/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtScript module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
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** contact the sales department at http://qt.nokia.com/contact.
** $QT_END_LICENSE$
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****************************************************************************/

#include "qscriptecmacore_p.h"

#ifndef QT_NO_SCRIPT

#include "qscriptengine_p.h"
#include "qscriptvalueimpl_p.h"
#include "qscriptcontext_p.h"
#include "qscriptmember_p.h"
#include "qscriptobject_p.h"

QT_BEGIN_NAMESPACE

namespace QScript { namespace Ecma {

Core::Core(QScriptEnginePrivate *engine, const QString &className,
           QScriptClassInfo::Type type)
    : m_engine(engine)
{
    m_classInfo = engine->registerClass(className, type);
    this->length = 1;
}

Core::Core(QScriptEnginePrivate *engine, QScriptClassInfo *classInfo)
    : m_engine(engine), m_classInfo(classInfo)
{
    this->length = 1;
}

Core::~Core()
{
}

void Core::addPrototypeFunction(const QString &name, QScriptInternalFunctionSignature fun,
                                int length, const QScriptValue::PropertyFlags flags)
{
    addFunction(publicPrototype, name, fun, length, flags);
}

void Core::addConstructorFunction(const QString &name, QScriptInternalFunctionSignature fun,
                                  int length, const QScriptValue::PropertyFlags flags)
{
    addFunction(ctor, name, fun, length, flags);
}

void Core::addFunction(QScriptValueImpl &object, const QString &name,
                       QScriptInternalFunctionSignature fun, int length,
                       const QScriptValue::PropertyFlags flags)
{
    QScriptValueImpl val = engine()->createFunction(fun, length, m_classInfo, name);
    object.setProperty(name, val, flags);
}

QString Core::functionName() const
{
    return m_classInfo->name();
}

void Core::mark(QScriptEnginePrivate *eng, int generation)
{
    QScriptFunction::mark(eng, generation);
    eng->markObject(ctor, generation);
    eng->markObject(publicPrototype, generation);
}

QScriptValueImpl Core::throwThisObjectTypeError(QScriptContextPrivate *context,
                                                const QString &functionName)
{
    return context->throwError(QScriptContext::TypeError,
                               QString::fromLatin1("%0 called on incompatible object")
                               .arg(functionName));
}

} // namespace Ecma

} // namespace QScript

QT_END_NAMESPACE

#endif // QT_NO_SCRIPT