chromium/chrome/browser/extensions/api/language_settings_private/language_settings_private_delegate.h

// Copyright 2015 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_EXTENSIONS_API_LANGUAGE_SETTINGS_PRIVATE_LANGUAGE_SETTINGS_PRIVATE_DELEGATE_H_
#define CHROME_BROWSER_EXTENSIONS_API_LANGUAGE_SETTINGS_PRIVATE_LANGUAGE_SETTINGS_PRIVATE_DELEGATE_H_

#include <string>
#include <vector>

#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "build/chromeos_buildflags.h"
#include "chrome/browser/spellchecker/spellcheck_custom_dictionary.h"
#include "chrome/browser/spellchecker/spellcheck_hunspell_dictionary.h"
#include "chrome/common/extensions/api/language_settings_private.h"
#include "components/keyed_service/core/keyed_service.h"
#include "components/prefs/pref_change_registrar.h"
#include "extensions/browser/event_router.h"

#if BUILDFLAG(IS_CHROMEOS_ASH)
#include "ui/base/ime/ash/input_method_manager.h"
#endif

namespace content {
class BrowserContext;
}

namespace extensions {

// Observes language settings and routes changes as events to listeners of the
// languageSettingsPrivate API.
class LanguageSettingsPrivateDelegate
    : public KeyedService,
      public EventRouter::Observer,
#if BUILDFLAG(IS_CHROMEOS_ASH)
      public ash::input_method::InputMethodManager::Observer,
#endif  // BUILDFLAG(IS_CHROMEOS_ASH)
      public SpellcheckHunspellDictionary::Observer,
      public SpellcheckCustomDictionary::Observer { … };

}  // namespace extensions

#endif  // CHROME_BROWSER_EXTENSIONS_API_LANGUAGE_SETTINGS_PRIVATE_LANGUAGE_SETTINGS_PRIVATE_DELEGATE_H_