| // Copyright 2014 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 COMPONENTS_VIEW_MANAGER_ANIMATION_RUNNER_OBSERVER_H_ |
| #define COMPONENTS_VIEW_MANAGER_ANIMATION_RUNNER_OBSERVER_H_ |
| |
| namespace view_manager { |
| |
| class AnimationRunnerObserver { |
| public: |
| virtual void OnAnimationScheduled(uint32_t id) = 0; |
| virtual void OnAnimationDone(uint32_t id) = 0; |
| virtual void OnAnimationInterrupted(uint32_t id) = 0; |
| virtual void OnAnimationCanceled(uint32_t id) = 0; |
| |
| protected: |
| virtual ~AnimationRunnerObserver() {} |
| }; |
| |
| } // namespace view_manager |
| |
| #endif // COMPONENTS_VIEW_MANAGER_ANIMATION_RUNNER_OBSERVER_H_ |
