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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org.  If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/

#ifndef INCLUDED_CONFIGMGR_SOURCE_XCDPARSER_HXX
#define INCLUDED_CONFIGMGR_SOURCE_XCDPARSER_HXX

#include "sal/config.h"

#include <set>

#include "rtl/ref.hxx"
#include "rtl/ustring.hxx"

#include "parser.hxx"
#include "xmlreader.hxx"

namespace configmgr {

struct Data;
struct Span;

class XcdParser: public Parser {
public:
    typedef std::set< rtl::OUString > Dependencies;

    XcdParser(int layer, Dependencies const & dependencies, Data * data);

private:
    virtual ~XcdParser();

    virtual XmlReader::Text getTextMode();

    virtual bool startElement(
        XmlReader & reader, XmlReader::Namespace ns, Span const & name);

    virtual void endElement(XmlReader const & reader);

    virtual void characters(Span const & text);

    enum State {
        STATE_START, STATE_DEPENDENCIES, STATE_DEPENDENCY, STATE_COMPONENTS };

    int layer_;
    Dependencies const & dependencies_;
    Data * data_;
    State state_;
    rtl::OUString dependency_;
    rtl::Reference< Parser > nestedParser_;
    long nesting_;
};

}

#endif