// Copyright 2019 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef WEBLAYER_PUBLIC_FULLSCREEN_DELEGATE_H_ #define WEBLAYER_PUBLIC_FULLSCREEN_DELEGATE_H_ #include "base/callback_forward.h" namespace weblayer { class FullscreenDelegate { public: // Called when the page has requested to go fullscreen. virtual void EnterFullscreen(base::OnceClosure exit_closure) = 0; // Informs the delegate the page has exited fullscreen. virtual void ExitFullscreen() = 0; protected: virtual ~FullscreenDelegate() {} }; } // namespace weblayer #endif // WEBLAYER_PUBLIC_FULLSCREEN_DELEGATE_H_