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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 DEVICE_VR_ANDROID_GVR_DEVICE_PROVIDER_H | 5 #ifndef DEVICE_VR_ANDROID_GVR_DEVICE_PROVIDER_H |
6 #define DEVICE_VR_ANDROID_GVR_DEVICE_PROVIDER_H | 6 #define DEVICE_VR_ANDROID_GVR_DEVICE_PROVIDER_H |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "base/memory/weak_ptr.h" | 11 #include "base/memory/weak_ptr.h" |
12 #include "base/single_thread_task_runner.h" | 12 #include "base/single_thread_task_runner.h" |
13 #include "device/vr/vr_device.h" | 13 #include "device/vr/vr_device.h" |
14 #include "device/vr/vr_device_provider.h" | 14 #include "device/vr/vr_device_provider.h" |
15 #include "device/vr/vr_export.h" | 15 #include "device/vr/vr_export.h" |
16 | 16 |
17 namespace device { | 17 namespace device { |
18 | 18 |
| 19 class GvrDelegateProvider; |
19 class GvrDelegate; | 20 class GvrDelegate; |
20 class GvrDevice; | 21 class GvrDevice; |
21 class VRServiceImpl; | 22 class VRServiceImpl; |
22 | 23 |
23 class DEVICE_VR_EXPORT GvrDeviceProvider : public VRDeviceProvider { | 24 class DEVICE_VR_EXPORT GvrDeviceProvider : public VRDeviceProvider { |
24 public: | 25 public: |
25 GvrDeviceProvider(); | 26 GvrDeviceProvider(); |
26 ~GvrDeviceProvider() override; | 27 ~GvrDeviceProvider() override; |
27 | 28 |
28 void GetDevices(std::vector<VRDevice*>* devices) override; | 29 void GetDevices(std::vector<VRDevice*>* devices) override; |
29 void Initialize() override; | 30 void Initialize() override; |
30 | 31 |
31 // Called from GvrDevice. | 32 // Called from GvrDevice. |
32 bool RequestPresent(); | 33 bool RequestPresent(); |
33 void ExitPresent(); | 34 void ExitPresent(); |
34 | 35 |
35 void OnGvrDelegateReady(const base::WeakPtr<GvrDelegate>& delegate); | 36 void OnGvrDelegateReady(const base::WeakPtr<GvrDelegate>& delegate); |
36 void OnGvrDelegateRemoved(); | 37 void OnGvrDelegateRemoved(); |
37 void OnDisplayBlur(); | 38 void OnDisplayBlur(); |
38 void OnDisplayFocus(); | 39 void OnDisplayFocus(); |
39 | 40 |
40 private: | 41 private: |
| 42 void SwitchToNonPresentingDelegate(); |
| 43 |
41 std::unique_ptr<GvrDevice> vr_device_; | 44 std::unique_ptr<GvrDevice> vr_device_; |
42 | 45 |
43 base::WeakPtrFactory<GvrDeviceProvider> weak_ptr_factory_; | 46 base::WeakPtrFactory<GvrDeviceProvider> weak_ptr_factory_; |
44 | 47 |
45 DISALLOW_COPY_AND_ASSIGN(GvrDeviceProvider); | 48 DISALLOW_COPY_AND_ASSIGN(GvrDeviceProvider); |
46 }; | 49 }; |
47 | 50 |
48 } // namespace device | 51 } // namespace device |
49 | 52 |
50 #endif // DEVICE_VR_ANDROID_GVR_DEVICE_PROVIDER_H | 53 #endif // DEVICE_VR_ANDROID_GVR_DEVICE_PROVIDER_H |
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