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****************************************************************************/

#ifndef QSCRIPTACTIVATIONOBJECT_P_H

#define QSCRIPTACTIVATIONOBJECT_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include <QtCore/qobjectdefs.h>

#include "JSVariableObject.h"

QT_BEGIN_NAMESPACE

namespace QScript

{

class QScriptActivationObject : public JSC::JSVariableObject {

public:

    QScriptActivationObject(JSC::ExecState *callFrame, JSC::JSObject *delegate = 0);

    virtual ~QScriptActivationObject();

    virtual bool isDynamicScope() const { return true; }

    virtual bool getOwnPropertySlot(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::PropertySlot&);

    virtual bool getPropertyAttributes(JSC::ExecState*, const JSC::Identifier&, unsigned&) const;

    virtual void getOwnPropertyNames(JSC::ExecState*, JSC::PropertyNameArray&, bool includeNonEnumerable = false);

    virtual void putWithAttributes(JSC::ExecState *exec, const JSC::Identifier &propertyName, JSC::JSValue value, unsigned attributes);

    virtual void put(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::JSValue value, JSC::PutPropertySlot&);

    virtual void put(JSC::ExecState*, unsigned propertyName, JSC::JSValue value);

    virtual bool deleteProperty(JSC::ExecState*, const JSC::Identifier& propertyName, bool checkDontDelete = true);

    virtual void defineGetter(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::JSObject* getterFunction);

    virtual void defineSetter(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::JSObject* setterFunction);

    virtual JSC::JSValue lookupGetter(JSC::ExecState*, const JSC::Identifier& propertyName);

    virtual JSC::JSValue lookupSetter(JSC::ExecState*, const JSC::Identifier& propertyName);

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

    static const JSC::ClassInfo info;

    struct QScriptActivationObjectData : public JSVariableObjectData {

        QScriptActivationObjectData(JSC::Register* registers, JSC::JSObject *dlg)

            : JSVariableObjectData(&symbolTable, registers),

              delegate(dlg)

        { }

        JSC::SymbolTable symbolTable;

        JSC::JSObject *delegate;

    };

    JSC::JSObject *delegate() const

    { return d_ptr()->delegate; }

    void setDelegate(JSC::JSObject *delegate)

    { d_ptr()->delegate = delegate; }

    QScriptActivationObjectData *d_ptr() const { return static_cast<QScriptActivationObjectData *>(d); }

};

} // namespace QScript

QT_END_NAMESPACE

#endif