services/device/public/mojom/screen_orientation.mojom

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

module device.mojom;

import "services/device/public/mojom/screen_orientation_lock_types.mojom";

interface ScreenOrientation {
  LockOrientation(ScreenOrientationLockType orientation) =>
    (ScreenOrientationLockResult result);
  UnlockOrientation();
};

// NOTE: this could probably be merged with `ScreenOrientation`. It used to be a
// separate service for Android Jelly Bean devices.
interface ScreenOrientationListener {
  // Queries whether accelerometer auto rotation of screen orientation is
  // enabled, or the user has locked the screen orientation at the OS level.
  // This can be called at any time, whether or not the listener is started.
  // It's currently only implemented on Android.
  IsAutoRotateEnabledByUser() => (bool enabled);
};