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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserv
ed. | 2 * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserv
ed. |
3 * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org) | 3 * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org) |
4 * Copyright (C) 2012 Digia Plc. and/or its subsidiary(-ies) | 4 * Copyright (C) 2012 Digia Plc. and/or its subsidiary(-ies) |
5 * | 5 * |
6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
7 * modification, are permitted provided that the following conditions | 7 * modification, are permitted provided that the following conditions |
8 * are met: | 8 * are met: |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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919 FrameView* mainView = mainFrame->view(); | 919 FrameView* mainView = mainFrame->view(); |
920 if (frameView && mainView) { | 920 if (frameView && mainView) { |
921 IntPoint mainFramePoint = mainView->rootViewToContents(frameView
->contentsToRootView(roundedIntPoint(point))); | 921 IntPoint mainFramePoint = mainView->rootViewToContents(frameView
->contentsToRootView(roundedIntPoint(point))); |
922 return mainFrame->eventHandler()->hitTestResultAtPoint(mainFrame
Point, hitType, padding); | 922 return mainFrame->eventHandler()->hitTestResultAtPoint(mainFrame
Point, hitType, padding); |
923 } | 923 } |
924 } | 924 } |
925 } | 925 } |
926 | 926 |
927 HitTestResult result(point, padding.height(), padding.width(), padding.heigh
t(), padding.width()); | 927 HitTestResult result(point, padding.height(), padding.width(), padding.heigh
t(), padding.width()); |
928 | 928 |
929 // RenderView::hitTest causes a layout, and we don't want to hit that until
the first | 929 if (!m_frame->contentRenderer()) |
930 // layout because until then, there is nothing shown on the screen - the use
r can't | |
931 // have intentionally clicked on something belonging to this page. Furthermo
re, | |
932 // mousemove events before the first layout should not lead to a premature l
ayout() | |
933 // happening, which could show a flash of white. | |
934 // See also the similar code in Document::prepareMouseEvent. | |
935 if (!m_frame->contentRenderer() || !m_frame->view() || !m_frame->view()->did
FirstLayout()) | |
936 return result; | 930 return result; |
937 | 931 |
938 // hitTestResultAtPoint is specifically used to hitTest into all frames, thu
s it always allows child frame content. | 932 // hitTestResultAtPoint is specifically used to hitTest into all frames, thu
s it always allows child frame content. |
939 HitTestRequest request(hitType | HitTestRequest::AllowChildFrameContent); | 933 HitTestRequest request(hitType | HitTestRequest::AllowChildFrameContent); |
940 m_frame->contentRenderer()->hitTest(request, result); | 934 m_frame->contentRenderer()->hitTest(request, result); |
941 if (!request.readOnly()) | 935 if (!request.readOnly()) |
942 m_frame->document()->updateHoverActiveState(request, result.innerElement
()); | 936 m_frame->document()->updateHoverActiveState(request, result.innerElement
()); |
943 | 937 |
944 if (request.disallowsShadowContent()) | 938 if (request.disallowsShadowContent()) |
945 result.setToNodesInDocumentTreeScope(); | 939 result.setToNodesInDocumentTreeScope(); |
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3901 unsigned EventHandler::accessKeyModifiers() | 3895 unsigned EventHandler::accessKeyModifiers() |
3902 { | 3896 { |
3903 #if OS(DARWIN) | 3897 #if OS(DARWIN) |
3904 return PlatformEvent::CtrlKey | PlatformEvent::AltKey; | 3898 return PlatformEvent::CtrlKey | PlatformEvent::AltKey; |
3905 #else | 3899 #else |
3906 return PlatformEvent::AltKey; | 3900 return PlatformEvent::AltKey; |
3907 #endif | 3901 #endif |
3908 } | 3902 } |
3909 | 3903 |
3910 } // namespace WebCore | 3904 } // namespace WebCore |
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