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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserv
ed. | 5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserv
ed. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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166 return true; | 166 return true; |
167 } | 167 } |
168 | 168 |
169 // This should never happen, but also protect release builds from tree corru
ption. | 169 // This should never happen, but also protect release builds from tree corru
ption. |
170 ASSERT(!newChild->isPseudoElement()); | 170 ASSERT(!newChild->isPseudoElement()); |
171 if (newChild->isPseudoElement()) { | 171 if (newChild->isPseudoElement()) { |
172 es.throwDOMException(HierarchyRequestError); | 172 es.throwDOMException(HierarchyRequestError); |
173 return false; | 173 return false; |
174 } | 174 } |
175 | 175 |
176 if (newChild->inDocument() && newChild->isDocumentTypeNode()) { | |
177 es.throwDOMException(HierarchyRequestError); | |
178 return false; | |
179 } | |
180 if (containsConsideringHostElements(newChild, newParent)) { | 176 if (containsConsideringHostElements(newChild, newParent)) { |
181 es.throwDOMException(HierarchyRequestError); | 177 es.throwDOMException(HierarchyRequestError); |
182 return false; | 178 return false; |
183 } | 179 } |
184 | 180 |
185 if (oldChild && newParent->isDocumentNode()) { | 181 if (oldChild && newParent->isDocumentNode()) { |
186 if (!toDocument(newParent)->canReplaceChild(newChild, oldChild)) { | 182 if (!toDocument(newParent)->canReplaceChild(newChild, oldChild)) { |
187 es.throwDOMException(HierarchyRequestError); | 183 es.throwDOMException(HierarchyRequestError); |
188 return false; | 184 return false; |
189 } | 185 } |
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1051 return true; | 1047 return true; |
1052 | 1048 |
1053 if (node->isElementNode() && toElement(node)->shadow()) | 1049 if (node->isElementNode() && toElement(node)->shadow()) |
1054 return true; | 1050 return true; |
1055 | 1051 |
1056 return false; | 1052 return false; |
1057 } | 1053 } |
1058 #endif | 1054 #endif |
1059 | 1055 |
1060 } // namespace WebCore | 1056 } // namespace WebCore |
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