| // 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_NETWORK_NETWORK_ICON_ANIMATION_OBSERVER_H_ |
| #define ASH_SYSTEM_NETWORK_NETWORK_ICON_ANIMATION_OBSERVER_H_ |
| |
| #include "ash/ash_export.h" |
| |
| namespace ash { |
| namespace network_icon { |
| |
| // Observer interface class for animating network icons. |
| class ASH_EXPORT AnimationObserver { |
| public: |
| // Called when the image has changed due to animation. |
| virtual void NetworkIconChanged() = 0; |
| |
| protected: |
| virtual ~AnimationObserver() {} |
| }; |
| |
| } // namespace network_icon |
| } // namespace ash |
| |
| #endif // ASH_SYSTEM_NETWORK_NETWORK_ICON_ANIMATION_OBSERVER_H_ |