WPSEntry.h

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/* libwps
 * Version: MPL 2.0 / LGPLv2.1+
 *
 * 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/.
 *
 * Major Contributor(s):
 * Copyright (C) 2009, 2011 Alonso Laurent (alonso@loria.fr)
 * Copyright (C) 2006, 2007 Andrew Ziem
 * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
 * Copyright (C) 2004 Marc Maurer (uwog@uwog.net)
 * Copyright (C) 2003-2005 William Lachance (william.lachance@sympatico.ca)
 *
 * For minor contributions see the git repository.
 *
 * Alternatively, the contents of this file may be used under the terms
 * of the GNU Lesser General Public License Version 2.1 or later
 * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
 * applicable instead of those above.
 *
 * For further information visit http://libwps.sourceforge.net
 */

#ifndef WPS_ENTRY_H
#define WPS_ENTRY_H

#include <ostream>
#include <string>

class WPSEntry
{
public:
        WPSEntry() : m_begin(-1), m_length(-1), m_type(""), m_name(""), m_id(-1), m_parsed(false), m_extra("") {}

        virtual ~WPSEntry() {}

        void setBegin(long off)
        {
                m_begin = off;
        }
        void setLength(long l)
        {
                m_length = l;
        }
        void setEnd(long e)
        {
                m_length = e-m_begin;
        }

        long begin() const
        {
                return m_begin;
        }
        long end() const
        {
                return m_begin+m_length;
        }
        long length() const
        {
                return m_length;
        }

        bool valid(bool checkId = false) const
        {
                if (m_begin < 0 || m_length <= 0)
                        return false;
                if (checkId && m_id < 0)
                        return false;
                return true;
        }

        bool operator==(const WPSEntry &a) const
        {
                if (m_begin != a.m_begin) return false;
                if (m_length != a.m_length) return false;
                if (m_id != a. m_id) return false;
                if (m_type != a.m_type) return false;
                if (m_name != a.m_name) return false;
                return true;
        }
        bool operator!=(const WPSEntry &a) const
        {
                return !operator==(a);
        }

        bool isParsed() const
        {
                return m_parsed;
        }
        void setParsed(bool ok=true) const
        {
                m_parsed = ok;
        }

        void setType(std::string const &tp)
        {
                m_type=tp;
        }
        std::string const &type() const
        {
                return m_type;
        }
        bool hasType(std::string const &tp) const
        {
                return m_type == tp;
        }

        void setName(std::string const &nam)
        {
                m_name=nam;
        }
        std::string const &name() const
        {
                return m_name;
        }
        bool hasName(std::string const &nam) const
        {
                return m_name == nam;
        }

        int id() const
        {
                return m_id;
        }
        void setId(int i)
        {
                m_id = i;
        }

        std::string const &extra() const
        {
                return m_extra;
        }
        void setExtra(std::string const &s)
        {
                m_extra = s;
        }
        friend std::ostream &operator<< (std::ostream &o, WPSEntry const &ent)
        {
                o << ent.m_type;
                if (ent.m_name.length()) o << "|" << ent.m_name;
                if (ent.m_id >= 0) o << "[" << ent.m_id << "]";
                if (ent.m_extra.length()) o << "[" << ent.m_extra << "]";
                return o;
        }
protected:
        long m_begin , m_length ;

        std::string m_type;
        std::string m_name;
        int m_id;
        mutable bool m_parsed;
        std::string m_extra;
};

#endif
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