ash/system/locale/locale_notification_controller.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef ASH_SYSTEM_LOCALE_LOCALE_NOTIFICATION_CONTROLLER_H_
   6 #define ASH_SYSTEM_LOCALE_LOCALE_NOTIFICATION_CONTROLLER_H_
   7
   8 #include <string>
   9
  10 #include "ash/system/locale/locale_observer.h"
  11 #include "base/basictypes.h"
  12 #include "base/compiler_specific.h"
  13
  14 namespace ash {
  15
  16 // Observes the locale change and creates rich notification for the change.
  17 class LocaleNotificationController : public LocaleObserver {
  18  public:
  19   LocaleNotificationController();
  20   ~LocaleNotificationController() override;
  21
  22  private:
  23   // Overridden from LocaleObserver.
  24   void OnLocaleChanged(LocaleObserver::Delegate* delegate,
  25                        const std::string& cur_locale,
  26                        const std::string& from_locale,
  27                        const std::string& to_locale) override;
  28
  29   std::string cur_locale_;
  30   std::string from_locale_;
  31   std::string to_locale_;
  32
  33   DISALLOW_COPY_AND_ASSIGN(LocaleNotificationController);
  34 };
  35
  36 }  // namespace ash
  37
  38 #endif  // ASH_SYSTEM_LOCALE_LOCALE_NOTIFICATION_CONTROLLER_H_