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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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31 #ifndef HTMLShadowElement_h | 31 #ifndef HTMLShadowElement_h |
32 #define HTMLShadowElement_h | 32 #define HTMLShadowElement_h |
33 | 33 |
34 #include "core/dom/shadow/InsertionPoint.h" | 34 #include "core/dom/shadow/InsertionPoint.h" |
35 #include "wtf/Forward.h" | 35 #include "wtf/Forward.h" |
36 | 36 |
37 namespace WebCore { | 37 namespace WebCore { |
38 | 38 |
39 class HTMLShadowElement FINAL : public InsertionPoint { | 39 class HTMLShadowElement FINAL : public InsertionPoint { |
40 public: | 40 public: |
41 static PassRefPtr<HTMLShadowElement> create(const QualifiedName&, Document*)
; | 41 static PassRefPtr<HTMLShadowElement> create(const QualifiedName&, Document&)
; |
42 | 42 |
43 virtual ~HTMLShadowElement(); | 43 virtual ~HTMLShadowElement(); |
44 | 44 |
45 ShadowRoot* olderShadowRoot(); | 45 ShadowRoot* olderShadowRoot(); |
46 | 46 |
47 private: | 47 private: |
48 HTMLShadowElement(const QualifiedName&, Document*); | 48 HTMLShadowElement(const QualifiedName&, Document&); |
49 virtual InsertionNotificationRequest insertedInto(ContainerNode* insertionPo
int) OVERRIDE; | 49 virtual InsertionNotificationRequest insertedInto(ContainerNode* insertionPo
int) OVERRIDE; |
50 }; | 50 }; |
51 | 51 |
52 inline bool isHTMLShadowElement(const Node* node) | 52 inline bool isHTMLShadowElement(const Node* node) |
53 { | 53 { |
54 ASSERT(node); | 54 ASSERT(node); |
55 return node->hasTagName(HTMLNames::shadowTag); | 55 return node->hasTagName(HTMLNames::shadowTag); |
56 } | 56 } |
57 | 57 |
58 inline HTMLShadowElement* toHTMLShadowElement(Node* node) | 58 inline HTMLShadowElement* toHTMLShadowElement(Node* node) |
59 { | 59 { |
60 ASSERT_WITH_SECURITY_IMPLICATION(!node || isHTMLShadowElement(node)); | 60 ASSERT_WITH_SECURITY_IMPLICATION(!node || isHTMLShadowElement(node)); |
61 return static_cast<HTMLShadowElement*>(node); | 61 return static_cast<HTMLShadowElement*>(node); |
62 } | 62 } |
63 | 63 |
64 inline const HTMLShadowElement* toHTMLShadowElement(const Node* node) | 64 inline const HTMLShadowElement* toHTMLShadowElement(const Node* node) |
65 { | 65 { |
66 ASSERT_WITH_SECURITY_IMPLICATION(!node || isHTMLShadowElement(node)); | 66 ASSERT_WITH_SECURITY_IMPLICATION(!node || isHTMLShadowElement(node)); |
67 return static_cast<const HTMLShadowElement*>(node); | 67 return static_cast<const HTMLShadowElement*>(node); |
68 } | 68 } |
69 | 69 |
70 inline bool isActiveShadowInsertionPoint(const Node* node) | 70 inline bool isActiveShadowInsertionPoint(const Node* node) |
71 { | 71 { |
72 return isHTMLShadowElement(node) && toHTMLShadowElement(node)->isActive(); | 72 return isHTMLShadowElement(node) && toHTMLShadowElement(node)->isActive(); |
73 } | 73 } |
74 | 74 |
75 } // namespace WebCore | 75 } // namespace WebCore |
76 | 76 |
77 #endif // HTMLShadowElement_h | 77 #endif // HTMLShadowElement_h |
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