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//
// aegis - project change supervisor
// Copyright (C) 2012 Peter Miller
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or (at
// your option) any later version.
//
// This program 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
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program. If not, see <http://www.gnu.org/licenses/>.
//

#ifndef LIBAEGIS_XML_NODE_ISO_3166_H
#define LIBAEGIS_XML_NODE_ISO_3166_H

#include <common/config.h>
#include <map>

#include <common/nstring.h>
#include <libaegis/xml_node.h>

class xml_node_iso_3166:
    public xml_node
{
public:
    virtual ~xml_node_iso_3166();

    xml_node_iso_3166();

    bool need_setup(void);

    bool is_a_valid_code(const nstring &code_name) const;

protected:
    // See base class for documentation.
    void element_begin(const nstring &name);

    // See base class for documentation.
    void attribute(const nstring &name, const nstring &value);

    // See base class for documentation.
    void element_end(const nstring &name);

private:
    typedef std::map<nstring, nstring> codes_t;

    codes_t codes;

    nstring alpha_2_code;

    nstring alpha_3_code;

    void assign(const nstring &key, const nstring &value);

    xml_node_iso_3166(const xml_node_iso_3166 &);

    xml_node_iso_3166 &operator=(const xml_node_iso_3166 &);
};

// vim: set ts=8 sw=4 et :
#endif // LIBAEGIS_XML_NODE_ISO_3166_H