ui/views/animation/bounds_animator_observer.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef UI_VIEWS_ANIMATION_BOUNDS_ANIMATOR_OBSERVER_H_
   6 #define UI_VIEWS_ANIMATION_BOUNDS_ANIMATOR_OBSERVER_H_
   7
   8 #include "ui/views/views_export.h"
   9
  10 namespace views {
  11
  12 class BoundsAnimator;
  13
  14 class VIEWS_EXPORT BoundsAnimatorObserver {
  15  public:
  16   // Invoked when animations have progressed.
  17   virtual void OnBoundsAnimatorProgressed(BoundsAnimator* animator) = 0;
  18
  19   // Invoked when all animations are complete.
  20   virtual void OnBoundsAnimatorDone(BoundsAnimator* animator) = 0;
  21
  22  protected:
  23   virtual ~BoundsAnimatorObserver() {}
  24 };
  25
  26 }  // namespace views
  27
  28 #endif  // UI_VIEWS_ANIMATION_BOUNDS_ANIMATOR_OBSERVER_H_