text: /****************************************************************************
  **
  ** Copyright (C) 2015 The Qt Company Ltd.
  ** Contact: http://www.qt.io/licensing/
  **
  ** This file is part of the QtScript module of the Qt Toolkit.
  **
  ** $QT_BEGIN_LICENSE:LGPL$
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  ** Licensees holding valid commercial Qt licenses may use this file in
  ** accordance with the commercial license agreement provided with the
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  **
  ** GNU Lesser General Public License Usage
  ** Alternatively, this file may be used under the terms of the GNU Lesser
  ** General Public License version 3 as published by the Free Software
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  ** packaging of this file. Please review the following information to
  ** ensure the GNU Lesser General Public License version 3 requirements
  ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
  **
  ** GNU General Public License Usage
  ** Alternatively, this file may be used under the terms of the GNU
  ** General Public License version 2.0 or (at your option) the GNU General
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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 getOwnPropertyDescriptor(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::PropertyDescriptor&);
      virtual void getOwnPropertyNames(JSC::ExecState*, JSC::PropertyNameArray&, JSC::EnumerationMode mode = JSC::ExcludeDontEnumProperties);
  
      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);
  
      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
  