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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 DeviceLightController_h | 5 #ifndef DeviceLightController_h |
6 #define DeviceLightController_h | 6 #define DeviceLightController_h |
7 | 7 |
8 #include "core/dom/Document.h" | 8 #include "core/dom/Document.h" |
9 #include "core/frame/DeviceSingleWindowEventController.h" | 9 #include "core/frame/DeviceSingleWindowEventController.h" |
10 #include "modules/ModulesExport.h" | 10 #include "modules/ModulesExport.h" |
11 | 11 |
12 namespace blink { | 12 namespace blink { |
13 | 13 |
14 class Event; | 14 class Event; |
15 | 15 |
16 class MODULES_EXPORT DeviceLightController final : public DeviceSingleWindowEven
tController, public HeapSupplement<Document> { | 16 class MODULES_EXPORT DeviceLightController final : public DeviceSingleWindowEven
tController, public Supplement<Document> { |
17 USING_GARBAGE_COLLECTED_MIXIN(DeviceLightController); | 17 USING_GARBAGE_COLLECTED_MIXIN(DeviceLightController); |
18 public: | 18 public: |
19 ~DeviceLightController() override; | 19 ~DeviceLightController() override; |
20 | 20 |
21 static const char* supplementName(); | 21 static const char* supplementName(); |
22 static DeviceLightController& from(Document&); | 22 static DeviceLightController& from(Document&); |
23 | 23 |
24 DECLARE_VIRTUAL_TRACE(); | 24 DECLARE_VIRTUAL_TRACE(); |
25 | 25 |
26 private: | 26 private: |
27 explicit DeviceLightController(Document&); | 27 explicit DeviceLightController(Document&); |
28 | 28 |
29 // Inherited from DeviceEventControllerBase. | 29 // Inherited from DeviceEventControllerBase. |
30 void registerWithDispatcher() override; | 30 void registerWithDispatcher() override; |
31 void unregisterWithDispatcher() override; | 31 void unregisterWithDispatcher() override; |
32 bool hasLastData() override; | 32 bool hasLastData() override; |
33 | 33 |
34 // Inherited from DeviceSingleWindowEventController. | 34 // Inherited from DeviceSingleWindowEventController. |
35 RawPtr<Event> lastEvent() const override; | 35 RawPtr<Event> lastEvent() const override; |
36 const AtomicString& eventTypeName() const override; | 36 const AtomicString& eventTypeName() const override; |
37 bool isNullEvent(Event*) const override; | 37 bool isNullEvent(Event*) const override; |
38 }; | 38 }; |
39 | 39 |
40 } // namespace blink | 40 } // namespace blink |
41 | 41 |
42 #endif // DeviceLightController_h | 42 #endif // DeviceLightController_h |
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