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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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888 EventQueueScope scope; | 888 EventQueueScope scope; |
889 bool collapsed = m_start == m_end; | 889 bool collapsed = m_start == m_end; |
890 RefPtrWillBeRawPtr<Node> container = nullptr; | 890 RefPtrWillBeRawPtr<Node> container = nullptr; |
891 if (startIsText) { | 891 if (startIsText) { |
892 container = m_start.container(); | 892 container = m_start.container(); |
893 RefPtrWillBeRawPtr<Text> newText = toText(container)->splitText(m_start.
offset(), exceptionState); | 893 RefPtrWillBeRawPtr<Text> newText = toText(container)->splitText(m_start.
offset(), exceptionState); |
894 if (exceptionState.hadException()) | 894 if (exceptionState.hadException()) |
895 return; | 895 return; |
896 | 896 |
897 container = m_start.container(); | 897 container = m_start.container(); |
| 898 // When |newNode| is IFRAME, |newText| can be removed from current |
| 899 // document by "load" event handler. |
898 container->parentNode()->insertBefore(newNode.release(), newText.get(),
exceptionState); | 900 container->parentNode()->insertBefore(newNode.release(), newText.get(),
exceptionState); |
899 if (exceptionState.hadException()) | 901 if (exceptionState.hadException()) |
900 return; | 902 return; |
901 | 903 |
902 if (collapsed) | 904 if (collapsed && newText->parentNode()) |
903 m_end.setToBeforeChild(*newText); | 905 m_end.setToBeforeChild(*newText); |
904 } else { | 906 } else { |
905 RefPtrWillBeRawPtr<Node> lastChild = (newNodeType == Node::DOCUMENT_FRAG
MENT_NODE) ? toDocumentFragment(newNode)->lastChild() : newNode.get(); | 907 RefPtrWillBeRawPtr<Node> lastChild = (newNodeType == Node::DOCUMENT_FRAG
MENT_NODE) ? toDocumentFragment(newNode)->lastChild() : newNode.get(); |
906 if (lastChild && lastChild == m_start.childBefore()) { | 908 if (lastChild && lastChild == m_start.childBefore()) { |
907 // The insertion will do nothing, but we need to extend the range to
include | 909 // The insertion will do nothing, but we need to extend the range to
include |
908 // the inserted nodes. | 910 // the inserted nodes. |
909 Node* firstChild = (newNodeType == Node::DOCUMENT_FRAGMENT_NODE) ? t
oDocumentFragment(newNode)->firstChild() : newNode.get(); | 911 Node* firstChild = (newNodeType == Node::DOCUMENT_FRAGMENT_NODE) ? t
oDocumentFragment(newNode)->firstChild() : newNode.get(); |
910 ASSERT(firstChild); | 912 ASSERT(firstChild); |
911 m_start.setToBeforeChild(*firstChild); | 913 m_start.setToBeforeChild(*firstChild); |
912 return; | 914 return; |
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1713 | 1715 |
1714 void showTree(const WebCore::Range* range) | 1716 void showTree(const WebCore::Range* range) |
1715 { | 1717 { |
1716 if (range && range->boundaryPointsValid()) { | 1718 if (range && range->boundaryPointsValid()) { |
1717 range->startContainer()->showTreeAndMark(range->startContainer(), "S", r
ange->endContainer(), "E"); | 1719 range->startContainer()->showTreeAndMark(range->startContainer(), "S", r
ange->endContainer(), "E"); |
1718 fprintf(stderr, "start offset: %d, end offset: %d\n", range->startOffset
(), range->endOffset()); | 1720 fprintf(stderr, "start offset: %d, end offset: %d\n", range->startOffset
(), range->endOffset()); |
1719 } | 1721 } |
1720 } | 1722 } |
1721 | 1723 |
1722 #endif | 1724 #endif |
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