as_prop_flags.h

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// 
//   Copyright (C) 2005, 2006 Free Software Foundation, Inc.
// 
// 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 2 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, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

// 
//

#ifndef GNASH_AS_PROP_FLAGS_H
#define GNASH_AS_PROP_FLAGS_H

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

//#include "container.h"

namespace gnash {

class as_prop_flags
{
public:
        int m_flags;

        bool m_is_protected;

        static const int as_prop_flags_mask = 0x7;

        as_prop_flags() : m_flags(0), m_is_protected(false)
        {
        }

        as_prop_flags(const bool read_only, const bool dont_delete, const bool dont_enum)
                :
                m_flags(((read_only) ? 0x4 : 0) | ((dont_delete) ? 0x2 : 0) | ((dont_enum) ? 0x1 : 0)),
                m_is_protected(false)
        {
        }

        as_prop_flags(const int flags)
                : m_flags(flags), m_is_protected(false)
        {
        }

        bool get_read_only() const { return (((this->m_flags & 0x4)!=0)?true:false); }

        bool get_dont_delete() const { return (((this->m_flags & 0x2)!=0)?true:false); }

        bool get_dont_enum() const { return (((this->m_flags & 0x1)!=0)?true:false);    }

        int get_flags() const { return this->m_flags; }

        bool get_is_protected() const { return this->m_is_protected; }

        void set_get_is_protected(const bool is_protected) { this->m_is_protected = is_protected; }

        bool set_flags(const int setTrue, const int setFalse = 0)
        {
                if (get_is_protected()) return false;

                m_flags &= ~setFalse;
                m_flags |= setTrue;

                return true;
        }
};



} // namespace gnash

#endif // GNASH_AS_PROP_FLAGS_H

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