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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "modules/vr/VRController.h" | 5 #include "modules/vr/VRController.h" |
6 | 6 |
7 #include "core/dom/DOMException.h" | 7 #include "core/dom/DOMException.h" |
8 #include "core/dom/Document.h" | 8 #include "core/dom/Document.h" |
9 #include "core/frame/LocalFrame.h" | 9 #include "core/frame/LocalFrame.h" |
10 #include "modules/vr/NavigatorVR.h" | 10 #include "modules/vr/NavigatorVR.h" |
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170 vrDisplay->update(display); | 170 vrDisplay->update(display); |
171 } | 171 } |
172 | 172 |
173 void VRController::OnExitPresent(unsigned index) | 173 void VRController::OnExitPresent(unsigned index) |
174 { | 174 { |
175 VRDisplay* vrDisplay = getDisplayForIndex(index); | 175 VRDisplay* vrDisplay = getDisplayForIndex(index); |
176 if (vrDisplay) | 176 if (vrDisplay) |
177 vrDisplay->forceExitPresent(); | 177 vrDisplay->forceExitPresent(); |
178 } | 178 } |
179 | 179 |
| 180 void VRController::OnDisplayConnected(device::blink::VRDisplayPtr display) |
| 181 { |
| 182 VRDisplay* vrDisplay = createOrUpdateDisplay(display); |
| 183 if (!vrDisplay) |
| 184 return; |
| 185 |
| 186 m_navigatorVR->fireVREvent(VRDisplayEvent::create( |
| 187 EventTypeNames::vrdisplayconnect, true, false, vrDisplay, "connect")); |
| 188 } |
| 189 |
| 190 void VRController::OnDisplayDisconnected(unsigned index) |
| 191 { |
| 192 VRDisplay* vrDisplay = getDisplayForIndex(index); |
| 193 if (!vrDisplay) |
| 194 return; |
| 195 |
| 196 vrDisplay->disconnected(); |
| 197 |
| 198 m_navigatorVR->fireVREvent(VRDisplayEvent::create( |
| 199 EventTypeNames::vrdisplaydisconnect, true, false, vrDisplay, "disconnect
")); |
| 200 } |
| 201 |
180 void VRController::contextDestroyed() | 202 void VRController::contextDestroyed() |
181 { | 203 { |
182 // If the document context was destroyed, shut down the client connection | 204 // If the document context was destroyed, shut down the client connection |
183 // and never call the mojo service again. | 205 // and never call the mojo service again. |
184 m_binding.Close(); | 206 m_binding.Close(); |
185 m_service.reset(); | 207 m_service.reset(); |
186 | 208 |
187 // The context is not automatically cleared, so do it manually. | 209 // The context is not automatically cleared, so do it manually. |
188 ContextLifecycleObserver::clearContext(); | 210 ContextLifecycleObserver::clearContext(); |
189 } | 211 } |
190 | 212 |
191 DEFINE_TRACE(VRController) | 213 DEFINE_TRACE(VRController) |
192 { | 214 { |
193 visitor->trace(m_navigatorVR); | 215 visitor->trace(m_navigatorVR); |
194 visitor->trace(m_displays); | 216 visitor->trace(m_displays); |
195 | 217 |
196 ContextLifecycleObserver::trace(visitor); | 218 ContextLifecycleObserver::trace(visitor); |
197 } | 219 } |
198 | 220 |
199 } // namespace blink | 221 } // namespace blink |
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