/* -*- 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 mozilla_ObservedDocShell_h_ #define mozilla_ObservedDocShell_h_ #include "MarkersStorage.h" #include "mozilla/RefPtr.h" #include "mozilla/UniquePtr.h" #include "nsTArray.h" class nsIDocShell; namespace mozilla { class AbstractTimelineMarker; namespace dom { struct ProfileTimelineMarker; } // # ObservedDocShell // // A wrapper around a docshell for which docshell-specific markers are // allowed to exist. See TimelineConsumers for register/unregister logic. class ObservedDocShell : public MarkersStorage { private: RefPtr<nsIDocShell> mDocShell; // Main thread only. nsTArray<UniquePtr<AbstractTimelineMarker>> mTimelineMarkers; bool mPopping; // Off the main thread only. nsTArray<UniquePtr<AbstractTimelineMarker>> mOffTheMainThreadTimelineMarkers; public: explicit ObservedDocShell(nsIDocShell* aDocShell); nsIDocShell* operator*() const { return mDocShell.get(); } void AddMarker(UniquePtr<AbstractTimelineMarker>&& aMarker) override; void AddOTMTMarker(UniquePtr<AbstractTimelineMarker>&& aMarker) override; void ClearMarkers() override; void PopMarkers(JSContext* aCx, nsTArray<dom::ProfileTimelineMarker>& aStore) override; }; } // namespace mozilla #endif /* mozilla_ObservedDocShell_h_ */