External.h (1137B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_dom_External_h 8 #define mozilla_dom_External_h 9 10 #include "mozilla/dom/ExternalBinding.h" 11 #include "nsCycleCollectionParticipant.h" 12 #include "nsWrapperCache.h" 13 14 namespace mozilla::dom { 15 16 class External : public nsWrapperCache { 17 public: 18 NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(External) 19 NS_DECL_CYCLE_COLLECTION_NATIVE_WRAPPERCACHE_CLASS(External) 20 21 explicit External(nsISupports* aParent) : mParent(aParent) {} 22 23 nsISupports* GetParentObject() const { return mParent; } 24 JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) final; 25 26 void AddSearchProvider() {} 27 void IsSearchProviderInstalled() {} 28 29 protected: 30 virtual ~External() = default; 31 32 private: 33 nsCOMPtr<nsISupports> mParent; 34 }; 35 36 } // namespace mozilla::dom 37 38 #endif // mozilla_dom_External_h