chromium/third_party/blink/renderer/modules/screen_orientation/screen_orientation.cc

// 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.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include "third_party/blink/renderer/modules/screen_orientation/screen_orientation.h"

#include <memory>

#include "base/memory/raw_ptr_exclusion.h"
#include "services/network/public/mojom/web_sandbox_flags.mojom-blink.h"
#include "third_party/blink/renderer/bindings/core/v8/script_promise.h"
#include "third_party/blink/renderer/bindings/core/v8/script_promise_resolver.h"
#include "third_party/blink/renderer/core/dom/dom_exception.h"
#include "third_party/blink/renderer/core/frame/local_dom_window.h"
#include "third_party/blink/renderer/modules/event_target_modules.h"
#include "third_party/blink/renderer/modules/screen_orientation/lock_orientation_callback.h"
#include "third_party/blink/renderer/modules/screen_orientation/screen_orientation_controller.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/wtf/assertions.h"

// This code assumes that display::mojom::blink::ScreenOrientation values are
// included in device::mojom::blink::ScreenOrientationLockType.
STATIC_ASSERT_ENUM(…);
STATIC_ASSERT_ENUM(…);
STATIC_ASSERT_ENUM(…);
STATIC_ASSERT_ENUM(…);

namespace blink {

struct ScreenOrientationInfo { … };

static ScreenOrientationInfo* OrientationsMap(unsigned& length) { … }

const AtomicString& ScreenOrientation::OrientationTypeToString(
    display::mojom::blink::ScreenOrientation orientation) { … }

static device::mojom::blink::ScreenOrientationLockType StringToOrientationLock(
    const AtomicString& orientation_lock_string) { … }

// static
ScreenOrientation* ScreenOrientation::Create(LocalDOMWindow* window) { … }

ScreenOrientation::ScreenOrientation(LocalDOMWindow* window)
    : … { … }

ScreenOrientation::~ScreenOrientation() = default;

const WTF::AtomicString& ScreenOrientation::InterfaceName() const { … }

ExecutionContext* ScreenOrientation::GetExecutionContext() const { … }

String ScreenOrientation::type() const { … }

uint16_t ScreenOrientation::angle() const { … }

void ScreenOrientation::SetType(display::mojom::blink::ScreenOrientation type) { … }

void ScreenOrientation::SetAngle(uint16_t angle) { … }

ScriptPromise<IDLUndefined> ScreenOrientation::lock(
    ScriptState* state,
    const AtomicString& lock_string,
    ExceptionState& exception_state) { … }

void ScreenOrientation::unlock() { … }

ScreenOrientationController* ScreenOrientation::Controller() { … }

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

}  // namespace blink