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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 <LabeledDataSequence.hxx>
+#include <ModifyListenerHelper.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <utility>
+
+namespace com::sun::star::uno { class XComponentContext; }
+
+using namespace ::com::sun::star;
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+
+namespace chart
+{
+
+LabeledDataSequence::LabeledDataSequence() :
+ m_xModifyEventForwarder( new ModifyEventForwarder() )
+{}
+
+LabeledDataSequence::LabeledDataSequence(
+ uno::Reference< chart2::data::XDataSequence > xValues ) :
+ m_xData(std::move( xValues )),
+ m_xModifyEventForwarder( new ModifyEventForwarder() )
+{
+ ModifyListenerHelper::addListener( m_xData, m_xModifyEventForwarder );
+}
+
+LabeledDataSequence::LabeledDataSequence(
+ uno::Reference< chart2::data::XDataSequence > xValues,
+ uno::Reference< chart2::data::XDataSequence > xLabel ) :
+ m_xData(std::move( xValues )),
+ m_xLabel(std::move( xLabel )),
+ m_xModifyEventForwarder( new ModifyEventForwarder() )
+{
+ ModifyListenerHelper::addListener( m_xData, m_xModifyEventForwarder );
+ ModifyListenerHelper::addListener( m_xLabel, m_xModifyEventForwarder );
+}
+
+LabeledDataSequence::LabeledDataSequence( const LabeledDataSequence& rSource ) :
+ impl::LabeledDataSequence_Base(),
+ m_xModifyEventForwarder( new ModifyEventForwarder() )
+{
+ uno::Reference< chart2::data::XDataSequence > xNewValues( rSource.m_xData );
+ uno::Reference< chart2::data::XDataSequence > xNewLabel( rSource.m_xLabel );
+
+ uno::Reference< util::XCloneable > xLabelCloneable( rSource.m_xLabel, uno::UNO_QUERY );
+ if( xLabelCloneable.is())
+ xNewLabel.set( xLabelCloneable->createClone(), uno::UNO_QUERY );
+
+ uno::Reference< util::XCloneable > xValuesCloneable( rSource.m_xData, uno::UNO_QUERY );
+ if( xValuesCloneable.is())
+ xNewValues.set( xValuesCloneable->createClone(), uno::UNO_QUERY );
+
+ m_xData = xNewValues;
+ m_xLabel = xNewLabel;
+
+ ModifyListenerHelper::addListener( m_xData, m_xModifyEventForwarder );
+ ModifyListenerHelper::addListener( m_xLabel, m_xModifyEventForwarder );
+}
+
+LabeledDataSequence::~LabeledDataSequence()
+{
+ if( m_xModifyEventForwarder.is())
+ {
+ if( m_xData.is())
+ ModifyListenerHelper::removeListener( m_xData, m_xModifyEventForwarder );
+ if( m_xLabel.is())
+ ModifyListenerHelper::removeListener( m_xLabel, m_xModifyEventForwarder );
+ }
+}
+
+// ____ XLabeledDataSequence ____
+uno::Reference< chart2::data::XDataSequence > SAL_CALL LabeledDataSequence::getValues()
+{
+ return m_xData;
+}
+
+void SAL_CALL LabeledDataSequence::setValues(
+ const uno::Reference< chart2::data::XDataSequence >& xSequence )
+{
+ if( m_xData != xSequence )
+ {
+ ModifyListenerHelper::removeListener( m_xData, m_xModifyEventForwarder );
+ m_xData = xSequence;
+ ModifyListenerHelper::addListener( m_xData, m_xModifyEventForwarder );
+ }
+}
+
+uno::Reference< chart2::data::XDataSequence > SAL_CALL LabeledDataSequence::getLabel()
+{
+ return m_xLabel;
+}
+
+void SAL_CALL LabeledDataSequence::setLabel(
+ const uno::Reference< chart2::data::XDataSequence >& xSequence )
+{
+ if( m_xLabel != xSequence )
+ {
+ ModifyListenerHelper::removeListener( m_xLabel, m_xModifyEventForwarder );
+ m_xLabel = xSequence;
+ ModifyListenerHelper::addListener( m_xLabel, m_xModifyEventForwarder );
+ }
+}
+
+// ____ XCloneable ____
+uno::Reference< util::XCloneable > SAL_CALL LabeledDataSequence::createClone()
+{
+ uno::Reference< chart2::data::XDataSequence > xNewValues( m_xData );
+ uno::Reference< chart2::data::XDataSequence > xNewLabel( m_xLabel );
+
+ uno::Reference< util::XCloneable > xLabelCloneable( m_xLabel, uno::UNO_QUERY );
+ if( xLabelCloneable.is())
+ xNewLabel.set( xLabelCloneable->createClone(), uno::UNO_QUERY );
+
+ uno::Reference< util::XCloneable > xValuesCloneable( m_xData, uno::UNO_QUERY );
+ if( xValuesCloneable.is())
+ xNewValues.set( xValuesCloneable->createClone(), uno::UNO_QUERY );
+
+ return uno::Reference< util::XCloneable >(
+ new LabeledDataSequence( xNewValues, xNewLabel ) );
+}
+
+// ____ XModifyBroadcaster ____
+void SAL_CALL LabeledDataSequence::addModifyListener( const Reference< util::XModifyListener >& aListener )
+{
+ m_xModifyEventForwarder->addModifyListener( aListener );
+}
+
+void SAL_CALL LabeledDataSequence::removeModifyListener( const Reference< util::XModifyListener >& aListener )
+{
+ m_xModifyEventForwarder->removeModifyListener( aListener );
+}
+
+OUString SAL_CALL LabeledDataSequence::getImplementationName()
+{
+ return "com.sun.star.comp.chart2.LabeledDataSequence";
+}
+
+sal_Bool SAL_CALL LabeledDataSequence::supportsService( const OUString& rServiceName )
+{
+ return cppu::supportsService(this, rServiceName);
+}
+
+css::uno::Sequence< OUString > SAL_CALL LabeledDataSequence::getSupportedServiceNames()
+{
+ return { "com.sun.star.chart2.data.LabeledDataSequence" };
+}
+
+} // namespace chart
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_chart2_LabeledDataSequence_get_implementation(css::uno::XComponentContext *,
+ css::uno::Sequence<css::uno::Any> const &)
+{
+ return cppu::acquire(new ::chart::LabeledDataSequence );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */