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Side by Side Diff: third_party/WebKit/Source/modules/battery/BatteryManager.h

Issue 1805843002: [v8 gc] Introduce a base class for all objects that can have pending activity (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: updates Created 4 years, 9 months ago
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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 "bindings/core/v8/ActiveScriptWrappable.h"
8 #include "bindings/core/v8/ScriptPromise.h" 9 #include "bindings/core/v8/ScriptPromise.h"
9 #include "bindings/core/v8/ScriptPromiseProperty.h" 10 #include "bindings/core/v8/ScriptPromiseProperty.h"
10 #include "core/dom/ActiveDOMObject.h" 11 #include "core/dom/ActiveDOMObject.h"
11 #include "core/dom/ContextLifecycleObserver.h" 12 #include "core/dom/ContextLifecycleObserver.h"
12 #include "core/frame/PlatformEventController.h" 13 #include "core/frame/PlatformEventController.h"
13 #include "modules/EventTargetModules.h" 14 #include "modules/EventTargetModules.h"
14 #include "platform/battery/battery_status.h" 15 #include "platform/battery/battery_status.h"
15 #include "platform/heap/Handle.h" 16 #include "platform/heap/Handle.h"
16 17
17 namespace blink { 18 namespace blink {
18 19
19 class BatteryManager final : public RefCountedGarbageCollectedEventTargetWithInl ineData<BatteryManager>, public ActiveDOMObject, public PlatformEventController { 20 class BatteryManager final : public RefCountedGarbageCollectedEventTargetWithInl ineData<BatteryManager>, public ActiveScriptWrappable, public ActiveDOMObject, p ublic PlatformEventController {
20 REFCOUNTED_GARBAGE_COLLECTED_EVENT_TARGET(BatteryManager); 21 REFCOUNTED_GARBAGE_COLLECTED_EVENT_TARGET(BatteryManager);
21 DEFINE_WRAPPERTYPEINFO(); 22 DEFINE_WRAPPERTYPEINFO();
22 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(BatteryManager); 23 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(BatteryManager);
23 public: 24 public:
24 static BatteryManager* create(ExecutionContext*); 25 static BatteryManager* create(ExecutionContext*);
25 ~BatteryManager() override; 26 ~BatteryManager() override;
26 27
27 // Returns a promise object that will be resolved with this BatteryManager. 28 // Returns a promise object that will be resolved with this BatteryManager.
28 ScriptPromise startRequest(ScriptState*); 29 ScriptPromise startRequest(ScriptState*);
29 30
(...skipping 14 matching lines...) Expand all
44 // Inherited from PlatformEventController. 45 // Inherited from PlatformEventController.
45 void didUpdateData() override; 46 void didUpdateData() override;
46 void registerWithDispatcher() override; 47 void registerWithDispatcher() override;
47 void unregisterWithDispatcher() override; 48 void unregisterWithDispatcher() override;
48 bool hasLastData() override; 49 bool hasLastData() override;
49 50
50 // ActiveDOMObject implementation. 51 // ActiveDOMObject implementation.
51 void suspend() override; 52 void suspend() override;
52 void resume() override; 53 void resume() override;
53 void stop() override; 54 void stop() override;
54 bool hasPendingActivity() const override; 55
56 // ActiveScriptWrappable implementation.
57 bool hasPendingActivity() const final;
55 58
56 DECLARE_VIRTUAL_TRACE(); 59 DECLARE_VIRTUAL_TRACE();
57 60
58 private: 61 private:
59 explicit BatteryManager(ExecutionContext*); 62 explicit BatteryManager(ExecutionContext*);
60 63
61 using BatteryProperty = ScriptPromiseProperty<Member<BatteryManager>, Member <BatteryManager>, Member<DOMException>>; 64 using BatteryProperty = ScriptPromiseProperty<Member<BatteryManager>, Member <BatteryManager>, Member<DOMException>>;
62 Member<BatteryProperty> m_batteryProperty; 65 Member<BatteryProperty> m_batteryProperty;
63 BatteryStatus m_batteryStatus; 66 BatteryStatus m_batteryStatus;
64 }; 67 };
65 68
66 } // namespace blink 69 } // namespace blink
67 70
68 #endif // BatteryManager_h 71 #endif // BatteryManager_h
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