/* -*- 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/.

 */

// Simple interface to allow serialization of document settings

#pragma once

#include <rtl/ustring.hxx>

namespace com::sun::star::beans { struct PropertyValue; }

namespace com::sun::star::embed { class XStorage; }

namespace com::sun::star::uno { template <typename > class Reference; }

namespace com::sun::star::uno { template <typename> class Sequence; }

// Scans list of properties for certain URL properties that could refer

// to internal objects, and initializes from these.

class SAL_DLLPUBLIC_RTTI SAL_LOPLUGIN_ANNOTATE("crosscast") DocumentSettingsSerializer {

public:

  // Import objects and update properties (eliding URLs)

  virtual css::uno::Sequence<css::beans::PropertyValue>

    filterStreamsFromStorage(

        OUString const & referer,

        const css::uno::Reference< css::embed::XStorage > &xStorage,

        const css::uno::Sequence<css::beans::PropertyValue>& aConfigProps ) = 0;

  // Export objects and update properties with relative URLs into this storage

  virtual css::uno::Sequence<css::beans::PropertyValue>

    filterStreamsToStorage(

        const css::uno::Reference< css::embed::XStorage > &xStorage,

        const css::uno::Sequence<css::beans::PropertyValue>& aConfigProps ) = 0;

protected:

    ~DocumentSettingsSerializer() {}

};

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