/* -*- 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 "AreaWrapper.hxx"
#include "Chart2ModelContact.hxx"
#include <WrappedDirectStateProperty.hxx>
#include <com/sun/star/drawing/FillStyle.hpp>
#include <comphelper/sequence.hxx>
#include <cppuhelper/supportsservice.hxx>

#include <LinePropertiesHelper.hxx>
#include <FillProperties.hxx>
#include <UserDefinedProperties.hxx>

#include <algorithm>

using namespace ::com::sun::star;
using ::com::sun::star::beans::Property;
using ::osl::MutexGuard;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Sequence;

namespace
{

struct StaticAreaWrapperPropertyArray_Initializer
{
    Sequence< Property >* operator()()
    {
        static Sequence< Property > aPropSeq( lcl_GetPropertySequence() );
        return &aPropSeq;
    }

private:
    static Sequence< Property > lcl_GetPropertySequence()
    {
        std::vector< css::beans::Property > aProperties;
        ::chart::LinePropertiesHelper::AddPropertiesToVector( aProperties );
        ::chart::FillProperties::AddPropertiesToVector( aProperties );
        ::chart::UserDefinedProperties::AddPropertiesToVector( aProperties );

        std::sort( aProperties.begin(), aProperties.end(),
                     ::chart::PropertyNameLess() );

        return comphelper::containerToSequence( aProperties );
    }
};

struct StaticAreaWrapperPropertyArray : public rtl::StaticAggregate< Sequence< Property >, StaticAreaWrapperPropertyArray_Initializer >
{
};

} // anonymous namespace

namespace chart
{
namespace wrapper
{

AreaWrapper::AreaWrapper(const std::shared_ptr<Chart2ModelContact>& spChart2ModelContact)
    : m_spChart2ModelContact(spChart2ModelContact)
    , m_aEventListenerContainer(m_aMutex)
{
}

AreaWrapper::~AreaWrapper()
{}

// ____ XShape ____
awt::Point SAL_CALL AreaWrapper::getPosition()
{
    return awt::Point(0,0);
}

void SAL_CALL AreaWrapper::setPosition( const awt::Point& /*aPosition*/ )
{
    OSL_FAIL( "trying to set position of chart area" );
}

awt::Size SAL_CALL AreaWrapper::getSize()
{
    return m_spChart2ModelContact->GetPageSize();
}

void SAL_CALL AreaWrapper::setSize( const awt::Size& /*aSize*/ )
{
    OSL_FAIL( "trying to set size of chart area" );
}

// ____ XShapeDescriptor (base of XShape) ____
OUString SAL_CALL AreaWrapper::getShapeType()
{
    return OUString( "com.sun.star.chart.ChartArea" );
}

// ____ XComponent ____
void SAL_CALL AreaWrapper::dispose()
{
    Reference< uno::XInterface > xSource( static_cast< ::cppu::OWeakObject* >( this ) );
    m_aEventListenerContainer.disposeAndClear( lang::EventObject( xSource ) );

    MutexGuard aGuard( GetMutex());
    clearWrappedPropertySet();
}

void SAL_CALL AreaWrapper::addEventListener(
    const Reference< lang::XEventListener >& xListener )
{
    m_aEventListenerContainer.addInterface( xListener );
}

void SAL_CALL AreaWrapper::removeEventListener(
    const Reference< lang::XEventListener >& aListener )
{
    m_aEventListenerContainer.removeInterface( aListener );
}

// WrappedPropertySet
Reference< beans::XPropertySet > AreaWrapper::getInnerPropertySet()
{
    Reference< chart2::XChartDocument > xChartDoc( m_spChart2ModelContact->getChart2Document() );
    if( xChartDoc.is() )
        return xChartDoc->getPageBackground();
    OSL_FAIL("AreaWrapper::getInnerPropertySet() is NULL");
    return nullptr;
}

const Sequence< beans::Property >& AreaWrapper::getPropertySequence()
{
    return *StaticAreaWrapperPropertyArray::get();
}

const std::vector< WrappedProperty* > AreaWrapper::createWrappedProperties()
{
    std::vector< ::chart::WrappedProperty* > aWrappedProperties;

    aWrappedProperties.push_back( new WrappedDirectStateProperty("LineStyle","LineStyle") );

    return aWrappedProperties;
}

OUString SAL_CALL AreaWrapper::getImplementationName()
{
    return OUString("com.sun.star.comp.chart.Area");
}

sal_Bool SAL_CALL AreaWrapper::supportsService( const OUString& rServiceName )
{
    return cppu::supportsService(this, rServiceName);
}

css::uno::Sequence< OUString > SAL_CALL AreaWrapper::getSupportedServiceNames()
{
    return {
        "com.sun.star.xml.UserDefinedAttributesSupplier",
        "com.sun.star.beans.PropertySet",
        "com.sun.star.drawing.FillProperties",
        "com.sun.star.drawing.LineProperties" };
}

} //  namespace wrapper
} //  namespace chart

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