chromium/chrome/browser/ui/webui/accessibility/accessibility_ui.h

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_UI_WEBUI_ACCESSIBILITY_ACCESSIBILITY_UI_H_
#define CHROME_BROWSER_UI_WEBUI_ACCESSIBILITY_ACCESSIBILITY_UI_H_

#include <map>
#include <memory>
#include <string>
#include <vector>

#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/values.h"
#include "content/public/browser/web_contents_observer.h"
#include "content/public/browser/web_ui_controller.h"
#include "content/public/browser/web_ui_data_source.h"
#include "content/public/browser/web_ui_message_handler.h"
#include "content/public/browser/webui_config.h"
#include "ui/accessibility/ax_mode.h"
#include "ui/accessibility/platform/inspect/ax_api_type.h"

namespace ui {
struct AXUpdatesAndEvents;
}

namespace content {
class ScopedAccessibilityMode;
class WebContents;
}  // namespace content

namespace user_prefs {
class PrefRegistrySyncable;
}  // namespace user_prefs

class AccessibilityUI;

class AccessibilityUIConfig
    : public content::DefaultWebUIConfig<AccessibilityUI> { … };

// Controls the accessibility web UI page.
class AccessibilityUI : public content::WebUIController { … };

// Observes accessibility events from web contents.
class AccessibilityUIObserver : public content::WebContentsObserver { … };

// Manages messages sent from accessibility.js via json.
class AccessibilityUIMessageHandler : public content::WebUIMessageHandler { … };

#endif  // CHROME_BROWSER_UI_WEBUI_ACCESSIBILITY_ACCESSIBILITY_UI_H_