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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef DeviceSingleWindowEventController_h | |
6 #define DeviceSingleWindowEventController_h | |
7 | |
8 #include "core/frame/DOMWindowLifecycleObserver.h" | |
9 #include "core/frame/DeviceEventControllerBase.h" | |
10 #include "platform/heap/Handle.h" | |
11 | |
12 namespace WebCore { | |
13 | |
14 class Document; | |
15 class Event; | |
16 | |
17 class DeviceSingleWindowEventController : public DeviceEventControllerBase, publ
ic DOMWindowLifecycleObserver { | |
18 public: | |
19 // Inherited from DeviceEventControllerBase. | |
20 virtual void didUpdateData() OVERRIDE; | |
21 | |
22 // Inherited from DOMWindowLifecycleObserver. | |
23 virtual void didAddEventListener(DOMWindow*, const AtomicString&) OVERRIDE; | |
24 virtual void didRemoveEventListener(DOMWindow*, const AtomicString&) OVERRID
E; | |
25 virtual void didRemoveAllEventListeners(DOMWindow*) OVERRIDE; | |
26 | |
27 protected: | |
28 explicit DeviceSingleWindowEventController(Document&); | |
29 virtual ~DeviceSingleWindowEventController(); | |
30 | |
31 void dispatchDeviceEvent(const PassRefPtrWillBeRawPtr<Event>); | |
32 | |
33 virtual PassRefPtrWillBeRawPtr<Event> lastEvent() const = 0; | |
34 virtual const AtomicString& eventTypeName() const = 0; | |
35 virtual bool isNullEvent(Event*) const = 0; | |
36 | |
37 private: | |
38 bool m_needsCheckingNullEvents; | |
39 Document& m_document; | |
40 }; | |
41 | |
42 } // namespace WebCore | |
43 | |
44 #endif // DeviceSingleWindowEventController_h | |
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