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1 /* | 1 /* |
2 * Copyright (C) 2009, 2011, 2012 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009, 2011, 2012 Apple 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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41 { | 41 { |
42 ScriptWrappable::init(this); | 42 ScriptWrappable::init(this); |
43 } | 43 } |
44 | 44 |
45 HTMLAllCollection::~HTMLAllCollection() | 45 HTMLAllCollection::~HTMLAllCollection() |
46 { | 46 { |
47 } | 47 } |
48 | 48 |
49 Element* HTMLAllCollection::namedItemWithIndex(const AtomicString& name, unsigne
d index) const | 49 Element* HTMLAllCollection::namedItemWithIndex(const AtomicString& name, unsigne
d index) const |
50 { | 50 { |
51 updateNameCache(); | 51 updateIdNameCache(); |
52 | 52 |
53 if (Vector<Element*>* cache = idCache(name)) { | 53 if (Vector<Element*>* cache = idCache(name)) { |
54 if (index < cache->size()) | 54 if (index < cache->size()) |
55 return cache->at(index); | 55 return cache->at(index); |
56 index -= cache->size(); | 56 index -= cache->size(); |
57 } | 57 } |
58 | 58 |
59 if (Vector<Element*>* cache = nameCache(name)) { | 59 if (Vector<Element*>* cache = nameCache(name)) { |
60 if (index < cache->size()) | 60 if (index < cache->size()) |
61 return cache->at(index); | 61 return cache->at(index); |
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78 return; | 78 return; |
79 } | 79 } |
80 | 80 |
81 // FIXME: HTML5 specification says this should be a HTMLCollection. | 81 // FIXME: HTML5 specification says this should be a HTMLCollection. |
82 // http://www.whatwg.org/specs/web-apps/current-work/multipage/common-dom-in
terfaces.html#htmlallcollection | 82 // http://www.whatwg.org/specs/web-apps/current-work/multipage/common-dom-in
terfaces.html#htmlallcollection |
83 returnValue0Enabled = true; | 83 returnValue0Enabled = true; |
84 returnValue0 = NamedNodesCollection::create(namedItems); | 84 returnValue0 = NamedNodesCollection::create(namedItems); |
85 } | 85 } |
86 | 86 |
87 } // namespace WebCore | 87 } // namespace WebCore |
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