference< BaseCoordinateSystem > const & coords : aCooSysSeq )
{
try
{
rtl::Reference< Axis > xAxis = AxisHelper::getAxis( 0 /*nDimensionIndex*/,0 /*nAxisIndex*/
, coords );
if( xAxis.is() )
{
chart2::ScaleData aScaleData( xAxis->getScaleData() );
aScaleData.Orientation = chart2::AxisOrientation_MATHEMATICAL;
xAxis->setScaleData( aScaleData );
}
xAxis = AxisHelper::getAxis( 1, 0, coords );
if( xAxis.is() )
{
chart2::ScaleData aScaleData( xAxis->getScaleData() );
aScaleData.Orientation = chart2::AxisOrientation_MATHEMATICAL;
xAxis->setScaleData( aScaleData );
}
}
catch( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
}
}
ChartTypeTemplate::resetStyles2( xDiagram );
// vary colors by point,
// line style
std::vector< rtl::Reference< DataSeries > > aSeriesVec =
DiagramHelper::getDataSeriesFromDiagram( xDiagram );
uno::Any aLineStyleAny( drawing::LineStyle_NONE );
for (auto const& series : aSeriesVec)
{
series->setPropertyToDefault( "VaryColorsByPoint");
if( series->getPropertyValue( "BorderStyle") == aLineStyleAny )
{
series->setPropertyToDefault( "BorderStyle");
}
}
//reset scene properties
ThreeDHelper::setDefaultRotation( xDiagram, false );
}
// ____ XChartTypeTemplate ____
void PieChartTypeTemplate::adaptDiagram( const rtl::Reference< ::chart::Diagram >& xDiagram )
{
if( !xDiagram.is() )
return;
//different default for scene geometry:
ThreeDHelper::setDefaultRotation( xDiagram, true );
}
IMPLEMENT_FORWARD_XINTERFACE2( PieChartTypeTemplate, ChartTypeTemplate, OPropertySet )
IMPLEMENT_FORWARD_XTYPEPROVIDER2( PieChartTypeTemplate, ChartTypeTemplate, OPropertySet )
} // namespace chart
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|