chromium/third_party/blink/renderer/modules/media_controls/media_controls_orientation_lock_delegate.cc

// 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.

#include "third_party/blink/renderer/modules/media_controls/media_controls_orientation_lock_delegate.h"

#include <memory>

#include "base/time/time.h"
#include "build/build_config.h"
#include "third_party/blink/public/common/thread_safe_browser_interface_broker_proxy.h"
#include "third_party/blink/public/platform/task_type.h"
#include "third_party/blink/renderer/core/dom/events/event.h"
#include "third_party/blink/renderer/core/frame/local_dom_window.h"
#include "third_party/blink/renderer/core/frame/local_frame.h"
#include "third_party/blink/renderer/core/frame/screen.h"
#include "third_party/blink/renderer/core/html/media/html_video_element.h"
#include "third_party/blink/renderer/core/page/chrome_client.h"
#include "third_party/blink/renderer/modules/device_orientation/device_orientation_data.h"
#include "third_party/blink/renderer/modules/device_orientation/device_orientation_event.h"
#include "third_party/blink/renderer/modules/screen_orientation/screen_orientation.h"
#include "third_party/blink/renderer/modules/screen_orientation/screen_orientation_controller.h"
#include "third_party/blink/renderer/modules/screen_orientation/screen_screen_orientation.h"
#include "third_party/blink/renderer/modules/screen_orientation/web_lock_orientation_callback.h"
#include "third_party/blink/renderer/platform/runtime_enabled_features.h"
#include "third_party/blink/renderer/platform/wtf/functional.h"
#include "third_party/blink/renderer/platform/wtf/math_extras.h"
#include "ui/display/screen_info.h"

#if BUILDFLAG(IS_ANDROID)
#include "third_party/blink/public/platform/platform.h"
#endif  // BUILDFLAG(IS_ANDROID)

#undef atan2  // to use std::atan2 instead of wtf_atan2
#undef fmod   // to use std::fmod instead of wtf_fmod
#include <cmath>

namespace blink {

namespace {

// WebLockOrientationCallback implementation that will not react to a success
// nor a failure.
class DummyScreenOrientationCallback : public WebLockOrientationCallback { … };

}  // anonymous namespace

constexpr base::TimeDelta MediaControlsOrientationLockDelegate::kLockToAnyDelay;

MediaControlsOrientationLockDelegate::MediaControlsOrientationLockDelegate(
    HTMLVideoElement& video)
    : … { … }

void MediaControlsOrientationLockDelegate::Attach() { … }

void MediaControlsOrientationLockDelegate::Detach() { … }

void MediaControlsOrientationLockDelegate::MaybeLockOrientation() { … }

void MediaControlsOrientationLockDelegate::ChangeLockToAnyOrientation() { … }

void MediaControlsOrientationLockDelegate::MaybeUnlockOrientation() { … }

void MediaControlsOrientationLockDelegate::MaybeListenToDeviceOrientation() { … }

void MediaControlsOrientationLockDelegate::GotIsAutoRotateEnabledByUser(
    bool enabled) { … }

HTMLVideoElement& MediaControlsOrientationLockDelegate::VideoElement() const { … }

Document& MediaControlsOrientationLockDelegate::GetDocument() const { … }

void MediaControlsOrientationLockDelegate::Invoke(
    ExecutionContext* execution_context,
    Event* event) { … }

device::mojom::blink::ScreenOrientationLockType
MediaControlsOrientationLockDelegate::ComputeOrientationLock() const { … }

MediaControlsOrientationLockDelegate::DeviceOrientationType
MediaControlsOrientationLockDelegate::ComputeDeviceOrientation(
    DeviceOrientationData* data) const { … }

void MediaControlsOrientationLockDelegate::
    MaybeLockToAnyIfDeviceOrientationMatchesVideo(
        DeviceOrientationEvent* event) { … }

void MediaControlsOrientationLockDelegate::Trace(Visitor* visitor) const { … }

}  // namespace blink