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Side by Side Diff: third_party/WebKit/Source/core/events/WheelEvent.h

Issue 1686483002: Oilpan: Remove most WillBe types from the code base (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 10 months ago
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1 /* 1 /*
2 * Copyright (C) 2001 Peter Kelly (pmk@post.com) 2 * Copyright (C) 2001 Peter Kelly (pmk@post.com)
3 * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de) 3 * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de)
4 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) 4 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
5 * Copyright (C) 2003, 2004, 2005, 2006, 2008, 2010 Apple Inc. All rights reserv ed. 5 * Copyright (C) 2003, 2004, 2005, 2006, 2008, 2010 Apple Inc. All rights reserv ed.
6 * Copyright (C) 2013 Samsung Electronics. All rights reserved. 6 * Copyright (C) 2013 Samsung Electronics. All rights reserved.
7 * 7 *
8 * This library is free software; you can redistribute it and/or 8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public 9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either 10 * License as published by the Free Software Foundation; either
(...skipping 28 matching lines...) Expand all
39 DEFINE_WRAPPERTYPEINFO(); 39 DEFINE_WRAPPERTYPEINFO();
40 public: 40 public:
41 enum { TickMultiplier = 120 }; 41 enum { TickMultiplier = 120 };
42 42
43 enum DeltaMode { 43 enum DeltaMode {
44 DOM_DELTA_PIXEL = 0, 44 DOM_DELTA_PIXEL = 0,
45 DOM_DELTA_LINE, 45 DOM_DELTA_LINE,
46 DOM_DELTA_PAGE 46 DOM_DELTA_PAGE
47 }; 47 };
48 48
49 static PassRefPtrWillBeRawPtr<WheelEvent> create() 49 static RawPtr<WheelEvent> create()
50 { 50 {
51 return adoptRefWillBeNoop(new WheelEvent); 51 return (new WheelEvent);
52 } 52 }
53 53
54 static PassRefPtrWillBeRawPtr<WheelEvent> create(const PlatformWheelEvent& p latformEvent, PassRefPtrWillBeRawPtr<AbstractView>); 54 static RawPtr<WheelEvent> create(const PlatformWheelEvent& platformEvent, Ra wPtr<AbstractView>);
55 55
56 static PassRefPtrWillBeRawPtr<WheelEvent> create(const AtomicString& type, c onst WheelEventInit& initializer) 56 static RawPtr<WheelEvent> create(const AtomicString& type, const WheelEventI nit& initializer)
57 { 57 {
58 return adoptRefWillBeNoop(new WheelEvent(type, initializer)); 58 return (new WheelEvent(type, initializer));
59 } 59 }
60 60
61 static PassRefPtrWillBeRawPtr<WheelEvent> create(const FloatPoint& wheelTick s, 61 static RawPtr<WheelEvent> create(const FloatPoint& wheelTicks,
62 const FloatPoint& rawDelta, unsigned deltaMode, PassRefPtrWillBeRawPtr<A bstractView> view, 62 const FloatPoint& rawDelta, unsigned deltaMode, RawPtr<AbstractView> vie w,
63 const IntPoint& screenLocation, const IntPoint& windowLocation, 63 const IntPoint& screenLocation, const IntPoint& windowLocation,
64 PlatformEvent::Modifiers modifiers, unsigned short buttons, double platf ormTimeStamp, 64 PlatformEvent::Modifiers modifiers, unsigned short buttons, double platf ormTimeStamp,
65 bool canScroll, int resendingPluginId, bool hasPreciseScrollingDeltas, R ailsMode railsMode) 65 bool canScroll, int resendingPluginId, bool hasPreciseScrollingDeltas, R ailsMode railsMode)
66 { 66 {
67 return adoptRefWillBeNoop(new WheelEvent(wheelTicks, rawDelta, deltaMode , view, 67 return (new WheelEvent(wheelTicks, rawDelta, deltaMode, view,
68 screenLocation, windowLocation, modifiers, buttons, platformTimeStam p, 68 screenLocation, windowLocation, modifiers, buttons, platformTimeStam p,
69 canScroll, resendingPluginId, hasPreciseScrollingDeltas, railsMode) ); 69 canScroll, resendingPluginId, hasPreciseScrollingDeltas, railsMode) );
70 } 70 }
71 71
72 double deltaX() const { return m_deltaX; } // Positive when scrolling right. 72 double deltaX() const { return m_deltaX; } // Positive when scrolling right.
73 double deltaY() const { return m_deltaY; } // Positive when scrolling down. 73 double deltaY() const { return m_deltaY; } // Positive when scrolling down.
74 double deltaZ() const { return m_deltaZ; } 74 double deltaZ() const { return m_deltaZ; }
75 int wheelDelta() const { return wheelDeltaY() ? wheelDeltaY() : wheelDeltaX( ); } // Deprecated. 75 int wheelDelta() const { return wheelDeltaY() ? wheelDeltaY() : wheelDeltaX( ); } // Deprecated.
