/*
 *  This file is part of the KDE libraries
 *  Copyright (C) 2006-2007 Harri Porten (porten@kde.org)
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library General Public
 *  License as published by the Free Software Foundation; either
 *  version 2 of the License, or (at your option) any later version.
 *
 *  This library 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
 *  Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public License
 *  along with this library; see the file COPYING.LIB.  If not, write to
 *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 *  Boston, MA 02110-1301, USA.
 *
 */

#ifndef KJS_PACKAGE_H
#define KJS_PACKAGE_H

#include "global.h"
#include "identifier.h"
#include "object.h"

namespace KJS
{

class Package;

class KJS_EXPORT Package
{
public:
    Package(Package *p, const Identifier &n) : prnt(p), nm(n) { }
    virtual ~Package() { }

    const Package *parent() const
    {
        return prnt;
    }
    Package *parent()
    {
        return prnt;
    }

    Identifier name() const
    {
        return nm;
    }

    virtual Package *loadSubPackage(const Identifier &n,
                                    UString *err);
    virtual void loadSymbol(ExecState *exec, JSObject *obj,
                            const Identifier &n);
    virtual void loadAllSymbols(ExecState *exec, JSObject *obj);

private:
    Package *prnt;
    Identifier nm;
};

class KJS_EXPORT StandardGlobalPackage : public Package
{
public:
    StandardGlobalPackage();
    virtual Package *loadSubPackage(const Identifier &n,
                                    UString *err);
};

class KJS_EXPORT PackageObject : public JSObject
{
public:
    PackageObject(Package *p) : pkg(p) { }

    Package *package()
    {
        return pkg;
    }

    virtual const ClassInfo *classInfo() const
    {
        return &info;
    }
    static const ClassInfo info;

private:
    Package *pkg;
};
}

#endif

