Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 601 insertions, 0 deletions

diff --git a/chart2/source/model/main/Axis.cxx b/chart2/source/model/main/Axis.cxx
new file mode 100644
index 0000000000..26a6d48368
--- /dev/null
+++ b/chart2/source/model/main/Axis.cxx
@@ -0,0 +1,601 @@
+/* -*- 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 <Axis.hxx>
+#include <GridProperties.hxx>
+#include <CharacterProperties.hxx>
+#include <LinePropertiesHelper.hxx>
+#include <UserDefinedProperties.hxx>
+#include <PropertyHelper.hxx>
+#include <CloneHelper.hxx>
+#include <AxisHelper.hxx>
+#include <EventListenerHelper.hxx>
+#include <ModifyListenerHelper.hxx>
+#include <Title.hxx>
+#include <unonames.hxx>
+
+#include <com/sun/star/chart/ChartAxisArrangeOrderType.hpp>
+#include <com/sun/star/chart/ChartAxisLabelPosition.hpp>
+#include <com/sun/star/chart/ChartAxisMarkPosition.hpp>
+#include <com/sun/star/chart/ChartAxisPosition.hpp>
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+#include <com/sun/star/awt/Size.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <comphelper/diagnose_ex.hxx>
+#include <rtl/ref.hxx>
+
+#include <vector>
+#include <algorithm>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::beans::PropertyAttribute;
+
+using ::com::sun::star::uno::Sequence;
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::beans::Property;
+using ::osl::MutexGuard;
+
+namespace
+{
+
+enum
+{
+    PROP_AXIS_SHOW,
+    PROP_AXIS_CROSSOVER_POSITION,
+    PROP_AXIS_CROSSOVER_VALUE,
+    PROP_AXIS_DISPLAY_LABELS,
+    PROP_AXIS_NUMBERFORMAT,
+    PROP_AXIS_LINK_NUMBERFORMAT_TO_SOURCE,
+    PROP_AXIS_LABEL_POSITION,
+    PROP_AXIS_TEXT_ROTATION,
+    PROP_AXIS_TEXT_BREAK,
+    PROP_AXIS_TEXT_OVERLAP,
+    PROP_AXIS_TEXT_STACKED,
+    PROP_AXIS_TEXT_ARRANGE_ORDER,
+    PROP_AXIS_REFERENCE_DIAGRAM_SIZE,
+
+    PROP_AXIS_MAJOR_TICKMARKS,
+    PROP_AXIS_MINOR_TICKMARKS,
+    PROP_AXIS_MARK_POSITION,
+
+    PROP_AXIS_DISPLAY_UNITS,
+    PROP_AXIS_BUILTINUNIT,
+
+    PROP_AXIS_TRY_STAGGERING_FIRST,
+    PROP_AXIS_MAJOR_ORIGIN
+};
+
+void lcl_AddPropertiesToVector(
+    std::vector< Property > & rOutProperties )
+{
+    rOutProperties.emplace_back( "Show",
+                  PROP_AXIS_SHOW,
+                  cppu::UnoType<bool>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( "CrossoverPosition",
+                  PROP_AXIS_CROSSOVER_POSITION,
+                  cppu::UnoType<css::chart::ChartAxisPosition>::get(),
+                  beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( "CrossoverValue",
+                  PROP_AXIS_CROSSOVER_VALUE,
+                  cppu::UnoType<double>::get(),
+                  beans::PropertyAttribute::MAYBEVOID );
+
+    rOutProperties.emplace_back( "DisplayLabels",
+                  PROP_AXIS_DISPLAY_LABELS,
+                  cppu::UnoType<bool>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( CHART_UNONAME_NUMFMT,
+                  PROP_AXIS_NUMBERFORMAT,
+                  cppu::UnoType<sal_Int32>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( CHART_UNONAME_LINK_TO_SRC_NUMFMT,
+                  PROP_AXIS_LINK_NUMBERFORMAT_TO_SOURCE,
+                  cppu::UnoType<bool>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( "LabelPosition",
+                  PROP_AXIS_LABEL_POSITION,
+                  cppu::UnoType<css::chart::ChartAxisLabelPosition>::get(),
+                  beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( "TextRotation",
