chromium/content/browser/screen_orientation/screen_orientation_provider.h

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_PROVIDER_H_
#define CONTENT_BROWSER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_PROVIDER_H_

#include <optional>

#include "base/functional/callback.h"
#include "content/common/content_export.h"
#include "content/public/browser/render_frame_host_receiver_set.h"
#include "content/public/browser/web_contents_observer.h"
#include "services/device/public/mojom/screen_orientation.mojom.h"
#include "services/device/public/mojom/screen_orientation_lock_types.mojom.h"
#include "ui/display/mojom/screen_orientation.mojom.h"

namespace content {

class ScreenOrientationDelegate;
class WebContents;

// Handles screen orientation lock/unlock. Platforms which wish to provide
// custom implementations can provide a factory for ScreenOrientationDelegate.
class CONTENT_EXPORT ScreenOrientationProvider
    : public device::mojom::ScreenOrientation,
      public WebContentsObserver { … };

}  // namespace content

#endif  // CONTENT_BROWSER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_PROVIDER_H_