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      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   virtual ~LocaleNotificationController();
     21 
     22  private:
     23   // Overridden from LocaleObserver.
     24   virtual 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   LocaleObserver::Delegate* delegate_;
     30   std::string cur_locale_;
     31   std::string from_locale_;
     32   std::string to_locale_;
     33 
     34   DISALLOW_COPY_AND_ASSIGN(LocaleNotificationController);
     35 };
     36 
     37 }  // namespace ash
     38 
     39 #endif  // ASH_SYSTEM_LOCALE_LOCALE_NOTIFICATION_CONTROLLER_H_
     40