+                  PROP_AXIS_TEXT_ROTATION,
+                  cppu::UnoType<double>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( "TextBreak",
+                  PROP_AXIS_TEXT_BREAK,
+                  cppu::UnoType<bool>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( "TextOverlap",
+                  PROP_AXIS_TEXT_OVERLAP,
+                  cppu::UnoType<bool>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( "StackCharacters",
+                  PROP_AXIS_TEXT_STACKED,
+                  cppu::UnoType<bool>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( "ArrangeOrder",
+                  PROP_AXIS_TEXT_ARRANGE_ORDER,
+                  cppu::UnoType<css::chart::ChartAxisArrangeOrderType>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( "ReferencePageSize",
+                  PROP_AXIS_REFERENCE_DIAGRAM_SIZE,
+                  cppu::UnoType<awt::Size>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEVOID );
+
+    rOutProperties.emplace_back( "MajorTickmarks",
+                  PROP_AXIS_MAJOR_TICKMARKS,
+                  cppu::UnoType<sal_Int32>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( "MinorTickmarks",
+                  PROP_AXIS_MINOR_TICKMARKS,
+                  cppu::UnoType<sal_Int32>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( "MarkPosition",
+                  PROP_AXIS_MARK_POSITION,
+                  cppu::UnoType<css::chart::ChartAxisMarkPosition>::get(),
+                  beans::PropertyAttribute::MAYBEDEFAULT );
+
+    //Properties for display units:
+    rOutProperties.emplace_back( "DisplayUnits",
+                  PROP_AXIS_DISPLAY_UNITS,
+                  cppu::UnoType<bool>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    //Properties for labels:
+    rOutProperties.emplace_back( "BuiltInUnit",
+                  PROP_AXIS_BUILTINUNIT,
+                  cppu::UnoType<OUString>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    // Compatibility option: starting from LibreOffice 5.1 the rotated
+    // layout is preferred to staggering for axis labels.
+    rOutProperties.emplace_back( "TryStaggeringFirst",
+                  PROP_AXIS_TRY_STAGGERING_FIRST,
+                  cppu::UnoType<bool>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( "MajorOrigin",
+                  PROP_AXIS_MAJOR_ORIGIN,
+                  cppu::UnoType<double>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEVOID );
+
+}
+} // namespace
+
+namespace chart
+{
+const ::chart::tPropertyValueMap &  StaticAxisDefaults()
+{
+    static ::chart::tPropertyValueMap aStaticDefaults = []()
+        {
+            ::chart::tPropertyValueMap aMap;
+            ::chart::CharacterProperties::AddDefaultsToMap( aMap );
+            ::chart::LinePropertiesHelper::AddDefaultsToMap( aMap );
+
+            ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_AXIS_SHOW, true );
+            ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_AXIS_CROSSOVER_POSITION, css::chart::ChartAxisPosition_ZERO );
+            ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_AXIS_DISPLAY_LABELS, true );
+            ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_AXIS_LINK_NUMBERFORMAT_TO_SOURCE, true );
+            ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_AXIS_LABEL_POSITION, css::chart::ChartAxisLabelPosition_NEAR_AXIS );
