ChromeObjectWrapper.cpp

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "ChromeObjectWrapper.h"
#include "WrapperFactory.h"
#include "AccessCheck.h"
#include "xpcprivate.h"
#include "jsapi.h"
#include "js/Wrapper.h"
#include "nsXULAppAPI.h"

using namespace JS;

namespace xpc {

const ChromeObjectWrapper ChromeObjectWrapper::singleton;

bool ChromeObjectWrapper::defineProperty(JSContext* cx, HandleObject wrapper,
                                         HandleId id,
                                         Handle<PropertyDescriptor> desc,
                                         ObjectOpResult& result) const {
  if (desc.hasValue() &&
      !AccessCheck::checkPassToPrivilegedCode(cx, wrapper, desc.value())) {
    return false;
  }
  return ChromeObjectWrapperBase::defineProperty(cx, wrapper, id, desc, result);
}

bool ChromeObjectWrapper::set(JSContext* cx, HandleObject wrapper, HandleId id,
                              HandleValue v, HandleValue receiver,
                              ObjectOpResult& result) const {
  if (!AccessCheck::checkPassToPrivilegedCode(cx, wrapper, v)) {
    return false;
  }
  return ChromeObjectWrapperBase::set(cx, wrapper, id, v, receiver, result);
}

}  // namespace xpc