ui/compositor/test/layer_animator_test_controller.h

   1 // Copyright (c) 2013 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_COMPOSITOR_TEST_LAYER_ANIMATOR_TEST_CONTROLLER_H_
   6 #define UI_COMPOSITOR_TEST_LAYER_ANIMATOR_TEST_CONTROLLER_H_
   7
   8 #include "ui/compositor/layer_animator.h"
   9
  10 namespace ui {
  11
  12 // Allows tests to access sequences owned by the animator.
  13 class LayerAnimatorTestController {
  14  public:
  15   LayerAnimatorTestController(scoped_refptr<LayerAnimator> animator);
  16
  17   ~LayerAnimatorTestController();
  18
  19   LayerAnimator* animator() { return animator_.get(); }
  20
  21   // Returns the running sequence animating the given property, if any.
  22   LayerAnimationSequence* GetRunningSequence(
  23       LayerAnimationElement::AnimatableProperty property);
  24
  25   // Starts threaded animations that are waiting for an effective start time.
  26   void StartThreadedAnimationsIfNeeded();
  27
  28  private:
  29   scoped_refptr<LayerAnimator> animator_;
  30 };
  31
  32 }  // namespace ui
  33
  34 #endif  // UI_COMPOSITOR_TEST_LAYER_ANIMATOR_TEST_CONTROLLER_H_