+            ::chart::PropertyHelper::setPropertyValueDefault< double >( aMap, PROP_AXIS_TEXT_ROTATION, 0.0 );
+            ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_AXIS_TEXT_BREAK, false );
+            ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_AXIS_TEXT_OVERLAP, false );
+            ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_AXIS_TEXT_STACKED, false );
+            ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_AXIS_TEXT_ARRANGE_ORDER, css::chart::ChartAxisArrangeOrderType_AUTO );
+
+            float fDefaultCharHeight = 10.0;
+            ::chart::PropertyHelper::setPropertyValue( aMap, ::chart::CharacterProperties::PROP_CHAR_CHAR_HEIGHT, fDefaultCharHeight );
+            ::chart::PropertyHelper::setPropertyValue( aMap, ::chart::CharacterProperties::PROP_CHAR_ASIAN_CHAR_HEIGHT, fDefaultCharHeight );
+            ::chart::PropertyHelper::setPropertyValue( aMap, ::chart::CharacterProperties::PROP_CHAR_COMPLEX_CHAR_HEIGHT, fDefaultCharHeight );
+
+            ::chart::PropertyHelper::setPropertyValueDefault< sal_Int32 >( aMap, PROP_AXIS_MAJOR_TICKMARKS, 2 /* CHAXIS_MARK_OUTER */ );
+            ::chart::PropertyHelper::setPropertyValueDefault< sal_Int32 >( aMap, PROP_AXIS_MINOR_TICKMARKS, 0 /* CHAXIS_MARK_NONE */ );
+            ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_AXIS_MARK_POSITION, css::chart::ChartAxisMarkPosition_AT_LABELS_AND_AXIS );
+            ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_AXIS_DISPLAY_UNITS, false );
+            ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_AXIS_TRY_STAGGERING_FIRST, false );
+            return aMap;
+        }();
+    return aStaticDefaults;
+};
+} // namespace chart
+
+namespace
+{
+::cppu::OPropertyArrayHelper& StaticAxisInfoHelper()
+{
+    static ::cppu::OPropertyArrayHelper aPropHelper = []()
+        {
+            std::vector< css::beans::Property > aProperties;
+            lcl_AddPropertiesToVector( aProperties );
+            ::chart::CharacterProperties::AddPropertiesToVector( aProperties );
+            ::chart::LinePropertiesHelper::AddPropertiesToVector( aProperties );
+            ::chart::UserDefinedProperties::AddPropertiesToVector( aProperties );
+
+            std::sort( aProperties.begin(), aProperties.end(),
+                         ::chart::PropertyNameLess() );
+
+            return comphelper::containerToSequence( aProperties );
+        }();
+    return aPropHelper;
+};
+
+std::vector< rtl::Reference< ::chart::GridProperties > > lcl_CloneSubGrids(
+    const std::vector< rtl::Reference< ::chart::GridProperties > > & rSource )
+{
+    std::vector< rtl::Reference< ::chart::GridProperties > > aDestination;
+    aDestination.reserve( rSource.size());
+    for( rtl::Reference< ::chart::GridProperties > const & i : rSource )
+    {
+        aDestination.push_back(new ::chart::GridProperties(*i));
+    }
+    return aDestination;
+}
+
+} // anonymous namespace
+
+namespace chart
+{
+
+Axis::Axis() :
+        m_xModifyEventForwarder( new ModifyEventForwarder() ),
+        m_aScaleData( AxisHelper::createDefaultScale() ),
+        m_xGrid( new GridProperties() )
+{
+    osl_atomic_increment(&m_refCount);
+    setFastPropertyValue_NoBroadcast(
+        ::chart::LinePropertiesHelper::PROP_LINE_COLOR, uno::Any( static_cast< sal_Int32 >( 0xb3b3b3 ) ) );  // gray30
+
+    if( m_xGrid.is())
+        ModifyListenerHelper::addListener( m_xGrid, m_xModifyEventForwarder );
