OLD | NEW |
1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_RENDERER_INPUT_MAIN_THREAD_EVENT_QUEUE_H_ | 5 #ifndef CONTENT_RENDERER_INPUT_MAIN_THREAD_EVENT_QUEUE_H_ |
6 #define CONTENT_RENDERER_INPUT_MAIN_THREAD_EVENT_QUEUE_H_ | 6 #define CONTENT_RENDERER_INPUT_MAIN_THREAD_EVENT_QUEUE_H_ |
7 | 7 |
8 #include <deque> | 8 #include <deque> |
9 #include "base/feature_list.h" | 9 #include "base/feature_list.h" |
10 #include "base/memory/weak_ptr.h" | 10 #include "base/memory/weak_ptr.h" |
(...skipping 100 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
111 InputEventAckState ack_result, | 111 InputEventAckState ack_result, |
112 uint32_t touch_event_id); | 112 uint32_t touch_event_id); |
113 | 113 |
114 void SendEventToMainThread(const blink::WebInputEvent* event, | 114 void SendEventToMainThread(const blink::WebInputEvent* event, |
115 const ui::LatencyInfo& latency, | 115 const ui::LatencyInfo& latency, |
116 InputEventDispatchType original_dispatch_type); | 116 InputEventDispatchType original_dispatch_type); |
117 | 117 |
118 bool IsRafAlignedInputDisabled() const; | 118 bool IsRafAlignedInputDisabled() const; |
119 bool IsRafAlignedEvent( | 119 bool IsRafAlignedEvent( |
120 const std::unique_ptr<MainThreadEventQueueTask>& item) const; | 120 const std::unique_ptr<MainThreadEventQueueTask>& item) const; |
| 121 void RafFallbackTimerFired(); |
| 122 |
| 123 void set_use_raf_fallback_timer(bool use_timer) { |
| 124 use_raf_fallback_timer_ = use_timer; |
| 125 } |
121 | 126 |
122 friend class QueuedWebInputEvent; | 127 friend class QueuedWebInputEvent; |
123 friend class MainThreadEventQueueTest; | 128 friend class MainThreadEventQueueTest; |
124 friend class MainThreadEventQueueInitializationTest; | 129 friend class MainThreadEventQueueInitializationTest; |
125 MainThreadEventQueueClient* client_; | 130 MainThreadEventQueueClient* client_; |
126 bool last_touch_start_forced_nonblocking_due_to_fling_; | 131 bool last_touch_start_forced_nonblocking_due_to_fling_; |
127 bool enable_fling_passive_listener_flag_; | 132 bool enable_fling_passive_listener_flag_; |
128 bool enable_non_blocking_due_to_main_thread_responsiveness_flag_; | 133 bool enable_non_blocking_due_to_main_thread_responsiveness_flag_; |
129 base::TimeDelta main_thread_responsiveness_threshold_; | 134 base::TimeDelta main_thread_responsiveness_threshold_; |
130 bool handle_raf_aligned_touch_input_; | 135 bool handle_raf_aligned_touch_input_; |
(...skipping 11 matching lines...) Expand all Loading... |
142 bool sent_post_task_; | 147 bool sent_post_task_; |
143 base::TimeTicks last_async_touch_move_timestamp_; | 148 base::TimeTicks last_async_touch_move_timestamp_; |
144 }; | 149 }; |
145 | 150 |
146 // Lock used to serialize |shared_state_|. | 151 // Lock used to serialize |shared_state_|. |
147 base::Lock shared_state_lock_; | 152 base::Lock shared_state_lock_; |
148 SharedState shared_state_; | 153 SharedState shared_state_; |
149 | 154 |
150 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner_; | 155 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner_; |
151 blink::scheduler::RendererScheduler* renderer_scheduler_; | 156 blink::scheduler::RendererScheduler* renderer_scheduler_; |
| 157 base::OneShotTimer raf_fallback_timer_; |
| 158 bool use_raf_fallback_timer_; |
152 | 159 |
153 DISALLOW_COPY_AND_ASSIGN(MainThreadEventQueue); | 160 DISALLOW_COPY_AND_ASSIGN(MainThreadEventQueue); |
154 }; | 161 }; |
155 | 162 |
156 } // namespace content | 163 } // namespace content |
157 | 164 |
158 #endif // CONTENT_RENDERER_INPUT_MAIN_THREAD_EVENT_QUEUE_H_ | 165 #endif // CONTENT_RENDERER_INPUT_MAIN_THREAD_EVENT_QUEUE_H_ |
OLD | NEW |