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// 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 SERVICES_UI_WS_ANIMATION_RUNNER_OBSERVER_H_
#define SERVICES_UI_WS_ANIMATION_RUNNER_OBSERVER_H_
namespace ui {
namespace ws {
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 ws
} // namespace ui
#endif // SERVICES_UI_WS_ANIMATION_RUNNER_OBSERVER_H_