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_WorkerDocumentListener_h__ 8 #define mozilla_dom_WorkerDocumentListener_h__ 9 10 #include "mozilla/Mutex.h" 11 #include "mozilla/RefPtr.h" 12 #include "nsISupportsImpl.h" 13 14 namespace mozilla::dom { 15 class ThreadSafeWorkerRef; 16 class WorkerPrivate; 17 class WeakWorkerRef; 18 19 class WorkerDocumentListener final { 20 NS_INLINE_DECL_THREADSAFE_REFCOUNTING(WorkerDocumentListener) 21 22 public: 23 WorkerDocumentListener(); 24 25 void OnVisible(bool aVisible); 26 void SetListening(uint64_t aWindowID, bool aListen); 27 void Destroy(); 28 29 static RefPtr<WorkerDocumentListener> Create(WorkerPrivate* aWorkerPrivate); 30 31 private: 32 ~WorkerDocumentListener(); 33 34 Mutex mMutex; // protects mWorkerRef 35 RefPtr<ThreadSafeWorkerRef> mWorkerRef; 36 }; 37 38 } // namespace mozilla::dom 39 40 #endif /* mozilla_dom_WorkerDocumentListener_h__ */ 41