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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserv
ed. | 2 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserv
ed. |
3 * Copyright (C) 2008, 2009, 2010, 2011 Google Inc. All rights reserved. | 3 * Copyright (C) 2008, 2009, 2010, 2011 Google Inc. All rights reserved. |
4 * Copyright (C) 2011 Igalia S.L. | 4 * Copyright (C) 2011 Igalia S.L. |
5 * Copyright (C) 2011 Motorola Mobility. All rights reserved. | 5 * Copyright (C) 2011 Motorola Mobility. All rights reserved. |
6 * | 6 * |
7 * Redistribution and use in source and binary forms, with or without | 7 * Redistribution and use in source and binary forms, with or without |
8 * modification, are permitted provided that the following conditions | 8 * modification, are permitted provided that the following conditions |
9 * are met: | 9 * are met: |
10 * 1. Redistributions of source code must retain the above copyright | 10 * 1. Redistributions of source code must retain the above copyright |
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1068 | 1068 |
1069 if (containerNode->hasOneChild()) { | 1069 if (containerNode->hasOneChild()) { |
1070 containerNode->replaceChild(textNode.release(), containerNode->firstChil
d(), es); | 1070 containerNode->replaceChild(textNode.release(), containerNode->firstChil
d(), es); |
1071 return; | 1071 return; |
1072 } | 1072 } |
1073 | 1073 |
1074 containerNode->removeChildren(); | 1074 containerNode->removeChildren(); |
1075 containerNode->appendChild(textNode.release(), es); | 1075 containerNode->appendChild(textNode.release(), es); |
1076 } | 1076 } |
1077 | 1077 |
1078 void mergeWithNextTextNode(PassRefPtr<Node> node, ExceptionState& es) | |
1079 { | |
1080 ASSERT(node && node->isTextNode()); | |
1081 Node* next = node->nextSibling(); | |
1082 if (!next || !next->isTextNode()) | |
1083 return; | |
1084 | |
1085 RefPtr<Text> textNode = toText(node.get()); | |
1086 RefPtr<Text> textNext = toText(next); | |
1087 textNode->appendData(textNext->data()); | |
1088 if (textNext->parentNode()) // Might have been removed by mutation event. | |
1089 textNext->remove(es); | |
1090 } | 1078 } |
1091 | |
1092 } | |
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