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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 #ifndef BatteryManager_h | 5 #ifndef BatteryManager_h |
6 #define BatteryManager_h | 6 #define BatteryManager_h |
7 | 7 |
8 #include "core/dom/ContextLifecycleObserver.h" | 8 #include "core/dom/ContextLifecycleObserver.h" |
9 #include "core/dom/Document.h" | 9 #include "core/dom/Document.h" |
10 #include "core/frame/DeviceSensorEventController.h" | 10 #include "core/frame/DeviceEventControllerBase.h" |
11 #include "modules/EventTargetModules.h" | 11 #include "modules/EventTargetModules.h" |
12 #include "platform/heap/Handle.h" | 12 #include "platform/heap/Handle.h" |
13 | 13 |
14 namespace WebCore { | 14 namespace WebCore { |
15 | 15 |
| 16 class BatteryStatus; |
16 class Navigator; | 17 class Navigator; |
17 | 18 |
18 class BatteryManager FINAL : public RefCountedWillBeRefCountedGarbageCollected<B
atteryManager>, public ActiveDOMObject, public DeviceSensorEventController, publ
ic EventTargetWithInlineData { | 19 class BatteryManager FINAL : public RefCountedWillBeRefCountedGarbageCollected<B
atteryManager>, public ActiveDOMObject, public DeviceEventControllerBase, public
EventTargetWithInlineData { |
19 REFCOUNTED_EVENT_TARGET(BatteryManager); | 20 REFCOUNTED_EVENT_TARGET(BatteryManager); |
20 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(BatteryManager); | 21 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(BatteryManager); |
21 public: | 22 public: |
22 virtual ~BatteryManager(); | 23 virtual ~BatteryManager(); |
23 static PassRefPtrWillBeRawPtr<BatteryManager> create(ExecutionContext*); | 24 static PassRefPtrWillBeRawPtr<BatteryManager> create(ExecutionContext*); |
24 | 25 |
25 // EventTarget implementation. | 26 // EventTarget implementation. |
26 virtual const WTF::AtomicString& interfaceName() const OVERRIDE { return Eve
ntTargetNames::BatteryManager; } | 27 virtual const WTF::AtomicString& interfaceName() const OVERRIDE { return Eve
ntTargetNames::BatteryManager; } |
27 virtual ExecutionContext* executionContext() const OVERRIDE { return Context
LifecycleObserver::executionContext(); } | 28 virtual ExecutionContext* executionContext() const OVERRIDE { return Context
LifecycleObserver::executionContext(); } |
28 | 29 |
29 bool charging(); | 30 bool charging(); |
30 double chargingTime(); | 31 double chargingTime(); |
31 double dischargingTime(); | 32 double dischargingTime(); |
32 double level(); | 33 double level(); |
33 | 34 |
34 DEFINE_ATTRIBUTE_EVENT_LISTENER(chargingchange); | 35 DEFINE_ATTRIBUTE_EVENT_LISTENER(chargingchange); |
35 DEFINE_ATTRIBUTE_EVENT_LISTENER(chargingtimechange); | 36 DEFINE_ATTRIBUTE_EVENT_LISTENER(chargingtimechange); |
36 DEFINE_ATTRIBUTE_EVENT_LISTENER(dischargingtimechange); | 37 DEFINE_ATTRIBUTE_EVENT_LISTENER(dischargingtimechange); |
37 DEFINE_ATTRIBUTE_EVENT_LISTENER(levelchange); | 38 DEFINE_ATTRIBUTE_EVENT_LISTENER(levelchange); |
38 | 39 |
39 void didChangeBatteryStatus(PassRefPtrWillBeRawPtr<Event>); | 40 // Inherited from DeviceEventControllerBase. |
| 41 virtual void didUpdateData() OVERRIDE; |
| 42 virtual void registerWithDispatcher() OVERRIDE; |
| 43 virtual void unregisterWithDispatcher() OVERRIDE; |
| 44 virtual bool hasLastData() OVERRIDE; |
40 | 45 |
41 // ActiveDOMObject implementation. | 46 // ActiveDOMObject implementation. |
42 virtual bool canSuspend() const { return true; } | 47 virtual bool canSuspend() const { return true; } |
43 virtual void suspend() OVERRIDE; | 48 virtual void suspend() OVERRIDE; |
44 virtual void resume() OVERRIDE; | 49 virtual void resume() OVERRIDE; |
45 virtual void stop() OVERRIDE; | 50 virtual void stop() OVERRIDE; |
46 | 51 |
47 // DeviceSensorEventController | |
48 virtual void registerWithDispatcher() OVERRIDE; | |
49 virtual void unregisterWithDispatcher() OVERRIDE; | |
50 virtual bool hasLastData() OVERRIDE; | |
51 virtual PassRefPtrWillBeRawPtr<Event> getLastEvent() OVERRIDE; | |
52 virtual bool isNullEvent(Event*) OVERRIDE; | |
53 virtual Document* document() OVERRIDE; | |
54 | |
55 private: | 52 private: |
56 explicit BatteryManager(ExecutionContext*); | 53 explicit BatteryManager(ExecutionContext*); |
| 54 |
| 55 RefPtr<BatteryStatus> m_batteryStatus; |
57 }; | 56 }; |
58 | 57 |
59 } | 58 } |
60 | 59 |
61 #endif // BatteryManager_h | 60 #endif // BatteryManager_h |
62 | 61 |
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