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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_IME_IME_OBSERVER_H_
- #define ASH_SYSTEM_IME_IME_OBSERVER_H_
- namespace ash {
- class IMEObserver {
- public:
- virtual ~IMEObserver() {}
- // Notify the observer that the IME state has changed, and should be
- // refreshed.
- virtual void OnIMERefresh() = 0;
- // Notify the observer that the IME menu activation state has changed, and
- // should be refreshed. |is_active| represents whether the new IME menu is
- // active, and IME related items in system tray should be removed if
- // |is_active| is true.
- virtual void OnIMEMenuActivationChanged(bool is_active) = 0;
- };
- } // namespace ash
- #endif // ASH_SYSTEM_IME_IME_OBSERVER_H_
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