/* -*- 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 <memory>

#include <unordered_map>

namespace sw

{

enum class tExternalDataType { FIB, STTBF_ASSOC };

struct ExternalDataTypeHash

{

    size_t operator()(tExternalDataType eType) const { return static_cast<size_t>(eType); }

};

class ExternalData

{

public:

    virtual ~ExternalData() {}

};

typedef std::shared_ptr<ExternalData> tExternalDataPointer;

}

class IDocumentExternalData

{

protected:

    typedef std::unordered_map<sw::tExternalDataType, sw::tExternalDataPointer, sw::ExternalDataTypeHash>

    tExternalData;

    tExternalData m_externalData;

    virtual ~IDocumentExternalData() {};

public:

    virtual void setExternalData(sw::tExternalDataType eType,

                                 const sw::tExternalDataPointer& pPayload) = 0;

    virtual sw::tExternalDataPointer getExternalData(sw::tExternalDataType eType) = 0;

};

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