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1 /* | 1 /* |
2 * (C) 1999 Lars Knoll (knoll@kde.org) | 2 * (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 2000 Gunnstein Lye (gunnstein@netcom.no) | 3 * (C) 2000 Gunnstein Lye (gunnstein@netcom.no) |
4 * (C) 2000 Frederik Holljen (frederik.holljen@hig.no) | 4 * (C) 2000 Frederik Holljen (frederik.holljen@hig.no) |
5 * (C) 2001 Peter Kelly (pmk@post.com) | 5 * (C) 2001 Peter Kelly (pmk@post.com) |
6 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r ights reserved. | 6 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r ights reserved. |
7 * Copyright (C) 2011 Motorola Mobility. All rights reserved. | 7 * Copyright (C) 2011 Motorola Mobility. All rights reserved. |
8 * | 8 * |
9 * This library is free software; you can redistribute it and/or | 9 * This library is free software; you can redistribute it and/or |
10 * modify it under the terms of the GNU Library General Public | 10 * modify it under the terms of the GNU Library General Public |
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887 container = m_start.container(); | 887 container = m_start.container(); |
888 RefPtrWillBeRawPtr<Text> newText = toText(container)->splitText(m_start. offset(), exceptionState); | 888 RefPtrWillBeRawPtr<Text> newText = toText(container)->splitText(m_start. offset(), exceptionState); |
889 if (exceptionState.hadException()) | 889 if (exceptionState.hadException()) |
890 return; | 890 return; |
891 | 891 |
892 container = m_start.container(); | 892 container = m_start.container(); |
893 container->parentNode()->insertBefore(newNode.release(), newText.get(), exceptionState); | 893 container->parentNode()->insertBefore(newNode.release(), newText.get(), exceptionState); |
894 if (exceptionState.hadException()) | 894 if (exceptionState.hadException()) |
895 return; | 895 return; |
896 | 896 |
897 if (collapsed) | 897 if (collapsed) { |
898 // The event would be fired regardless of EventQueueScope; | |
Yuta Kitamura
2014/08/08 09:17:34
Please be clear that this is for the load event.
kangil_
2014/08/08 10:47:13
Done.
| |
899 // e.g. by ContainerNode::updateTreeAfterInsertion | |
900 // Given circumstance may mutate the tree so newText->parentNode() m ay become null | |
901 if (!newText->parentNode()) { | |
902 exceptionState.throwDOMException(HierarchyRequestError, "This op eration would set range's end to parent with new offset, but there's no parent i nto which to continue."); | |
903 return; | |
904 } | |
898 m_end.setToBeforeChild(*newText); | 905 m_end.setToBeforeChild(*newText); |
906 } | |
899 } else { | 907 } else { |
900 RefPtrWillBeRawPtr<Node> lastChild = (newNodeType == Node::DOCUMENT_FRAG MENT_NODE) ? toDocumentFragment(newNode)->lastChild() : newNode.get(); | 908 RefPtrWillBeRawPtr<Node> lastChild = (newNodeType == Node::DOCUMENT_FRAG MENT_NODE) ? toDocumentFragment(newNode)->lastChild() : newNode.get(); |
901 if (lastChild && lastChild == m_start.childBefore()) { | 909 if (lastChild && lastChild == m_start.childBefore()) { |
902 // The insertion will do nothing, but we need to extend the range to include | 910 // The insertion will do nothing, but we need to extend the range to include |
903 // the inserted nodes. | 911 // the inserted nodes. |
904 Node* firstChild = (newNodeType == Node::DOCUMENT_FRAGMENT_NODE) ? t oDocumentFragment(newNode)->firstChild() : newNode.get(); | 912 Node* firstChild = (newNodeType == Node::DOCUMENT_FRAGMENT_NODE) ? t oDocumentFragment(newNode)->firstChild() : newNode.get(); |
905 ASSERT(firstChild); | 913 ASSERT(firstChild); |
906 m_start.setToBeforeChild(*firstChild); | 914 m_start.setToBeforeChild(*firstChild); |
907 return; | 915 return; |
908 } | 916 } |
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1702 | 1710 |
1703 void showTree(const blink::Range* range) | 1711 void showTree(const blink::Range* range) |
1704 { | 1712 { |
1705 if (range && range->boundaryPointsValid()) { | 1713 if (range && range->boundaryPointsValid()) { |
1706 range->startContainer()->showTreeAndMark(range->startContainer(), "S", r ange->endContainer(), "E"); | 1714 range->startContainer()->showTreeAndMark(range->startContainer(), "S", r ange->endContainer(), "E"); |
1707 fprintf(stderr, "start offset: %d, end offset: %d\n", range->startOffset (), range->endOffset()); | 1715 fprintf(stderr, "start offset: %d, end offset: %d\n", range->startOffset (), range->endOffset()); |
1708 } | 1716 } |
1709 } | 1717 } |
1710 | 1718 |
1711 #endif | 1719 #endif |
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