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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ASH_SYSTEM_LOCALE_LOCALE_OBSERVER_H_
#define ASH_SYSTEM_LOCALE_LOCALE_OBSERVER_H_
#include "ash/ash_export.h"
namespace ash {
class ASH_EXPORT LocaleObserver {
public:
class Delegate {
public:
virtual ~Delegate() {}
virtual void AcceptLocaleChange() = 0;
virtual void RevertLocaleChange() = 0;
};
virtual ~LocaleObserver() {}
virtual void OnLocaleChanged(Delegate* delegate,
const std::string& cur_locale,
const std::string& from_locale,
const std::string& to_locale) = 0;
};
} // namespace ash
#endif // ASH_SYSTEM_LOCALE_LOCALE_OBSERVER_H_
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