+    if( m_aScaleData.Categories.is())
+        ModifyListenerHelper::addListener( m_aScaleData.Categories, m_xModifyEventForwarder );
+
+    AllocateSubGrids();
+    osl_atomic_decrement(&m_refCount);
+}
+
+Axis::Axis( const Axis & rOther ) :
+        impl::Axis_Base(rOther),
+        ::property::OPropertySet( rOther ),
+    m_xModifyEventForwarder( new ModifyEventForwarder() ),
+    m_aScaleData( rOther.m_aScaleData )
+{
+    if (rOther.m_xGrid)
+        m_xGrid = new ::chart::GridProperties(*rOther.m_xGrid);
+    if( m_xGrid.is())
+        ModifyListenerHelper::addListener( m_xGrid, m_xModifyEventForwarder );
+
+    if( m_aScaleData.Categories.is())
+        ModifyListenerHelper::addListener( m_aScaleData.Categories, m_xModifyEventForwarder );
+
+    if( !rOther.m_aSubGridProperties.empty() )
+        m_aSubGridProperties = lcl_CloneSubGrids( rOther.m_aSubGridProperties );
+    ModifyListenerHelper::addListenerToAllElements( m_aSubGridProperties, m_xModifyEventForwarder );
+
+    if ( rOther.m_xTitle )
+        m_xTitle = new Title( *rOther.m_xTitle );
+    if( m_xTitle.is())
+        ModifyListenerHelper::addListener( m_xTitle, m_xModifyEventForwarder );
+}
+
+// late initialization to call after copy-constructing
+void Axis::Init()
+{
+    if( m_aScaleData.Categories.is())
+        EventListenerHelper::addListener( m_aScaleData.Categories, this );
+}
+
+Axis::~Axis()
+{
+    try
+    {
+        ModifyListenerHelper::removeListener( m_xGrid, m_xModifyEventForwarder );
+        ModifyListenerHelper::removeListenerFromAllElements( m_aSubGridProperties, m_xModifyEventForwarder );
+        ModifyListenerHelper::removeListener( m_xTitle, m_xModifyEventForwarder );
+        if( m_aScaleData.Categories.is())
+        {
+            ModifyListenerHelper::removeListener( m_aScaleData.Categories, m_xModifyEventForwarder );
+            m_aScaleData.Categories.clear();
+        }
+    }
+    catch( const uno::Exception & )
+    {
+        DBG_UNHANDLED_EXCEPTION("chart2");
+    }
+
+    m_aSubGridProperties.clear();
+    m_xGrid = nullptr;
+    m_xTitle = nullptr;
+}
+
+void Axis::AllocateSubGrids()
+{
+    Reference< util::XModifyListener > xModifyEventForwarder;
+    Reference< lang::XEventListener > xEventListener;
+    std::vector< rtl::Reference< GridProperties > > aOldBroadcasters;
+    std::vector< rtl::Reference< GridProperties > > aNewBroadcasters;
+    {
+        MutexGuard aGuard( m_aMutex );
+        xModifyEventForwarder = m_xModifyEventForwarder;
+        xEventListener = this;
+
+        sal_Int32 nNewSubIncCount = m_aScaleData.IncrementData.SubIncrements.getLength();
+        sal_Int32 nOldSubIncCount = m_aSubGridProperties.size();
+
+        if( nOldSubIncCount > nNewSubIncCount )
+        {
+            // remove superfluous entries
+            for( sal_Int32 i = nNewSubIncCount; i < nOldSubIncCount; ++i )
+                aOldBroadcasters.push_back( m_aSubGridProperties[ i ] );
+            m_aSubGridProperties.resize( nNewSubIncCount );
+        }
+        else if( nOldSubIncCount < nNewSubIncCount )
+        {
+            m_aSubGridProperties.resize( nNewSubIncCount );
+
+            // allocate new entries
+            for( sal_Int32 i = nOldSubIncCount; i < nNewSubIncCount; ++i )
+            {
+                m_aSubGridProperties[ i ] = new GridProperties();
+                LinePropertiesHelper::SetLineInvisible( m_aSubGridProperties[ i ] );
