chromium/ui/views/animation/animation_delegate_views.h

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_VIEWS_ANIMATION_ANIMATION_DELEGATE_VIEWS_H_
#define UI_VIEWS_ANIMATION_ANIMATION_DELEGATE_VIEWS_H_

#include "base/location.h"
#include "base/memory/raw_ptr.h"
#include "base/scoped_observation.h"
#include "ui/gfx/animation/animation_container_observer.h"
#include "ui/gfx/animation/animation_delegate.h"
#include "ui/views/view.h"
#include "ui/views/view_observer.h"
#include "ui/views/views_export.h"

namespace views {
class CompositorAnimationRunner;

// Provides default implementation to adapt CompositorAnimationRunner for
// Animation. Falls back to the default animation runner when |view| is nullptr.
class VIEWS_EXPORT AnimationDelegateViews
    : public gfx::AnimationDelegate,
      public ViewObserver,
      public gfx::AnimationContainerObserver { … };

}  // namespace views

#endif  // UI_VIEWS_ANIMATION_ANIMATION_DELEGATE_VIEWS_H_