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1 /* | 1 /* |
2 * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. | 2 * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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154 Node* enclosingBlockToSplitTreeTo(Node* startNode) | 154 Node* enclosingBlockToSplitTreeTo(Node* startNode) |
155 { | 155 { |
156 Node* lastBlock = startNode; | 156 Node* lastBlock = startNode; |
157 for (Node* n = startNode; n; n = n->parentNode()) { | 157 for (Node* n = startNode; n; n = n->parentNode()) { |
158 if (!n->hasEditableStyle()) | 158 if (!n->hasEditableStyle()) |
159 return lastBlock; | 159 return lastBlock; |
160 if (isTableCell(n) || isHTMLBodyElement(*n) || !n->parentNode() || !n->p
arentNode()->hasEditableStyle() || isElementForFormatBlock(n)) | 160 if (isTableCell(n) || isHTMLBodyElement(*n) || !n->parentNode() || !n->p
arentNode()->hasEditableStyle() || isElementForFormatBlock(n)) |
161 return n; | 161 return n; |
162 if (isBlock(n)) | 162 if (isBlock(n)) |
163 lastBlock = n; | 163 lastBlock = n; |
164 if (isListElement(n)) | 164 if (isHTMLListElement(n)) |
165 return n->parentNode()->hasEditableStyle() ? n->parentNode() : n; | 165 return n->parentNode()->hasEditableStyle() ? n->parentNode() : n; |
166 } | 166 } |
167 return lastBlock; | 167 return lastBlock; |
168 } | 168 } |
169 | 169 |
170 } | 170 } |
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