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Side by Side Diff: Source/core/page/EventHandler.h

Issue 163933002: Send early ShowPress on TapDown when page isn't scrollable/pinchable. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Add tests Created 6 years, 10 months ago
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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
(...skipping 159 matching lines...) Expand 10 before | Expand all | Expand 10 after
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&);
(...skipping 108 matching lines...) Expand 10 before | Expand all | Expand 10 after
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;
(...skipping 74 matching lines...) Expand 10 before | Expand all | Expand 10 after
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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