/* -*- 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 .

 */

#pragma once

#include <com/sun/star/util/XCloneable.hpp>

#include <rtl/ref.hxx>

#include <iterator>

#include <vector>

namespace chart::CloneHelper

{

/// functor that clones a UNO-Reference

template< class Interface >

    struct CreateRefClone

{

    css::uno::Reference<Interface> operator() ( const css::uno::Reference<Interface> & xOther )

    {

        css::uno::Reference<Interface> xResult;

        css::uno::Reference< css::util::XCloneable >

              xCloneable( xOther, css::uno::UNO_QUERY );

        if( xCloneable.is())

            xResult.set( xCloneable->createClone(), css::uno::UNO_QUERY );

        return xResult;

    }

Unexecuted instantiation: chart::CloneHelper::CreateRefClone<com::sun::star::chart2::data::XLabeledDataSequence>::operator()(com::sun::star::uno::Reference<com::sun::star::chart2::data::XLabeledDataSequence> const&)

Unexecuted instantiation: chart::CloneHelper::CreateRefClone<com::sun::star::chart2::XTitle>::operator()(com::sun::star::uno::Reference<com::sun::star::chart2::XTitle> const&)

Unexecuted instantiation: chart::CloneHelper::CreateRefClone<com::sun::star::chart2::XFormattedString>::operator()(com::sun::star::uno::Reference<com::sun::star::chart2::XFormattedString> const&)

Unexecuted instantiation: chart::CloneHelper::CreateRefClone<com::sun::star::style::XStyle>::operator()(com::sun::star::uno::Reference<com::sun::star::style::XStyle> const&)

Unexecuted instantiation: chart::CloneHelper::CreateRefClone<com::sun::star::beans::XPropertySet>::operator()(com::sun::star::uno::Reference<com::sun::star::beans::XPropertySet> const&)

};

/// clones a vector of UNO-References

template< class Interface >

    void CloneRefVector(

        const std::vector< css::uno::Reference< Interface > > & rSource,

        std::vector< css::uno::Reference< Interface > > & rDestination )

{

    std::transform( rSource.begin(), rSource.end(),

                      std::back_inserter( rDestination ),

                      CreateRefClone< Interface >());

}

template< class T >

    void CloneRefVector(

        const std::vector< rtl::Reference< T > > & rSource,

        std::vector< rtl::Reference< T > > & rDestination )

{

    for (const auto & rSourceItem : rSource)

        rDestination.push_back(static_cast<T*>(rSourceItem->createClone().get()));

}

Unexecuted instantiation: void chart::CloneHelper::CloneRefVector<chart::Axis>(std::__1::vector<rtl::Reference<chart::Axis>, std::__1::allocator<rtl::Reference<chart::Axis> > > const&, std::__1::vector<rtl::Reference<chart::Axis>, std::__1::allocator<rtl::Reference<chart::Axis> > >&)

Unexecuted instantiation: void chart::CloneHelper::CloneRefVector<chart::RegressionCurveModel>(std::__1::vector<rtl::Reference<chart::RegressionCurveModel>, std::__1::allocator<rtl::Reference<chart::RegressionCurveModel> > > const&, std::__1::vector<rtl::Reference<chart::RegressionCurveModel>, std::__1::allocator<rtl::Reference<chart::RegressionCurveModel> > >&)

Unexecuted instantiation: void chart::CloneHelper::CloneRefVector<chart::DataSeries>(std::__1::vector<rtl::Reference<chart::DataSeries>, std::__1::allocator<rtl::Reference<chart::DataSeries> > > const&, std::__1::vector<rtl::Reference<chart::DataSeries>, std::__1::allocator<rtl::Reference<chart::DataSeries> > >&)

/// clones a UNO-sequence of UNO-References

template< class Interface >

    void CloneRefSequence(

        const css::uno::Sequence< css::uno::Reference<Interface> > & rSource,

        css::uno::Sequence< css::uno::Reference<Interface> > & rDestination )

{

    rDestination.realloc( rSource.getLength());

    std::transform( rSource.begin(), rSource.end(),

                      rDestination.getArray(),

                      CreateRefClone< Interface >());

}

} //  namespace chart::CloneHelper

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