/**************************************************************************** ** ** 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. ** ** If you are unsure which license is appropriate for your use, please ** contact the sales department at http://qt.nokia.com/contact. ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "config.h" #include "qscriptactivationobject_p.h" #include "JSVariableObject.h" namespace JSC { ASSERT_CLASS_FITS_IN_CELL(QScript::QScriptActivationObject); } QT_BEGIN_NAMESPACE /*! \class QScriptActivationObject \internal Represent a scope for native function call. */ namespace QScript { const JSC::ClassInfo QScriptActivationObject::info = { "QScriptActivationObject", 0, 0, 0 }; QScriptActivationObject::QScriptActivationObject(JSC::ExecState *callFrame, JSC::JSObject *delegate) : JSC::JSVariableObject(callFrame->globalData().activationStructure, new QScriptActivationObjectData(callFrame->registers(), delegate)) { } QScriptActivationObject::~QScriptActivationObject() { delete d; } bool QScriptActivationObject::getOwnPropertySlot(JSC::ExecState* exec, const JSC::Identifier& propertyName, JSC::PropertySlot& slot) { if (d_ptr()->delegate != 0) return d_ptr()->delegate->getOwnPropertySlot(exec, propertyName, slot); return JSC::JSVariableObject::getOwnPropertySlot(exec, propertyName, slot); } bool QScriptActivationObject::getPropertyAttributes(JSC::ExecState* exec, const JSC::Identifier& propertyName, unsigned& attributes) const { if (d_ptr()->delegate != 0) return d_ptr()->delegate->getPropertyAttributes(exec, propertyName, attributes); return JSC::JSVariableObject::getPropertyAttributes(exec, propertyName, attributes); } void QScriptActivationObject::getPropertyNames(JSC::ExecState* exec, JSC::PropertyNameArray& propertyNames, unsigned listedAttributes) { if (d_ptr()->delegate != 0) { d_ptr()->delegate->getPropertyNames(exec, propertyNames, listedAttributes); return; } return JSC::JSVariableObject::getPropertyNames(exec, propertyNames, listedAttributes); } void QScriptActivationObject::putWithAttributes(JSC::ExecState *exec, const JSC::Identifier &propertyName, JSC::JSValue value, unsigned attributes) { if (d_ptr()->delegate != 0) { d_ptr()->delegate->putWithAttributes(exec, propertyName, value, attributes); return; } if (symbolTablePutWithAttributes(propertyName, value, attributes)) return; JSC::PutPropertySlot slot; JSObject::putWithAttributes(exec, propertyName, value, attributes, true, slot); } void QScriptActivationObject::put(JSC::ExecState* exec, const JSC::Identifier& propertyName, JSC::JSValue value, JSC::PutPropertySlot& slot) { if (d_ptr()->delegate != 0) { d_ptr()->delegate->put(exec, propertyName, value, slot); return; } JSC::JSVariableObject::put(exec, propertyName, value, slot); } void QScriptActivationObject::put(JSC::ExecState* exec, unsigned propertyName, JSC::JSValue value) { if (d_ptr()->delegate != 0) { d_ptr()->delegate->put(exec, propertyName, value); return; } JSC::JSVariableObject::put(exec, propertyName, value); } bool QScriptActivationObject::deleteProperty(JSC::ExecState* exec, const JSC::Identifier& propertyName, bool checkDontDelete) { if (d_ptr()->delegate != 0) return d_ptr()->delegate->deleteProperty(exec, propertyName, checkDontDelete); return JSC::JSVariableObject::deleteProperty(exec, propertyName, checkDontDelete); } void QScriptActivationObject::defineGetter(JSC::ExecState* exec, const JSC::Identifier& propertyName, JSC::JSObject* getterFunction) { if (d_ptr()->delegate != 0) d_ptr()->delegate->defineGetter(exec, propertyName, getterFunction); else JSC::JSVariableObject::defineGetter(exec, propertyName, getterFunction); } void QScriptActivationObject::defineSetter(JSC::ExecState* exec, const JSC::Identifier& propertyName, JSC::JSObject* setterFunction) { if (d_ptr()->delegate != 0) d_ptr()->delegate->defineSetter(exec, propertyName, setterFunction); else JSC::JSVariableObject::defineSetter(exec, propertyName, setterFunction); } JSC::JSValue QScriptActivationObject::lookupGetter(JSC::ExecState* exec, const JSC::Identifier& propertyName) { if (d_ptr()->delegate != 0) return d_ptr()->delegate->lookupGetter(exec, propertyName); return JSC::JSVariableObject::lookupGetter(exec, propertyName); } JSC::JSValue QScriptActivationObject::lookupSetter(JSC::ExecState* exec, const JSC::Identifier& propertyName) { if (d_ptr()->delegate != 0) return d_ptr()->delegate->lookupSetter(exec, propertyName); return JSC::JSVariableObject::lookupSetter(exec, propertyName); } } // namespace QScript QT_END_NAMESPACE