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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 #include "content/renderer/input/input_handler_manager.h" | 5 #include "content/renderer/input/input_handler_manager.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 | 8 |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/location.h" | 10 #include "base/location.h" |
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122 TRACE_EVENT0("input", "InputHandlerManager::RemoveInputHandler"); | 122 TRACE_EVENT0("input", "InputHandlerManager::RemoveInputHandler"); |
123 | 123 |
124 client_->UnregisterRoutingID(routing_id); | 124 client_->UnregisterRoutingID(routing_id); |
125 if (synchronous_handler_proxy_client_) { | 125 if (synchronous_handler_proxy_client_) { |
126 synchronous_handler_proxy_client_->DidRemoveSynchronousHandlerProxy( | 126 synchronous_handler_proxy_client_->DidRemoveSynchronousHandlerProxy( |
127 routing_id); | 127 routing_id); |
128 } | 128 } |
129 input_handlers_.erase(routing_id); | 129 input_handlers_.erase(routing_id); |
130 } | 130 } |
131 | 131 |
| 132 void InputHandlerManager::AssociateRenderFrameRoutingID( |
| 133 int render_frame_routing_id, |
| 134 int render_view_routing_id) { |
| 135 if (task_runner_->BelongsToCurrentThread()) { |
| 136 AssociateRenderFrameRoutingIDOnCompositorThread(render_frame_routing_id, |
| 137 render_view_routing_id); |
| 138 } else { |
| 139 task_runner_->PostTask( |
| 140 FROM_HERE, |
| 141 base::Bind(&InputHandlerManager:: |
| 142 AssociateRenderFrameRoutingIDOnCompositorThread, |
| 143 base::Unretained(this), render_frame_routing_id, |
| 144 render_view_routing_id)); |
| 145 } |
| 146 } |
| 147 |
| 148 void InputHandlerManager::AssociateRenderFrameRoutingIDOnCompositorThread( |
| 149 int render_frame_routing_id, |
| 150 int render_view_routing_id) { |
| 151 DCHECK(task_runner_->BelongsToCurrentThread()); |
| 152 client_->AssociateRenderFrameRoutingID(render_frame_routing_id, |
| 153 render_view_routing_id); |
| 154 } |
| 155 |
132 void InputHandlerManager::RegisterRoutingID(int routing_id) { | 156 void InputHandlerManager::RegisterRoutingID(int routing_id) { |
133 if (task_runner_->BelongsToCurrentThread()) { | 157 if (task_runner_->BelongsToCurrentThread()) { |
134 RegisterRoutingIDOnCompositorThread(routing_id); | 158 RegisterRoutingIDOnCompositorThread(routing_id); |
135 } else { | 159 } else { |
136 task_runner_->PostTask( | 160 task_runner_->PostTask( |
137 FROM_HERE, | 161 FROM_HERE, |
138 base::Bind(&InputHandlerManager::RegisterRoutingIDOnCompositorThread, | 162 base::Bind(&InputHandlerManager::RegisterRoutingIDOnCompositorThread, |
139 base::Unretained(this), routing_id)); | 163 base::Unretained(this), routing_id)); |
140 } | 164 } |
141 } | 165 } |
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223 | 247 |
224 TRACE_EVENT1("input,rail", "InputHandlerManager::HandleInputEvent", | 248 TRACE_EVENT1("input,rail", "InputHandlerManager::HandleInputEvent", |
225 "result", "EventSentToInputHandlerProxy"); | 249 "result", "EventSentToInputHandlerProxy"); |
226 InputHandlerProxy* proxy = it->second->input_handler_proxy(); | 250 InputHandlerProxy* proxy = it->second->input_handler_proxy(); |
227 proxy->HandleInputEventWithLatencyInfo( | 251 proxy->HandleInputEventWithLatencyInfo( |
228 std::move(input_event), latency_info, | 252 std::move(input_event), latency_info, |
229 base::Bind(&InputHandlerManager::DidHandleInputEventAndOverscroll, | 253 base::Bind(&InputHandlerManager::DidHandleInputEventAndOverscroll, |
230 weak_ptr_factory_.GetWeakPtr(), callback)); | 254 weak_ptr_factory_.GetWeakPtr(), callback)); |
231 } | 255 } |
232 | 256 |
| 257 void InputHandlerManager::QueueClosureForMainThreadEventQueue( |
| 258 int routing_id, |
| 259 const base::Closure& closure) { |
| 260 client_->QueueClosureForMainThreadEventQueue(routing_id, closure); |
| 261 } |
| 262 |
233 void InputHandlerManager::DidHandleInputEventAndOverscroll( | 263 void InputHandlerManager::DidHandleInputEventAndOverscroll( |
234 const InputEventAckStateCallback& callback, | 264 const InputEventAckStateCallback& callback, |
235 InputHandlerProxy::EventDisposition event_disposition, | 265 InputHandlerProxy::EventDisposition event_disposition, |
236 ui::WebScopedInputEvent input_event, | 266 ui::WebScopedInputEvent input_event, |
237 const ui::LatencyInfo& latency_info, | 267 const ui::LatencyInfo& latency_info, |
238 std::unique_ptr<ui::DidOverscrollParams> overscroll_params) { | 268 std::unique_ptr<ui::DidOverscrollParams> overscroll_params) { |
239 InputEventAckState input_event_ack_state = | 269 InputEventAckState input_event_ack_state = |
240 InputEventDispositionToAck(event_disposition); | 270 InputEventDispositionToAck(event_disposition); |
241 switch (input_event_ack_state) { | 271 switch (input_event_ack_state) { |
242 case INPUT_EVENT_ACK_STATE_CONSUMED: | 272 case INPUT_EVENT_ACK_STATE_CONSUMED: |
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281 void InputHandlerManager::DispatchNonBlockingEventToMainThread( | 311 void InputHandlerManager::DispatchNonBlockingEventToMainThread( |
282 int routing_id, | 312 int routing_id, |
283 ui::WebScopedInputEvent event, | 313 ui::WebScopedInputEvent event, |
284 const ui::LatencyInfo& latency_info) { | 314 const ui::LatencyInfo& latency_info) { |
285 DCHECK(task_runner_->BelongsToCurrentThread()); | 315 DCHECK(task_runner_->BelongsToCurrentThread()); |
286 client_->DispatchNonBlockingEventToMainThread(routing_id, std::move(event), | 316 client_->DispatchNonBlockingEventToMainThread(routing_id, std::move(event), |
287 latency_info); | 317 latency_info); |
288 } | 318 } |
289 | 319 |
290 } // namespace content | 320 } // namespace content |
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