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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. |
3 * Copyright (C) 2008 Nuanti Ltd. | 3 * Copyright (C) 2008 Nuanti Ltd. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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647 | 647 |
648 FrameSelection& selection = oldFocusedFrame->selection(); | 648 FrameSelection& selection = oldFocusedFrame->selection(); |
649 if (selection.isNone()) | 649 if (selection.isNone()) |
650 return; | 650 return; |
651 | 651 |
652 bool caretBrowsing = oldFocusedFrame->settings()->caretBrowsingEnabled(); | 652 bool caretBrowsing = oldFocusedFrame->settings()->caretBrowsingEnabled(); |
653 if (caretBrowsing) | 653 if (caretBrowsing) |
654 return; | 654 return; |
655 | 655 |
656 Node* selectionStartNode = selection.selection().start().deprecatedNode(); | 656 Node* selectionStartNode = selection.selection().start().deprecatedNode(); |
657 if (selectionStartNode == newFocusedNode || selectionStartNode->isDescendant Of(newFocusedNode) || selectionStartNode->deprecatedShadowAncestorNode() == newF ocusedNode) | 657 if (selectionStartNode == newFocusedNode || selectionStartNode->isDescendant Of(newFocusedNode)) |
658 return; | 658 return; |
659 | 659 |
660 if (selectionStartNode->isInShadowTree()) { | |
tkent
2014/07/08 23:33:01
nit:
if (selectionStartNode->isInShadowTree() && s
deepak.sa
2014/07/10 13:52:03
Done.
| |
661 if (selectionStartNode->shadowHost() == newFocusedNode) | |
662 return; | |
663 } | |
664 | |
660 if (Node* mousePressNode = newFocusedFrame->eventHandler().mousePressNode()) { | 665 if (Node* mousePressNode = newFocusedFrame->eventHandler().mousePressNode()) { |
661 if (mousePressNode->renderer() && !mousePressNode->canStartSelection()) { | 666 if (mousePressNode->renderer() && !mousePressNode->canStartSelection()) { |
662 // Don't clear the selection for contentEditable elements, but do | 667 // Don't clear the selection for contentEditable elements, but do |
663 // clear it for input and textarea. See bug 38696. | 668 // clear it for input and textarea. See bug 38696. |
664 if (!enclosingTextFormControl(selection.start())) | 669 if (!enclosingTextFormControl(selection.start())) |
665 return; | 670 return; |
666 } | 671 } |
667 } | 672 } |
668 | 673 |
669 selection.clear(); | 674 selection.clear(); |
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917 startingRect = nodeRectInAbsoluteCoordinates(container, true /* ignore b order */); | 922 startingRect = nodeRectInAbsoluteCoordinates(container, true /* ignore b order */); |
918 container = scrollableEnclosingBoxOrParentFrameForNodeInDirection(type, container); | 923 container = scrollableEnclosingBoxOrParentFrameForNodeInDirection(type, container); |
919 if (container && container->isDocumentNode()) | 924 if (container && container->isDocumentNode()) |
920 toDocument(container)->updateLayoutIgnorePendingStylesheets(); | 925 toDocument(container)->updateLayoutIgnorePendingStylesheets(); |
921 } while (!consumed && container); | 926 } while (!consumed && container); |
922 | 927 |
923 return consumed; | 928 return consumed; |
924 } | 929 } |
925 | 930 |
926 } // namespace WebCore | 931 } // namespace WebCore |
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