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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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21 * Boston, MA 02110-1301, USA. | 21 * Boston, MA 02110-1301, USA. |
22 * | 22 * |
23 */ | 23 */ |
24 | 24 |
25 #ifndef Traversal_h | 25 #ifndef Traversal_h |
26 #define Traversal_h | 26 #define Traversal_h |
27 | 27 |
28 #include <wtf/Forward.h> | 28 #include <wtf/Forward.h> |
29 #include <wtf/RefPtr.h> | 29 #include <wtf/RefPtr.h> |
30 | 30 |
31 #if USE(JSC) | |
32 namespace KJS { | |
33 class JSValue; | |
34 class ExecState; | |
35 } | |
36 #endif | |
37 | 31 |
38 namespace WebCore { | 32 namespace WebCore { |
39 | 33 |
| 34 class ExceptionContext; |
40 class Node; | 35 class Node; |
41 class NodeFilter; | 36 class NodeFilter; |
42 | 37 |
43 class Traversal { | 38 class Traversal { |
44 public: | 39 public: |
45 Node* root() const { return m_root.get(); } | 40 Node* root() const { return m_root.get(); } |
46 unsigned whatToShow() const { return m_whatToShow; } | 41 unsigned whatToShow() const { return m_whatToShow; } |
47 NodeFilter* filter() const { return m_filter.get(); } | 42 NodeFilter* filter() const { return m_filter.get(); } |
48 bool expandEntityReferences() const { return m_expandEntityReferences; } | 43 bool expandEntityReferences() const { return m_expandEntityReferences; } |
49 | 44 |
50 protected: | 45 protected: |
51 Traversal(PassRefPtr<Node>, unsigned whatToShow, PassRefPtr<NodeFilter>,
bool expandEntityReferences); | 46 Traversal(PassRefPtr<Node>, unsigned whatToShow, PassRefPtr<NodeFilter>,
bool expandEntityReferences); |
52 #if USE(JSC) | 47 short acceptNode(ExceptionContext*, Node*) const; |
53 short acceptNode(KJS::ExecState*, Node*) const; | |
54 #endif | |
55 | 48 |
56 private: | 49 private: |
57 RefPtr<Node> m_root; | 50 RefPtr<Node> m_root; |
58 unsigned m_whatToShow; | 51 unsigned m_whatToShow; |
59 RefPtr<NodeFilter> m_filter; | 52 RefPtr<NodeFilter> m_filter; |
60 bool m_expandEntityReferences; | 53 bool m_expandEntityReferences; |
61 }; | 54 }; |
62 | 55 |
63 } // namespace WebCore | 56 } // namespace WebCore |
64 | 57 |
65 #endif // Traversal_h | 58 #endif // Traversal_h |
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