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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google 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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33 #include "wtf/PassOwnPtr.h" | 33 #include "wtf/PassOwnPtr.h" |
34 | 34 |
35 namespace WebCore { | 35 namespace WebCore { |
36 | 36 |
37 class Element; | 37 class Element; |
38 | 38 |
39 typedef int ExceptionCode; | 39 typedef int ExceptionCode; |
40 | 40 |
41 class ClassList FINAL : public DOMTokenList { | 41 class ClassList FINAL : public DOMTokenList { |
42 public: | 42 public: |
43 static PassOwnPtr<ClassList> create(Element* element) | 43 static PassOwnPtrWillBeRawPtr<ClassList> create(Element* element) |
44 { | 44 { |
45 return adoptPtr(new ClassList(element)); | 45 return adoptPtrWillBeNoop(new ClassList(element)); |
46 } | 46 } |
47 | 47 |
| 48 #if !ENABLE(OILPAN) |
48 virtual void ref() OVERRIDE; | 49 virtual void ref() OVERRIDE; |
49 virtual void deref() OVERRIDE; | 50 virtual void deref() OVERRIDE; |
| 51 #endif |
50 | 52 |
51 virtual unsigned length() const OVERRIDE; | 53 virtual unsigned length() const OVERRIDE; |
52 virtual const AtomicString item(unsigned index) const OVERRIDE; | 54 virtual const AtomicString item(unsigned index) const OVERRIDE; |
53 | 55 |
54 virtual Element* element() OVERRIDE { return m_element; } | 56 virtual Element* element() OVERRIDE { return m_element; } |
55 | 57 |
56 void clearValueForQuirksMode() { m_classNamesForQuirksMode = nullptr; } | 58 void clearValueForQuirksMode() { m_classNamesForQuirksMode = nullptr; } |
57 | 59 |
| 60 virtual void trace(Visitor*) OVERRIDE; |
| 61 |
58 private: | 62 private: |
59 ClassList(Element*); | 63 explicit ClassList(Element*); |
60 | 64 |
61 virtual bool containsInternal(const AtomicString&) const OVERRIDE; | 65 virtual bool containsInternal(const AtomicString&) const OVERRIDE; |
62 | 66 |
63 const SpaceSplitString& classNames() const; | 67 const SpaceSplitString& classNames() const; |
64 | 68 |
65 virtual const AtomicString& value() const OVERRIDE { return m_element->getAt
tribute(HTMLNames::classAttr); } | 69 virtual const AtomicString& value() const OVERRIDE { return m_element->getAt
tribute(HTMLNames::classAttr); } |
66 virtual void setValue(const AtomicString& value) OVERRIDE { m_element->setAt
tribute(HTMLNames::classAttr, value); } | 70 virtual void setValue(const AtomicString& value) OVERRIDE { m_element->setAt
tribute(HTMLNames::classAttr, value); } |
67 | 71 |
68 Element* m_element; | 72 RawPtrWillBeMember<Element> m_element; |
69 mutable OwnPtr<SpaceSplitString> m_classNamesForQuirksMode; | 73 mutable OwnPtr<SpaceSplitString> m_classNamesForQuirksMode; |
70 }; | 74 }; |
71 | 75 |
72 } // namespace WebCore | 76 } // namespace WebCore |
73 | 77 |
74 #endif // ClassList_h | 78 #endif // ClassList_h |
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