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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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238 // granularity - The units that the scroll delta parameter is in. | 238 // granularity - The units that the scroll delta parameter is in. |
239 // startNode - The node to start bubbling the scroll from. If a node can't s
croll, | 239 // startNode - The node to start bubbling the scroll from. If a node can't s
croll, |
240 // the scroll bubbles up to the containing block. | 240 // the scroll bubbles up to the containing block. |
241 // stopNode - On input, if provided and non-null, the node at which we shoul
d stop bubbling on input. | 241 // stopNode - On input, if provided and non-null, the node at which we shoul
d stop bubbling on input. |
242 // On output, if provided and a node was scrolled stopNode will p
oint to that node. | 242 // On output, if provided and a node was scrolled stopNode will p
oint to that node. |
243 // delta - The delta to scroll by, in the units of the granularity parameter
. (e.g. pixels, lines, pages, etc.) | 243 // delta - The delta to scroll by, in the units of the granularity parameter
. (e.g. pixels, lines, pages, etc.) |
244 // absolutePoint - For wheel scrolls - the location, in absolute coordinates
, where the event occured. | 244 // absolutePoint - For wheel scrolls - the location, in absolute coordinates
, where the event occured. |
245 bool scroll(ScrollDirection, ScrollGranularity, Node* startNode = 0, Node**
stopNode = 0, float delta = 1.0f, IntPoint absolutePoint = IntPoint()); | 245 bool scroll(ScrollDirection, ScrollGranularity, Node* startNode = 0, Node**
stopNode = 0, float delta = 1.0f, IntPoint absolutePoint = IntPoint()); |
246 | 246 |
247 TouchAction intersectTouchAction(const TouchAction, const TouchAction); | 247 TouchAction intersectTouchAction(const TouchAction, const TouchAction); |
248 TouchAction computeEffectiveTouchAction(const LayoutPoint&); | 248 TouchAction computeEffectiveTouchAction(const Node&); |
249 | 249 |
250 HitTestResult hitTestResultInFrame(LocalFrame*, const LayoutPoint&, HitTestR
equest::HitTestRequestType hitType = HitTestRequest::ReadOnly | HitTestRequest::
Active | HitTestRequest::ConfusingAndOftenMisusedDisallowShadowContent); | 250 HitTestResult hitTestResultInFrame(LocalFrame*, const LayoutPoint&, HitTestR
equest::HitTestRequestType hitType = HitTestRequest::ReadOnly | HitTestRequest::
Active | HitTestRequest::ConfusingAndOftenMisusedDisallowShadowContent); |
251 | 251 |
252 void invalidateClick(); | 252 void invalidateClick(); |
253 | 253 |
254 void updateMouseEventTargetNode(Node*, const PlatformMouseEvent&, bool fireM
ouseOverOut); | 254 void updateMouseEventTargetNode(Node*, const PlatformMouseEvent&, bool fireM
ouseOverOut); |
255 | 255 |
256 MouseEventWithHitTestResults prepareMouseEvent(const HitTestRequest&, const
PlatformMouseEvent&); | 256 MouseEventWithHitTestResults prepareMouseEvent(const HitTestRequest&, const
PlatformMouseEvent&); |
257 | 257 |
258 bool dispatchMouseEvent(const AtomicString& eventType, Node* target, int cli
ckCount, const PlatformMouseEvent&, bool setUnder); | 258 bool dispatchMouseEvent(const AtomicString& eventType, Node* target, int cli
ckCount, const PlatformMouseEvent&, bool setUnder); |
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387 bool m_longTapShouldInvokeContextMenu; | 387 bool m_longTapShouldInvokeContextMenu; |
388 | 388 |
389 Timer<EventHandler> m_activeIntervalTimer; | 389 Timer<EventHandler> m_activeIntervalTimer; |
390 double m_lastShowPressTimestamp; | 390 double m_lastShowPressTimestamp; |
391 RefPtrWillBePersistent<Element> m_lastDeferredTapElement; | 391 RefPtrWillBePersistent<Element> m_lastDeferredTapElement; |
392 }; | 392 }; |
393 | 393 |
394 } // namespace WebCore | 394 } // namespace WebCore |
395 | 395 |
396 #endif // EventHandler_h | 396 #endif // EventHandler_h |
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