76 int wheelDeltaX() const { return m_wheelDelta.x(); } // Deprecated, negative when scrolling right. 76 int wheelDeltaX() const { return m_wheelDelta.x(); } // Deprecated, negative when scrolling right.
77 int wheelDeltaY() const { return m_wheelDelta.y(); } // Deprecated, negative when scrolling down. 77 int wheelDeltaY() const { return m_wheelDelta.y(); } // Deprecated, negative when scrolling down.
78 unsigned deltaMode() const { return m_deltaMode; } 78 unsigned deltaMode() const { return m_deltaMode; }
79 float ticksX() const { return static_cast<float>(m_wheelDelta.x()) / TickMul tiplier; } 79 float ticksX() const { return static_cast<float>(m_wheelDelta.x()) / TickMul tiplier; }
80 float ticksY() const { return static_cast<float>(m_wheelDelta.y()) / TickMul tiplier; } 80 float ticksY() const { return static_cast<float>(m_wheelDelta.y()) / TickMul tiplier; }
81 bool canScroll() const { return m_canScroll; } 81 bool canScroll() const { return m_canScroll; }
82 int resendingPluginId() const { return m_resendingPluginId; } 82 int resendingPluginId() const { return m_resendingPluginId; }
83 bool hasPreciseScrollingDeltas() const { return m_hasPreciseScrollingDeltas; } 83 bool hasPreciseScrollingDeltas() const { return m_hasPreciseScrollingDeltas; }
84 RailsMode railsMode() const { return m_railsMode; } 84 RailsMode railsMode() const { return m_railsMode; }
85 85
86 const AtomicString& interfaceName() const override; 86 const AtomicString& interfaceName() const override;
87 bool isMouseEvent() const override; 87 bool isMouseEvent() const override;
88 bool isWheelEvent() const override; 88 bool isWheelEvent() const override;
89 89
90 PassRefPtrWillBeRawPtr<EventDispatchMediator> createMediator() override; 90 RawPtr<EventDispatchMediator> createMediator() override;
91 91
92 DECLARE_VIRTUAL_TRACE(); 92 DECLARE_VIRTUAL_TRACE();
93 93
94 private: 94 private:
95 WheelEvent(); 95 WheelEvent();
96 WheelEvent(const AtomicString&, const WheelEventInit&); 96 WheelEvent(const AtomicString&, const WheelEventInit&);
97 WheelEvent(const FloatPoint& wheelTicks, const FloatPoint& rawDelta, 97 WheelEvent(const FloatPoint& wheelTicks, const FloatPoint& rawDelta,
98 unsigned, PassRefPtrWillBeRawPtr<AbstractView>, const IntPoint& screenLo cation, const IntPoint& windowLocation, 98 unsigned, RawPtr<AbstractView>, const IntPoint& screenLocation, const In tPoint& windowLocation,
99 PlatformEvent::Modifiers, unsigned short buttons, double platformTimeSta mp, 99 PlatformEvent::Modifiers, unsigned short buttons, double platformTimeSta mp,
100 bool canScroll, int resendingPluginId, bool hasPreciseScrollingDeltas, R ailsMode); 100 bool canScroll, int resendingPluginId, bool hasPreciseScrollingDeltas, R ailsMode);
101 101
102 IntPoint m_wheelDelta; 102 IntPoint m_wheelDelta;
103 double m_deltaX; 103 double m_deltaX;
104 double m_deltaY; 104 double m_deltaY;
105 double m_deltaZ; 105 double m_deltaZ;
106 unsigned m_deltaMode; 106 unsigned m_deltaMode;
107 bool m_canScroll; 107 bool m_canScroll;
108 int m_resendingPluginId; 108 int m_resendingPluginId;
109 bool m_hasPreciseScrollingDeltas; 109 bool m_hasPreciseScrollingDeltas;
110 RailsMode m_railsMode; 110 RailsMode m_railsMode;
111 }; 111 };
112 112
113 DEFINE_EVENT_TYPE_CASTS(WheelEvent); 113 DEFINE_EVENT_TYPE_CASTS(WheelEvent);
114 114
115 class WheelEventDispatchMediator final : public EventDispatchMediator { 115 class WheelEventDispatchMediator final : public EventDispatchMediator {
116 public: 116 public:
117 static PassRefPtrWillBeRawPtr<WheelEventDispatchMediator> create(PassRefPtrW illBeRawPtr<WheelEvent>); 117 static RawPtr<WheelEventDispatchMediator> create(RawPtr<WheelEvent>);
118 118
119 private: 119 private:
120 explicit WheelEventDispatchMediator(PassRefPtrWillBeRawPtr<WheelEvent>); 120 explicit WheelEventDispatchMediator(RawPtr<WheelEvent>);
121 WheelEvent& event() const; 121 WheelEvent& event() const;
122 bool dispatchEvent(EventDispatcher&) const override; 122 bool dispatchEvent(EventDispatcher&) const override;
123 }; 123 };
124 124
125 } // namespace blink 125 } // namespace blink
126 126
127 #endif // WheelEvent_h 127 #endif // WheelEvent_h
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