1 files changed, 315 insertions, 0 deletions
diff --git a/chart2/source/model/main/Legend.cxx b/chart2/source/model/main/Legend.cxx
new file mode 100644
index 000000000..4c3b9f0e5
--- /dev/null
+++ b/chart2/source/model/main/Legend.cxx
@@ -0,0 +1,315 @@
+/* -*- 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 "Legend.hxx"
+#include <LinePropertiesHelper.hxx>
+#include <FillProperties.hxx>
+#include <CharacterProperties.hxx>
+#include <UserDefinedProperties.hxx>
+#include <ModifyListenerHelper.hxx>
+#include <PropertyHelper.hxx>
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+#include <com/sun/star/awt/Size.hpp>
+#include <com/sun/star/chart2/LegendPosition.hpp>
+#include <com/sun/star/chart/ChartLegendExpansion.hpp>
+#include <com/sun/star/chart2/RelativePosition.hpp>
+#include <com/sun/star/chart2/RelativeSize.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <tools/diagnose_ex.h>
+
+#include <algorithm>
+
+namespace com::sun::star::uno { class XComponentContext; }
+
+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::uno::Any;
+using ::com::sun::star::beans::Property;
+
+namespace
+{
+
+enum
+{
+    PROP_LEGEND_ANCHOR_POSITION,
+    PROP_LEGEND_EXPANSION,
+    PROP_LEGEND_SHOW,
+    PROP_LEGEND_OVERLAY,
+    PROP_LEGEND_REF_PAGE_SIZE,
+    PROP_LEGEND_REL_POS,
+    PROP_LEGEND_REL_SIZE
+};
+
+void lcl_AddPropertiesToVector(
+    std::vector< Property > & rOutProperties )
+{
+    rOutProperties.emplace_back( "AnchorPosition",
+                  PROP_LEGEND_ANCHOR_POSITION,
+                  cppu::UnoType<chart2::LegendPosition>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( "Expansion",
+                  PROP_LEGEND_EXPANSION,
+                  cppu::UnoType<css::chart::ChartLegendExpansion>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( "Show",
+                  PROP_LEGEND_SHOW,
+                  cppu::UnoType<bool>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( "Overlay",
+                  PROP_LEGEND_OVERLAY,
+                  cppu::UnoType<bool>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEDEFAULT );
+
+    rOutProperties.emplace_back( "ReferencePageSize",
+                  PROP_LEGEND_REF_PAGE_SIZE,
+                  cppu::UnoType<awt::Size>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEVOID );
+
+    rOutProperties.emplace_back( "RelativePosition",
+                  PROP_LEGEND_REL_POS,
+                  cppu::UnoType<chart2::RelativePosition>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEVOID );
+
+    rOutProperties.emplace_back( "RelativeSize",
+                  PROP_LEGEND_REL_SIZE,
+                  cppu::UnoType<chart2::RelativeSize>::get(),
+                  beans::PropertyAttribute::BOUND
+                  | beans::PropertyAttribute::MAYBEVOID );
+
+}
+
+struct StaticLegendDefaults_Initializer
+{
+    ::chart::tPropertyValueMap* operator()()
+    {
+        static ::chart::tPropertyValueMap aStaticDefaults;
+        lcl_AddDefaultsToMap( aStaticDefaults );
+        return &aStaticDefaults;
+    }
+private:
+    static void lcl_AddDefaultsToMap( ::chart::tPropertyValueMap & rOutMap )
+    {
+        ::chart::LinePropertiesHelper::AddDefaultsToMap( rOutMap );
+        ::chart::FillProperties::AddDefaultsToMap( rOutMap );
+        ::chart::CharacterProperties::AddDefaultsToMap( rOutMap );
+
+        ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_LEGEND_ANCHOR_POSITION, chart2::LegendPosition_LINE_END );
+        ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_LEGEND_EXPANSION, css::chart::ChartLegendExpansion_HIGH );
+        ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_LEGEND_SHOW, true );
+        ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_LEGEND_OVERLAY, false );
+
+        float fDefaultCharHeight = 10.0;
+        ::chart::PropertyHelper::setPropertyValue( rOutMap, ::chart::CharacterProperties::PROP_CHAR_CHAR_HEIGHT, fDefaultCharHeight );
+        ::chart::PropertyHelper::setPropertyValue( rOutMap, ::chart::CharacterProperties::PROP_CHAR_ASIAN_CHAR_HEIGHT, fDefaultCharHeight );
+        ::chart::PropertyHelper::setPropertyValue( rOutMap, ::chart::CharacterProperties::PROP_CHAR_COMPLEX_CHAR_HEIGHT, fDefaultCharHeight );
+    }
+};
+
+struct StaticLegendDefaults : public rtl::StaticAggregate< ::chart::tPropertyValueMap, StaticLegendDefaults_Initializer >
+{
+};
+
+struct StaticLegendInfoHelper_Initializer
+{
+    ::cppu::OPropertyArrayHelper* operator()()
+    {
+        static ::cppu::OPropertyArrayHelper aPropHelper( lcl_GetPropertySequence() );
+        return &aPropHelper;
+    }
+
+private:
+    static Sequence< Property > lcl_GetPropertySequence()
+    {
+        std::vector< css::beans::Property > aProperties;
