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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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170 void focusDocumentView(); | 170 void focusDocumentView(); |
171 | 171 |
172 void capsLockStateMayHaveChanged(); // Only called by FrameSelection | 172 void capsLockStateMayHaveChanged(); // Only called by FrameSelection |
173 | 173 |
174 bool handleTouchEvent(const PlatformTouchEvent&); | 174 bool handleTouchEvent(const PlatformTouchEvent&); |
175 | 175 |
176 bool useHandCursor(Node*, bool isOverLink, bool shiftKey); | 176 bool useHandCursor(Node*, bool isOverLink, bool shiftKey); |
177 | 177 |
178 void notifyElementActivated(); | 178 void notifyElementActivated(); |
179 | 179 |
| 180 Frame* frameForGestureEvent(const PlatformGestureEvent&, IntPoint& adjustedP
oint); |
| 181 |
| 182 bool hasScrollableAncestor(const Node*) const; |
180 private: | 183 private: |
181 static DragState& dragState(); | 184 static DragState& dragState(); |
182 | 185 |
183 PassRefPtr<Clipboard> createDraggingClipboard() const; | 186 PassRefPtr<Clipboard> createDraggingClipboard() const; |
184 | 187 |
185 bool updateSelectionForMouseDownDispatchingSelectStart(Node*, const VisibleS
election&, TextGranularity); | 188 bool updateSelectionForMouseDownDispatchingSelectStart(Node*, const VisibleS
election&, TextGranularity); |
186 void selectClosestWordFromHitTestResult(const HitTestResult&, AppendTrailing
Whitespace); | 189 void selectClosestWordFromHitTestResult(const HitTestResult&, AppendTrailing
Whitespace); |
187 void selectClosestMisspellingFromHitTestResult(const HitTestResult&, AppendT
railingWhitespace); | 190 void selectClosestMisspellingFromHitTestResult(const HitTestResult&, AppendT
railingWhitespace); |
188 void selectClosestWordFromMouseEvent(const MouseEventWithHitTestResults&); | 191 void selectClosestWordFromMouseEvent(const MouseEventWithHitTestResults&); |
189 void selectClosestMisspellingFromMouseEvent(const MouseEventWithHitTestResul
ts&); | 192 void selectClosestMisspellingFromMouseEvent(const MouseEventWithHitTestResul
ts&); |
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298 | 301 |
299 bool isKeyEventAllowedInFullScreen(FullscreenElementStack*, const PlatformKe
yboardEvent&) const; | 302 bool isKeyEventAllowedInFullScreen(FullscreenElementStack*, const PlatformKe
yboardEvent&) const; |
300 | 303 |
301 bool handleGestureShowPress(); | 304 bool handleGestureShowPress(); |
302 | 305 |
303 bool handleScrollGestureOnResizer(Node*, const PlatformGestureEvent&); | 306 bool handleScrollGestureOnResizer(Node*, const PlatformGestureEvent&); |
304 | 307 |
305 bool passGestureEventToWidget(const PlatformGestureEvent&, Widget*); | 308 bool passGestureEventToWidget(const PlatformGestureEvent&, Widget*); |
306 bool passGestureEventToWidgetIfPossible(const PlatformGestureEvent&, RenderO
bject*); | 309 bool passGestureEventToWidgetIfPossible(const PlatformGestureEvent&, RenderO
bject*); |
307 bool sendScrollEventToView(const PlatformGestureEvent&, const FloatSize&); | 310 bool sendScrollEventToView(const PlatformGestureEvent&, const FloatSize&); |
308 Frame* getSubFrameForGestureEvent(const IntPoint& touchAdjustedPoint, const
PlatformGestureEvent&); | |
309 | 311 |
310 AutoscrollController* autoscrollController() const; | 312 AutoscrollController* autoscrollController() const; |
311 bool panScrollInProgress() const; | 313 bool panScrollInProgress() const; |
312 void setLastKnownMousePosition(const PlatformMouseEvent&); | 314 void setLastKnownMousePosition(const PlatformMouseEvent&); |
313 | 315 |
314 Frame* const m_frame; | 316 Frame* const m_frame; |
315 | 317 |
316 bool m_mousePressed; | 318 bool m_mousePressed; |
317 bool m_capturesDragging; | 319 bool m_capturesDragging; |
318 RefPtr<Node> m_mousePressNode; | 320 RefPtr<Node> m_mousePressNode; |
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393 float m_syntheticPageScaleFactor; | 395 float m_syntheticPageScaleFactor; |
394 | 396 |
395 Timer<EventHandler> m_activeIntervalTimer; | 397 Timer<EventHandler> m_activeIntervalTimer; |
396 double m_lastShowPressTimestamp; | 398 double m_lastShowPressTimestamp; |
397 RefPtr<Element> m_lastDeferredTapElement; | 399 RefPtr<Element> m_lastDeferredTapElement; |
398 }; | 400 }; |
399 | 401 |
400 } // namespace WebCore | 402 } // namespace WebCore |
401 | 403 |
402 #endif // EventHandler_h | 404 #endif // EventHandler_h |
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