| // Copyright (c) 2012 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 UI_COMPOSITOR_TEST_TEST_LAYER_ANIMATION_OBSERVER_H_ |
| #define UI_COMPOSITOR_TEST_TEST_LAYER_ANIMATION_OBSERVER_H_ |
| |
| #include "base/compiler_specific.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "ui/compositor/layer_animation_observer.h" |
| |
| namespace ui { |
| |
| class LayerAnimationSequence; |
| |
| // Listens to animation ended notifications. Remembers the last sequence that |
| // it was notified about. |
| class TestLayerAnimationObserver : public LayerAnimationObserver { |
| public: |
| TestLayerAnimationObserver(); |
| ~TestLayerAnimationObserver() override; |
| |
| // Resets all the data tracking LayerAnimationObserver observations. |
| void ResetLayerAnimationObserverations(); |
| |
| // LayerAnimationObserver: |
| void OnLayerAnimationScheduled(LayerAnimationSequence* sequence) override; |
| void OnLayerAnimationStarted(LayerAnimationSequence* sequence) override; |
| void OnLayerAnimationAborted(LayerAnimationSequence* sequence) override; |
| void OnLayerAnimationEnded(LayerAnimationSequence* sequence) override; |
| bool RequiresNotificationWhenAnimatorDestroyed() const override; |
| |
| const LayerAnimationSequence* last_attached_sequence() const { |
| return last_attached_sequence_; |
| } |
| |
| int last_attached_sequence_epoch() const { |
| return last_attached_sequence_epoch_; |
| } |
| |
| const LayerAnimationSequence* last_scheduled_sequence() const { |
| return last_scheduled_sequence_; |
| } |
| |
| int last_scheduled_sequence_epoch() const { |
| return last_scheduled_sequence_epoch_; |
| } |
| |
| const LayerAnimationSequence* last_started_sequence() const { |
| return last_started_sequence_; |
| } |
| |
| int last_started_sequence_epoch() const { |
| return last_started_sequence_epoch_; |
| } |
| |
| const LayerAnimationSequence* last_aborted_sequence() const { |
| return last_aborted_sequence_; |
| } |
| |
| int last_aborted_sequence_epoch() const { |
| return last_aborted_sequence_epoch_; |
| } |
| |
| const LayerAnimationSequence* last_ended_sequence() const { |
| return last_ended_sequence_; |
| } |
| |
| int last_ended_sequence_epoch() const { return last_ended_sequence_epoch_; } |
| |
| const LayerAnimationSequence* last_detached_sequence() const { |
| return last_detached_sequence_; |
| } |
| |
| int last_detached_sequence_epoch() const { |
| return last_detached_sequence_epoch_; |
| } |
| |
| void set_requires_notification_when_animator_destroyed(bool value) { |
| requires_notification_when_animator_destroyed_ = value; |
| } |
| |
| testing::AssertionResult NoEventsObserved(); |
| |
| testing::AssertionResult AttachedEpochIsBeforeScheduledEpoch(); |
| |
| testing::AssertionResult ScheduledEpochIsBeforeStartedEpoch(); |
| |
| testing::AssertionResult StartedEpochIsBeforeEndedEpoch(); |
| |
| testing::AssertionResult StartedEpochIsBeforeAbortedEpoch(); |
| |
| testing::AssertionResult AbortedEpochIsBeforeStartedEpoch(); |
| |
| testing::AssertionResult AbortedEpochIsBeforeDetachedEpoch(); |
| |
| testing::AssertionResult EndedEpochIsBeforeStartedEpoch(); |
| |
| testing::AssertionResult EndedEpochIsBeforeDetachedEpoch(); |
| |
| protected: |
| // LayerAnimationObserver: |
| void OnAttachedToSequence(LayerAnimationSequence* sequence) override; |
| void OnDetachedFromSequence(LayerAnimationSequence* sequence) override; |
| |
| private: |
| int next_epoch_; |
| |
| const LayerAnimationSequence* last_attached_sequence_; |
| int last_attached_sequence_epoch_; |
| |
| const LayerAnimationSequence* last_scheduled_sequence_; |
| int last_scheduled_sequence_epoch_; |
| |
| const LayerAnimationSequence* last_started_sequence_; |
| int last_started_sequence_epoch_; |
| |
| const LayerAnimationSequence* last_aborted_sequence_; |
| int last_aborted_sequence_epoch_; |
| |
| const LayerAnimationSequence* last_ended_sequence_; |
| int last_ended_sequence_epoch_; |
| |
| const LayerAnimationSequence* last_detached_sequence_; |
| int last_detached_sequence_epoch_; |
| |
| bool requires_notification_when_animator_destroyed_; |
| |
| // Copy and assign are allowed. |
| }; |
| |
| } // namespace ui |
| |
| #endif // UI_COMPOSITOR_TEST_TEST_LAYER_ANIMATION_OBSERVER_H_ |