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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007 Rob Buis | 2 * Copyright (C) 2006, 2007 Rob Buis |
3 * Copyright (C) 2008 Apple, Inc. All rights reserved. | 3 * Copyright (C) 2008 Apple, Inc. All rights reserved. |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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77 ASSERT(m_sheet->ownerNode() == element); | 77 ASSERT(m_sheet->ownerNode() == element); |
78 m_sheet->clearOwnerNode(); | 78 m_sheet->clearOwnerNode(); |
79 m_sheet = 0; | 79 m_sheet = 0; |
80 } | 80 } |
81 | 81 |
82 // If we're in document teardown, then we don't need to do any notification
of our sheet's removal. | 82 // If we're in document teardown, then we don't need to do any notification
of our sheet's removal. |
83 if (document->renderer()) | 83 if (document->renderer()) |
84 document->styleSelectorChanged(DeferRecalcStyle); | 84 document->styleSelectorChanged(DeferRecalcStyle); |
85 } | 85 } |
86 | 86 |
| 87 void StyleElement::clearDocumentData(Document* document, Element* element) |
| 88 { |
| 89 if (m_sheet) |
| 90 m_sheet->clearOwnerNode(); |
| 91 |
| 92 if (element->inDocument()) |
| 93 document->removeStyleSheetCandidateNode(element); |
| 94 } |
| 95 |
87 void StyleElement::childrenChanged(Element* element) | 96 void StyleElement::childrenChanged(Element* element) |
88 { | 97 { |
89 ASSERT(element); | 98 ASSERT(element); |
90 if (m_createdByParser) | 99 if (m_createdByParser) |
91 return; | 100 return; |
92 | 101 |
93 process(element); | 102 process(element); |
94 } | 103 } |
95 | 104 |
96 void StyleElement::finishParsingChildren(Element* element) | 105 void StyleElement::finishParsingChildren(Element* element) |
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182 return true; | 191 return true; |
183 } | 192 } |
184 | 193 |
185 void StyleElement::startLoadingDynamicSheet(Document* document) | 194 void StyleElement::startLoadingDynamicSheet(Document* document) |
186 { | 195 { |
187 ASSERT(document); | 196 ASSERT(document); |
188 document->addPendingSheet(); | 197 document->addPendingSheet(); |
189 } | 198 } |
190 | 199 |
191 } | 200 } |
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