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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * Copyright (C) 2000 Frederik Holljen (frederik.holljen@hig.no) | 3 * Copyright (C) 2000 Frederik Holljen (frederik.holljen@hig.no) |
4 * Copyright (C) 2001 Peter Kelly (pmk@post.com) | 4 * Copyright (C) 2001 Peter Kelly (pmk@post.com) |
5 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) | 5 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) |
6 * Copyright (C) 2004, 2008 Apple Inc. All rights reserved. | 6 * Copyright (C) 2004, 2008 Apple Inc. All rights reserved. |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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46 void setCurrentNode(PassRefPtr<Node>, ExceptionCode&); | 46 void setCurrentNode(PassRefPtr<Node>, ExceptionCode&); |
47 | 47 |
48 Node* parentNode(ScriptState*); | 48 Node* parentNode(ScriptState*); |
49 Node* firstChild(ScriptState*); | 49 Node* firstChild(ScriptState*); |
50 Node* lastChild(ScriptState*); | 50 Node* lastChild(ScriptState*); |
51 Node* previousSibling(ScriptState*); | 51 Node* previousSibling(ScriptState*); |
52 Node* nextSibling(ScriptState*); | 52 Node* nextSibling(ScriptState*); |
53 Node* previousNode(ScriptState*); | 53 Node* previousNode(ScriptState*); |
54 Node* nextNode(ScriptState*); | 54 Node* nextNode(ScriptState*); |
55 | 55 |
56 // Do not call these functions. They are just scaffolding to support the
Objective-C bindings. | |
57 // They operate in the main thread normal world, and they swallow JS exc
eptions. | |
58 Node* parentNode() { return parentNode(scriptStateFromNode(mainThreadNor
malWorld(), m_current.get())); } | |
59 Node* firstChild() { return firstChild(scriptStateFromNode(mainThreadNor
malWorld(), m_current.get())); } | |
60 Node* lastChild() { return lastChild(scriptStateFromNode(mainThreadNorma
lWorld(), m_current.get())); } | |
61 Node* previousSibling() { return previousSibling(scriptStateFromNode(mai
nThreadNormalWorld(), m_current.get())); } | |
62 Node* nextSibling() { return nextSibling(scriptStateFromNode(mainThreadN
ormalWorld(), m_current.get())); } | |
63 Node* previousNode() { return previousNode(scriptStateFromNode(mainThrea
dNormalWorld(), m_current.get())); } | |
64 Node* nextNode() { return nextNode(scriptStateFromNode(mainThreadNormalW
orld(), m_current.get())); } | |
65 | |
66 private: | 56 private: |
67 TreeWalker(PassRefPtr<Node>, unsigned whatToShow, PassRefPtr<NodeFilter>
, bool expandEntityReferences); | 57 TreeWalker(PassRefPtr<Node>, unsigned whatToShow, PassRefPtr<NodeFilter>
, bool expandEntityReferences); |
68 | 58 |
69 Node* setCurrent(PassRefPtr<Node>); | 59 Node* setCurrent(PassRefPtr<Node>); |
70 | 60 |
71 RefPtr<Node> m_current; | 61 RefPtr<Node> m_current; |
72 }; | 62 }; |
73 | 63 |
74 } // namespace WebCore | 64 } // namespace WebCore |
75 | 65 |
76 #endif // TreeWalker_h | 66 #endif // TreeWalker_h |
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