michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0: /* vim: set ts=8 sts=4 et sw=4 tw=99: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "WaiveXrayWrapper.h"
michael@0: #include "WrapperFactory.h"
michael@0: #include "jsapi.h"
michael@0: 
michael@0: using namespace JS;
michael@0: 
michael@0: namespace xpc {
michael@0: 
michael@0: static bool
michael@0: WaiveAccessors(JSContext *cx, JS::MutableHandle<JSPropertyDescriptor> desc)
michael@0: {
michael@0:     if (desc.hasGetterObject() && desc.getterObject()) {
michael@0:         RootedValue v(cx, JS::ObjectValue(*desc.getterObject()));
michael@0:         if (!WrapperFactory::WaiveXrayAndWrap(cx, &v))
michael@0:             return false;
michael@0:         desc.setGetterObject(&v.toObject());
michael@0:     }
michael@0: 
michael@0:     if (desc.hasSetterObject() && desc.setterObject()) {
michael@0:         RootedValue v(cx, JS::ObjectValue(*desc.setterObject()));
michael@0:         if (!WrapperFactory::WaiveXrayAndWrap(cx, &v))
michael@0:             return false;
michael@0:         desc.setSetterObject(&v.toObject());
michael@0:     }
michael@0:     return true;
michael@0: }
michael@0: 
michael@0: WaiveXrayWrapper::WaiveXrayWrapper(unsigned flags) : js::CrossCompartmentWrapper(flags)
michael@0: {
michael@0: }
michael@0: 
michael@0: WaiveXrayWrapper::~WaiveXrayWrapper()
michael@0: {
michael@0: }
michael@0: 
michael@0: bool
michael@0: WaiveXrayWrapper::getPropertyDescriptor(JSContext *cx, HandleObject wrapper,
michael@0:                                         HandleId id, JS::MutableHandle<JSPropertyDescriptor> desc)
michael@0: {
michael@0:     return CrossCompartmentWrapper::getPropertyDescriptor(cx, wrapper, id, desc) &&
michael@0:            WrapperFactory::WaiveXrayAndWrap(cx, desc.value()) && WaiveAccessors(cx, desc);
michael@0: }
michael@0: 
michael@0: bool
michael@0: WaiveXrayWrapper::getOwnPropertyDescriptor(JSContext *cx, HandleObject wrapper,
michael@0:                                            HandleId id, JS::MutableHandle<JSPropertyDescriptor> desc)
michael@0: {
michael@0:     return CrossCompartmentWrapper::getOwnPropertyDescriptor(cx, wrapper, id, desc) &&
michael@0:            WrapperFactory::WaiveXrayAndWrap(cx, desc.value()) && WaiveAccessors(cx, desc);
michael@0: }
michael@0: 
michael@0: bool
michael@0: WaiveXrayWrapper::get(JSContext *cx, HandleObject wrapper,
michael@0:                       HandleObject receiver, HandleId id,
michael@0:                       MutableHandleValue vp)
michael@0: {
michael@0:     return CrossCompartmentWrapper::get(cx, wrapper, receiver, id, vp) &&
michael@0:            WrapperFactory::WaiveXrayAndWrap(cx, vp);
michael@0: }
michael@0: 
michael@0: bool
michael@0: WaiveXrayWrapper::call(JSContext *cx, HandleObject wrapper, const JS::CallArgs &args)
michael@0: {
michael@0:     return CrossCompartmentWrapper::call(cx, wrapper, args) &&
michael@0:            WrapperFactory::WaiveXrayAndWrap(cx, args.rval());
michael@0: }
michael@0: 
michael@0: bool
michael@0: WaiveXrayWrapper::construct(JSContext *cx, HandleObject wrapper, const JS::CallArgs &args)
michael@0: {
michael@0:     return CrossCompartmentWrapper::construct(cx, wrapper, args) &&
michael@0:            WrapperFactory::WaiveXrayAndWrap(cx, args.rval());
michael@0: }
michael@0: 
michael@0: // NB: This is important as the other side of a handshake with FieldGetter. See
michael@0: // nsXBLProtoImplField.cpp.
michael@0: bool
michael@0: WaiveXrayWrapper::nativeCall(JSContext *cx, JS::IsAcceptableThis test,
michael@0:                              JS::NativeImpl impl, JS::CallArgs args)
michael@0: {
michael@0:     return CrossCompartmentWrapper::nativeCall(cx, test, impl, args) &&
michael@0:            WrapperFactory::WaiveXrayAndWrap(cx, args.rval());
michael@0: }
michael@0: 
michael@0: bool
michael@0: WaiveXrayWrapper::getPrototypeOf(JSContext *cx, HandleObject wrapper, MutableHandleObject protop)
michael@0: {
michael@0:     return CrossCompartmentWrapper::getPrototypeOf(cx, wrapper, protop) &&
michael@0:            (!protop || WrapperFactory::WaiveXrayAndWrap(cx, protop));
michael@0: }
michael@0: 
michael@0: }