/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* vim:set ts=2 sw=2 sts=2 et cindent: */ /* 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_dom_Presentation_h #define mozilla_dom_Presentation_h #include "nsCOMPtr.h" #include "nsCycleCollectionParticipant.h" #include "nsISupportsImpl.h" #include "nsWrapperCache.h" class nsPIDOMWindowInner; namespace mozilla { namespace dom { class Promise; class PresentationReceiver; class PresentationRequest; class Presentation final : public nsISupports , public nsWrapperCache { public: NS_DECL_CYCLE_COLLECTING_ISUPPORTS NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(Presentation) static already_AddRefed<Presentation> Create(nsPIDOMWindowInner* aWindow); virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override; nsPIDOMWindowInner* GetParentObject() const { return mWindow; } // WebIDL (public APIs) void SetDefaultRequest(PresentationRequest* aRequest); already_AddRefed<PresentationRequest> GetDefaultRequest() const; already_AddRefed<PresentationReceiver> GetReceiver(); // For bookkeeping unsettled start session request void SetStartSessionUnsettled(bool aIsUnsettled); bool IsStartSessionUnsettled() const; private: explicit Presentation(nsPIDOMWindowInner* aWindow); virtual ~Presentation(); bool HasReceiverSupport() const; bool IsInPresentedContent() const; RefPtr<PresentationRequest> mDefaultRequest; RefPtr<PresentationReceiver> mReceiver; nsCOMPtr<nsPIDOMWindowInner> mWindow; bool mStartSessionUnsettled = false; }; } // namespace dom } // namespace mozilla #endif // mozilla_dom_Presentation_h