/* -*- 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_dom_domcursor_h__ #define mozilla_dom_domcursor_h__ #include "nsIDOMDOMCursor.h" #include "DOMRequest.h" #include "nsCycleCollectionParticipant.h" #include "nsCOMPtr.h" #include "mozilla/Attributes.h" namespace mozilla { namespace dom { class DOMCursor : public DOMRequest , public nsIDOMDOMCursor { public: NS_DECL_ISUPPORTS_INHERITED NS_DECL_NSIDOMDOMCURSOR NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(DOMCursor, DOMRequest) DOMCursor(nsPIDOMWindowInner* aWindow, nsICursorContinueCallback *aCallback); DOMCursor(nsIGlobalObject* aGlobal, nsICursorContinueCallback *aCallback); virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override; bool Done() const { return mFinished; } virtual void Continue(ErrorResult& aRv); void Reset(); void FireDone(); protected: ~DOMCursor() {} private: DOMCursor() = delete; // Calling Then() on DOMCursor is a mistake, since the DOMCursor object // should not have a .then() method from JS' point of view. already_AddRefed<mozilla::dom::Promise> Then(JSContext* aCx, AnyCallback* aResolveCallback, AnyCallback* aRejectCallback, ErrorResult& aRv) = delete; nsCOMPtr<nsICursorContinueCallback> mCallback; bool mFinished; }; } // namespace dom } // namespace mozilla #endif /* mozilla_dom_domcursor_h__ */