chromium/ui/accessibility/platform/ax_platform.h

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_ACCESSIBILITY_PLATFORM_AX_PLATFORM_H_
#define UI_ACCESSIBILITY_PLATFORM_AX_PLATFORM_H_

#include "base/component_export.h"
#include "base/gtest_prod_util.h"
#include "base/memory/raw_ref.h"
#include "base/observer_list.h"
#include "base/scoped_observation_traits.h"
#include "build/build_config.h"
#include "ui/accessibility/ax_mode.h"

namespace ui {

class AXModeObserver;
class AXPlatformNode;

// Process-wide accessibility platform state.
class COMPONENT_EXPORT(AX_PLATFORM) AXPlatform { … };

}  // namespace ui

namespace base {

// Traits type in support of base::ScopedObservation.
template <>
struct ScopedObservationTraits<ui::AXPlatform, ui::AXModeObserver> { … };

}  // namespace base

#endif  // UI_ACCESSIBILITY_PLATFORM_AX_PLATFORM_H_