+        lcl_AddPropertiesToVector( aProperties );
+        ::chart::LinePropertiesHelper::AddPropertiesToVector( aProperties );
+        ::chart::FillProperties::AddPropertiesToVector( aProperties );
+        ::chart::CharacterProperties::AddPropertiesToVector( aProperties );
+        ::chart::UserDefinedProperties::AddPropertiesToVector( aProperties );
+
+        std::sort( aProperties.begin(), aProperties.end(),
+                     ::chart::PropertyNameLess() );
+
+        return comphelper::containerToSequence( aProperties );
+    }
+};
+
+struct StaticLegendInfoHelper : public rtl::StaticAggregate< ::cppu::OPropertyArrayHelper, StaticLegendInfoHelper_Initializer >
+{
+};
+
+struct StaticLegendInfo_Initializer
+{
+    uno::Reference< beans::XPropertySetInfo >* operator()()
+    {
+        static uno::Reference< beans::XPropertySetInfo > xPropertySetInfo(
+            ::cppu::OPropertySetHelper::createPropertySetInfo(*StaticLegendInfoHelper::get() ) );
+        return &xPropertySetInfo;
+    }
+};
+
+struct StaticLegendInfo : public rtl::StaticAggregate< uno::Reference< beans::XPropertySetInfo >, StaticLegendInfo_Initializer >
+{
+};
+
+} // anonymous namespace
+
+namespace chart
+{
+
+Legend::Legend() :
+        ::property::OPropertySet( m_aMutex ),
+        m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
+{
+}
+
+Legend::Legend( const Legend & rOther ) :
+        impl::Legend_Base(rOther),
+        ::property::OPropertySet( rOther, m_aMutex ),
+    m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
+{
+}
+
+Legend::~Legend()
+{
+}
+
+// ____ XCloneable ____
+Reference< util::XCloneable > SAL_CALL Legend::createClone()
+{
+    return Reference< util::XCloneable >( new Legend( *this ));
+}
+
+// ____ XModifyBroadcaster ____
+void SAL_CALL Legend::addModifyListener( const Reference< util::XModifyListener >& aListener )
+{
+    try
+    {
+        Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
+        xBroadcaster->addModifyListener( aListener );
+    }
+    catch( const uno::Exception & )
+    {
+        DBG_UNHANDLED_EXCEPTION("chart2");
+    }
+}
+
+void SAL_CALL Legend::removeModifyListener( const Reference< util::XModifyListener >& aListener )
+{
+    try
+    {
+        Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
+        xBroadcaster->removeModifyListener( aListener );
+    }
+    catch( const uno::Exception & )
+    {
+        DBG_UNHANDLED_EXCEPTION("chart2");
+    }
+}
+
+// ____ XModifyListener ____
+void SAL_CALL Legend::modified( const lang::EventObject& aEvent )
+{
+    m_xModifyEventForwarder->modified( aEvent );
+}
+
+// ____ XEventListener (base of XModifyListener) ____
+void SAL_CALL Legend::disposing( const lang::EventObject& /* Source */ )
+{
+    // nothing
+}
+
+// ____ OPropertySet ____
+void Legend::firePropertyChangeEvent()
+{
+    m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this )));
+}
+
+// ____ OPropertySet ____
+Any Legend::GetDefaultValue( sal_Int32 nHandle ) const
+{
+    const tPropertyValueMap& rStaticDefaults = *StaticLegendDefaults::get();
+    tPropertyValueMap::const_iterator aFound( rStaticDefaults.find( nHandle ) );
+    if( aFound == rStaticDefaults.end() )
+        return uno::Any();
+    return (*aFound).second;
+}
+
+::cppu::IPropertyArrayHelper & SAL_CALL Legend::getInfoHelper()
+{
+    return *StaticLegendInfoHelper::get();
+}
+
+// ____ XPropertySet ____
+Reference< beans::XPropertySetInfo > SAL_CALL Legend::getPropertySetInfo()
+{
+    return *StaticLegendInfo::get();
+}
+
+// implement XServiceInfo methods basing upon getSupportedServiceNames_Static
+OUString SAL_CALL Legend::getImplementationName()
+{
+    return "com.sun.star.comp.chart2.Legend";
+}
+
+sal_Bool SAL_CALL Legend::supportsService( const OUString& rServiceName )
+{
+    return cppu::supportsService(this, rServiceName);
+}
+
+css::uno::Sequence< OUString > SAL_CALL Legend::getSupportedServiceNames()
+{
+    return {
+        "com.sun.star.chart2.Legend",
+        "com.sun.star.beans.PropertySet",
+        "com.sun.star.drawing.FillProperties",
+        "com.sun.star.drawing.LineProperties",
+        "com.sun.star.style.CharacterProperties",
+        "com.sun.star.layout.LayoutElement"
+    };
+}
+
+// needed by MSC compiler
+using impl::Legend_Base;
+
+IMPLEMENT_FORWARD_XINTERFACE2( Legend, Legend_Base, ::property::OPropertySet )
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( Legend, Legend_Base, ::property::OPropertySet )
+
+} //  namespace chart
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_chart2_Legend_get_implementation(css::uno::XComponentContext *,
+        css::uno::Sequence<css::uno::Any> const &)
+{
+    return cppu::acquire(new ::chart::Legend);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */