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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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102 void dispatchFakeMouseMoveEventSoon(); | 102 void dispatchFakeMouseMoveEventSoon(); |
103 void dispatchFakeMouseMoveEventSoonInQuad(const FloatQuad&); | 103 void dispatchFakeMouseMoveEventSoonInQuad(const FloatQuad&); |
104 | 104 |
105 HitTestResult hitTestResultAtPoint( | 105 HitTestResult hitTestResultAtPoint( |
106 const LayoutPoint&, | 106 const LayoutPoint&, |
107 HitTestRequest::HitTestRequestType hitType = HitTestRequest::ReadOnly | | 107 HitTestRequest::HitTestRequestType hitType = HitTestRequest::ReadOnly | |
108 HitTestRequest::Active, | 108 HitTestRequest::Active, |
109 const LayoutSize& padding = LayoutSize()); | 109 const LayoutSize& padding = LayoutSize()); |
110 | 110 |
111 bool mousePressed() const { return m_mouseEventManager->mousePressed(); } | 111 bool mousePressed() const { return m_mouseEventManager->mousePressed(); } |
| 112 bool isMousePositionUnknown() const { |
| 113 return m_mouseEventManager->isMousePositionUnknown(); |
| 114 } |
112 | 115 |
113 void setCapturingMouseEventsNode( | 116 void setCapturingMouseEventsNode( |
114 Node*); // A caller is responsible for resetting capturing node to 0. | 117 Node*); // A caller is responsible for resetting capturing node to 0. |
115 | 118 |
116 WebInputEventResult updateDragAndDrop(const PlatformMouseEvent&, | 119 WebInputEventResult updateDragAndDrop(const PlatformMouseEvent&, |
117 DataTransfer*); | 120 DataTransfer*); |
118 void cancelDragAndDrop(const PlatformMouseEvent&, DataTransfer*); | 121 void cancelDragAndDrop(const PlatformMouseEvent&, DataTransfer*); |
119 WebInputEventResult performDragAndDrop(const PlatformMouseEvent&, | 122 WebInputEventResult performDragAndDrop(const PlatformMouseEvent&, |
120 DataTransfer*); | 123 DataTransfer*); |
121 void updateDragStateAfterEditDragIfNeeded(Element* rootEditableElement); | 124 void updateDragStateAfterEditDragIfNeeded(Element* rootEditableElement); |
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387 | 390 |
388 // Set on GestureTapDown if the |pointerdown| event corresponding to the | 391 // Set on GestureTapDown if the |pointerdown| event corresponding to the |
389 // triggering |touchstart| event was canceled. This suppresses mouse event | 392 // triggering |touchstart| event was canceled. This suppresses mouse event |
390 // firing for the current gesture sequence (i.e. until next GestureTapDown). | 393 // firing for the current gesture sequence (i.e. until next GestureTapDown). |
391 bool m_suppressMouseEventsFromGestures; | 394 bool m_suppressMouseEventsFromGestures; |
392 }; | 395 }; |
393 | 396 |
394 } // namespace blink | 397 } // namespace blink |
395 | 398 |
396 #endif // EventHandler_h | 399 #endif // EventHandler_h |
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