+                LinePropertiesHelper::SetLineColor( m_aSubGridProperties[ i ], static_cast<sal_Int32>(0xdddddd) ); //gray2
+                aNewBroadcasters.push_back( m_aSubGridProperties[ i ] );
+            }
+        }
+    }
+    //don't keep the mutex locked while calling out
+    for (auto const& oldBroadcaster : aOldBroadcasters)
+        ModifyListenerHelper::removeListener(oldBroadcaster, xModifyEventForwarder );
+    for (auto const& newBroadcaster : aNewBroadcasters)
+        ModifyListenerHelper::addListener( newBroadcaster, xModifyEventForwarder );
+}
+
+// ____ XAxis ____
+void SAL_CALL Axis::setScaleData( const chart2::ScaleData& rScaleData )
+{
+    Reference< util::XModifyListener > xModifyEventForwarder;
+    Reference< lang::XEventListener > xEventListener;
+    Reference< chart2::data::XLabeledDataSequence > xOldCategories;
+    Reference< chart2::data::XLabeledDataSequence > xNewCategories = rScaleData.Categories;
+    {
+        MutexGuard aGuard( m_aMutex );
+        xModifyEventForwarder = m_xModifyEventForwarder;
+        xEventListener = this;
+        xOldCategories = m_aScaleData.Categories;
+        m_aScaleData = rScaleData;
+    }
+    AllocateSubGrids();
+
+    //don't keep the mutex locked while calling out
+    if( xOldCategories.is() && xOldCategories != xNewCategories )
+    {
+        ModifyListenerHelper::removeListener( xOldCategories, xModifyEventForwarder );
+        EventListenerHelper::removeListener( xOldCategories, xEventListener );
+    }
+    if( xNewCategories.is() && xOldCategories != xNewCategories )
+    {
+        ModifyListenerHelper::addListener( xNewCategories, m_xModifyEventForwarder );
+        EventListenerHelper::addListener( xNewCategories, xEventListener );
+    }
+    fireModifyEvent();
+}
+
+chart2::ScaleData SAL_CALL Axis::getScaleData()
+{
+    MutexGuard aGuard( m_aMutex );
+    return m_aScaleData;
+}
+
+Reference< beans::XPropertySet > SAL_CALL Axis::getGridProperties()
+{
+    MutexGuard aGuard( m_aMutex );
+    return m_xGrid;
+}
+rtl::Reference< ::chart::GridProperties > Axis::getGridProperties2()
+{
+    MutexGuard aGuard( m_aMutex );
+    return m_xGrid;
+}
+Sequence< Reference< beans::XPropertySet > > SAL_CALL Axis::getSubGridProperties()
+{
+    MutexGuard aGuard( m_aMutex );
+    return comphelper::containerToSequence<Reference< beans::XPropertySet >>(m_aSubGridProperties);
+}
+
+std::vector< rtl::Reference< GridProperties > > Axis::getSubGridProperties2()
+{
+    MutexGuard aGuard( m_aMutex );
+    return m_aSubGridProperties;
+}
+
+Sequence< Reference< beans::XPropertySet > > SAL_CALL Axis::getSubTickProperties()
+{
+    OSL_FAIL( "Not implemented yet" );
+    return Sequence< Reference< beans::XPropertySet > >();
+}
+
+// ____ XTitled ____
+Reference< chart2::XTitle > SAL_CALL Axis::getTitleObject()
+{
+    MutexGuard aGuard( m_aMutex );
+    return m_xTitle;
+}
+
+rtl::Reference< Title > Axis::getTitleObject2() const
+{
+    MutexGuard aGuard( m_aMutex );
+    return m_xTitle;
+}
+
+void SAL_CALL Axis::setTitleObject( const Reference< chart2::XTitle >& xNewTitle )
+{
+    rtl::Reference<Title> xTitle = dynamic_cast<Title*>(xNewTitle.get());
+    assert(!xNewTitle || xTitle);
+    setTitleObject(xTitle);
+}
+
+void Axis::setTitleObject( const rtl::Reference< Title >& xNewTitle )
+{
+    Reference< util::XModifyListener > xModifyEventForwarder;
+    rtl::Reference< Title > xOldTitle;
+    {
+        MutexGuard aGuard( m_aMutex );
