chromium/ui/views/accessibility/view_accessibility.h

// Copyright 2017 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_VIEWS_ACCESSIBILITY_VIEW_ACCESSIBILITY_H_
#define UI_VIEWS_ACCESSIBILITY_VIEW_ACCESSIBILITY_H_

#include <memory>
#include <optional>
#include <string>
#include <vector>

#include "base/functional/callback_forward.h"
#include "base/memory/raw_ptr.h"
#include "build/build_config.h"
#include "build/chromeos_buildflags.h"
#include "ui/accessibility/ax_enums.mojom-forward.h"
#include "ui/accessibility/ax_node_data.h"
#include "ui/accessibility/platform/ax_platform_node_id.h"
#include "ui/accessibility/platform/ax_unique_id.h"
#include "ui/gfx/native_widget_types.h"
#include "ui/views/accessibility/ax_virtual_view.h"
#include "ui/views/accessibility/view_accessibility_utils.h"
#include "ui/views/views_export.h"
#include "ui/views/widget/widget_observer.h"

namespace ui {

class AXPlatformNodeDelegate;

}  // namespace ui

namespace views {

class AtomicViewAXTreeManager;
class View;
class Widget;

// An object that manages the accessibility interface for a View.
//
// The default accessibility properties of a View is determined by calling
// |View::GetAccessibleNodeData()|, which is overridden by many |View|
// subclasses. |ViewAccessibility| lets you override these for a particular
// view.
//
// In most cases, subclasses of |ViewAccessibility| own the |AXPlatformNode|
// that implements the native accessibility APIs on a specific platform.
class VIEWS_EXPORT ViewAccessibility : public WidgetObserver { … };

class IgnoreMissingWidgetForTestingScopedSetter { … };

}  // namespace views

#endif  // UI_VIEWS_ACCESSIBILITY_VIEW_ACCESSIBILITY_H_