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Diffstat (limited to '')
-rw-r--r-- | js/xpconnect/wrappers/FilteringWrapper.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/js/xpconnect/wrappers/FilteringWrapper.h b/js/xpconnect/wrappers/FilteringWrapper.h new file mode 100644 index 0000000000..620837cc1b --- /dev/null +++ b/js/xpconnect/wrappers/FilteringWrapper.h @@ -0,0 +1,57 @@ +/* -*- 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/. */ + +#ifndef __FilteringWrapper_h__ +#define __FilteringWrapper_h__ + +#include "XrayWrapper.h" +#include "mozilla/Attributes.h" +#include "mozilla/Maybe.h" +#include "js/CallNonGenericMethod.h" +#include "js/Wrapper.h" + +namespace xpc { + +template <typename Base, typename Policy> +class FilteringWrapper : public Base { + public: + constexpr explicit FilteringWrapper(unsigned flags) : Base(flags) {} + + virtual bool enter(JSContext* cx, JS::Handle<JSObject*> wrapper, + JS::Handle<jsid> id, js::Wrapper::Action act, + bool mayThrow, bool* bp) const override; + + virtual bool getOwnPropertyDescriptor( + JSContext* cx, JS::Handle<JSObject*> wrapper, JS::Handle<jsid> id, + JS::MutableHandle<mozilla::Maybe<JS::PropertyDescriptor>> desc) + const override; + virtual bool ownPropertyKeys(JSContext* cx, JS::Handle<JSObject*> wrapper, + JS::MutableHandleIdVector props) const override; + + virtual bool getOwnEnumerablePropertyKeys( + JSContext* cx, JS::Handle<JSObject*> wrapper, + JS::MutableHandleIdVector props) const override; + virtual bool enumerate(JSContext* cx, JS::Handle<JSObject*> wrapper, + JS::MutableHandleIdVector props) const override; + + virtual bool call(JSContext* cx, JS::Handle<JSObject*> wrapper, + const JS::CallArgs& args) const override; + virtual bool construct(JSContext* cx, JS::Handle<JSObject*> wrapper, + const JS::CallArgs& args) const override; + + virtual bool nativeCall(JSContext* cx, JS::IsAcceptableThis test, + JS::NativeImpl impl, + const JS::CallArgs& args) const override; + + virtual bool getPrototype(JSContext* cx, JS::HandleObject wrapper, + JS::MutableHandleObject protop) const override; + + static const FilteringWrapper singleton; +}; + +} // namespace xpc + +#endif /* __FilteringWrapper_h__ */ |