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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * * Redistributions of source code must retain the above copyright | 7 * * Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * * Redistributions in binary form must reproduce the above copyright | 9 * * Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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25 | 25 |
26 #ifndef GestureEvent_h | 26 #ifndef GestureEvent_h |
27 #define GestureEvent_h | 27 #define GestureEvent_h |
28 | 28 |
29 #include "core/events/EventDispatcher.h" | 29 #include "core/events/EventDispatcher.h" |
30 #include "core/events/MouseRelatedEvent.h" | 30 #include "core/events/MouseRelatedEvent.h" |
31 #include "platform/PlatformGestureEvent.h" | 31 #include "platform/PlatformGestureEvent.h" |
32 | 32 |
33 namespace WebCore { | 33 namespace WebCore { |
34 | 34 |
35 class GestureEvent : public MouseRelatedEvent { | 35 class GestureEvent FINAL : public MouseRelatedEvent { |
36 public: | 36 public: |
37 virtual ~GestureEvent() { } | 37 virtual ~GestureEvent() { } |
38 | 38 |
39 static PassRefPtr<GestureEvent> create(); | 39 static PassRefPtr<GestureEvent> create(); |
40 static PassRefPtr<GestureEvent> create(PassRefPtr<AbstractView>, const Platf
ormGestureEvent&); | 40 static PassRefPtr<GestureEvent> create(PassRefPtr<AbstractView>, const Platf
ormGestureEvent&); |
41 | 41 |
42 void initGestureEvent(const AtomicString& type, PassRefPtr<AbstractView>, in
t screenX, int screenY, int clientX, int clientY, bool ctrlKey, bool altKey, boo
l shiftKey, bool metaKey, float deltaX, float deltaY); | 42 void initGestureEvent(const AtomicString& type, PassRefPtr<AbstractView>, in
t screenX, int screenY, int clientX, int clientY, bool ctrlKey, bool altKey, boo
l shiftKey, bool metaKey, float deltaX, float deltaY); |
43 | 43 |
44 virtual bool isGestureEvent() const OVERRIDE; | 44 virtual bool isGestureEvent() const OVERRIDE; |
45 | 45 |
46 virtual const AtomicString& interfaceName() const; | 46 virtual const AtomicString& interfaceName() const OVERRIDE; |
47 | 47 |
48 float deltaX() const { return m_deltaX; } | 48 float deltaX() const { return m_deltaX; } |
49 float deltaY() const { return m_deltaY; } | 49 float deltaY() const { return m_deltaY; } |
50 | 50 |
51 private: | 51 private: |
52 GestureEvent(); | 52 GestureEvent(); |
53 GestureEvent(const AtomicString& type, PassRefPtr<AbstractView>, int screenX
, int screenY, int clientX, int clientY, bool ctrlKey, bool altKey, bool shiftKe
y, bool metaKey, float deltaX, float deltaY); | 53 GestureEvent(const AtomicString& type, PassRefPtr<AbstractView>, int screenX
, int screenY, int clientX, int clientY, bool ctrlKey, bool altKey, bool shiftKe
y, bool metaKey, float deltaX, float deltaY); |
54 | 54 |
55 float m_deltaX; | 55 float m_deltaX; |
56 float m_deltaY; | 56 float m_deltaY; |
57 }; | 57 }; |
58 | 58 |
59 class GestureEventDispatchMediator : public EventDispatchMediator { | 59 class GestureEventDispatchMediator FINAL : public EventDispatchMediator { |
60 public: | 60 public: |
61 static PassRefPtr<GestureEventDispatchMediator> create(PassRefPtr<GestureEve
nt> gestureEvent) | 61 static PassRefPtr<GestureEventDispatchMediator> create(PassRefPtr<GestureEve
nt> gestureEvent) |
62 { | 62 { |
63 return adoptRef(new GestureEventDispatchMediator(gestureEvent)); | 63 return adoptRef(new GestureEventDispatchMediator(gestureEvent)); |
64 } | 64 } |
65 | 65 |
66 private: | 66 private: |
67 explicit GestureEventDispatchMediator(PassRefPtr<GestureEvent>); | 67 explicit GestureEventDispatchMediator(PassRefPtr<GestureEvent>); |
68 | 68 |
69 GestureEvent* event() const; | 69 GestureEvent* event() const; |
70 | 70 |
71 virtual bool dispatchEvent(EventDispatcher*) const OVERRIDE; | 71 virtual bool dispatchEvent(EventDispatcher*) const OVERRIDE; |
72 }; | 72 }; |
73 | 73 |
74 DEFINE_EVENT_TYPE_CASTS(GestureEvent); | 74 DEFINE_EVENT_TYPE_CASTS(GestureEvent); |
75 | 75 |
76 } // namespace WebCore | 76 } // namespace WebCore |
77 | 77 |
78 #endif // GestureEvent_h | 78 #endif // GestureEvent_h |
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