| /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
| * vim: set ts=8 sts=4 et sw=4 tw=99: |
| * 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 proxy_ScriptedIndirectProxyHandler_h |
| #define proxy_ScriptedIndirectProxyHandler_h |
| |
| #include "js/Proxy.h" |
| |
| namespace js { |
| |
| /* Derived class for all scripted indirect proxy handlers. */ |
| class ScriptedIndirectProxyHandler : public BaseProxyHandler |
| { |
| public: |
| MOZ_CONSTEXPR ScriptedIndirectProxyHandler() |
| : BaseProxyHandler(&family) |
| { } |
| |
| /* Standard internal methods. */ |
| virtual bool getOwnPropertyDescriptor(JSContext* cx, HandleObject proxy, HandleId id, |
| MutableHandle<JSPropertyDescriptor> desc) const override; |
| virtual bool defineProperty(JSContext* cx, HandleObject proxy, HandleId id, |
| Handle<JSPropertyDescriptor> desc, |
| ObjectOpResult& result) const override; |
| virtual bool ownPropertyKeys(JSContext* cx, HandleObject proxy, |
| AutoIdVector& props) const override; |
| virtual bool delete_(JSContext* cx, HandleObject proxy, HandleId id, |
| ObjectOpResult& result) const override; |
| virtual bool enumerate(JSContext* cx, HandleObject proxy, |
| MutableHandleObject objp) const override; |
| virtual bool preventExtensions(JSContext* cx, HandleObject proxy, |
| ObjectOpResult& result) const override; |
| virtual bool isExtensible(JSContext* cx, HandleObject proxy, bool* extensible) const override; |
| virtual bool has(JSContext* cx, HandleObject proxy, HandleId id, bool* bp) const override; |
| virtual bool get(JSContext* cx, HandleObject proxy, HandleValue receiver, HandleId id, |
| MutableHandleValue vp) const override; |
| virtual bool set(JSContext* cx, HandleObject proxy, HandleId id, HandleValue v, |
| HandleValue receiver, ObjectOpResult& result) const override; |
| |
| /* SpiderMonkey extensions. */ |
| virtual bool getPropertyDescriptor(JSContext* cx, HandleObject proxy, HandleId id, |
| MutableHandle<JSPropertyDescriptor> desc) const override; |
| virtual bool hasOwn(JSContext* cx, HandleObject proxy, HandleId id, bool* bp) const override; |
| virtual bool getOwnEnumerablePropertyKeys(JSContext* cx, HandleObject proxy, |
| AutoIdVector& props) const override; |
| virtual bool nativeCall(JSContext* cx, IsAcceptableThis test, NativeImpl impl, |
| const CallArgs& args) const override; |
| virtual JSString* fun_toString(JSContext* cx, HandleObject proxy, unsigned indent) const override; |
| virtual bool isScripted() const override { return true; } |
| |
| static const char family; |
| static const ScriptedIndirectProxyHandler singleton; |
| |
| private: |
| bool derivedSet(JSContext* cx, HandleObject proxy, HandleId id, HandleValue v, |
| HandleValue receiver, ObjectOpResult& result) const; |
| }; |
| |
| /* Derived class to handle Proxy.createFunction() */ |
| class CallableScriptedIndirectProxyHandler : public ScriptedIndirectProxyHandler |
| { |
| public: |
| CallableScriptedIndirectProxyHandler() : ScriptedIndirectProxyHandler() { } |
| virtual bool call(JSContext* cx, HandleObject proxy, const CallArgs& args) const override; |
| virtual bool construct(JSContext* cx, HandleObject proxy, const CallArgs& args) const override; |
| |
| virtual bool isCallable(JSObject* obj) const override { |
| return true; |
| } |
| virtual bool isConstructor(JSObject* obj) const override { |
| return true; |
| } |
| |
| static const CallableScriptedIndirectProxyHandler singleton; |
| }; |
| |
| bool |
| proxy_create(JSContext* cx, unsigned argc, Value* vp); |
| |
| bool |
| proxy_createFunction(JSContext* cx, unsigned argc, Value* vp); |
| |
| } /* namespace js */ |
| |
| #endif /* proxy_ScriptedIndirectProxyHandler_h */ |