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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2009, 2010, 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2009, 2010, 2011 Apple 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 * 1. Redistributions of source code must retain the above copyright | 7 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. 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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32 #include "core/input/KeyboardEventManager.h" | 32 #include "core/input/KeyboardEventManager.h" |
33 #include "core/input/MouseEventManager.h" | 33 #include "core/input/MouseEventManager.h" |
34 #include "core/input/PointerEventManager.h" | 34 #include "core/input/PointerEventManager.h" |
35 #include "core/input/ScrollManager.h" | 35 #include "core/input/ScrollManager.h" |
36 #include "core/layout/HitTestRequest.h" | 36 #include "core/layout/HitTestRequest.h" |
37 #include "core/page/DragActions.h" | 37 #include "core/page/DragActions.h" |
38 #include "core/page/EventWithHitTestResults.h" | 38 #include "core/page/EventWithHitTestResults.h" |
39 #include "core/style/ComputedStyleConstants.h" | 39 #include "core/style/ComputedStyleConstants.h" |
40 #include "platform/Cursor.h" | 40 #include "platform/Cursor.h" |
41 #include "platform/PlatformMouseEvent.h" | 41 #include "platform/PlatformMouseEvent.h" |
42 #include "platform/PlatformTouchPoint.h" | |
43 #include "platform/UserGestureIndicator.h" | 42 #include "platform/UserGestureIndicator.h" |
44 #include "platform/geometry/LayoutPoint.h" | 43 #include "platform/geometry/LayoutPoint.h" |
45 #include "platform/heap/Handle.h" | 44 #include "platform/heap/Handle.h" |
46 #include "platform/scroll/ScrollTypes.h" | 45 #include "platform/scroll/ScrollTypes.h" |
47 #include "public/platform/WebInputEvent.h" | 46 #include "public/platform/WebInputEvent.h" |
48 #include "public/platform/WebInputEventResult.h" | 47 #include "public/platform/WebInputEventResult.h" |
49 #include "wtf/Forward.h" | 48 #include "wtf/Forward.h" |
50 #include "wtf/HashMap.h" | 49 #include "wtf/HashMap.h" |
51 #include "wtf/HashTraits.h" | 50 #include "wtf/HashTraits.h" |
52 #include "wtf/RefPtr.h" | 51 #include "wtf/RefPtr.h" |
53 | 52 |
54 namespace blink { | 53 namespace blink { |
55 | 54 |
56 class DataTransfer; | 55 class DataTransfer; |
57 class PaintLayer; | 56 class PaintLayer; |
58 class Element; | 57 class Element; |
59 class Event; | 58 class Event; |
60 class EventTarget; | 59 class EventTarget; |
61 template <typename EventType> | 60 template <typename EventType> |
62 class EventWithHitTestResults; | 61 class EventWithHitTestResults; |
63 class FloatQuad; | 62 class FloatQuad; |
64 class FrameHost; | 63 class FrameHost; |
65 class HTMLFrameSetElement; | 64 class HTMLFrameSetElement; |
66 class HitTestRequest; | 65 class HitTestRequest; |
67 class HitTestResult; | 66 class HitTestResult; |
68 class LayoutObject; | 67 class LayoutObject; |
69 class LocalFrame; | 68 class LocalFrame; |
70 class Node; | 69 class Node; |
71 class OptionalCursor; | 70 class OptionalCursor; |
72 class PlatformTouchEvent; | |
73 class ScrollableArea; | 71 class ScrollableArea; |
74 class Scrollbar; | 72 class Scrollbar; |
75 class SelectionController; | 73 class SelectionController; |
76 class TextEvent; | 74 class TextEvent; |
77 class WebGestureEvent; | 75 class WebGestureEvent; |
78 class WebMouseWheelEvent; | 76 class WebMouseWheelEvent; |
| 77 class WebTouchEvent; |
79 | 78 |
80 class CORE_EXPORT EventHandler final | 79 class CORE_EXPORT EventHandler final |
81 : public GarbageCollectedFinalized<EventHandler> { | 80 : public GarbageCollectedFinalized<EventHandler> { |
82 WTF_MAKE_NONCOPYABLE(EventHandler); | 81 WTF_MAKE_NONCOPYABLE(EventHandler); |
83 | 82 |
84 public: | 83 public: |
85 explicit EventHandler(LocalFrame&); | 84 explicit EventHandler(LocalFrame&); |
86 DECLARE_TRACE(); | 85 DECLARE_TRACE(); |
87 | 86 |
88 void clear(); | 87 void clear(); |
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218 bool handleTextInputEvent(const String& text, | 217 bool handleTextInputEvent(const String& text, |
219 Event* underlyingEvent = nullptr, | 218 Event* underlyingEvent = nullptr, |
220 TextEventInputType = TextEventInputKeyboard); | 219 TextEventInputType = TextEventInputKeyboard); |
221 void defaultTextInputEventHandler(TextEvent*); | 220 void defaultTextInputEventHandler(TextEvent*); |
222 | 221 |
223 void dragSourceEndedAt(const PlatformMouseEvent&, DragOperation); | 222 void dragSourceEndedAt(const PlatformMouseEvent&, DragOperation); |
224 | 223 |
225 void capsLockStateMayHaveChanged(); // Only called by FrameSelection | 224 void capsLockStateMayHaveChanged(); // Only called by FrameSelection |
226 | 225 |
227 WebInputEventResult handleTouchEvent( | 226 WebInputEventResult handleTouchEvent( |
228 const PlatformTouchEvent&, | 227 const WebTouchEvent&, |
229 const Vector<PlatformTouchEvent>& coalescedEvents); | 228 const Vector<WebTouchEvent>& coalescedEvents); |
230 | 229 |
231 bool useHandCursor(Node*, bool isOverLink); | 230 bool useHandCursor(Node*, bool isOverLink); |
232 | 231 |
233 void notifyElementActivated(); | 232 void notifyElementActivated(); |
234 | 233 |
235 PassRefPtr<UserGestureToken> takeLastMouseDownGestureToken() { | 234 PassRefPtr<UserGestureToken> takeLastMouseDownGestureToken() { |
236 return std::move(m_lastMouseDownUserGestureToken); | 235 return std::move(m_lastMouseDownUserGestureToken); |
237 } | 236 } |
238 | 237 |
239 SelectionController& selectionController() const { | 238 SelectionController& selectionController() const { |
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388 | 387 |
389 // Set on GestureTapDown if the |pointerdown| event corresponding to the | 388 // Set on GestureTapDown if the |pointerdown| event corresponding to the |
390 // triggering |touchstart| event was canceled. This suppresses mouse event | 389 // triggering |touchstart| event was canceled. This suppresses mouse event |
391 // firing for the current gesture sequence (i.e. until next GestureTapDown). | 390 // firing for the current gesture sequence (i.e. until next GestureTapDown). |
392 bool m_suppressMouseEventsFromGestures; | 391 bool m_suppressMouseEventsFromGestures; |
393 }; | 392 }; |
394 | 393 |
395 } // namespace blink | 394 } // namespace blink |
396 | 395 |
397 #endif // EventHandler_h | 396 #endif // EventHandler_h |
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