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

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, 8 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, 2005, 2006, 2008, 2010 Apple Inc. All rights reserved. 5 * Copyright (C) 2003, 2005, 2006, 2008, 2010 Apple Inc. All rights reserved.
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 16 matching lines...) Expand all
27 #include "platform/PlatformMouseEvent.h" 27 #include "platform/PlatformMouseEvent.h"
28 #include "platform/PlatformWheelEvent.h" 28 #include "platform/PlatformWheelEvent.h"
29 29
30 namespace blink { 30 namespace blink {
31 31
32 inline static unsigned convertDeltaMode(const PlatformWheelEvent& event) 32 inline static unsigned convertDeltaMode(const PlatformWheelEvent& event)
33 { 33 {
34 return event.granularity() == ScrollByPageWheelEvent ? WheelEvent::DOM_DELTA _PAGE : WheelEvent::DOM_DELTA_PIXEL; 34 return event.granularity() == ScrollByPageWheelEvent ? WheelEvent::DOM_DELTA _PAGE : WheelEvent::DOM_DELTA_PIXEL;
35 } 35 }
36 36
37 PassRefPtrWillBeRawPtr<WheelEvent> WheelEvent::create(const PlatformWheelEvent& event, PassRefPtrWillBeRawPtr<AbstractView> view) 37 RawPtr<WheelEvent> WheelEvent::create(const PlatformWheelEvent& event, RawPtr<Ab stractView> view)
38 { 38 {
39 return adoptRefWillBeNoop(new WheelEvent(FloatPoint(event.wheelTicksX(), eve nt.wheelTicksY()), FloatPoint(event.deltaX(), event.deltaY()), 39 return new WheelEvent(FloatPoint(event.wheelTicksX(), event.wheelTicksY()), FloatPoint(event.deltaX(), event.deltaY()),
40 convertDeltaMode(event), view, event.globalPosition(), event.position(), 40 convertDeltaMode(event), view, event.globalPosition(), event.position(),
41 event.getModifiers(), 41 event.getModifiers(),
42 MouseEvent::platformModifiersToButtons(event.getModifiers()), event.time stamp(), 42 MouseEvent::platformModifiersToButtons(event.getModifiers()), event.time stamp(),
43 event.canScroll(), event.resendingPluginId(), event.hasPreciseScrollingD eltas(), 43 event.canScroll(), event.resendingPluginId(), event.hasPreciseScrollingD eltas(),
44 static_cast<Event::RailsMode>(event.getRailsMode()))); 44 static_cast<Event::RailsMode>(event.getRailsMode()));
45 } 45 }
46 46
47 WheelEvent::WheelEvent() 47 WheelEvent::WheelEvent()
48 : m_deltaX(0) 48 : m_deltaX(0)
49 , m_deltaY(0) 49 , m_deltaY(0)
50 , m_deltaZ(0) 50 , m_deltaZ(0)
51 , m_deltaMode(DOM_DELTA_PIXEL) 51 , m_deltaMode(DOM_DELTA_PIXEL)
52 , m_canScroll(true) 52 , m_canScroll(true)
53 , m_resendingPluginId(-1) 53 , m_resendingPluginId(-1)
54 , m_hasPreciseScrollingDeltas(false) 54 , m_hasPreciseScrollingDeltas(false)
55 , m_railsMode(RailsModeFree) 55 , m_railsMode(RailsModeFree)
56 { 56 {
57 } 57 }
58 58
59 WheelEvent::WheelEvent(const AtomicString& type, const WheelEventInit& initializ er) 59 WheelEvent::WheelEvent(const AtomicString& type, const WheelEventInit& initializ er)
60 : MouseEvent(type, initializer) 60 : MouseEvent(type, initializer)
61 , m_wheelDelta(initializer.wheelDeltaX() ? initializer.wheelDeltaX() : -init ializer.deltaX(), initializer.wheelDeltaY() ? initializer.wheelDeltaY() : -initi alizer.deltaY()) 61 , m_wheelDelta(initializer.wheelDeltaX() ? initializer.wheelDeltaX() : -init ializer.deltaX(), initializer.wheelDeltaY() ? initializer.wheelDeltaY() : -initi alizer.deltaY())