+        xOldTitle = m_xTitle;
+        xModifyEventForwarder = m_xModifyEventForwarder;
+        m_xTitle = xNewTitle;
+    }
+
+    //don't keep the mutex locked while calling out
+    if( xOldTitle.is() && xOldTitle != xNewTitle )
+        ModifyListenerHelper::removeListener( xOldTitle, xModifyEventForwarder );
+    if( xNewTitle.is() && xOldTitle != xNewTitle )
+        ModifyListenerHelper::addListener( xNewTitle, xModifyEventForwarder );
+    fireModifyEvent();
+}
+
+// ____ XCloneable ____
+Reference< util::XCloneable > SAL_CALL Axis::createClone()
+{
+    rtl::Reference<Axis> pNewAxis( new Axis( *this ));
+    // do initialization that uses uno references to the clone
+    pNewAxis->Init();
+    return pNewAxis;
+}
+
+// ____ XModifyBroadcaster ____
+void SAL_CALL Axis::addModifyListener( const Reference< util::XModifyListener >& aListener )
+{
+    m_xModifyEventForwarder->addModifyListener( aListener );
+}
+
+void SAL_CALL Axis::removeModifyListener( const Reference< util::XModifyListener >& aListener )
+{
+    m_xModifyEventForwarder->removeModifyListener( aListener );
+}
+
+// ____ XModifyListener ____
+void SAL_CALL Axis::modified( const lang::EventObject& aEvent )
+{
+    m_xModifyEventForwarder->modified( aEvent );
+}
+
+// ____ XEventListener (base of XModifyListener) ____
+void SAL_CALL Axis::disposing( const lang::EventObject& Source )
+{
+    if( Source.Source == m_aScaleData.Categories )
+        m_aScaleData.Categories = nullptr;
+}
+
+// ____ OPropertySet ____
+void Axis::firePropertyChangeEvent()
+{
+    fireModifyEvent();
+}
+
+void Axis::fireModifyEvent()
+{
+    m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this )));
+}
+
+// ____ OPropertySet ____
+void Axis::GetDefaultValue( sal_Int32 nHandle, uno::Any& rAny ) const
+{
+    const tPropertyValueMap& rStaticDefaults = StaticAxisDefaults();
+    tPropertyValueMap::const_iterator aFound( rStaticDefaults.find( nHandle ) );
+    if( aFound == rStaticDefaults.end() )
+        rAny.clear();
+    else
+        rAny = (*aFound).second;
+}
+
+::cppu::IPropertyArrayHelper & SAL_CALL Axis::getInfoHelper()
+{
+    return StaticAxisInfoHelper();
+}
+
+// ____ XPropertySet ____
+Reference< beans::XPropertySetInfo > SAL_CALL Axis::getPropertySetInfo()
+{
+    static uno::Reference< beans::XPropertySetInfo > xPropertySetInfo(
+        ::cppu::OPropertySetHelper::createPropertySetInfo(StaticAxisInfoHelper() ) );
+    return xPropertySetInfo;
+}
+
+using impl::Axis_Base;
+
+IMPLEMENT_FORWARD_XINTERFACE2( Axis, Axis_Base, ::property::OPropertySet )
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( Axis, Axis_Base, ::property::OPropertySet )
+
+// implement XServiceInfo methods basing upon getSupportedServiceNames_Static
+OUString SAL_CALL Axis::getImplementationName()
+{
+    return "com.sun.star.comp.chart2.Axis";
+}
+
+sal_Bool SAL_CALL Axis::supportsService( const OUString& rServiceName )
+{
+    return cppu::supportsService(this, rServiceName);
+}
+
+css::uno::Sequence< OUString > SAL_CALL Axis::getSupportedServiceNames()
+{
+    return {
+        "com.sun.star.chart2.Axis",
+        "com.sun.star.beans.PropertySet" };
+}
+
+} //  namespace chart
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_chart2_Axis_get_implementation(css::uno::XComponentContext *,
+        css::uno::Sequence<css::uno::Any> const &)
+{
+    return cppu::acquire(new ::chart::Axis);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */