/* -*- 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 <sal/config.h>

#include <vector>

#include <rtl/ref.hxx>

#include <rtl/string.hxx>

#include <rtl/ustring.hxx>

#include <xmlreader/pad.hxx>

#include <xmlreader/xmlreader.hxx>

#include "type.hxx"

namespace com::sun::star::uno {

    class Any;

}

namespace xmlreader { struct Span; }

namespace configmgr {

class Node;

class ValueParser {

public:

    explicit ValueParser(int layer);

    ~ValueParser();

    xmlreader::XmlReader::Text getTextMode() const;

    bool startElement(

        xmlreader::XmlReader & reader, int nsId, xmlreader::Span const & name);

    bool endElement();

    void characters(xmlreader::Span const & text);

    void start(

        rtl::Reference< Node > const & property,

        OUString const & localizedName = OUString());

    int getLayer() const { return layer_;}

    Type type_;

    OString separator_;

private:

    ValueParser(const ValueParser&) = delete;

    ValueParser& operator=(const ValueParser&) = delete;

    template< typename T > css::uno::Any convertItems();

    enum class State { Text, TextUnicode, IT, ITUnicode };

    int layer_;

    rtl::Reference< Node > node_;

    OUString localizedName_;

    State state_;

    xmlreader::Pad pad_;

    std::vector< css::uno::Any > items_;

};

}

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