62 , m_deltaX(initializer.deltaX() ? initializer.deltaX() : -initializer.wheelD eltaX()) 62 , m_deltaX(initializer.deltaX() ? initializer.deltaX() : -initializer.wheelD eltaX())
63 , m_deltaY(initializer.deltaY() ? initializer.deltaY() : -initializer.wheelD eltaY()) 63 , m_deltaY(initializer.deltaY() ? initializer.deltaY() : -initializer.wheelD eltaY())
64 , m_deltaZ(initializer.deltaZ()) 64 , m_deltaZ(initializer.deltaZ())
65 , m_deltaMode(initializer.deltaMode()) 65 , m_deltaMode(initializer.deltaMode())
66 , m_canScroll(true) 66 , m_canScroll(true)
67 , m_resendingPluginId(-1) 67 , m_resendingPluginId(-1)
68 , m_hasPreciseScrollingDeltas(false) 68 , m_hasPreciseScrollingDeltas(false)
69 , m_railsMode(RailsModeFree) 69 , m_railsMode(RailsModeFree)
70 { 70 {
71 } 71 }
72 72
73 WheelEvent::WheelEvent(const FloatPoint& wheelTicks, const FloatPoint& rawDelta, unsigned deltaMode, 73 WheelEvent::WheelEvent(const FloatPoint& wheelTicks, const FloatPoint& rawDelta, unsigned deltaMode,
74 PassRefPtrWillBeRawPtr<AbstractView> view, const IntPoint& screenLocation, c onst IntPoint& windowLocation, 74 RawPtr<AbstractView> view, const IntPoint& screenLocation, const IntPoint& w indowLocation,
75 PlatformEvent::Modifiers modifiers, unsigned short buttons, double platformT imeStamp, 75 PlatformEvent::Modifiers modifiers, unsigned short buttons, double platformT imeStamp,
76 bool canScroll, int resendingPluginId, bool hasPreciseScrollingDeltas, Rails Mode railsMode) 76 bool canScroll, int resendingPluginId, bool hasPreciseScrollingDeltas, Rails Mode railsMode)
77 : MouseEvent(EventTypeNames::wheel, true, true, view, 0, screenLocation.x(), screenLocation.y(), 77 : MouseEvent(EventTypeNames::wheel, true, true, view, 0, screenLocation.x(), screenLocation.y(),
78 windowLocation.x(), windowLocation.y(), 0, 0, modifiers, 0, buttons, 78 windowLocation.x(), windowLocation.y(), 0, 0, modifiers, 0, buttons,
79 nullptr, platformTimeStamp, PlatformMouseEvent::RealOrIndistinguishable, 79 nullptr, platformTimeStamp, PlatformMouseEvent::RealOrIndistinguishable,
80 // TODO(zino): Should support canvas hit region because the wheel event 80 // TODO(zino): Should support canvas hit region because the wheel event
81 // is a kind of mouse event. Please see http://crbug.com/594075 81 // is a kind of mouse event. Please see http://crbug.com/594075
82 String()) 82 String())
83 , m_wheelDelta(wheelTicks.x() * TickMultiplier, wheelTicks.y() * TickMultipl ier) 83 , m_wheelDelta(wheelTicks.x() * TickMultiplier, wheelTicks.y() * TickMultipl ier)
84 , m_deltaX(-rawDelta.x()) 84 , m_deltaX(-rawDelta.x())
(...skipping 15 matching lines...) Expand all
100 bool WheelEvent::isMouseEvent() const 100 bool WheelEvent::isMouseEvent() const
101 { 101 {
102 return false; 102 return false;
103 } 103 }
104 104
105 bool WheelEvent::isWheelEvent() const 105 bool WheelEvent::isWheelEvent() const
106 { 106 {
107 return true; 107 return true;
108 } 108 }
109 109
110 PassRefPtrWillBeRawPtr<EventDispatchMediator> WheelEvent::createMediator() 110 RawPtr<EventDispatchMediator> WheelEvent::createMediator()
111 { 111 {
112 return EventDispatchMediator::create(this); 112 return EventDispatchMediator::create(this);
113 } 113 }
114 114
115 DEFINE_TRACE(WheelEvent) 115 DEFINE_TRACE(WheelEvent)
116 { 116 {
117 MouseEvent::trace(visitor); 117 MouseEvent::trace(visitor);
118 } 118 }
119 119
120 } // namespace blink 120 } // namespace blink
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