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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 package org.chromium.content.browser; | 5 package org.chromium.content.browser; |
6 | 6 |
| 7 import android.app.Activity; |
7 import android.content.Context; | 8 import android.content.Context; |
8 | 9 |
9 import org.chromium.base.annotations.CalledByNative; | 10 import org.chromium.base.annotations.CalledByNative; |
10 import org.chromium.base.annotations.JNINamespace; | 11 import org.chromium.base.annotations.JNINamespace; |
11 import org.chromium.content.browser.ServiceRegistry.ImplementationFactory; | 12 import org.chromium.content.browser.ServiceRegistry.ImplementationFactory; |
| 13 import org.chromium.content_public.browser.WebContents; |
12 import org.chromium.device.battery.BatteryMonitorFactory; | 14 import org.chromium.device.battery.BatteryMonitorFactory; |
| 15 import org.chromium.device.nfc.NfcImpl; |
13 import org.chromium.device.vibration.VibrationManagerImpl; | 16 import org.chromium.device.vibration.VibrationManagerImpl; |
14 import org.chromium.mojom.device.BatteryMonitor; | 17 import org.chromium.mojom.device.BatteryMonitor; |
15 import org.chromium.mojom.device.VibrationManager; | 18 import org.chromium.mojom.device.VibrationManager; |
| 19 import org.chromium.mojom.device.nfc.Nfc; |
| 20 import org.chromium.ui.base.WindowAndroid; |
| 21 import org.chromium.ui.base.WindowAndroidChangedObserver; |
16 | 22 |
17 /** | 23 /** |
18 * Registers mojo services exposed by the browser in the given registry. | 24 * Registers mojo services exposed by the browser in the given registry. |
19 */ | 25 */ |
20 @JNINamespace("content") | 26 @JNINamespace("content") |
21 class ServiceRegistrar { | 27 class ServiceRegistrar { |
22 // BatteryMonitorFactory can't implement ImplementationFactory itself, as we
don't depend on | 28 // BatteryMonitorFactory can't implement ImplementationFactory itself, as we
don't depend on |
23 // /content in /device. Hence we use BatteryMonitorImplementationFactory as
a wrapper. | 29 // /content in /device. Hence we use BatteryMonitorImplementationFactory as
a wrapper. |
24 private static class BatteryMonitorImplementationFactory | 30 private static class BatteryMonitorImplementationFactory |
25 implements ImplementationFactory<BatteryMonitor> { | 31 implements ImplementationFactory<BatteryMonitor> { |
26 private final BatteryMonitorFactory mFactory; | 32 private final BatteryMonitorFactory mFactory; |
27 | 33 |
28 BatteryMonitorImplementationFactory(Context applicationContext) { | 34 BatteryMonitorImplementationFactory(Context applicationContext) { |
29 mFactory = new BatteryMonitorFactory(applicationContext); | 35 mFactory = new BatteryMonitorFactory(applicationContext); |
30 } | 36 } |
31 | 37 |
32 @Override | 38 @Override |
33 public BatteryMonitor createImpl() { | 39 public BatteryMonitor createImpl() { |
34 return mFactory.createMonitor(); | 40 return mFactory.createMonitor(); |
35 } | 41 } |
36 } | 42 } |
37 | 43 |
| 44 private static class NfcImplementationFactory implements ImplementationFacto
ry<Nfc> { |
| 45 private final Context mContext; |
| 46 private final WebContents mContents; |
| 47 |
| 48 NfcImplementationFactory(Context context, WebContents contents) { |
| 49 mContext = context; |
| 50 mContents = contents; |
| 51 } |
| 52 |
| 53 private static class ContextAwareNfcImpl extends NfcImpl implements |
| 54 WindowAndroidChangedObserver { |
| 55 private final ContentViewCore mContextViewCore; |
| 56 |
| 57 ContextAwareNfcImpl(Context context, ContentViewCore contextViewCore
) { |
| 58 super(context); |
| 59 mContextViewCore = contextViewCore; |
| 60 if (mContextViewCore != null) { |
| 61 mContextViewCore.addWindowAndroidChangedObserver(this); |
| 62 if (mContextViewCore.getWindowAndroid() != null) { |
| 63 setActivity(mContextViewCore.getWindowAndroid().getActiv
ity().get()); |
| 64 } |
| 65 } |
| 66 } |
| 67 |
| 68 @Override |
| 69 public void close() { |
| 70 super.close(); |
| 71 if (mContextViewCore != null) { |
| 72 mContextViewCore.removeWindowAndroidChangedObserver(this); |
| 73 } |
| 74 } |
| 75 |
| 76 @Override |
| 77 public void onWindowAndroidChanged(WindowAndroid newWindowAndroid) { |
| 78 Activity activity = null; |
| 79 if (newWindowAndroid != null) { |
| 80 activity = newWindowAndroid.getActivity().get(); |
| 81 } |
| 82 setActivity(activity); |
| 83 } |
| 84 } |
| 85 |
| 86 @Override |
| 87 public Nfc createImpl() { |
| 88 return new ContextAwareNfcImpl(mContext, ContentViewCore.fromWebCont
ents(mContents)); |
| 89 } |
| 90 } |
| 91 |
38 private static class VibrationManagerImplementationFactory | 92 private static class VibrationManagerImplementationFactory |
39 implements ImplementationFactory<VibrationManager> { | 93 implements ImplementationFactory<VibrationManager> { |
40 private final Context mApplicationContext; | 94 private final Context mApplicationContext; |
41 | 95 |
42 VibrationManagerImplementationFactory(Context applicationContext) { | 96 VibrationManagerImplementationFactory(Context applicationContext) { |
43 mApplicationContext = applicationContext; | 97 mApplicationContext = applicationContext; |
44 } | 98 } |
45 | 99 |
46 @Override | 100 @Override |
47 public VibrationManager createImpl() { | 101 public VibrationManager createImpl() { |
48 return new VibrationManagerImpl(mApplicationContext); | 102 return new VibrationManagerImpl(mApplicationContext); |
49 } | 103 } |
50 } | 104 } |
51 | 105 |
52 @CalledByNative | 106 @CalledByNative |
53 static void registerProcessHostServices(ServiceRegistry registry, Context ap
plicationContext) { | 107 static void registerProcessHostServices(ServiceRegistry registry, Context ap
plicationContext) { |
54 assert applicationContext != null; | 108 assert applicationContext != null; |
55 registry.addService(BatteryMonitor.MANAGER, | 109 registry.addService(BatteryMonitor.MANAGER, |
56 new BatteryMonitorImplementationFactory(applicationContext)); | 110 new BatteryMonitorImplementationFactory(applicationContext)); |
57 } | 111 } |
58 | 112 |
59 @CalledByNative | 113 @CalledByNative |
60 static void registerFrameHostServices(ServiceRegistry registry, Context appl
icationContext) { | 114 static void registerFrameHostServices(ServiceRegistry registry, |
| 115 Context applicationContext, WebContents contents) { |
61 assert applicationContext != null; | 116 assert applicationContext != null; |
62 registry.addService(VibrationManager.MANAGER, | 117 registry.addService(VibrationManager.MANAGER, |
63 new VibrationManagerImplementationFactory(applicationContext)); | 118 new VibrationManagerImplementationFactory(applicationContext)); |
64 // TODO(avayvod): Register the PresentationService implementation here. | 119 // TODO(avayvod): Register the PresentationService implementation here. |
| 120 registry.addService(Nfc.MANAGER, |
| 121 new NfcImplementationFactory(applicationContext, contents)); |
65 } | 122 } |
66 } | 123 } |
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