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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
3 * Copyright (C) 2010 Apple Inc. All rights reserved. | 3 * Copyright (C) 2010 Apple Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions are | 6 * modification, are permitted provided that the following conditions are |
7 * met: | 7 * met: |
8 * | 8 * |
9 * * Redistributions of source code must retain the above copyright | 9 * * Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
30 */ | 30 */ |
31 | 31 |
32 #include "config.h" | 32 #include "config.h" |
33 #include "core/html/HTMLDataListElement.h" | 33 #include "core/html/HTMLDataListElement.h" |
34 | 34 |
35 #include "core/HTMLNames.h" | 35 #include "core/HTMLNames.h" |
36 #include "core/dom/IdTargetObserverRegistry.h" | 36 #include "core/dom/IdTargetObserverRegistry.h" |
| 37 #include "core/dom/NodeListsNodeData.h" |
37 #include "core/frame/UseCounter.h" | 38 #include "core/frame/UseCounter.h" |
38 | 39 |
39 namespace blink { | 40 namespace blink { |
40 | 41 |
41 inline HTMLDataListElement::HTMLDataListElement(Document& document) | 42 inline HTMLDataListElement::HTMLDataListElement(Document& document) |
42 : HTMLElement(HTMLNames::datalistTag, document) | 43 : HTMLElement(HTMLNames::datalistTag, document) |
43 { | 44 { |
44 ScriptWrappable::init(this); | 45 ScriptWrappable::init(this); |
45 } | 46 } |
46 | 47 |
47 PassRefPtrWillBeRawPtr<HTMLDataListElement> HTMLDataListElement::create(Document
& document) | 48 PassRefPtrWillBeRawPtr<HTMLDataListElement> HTMLDataListElement::create(Document
& document) |
48 { | 49 { |
49 UseCounter::count(document, UseCounter::DataListElement); | 50 UseCounter::count(document, UseCounter::DataListElement); |
50 return adoptRefWillBeNoop(new HTMLDataListElement(document)); | 51 return adoptRefWillBeNoop(new HTMLDataListElement(document)); |
51 } | 52 } |
52 | 53 |
53 PassRefPtrWillBeRawPtr<HTMLCollection> HTMLDataListElement::options() | 54 PassRefPtrWillBeRawPtr<HTMLCollection> HTMLDataListElement::options() |
54 { | 55 { |
55 return ensureCachedHTMLCollection(DataListOptions); | 56 return ensureCachedCollection<HTMLCollection>(DataListOptions); |
56 } | 57 } |
57 | 58 |
58 void HTMLDataListElement::childrenChanged(const ChildrenChange& change) | 59 void HTMLDataListElement::childrenChanged(const ChildrenChange& change) |
59 { | 60 { |
60 HTMLElement::childrenChanged(change); | 61 HTMLElement::childrenChanged(change); |
61 if (!change.byParser) | 62 if (!change.byParser) |
62 treeScope().idTargetObserverRegistry().notifyObservers(getIdAttribute())
; | 63 treeScope().idTargetObserverRegistry().notifyObservers(getIdAttribute())
; |
63 } | 64 } |
64 | 65 |
65 void HTMLDataListElement::finishParsingChildren() | 66 void HTMLDataListElement::finishParsingChildren() |
66 { | 67 { |
67 treeScope().idTargetObserverRegistry().notifyObservers(getIdAttribute()); | 68 treeScope().idTargetObserverRegistry().notifyObservers(getIdAttribute()); |
68 } | 69 } |
69 | 70 |
70 void HTMLDataListElement::optionElementChildrenChanged() | 71 void HTMLDataListElement::optionElementChildrenChanged() |
71 { | 72 { |
72 treeScope().idTargetObserverRegistry().notifyObservers(getIdAttribute()); | 73 treeScope().idTargetObserverRegistry().notifyObservers(getIdAttribute()); |
73 } | 74 } |
74 | 75 |
75 } // namespace blink | 76 } // namespace blink |
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