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1 /* | 1 /* |
2 * Copyright (C) 2000 Peter Kelly (pmk@post.com) | 2 * Copyright (C) 2000 Peter Kelly (pmk@post.com) |
3 * Copyright (C) 2005, 2006 Apple Computer, Inc. | 3 * Copyright (C) 2005, 2006 Apple Computer, Inc. |
4 * Copyright (C) 2007 Samuel Weinig (sam@webkit.org) | 4 * Copyright (C) 2007 Samuel Weinig (sam@webkit.org) |
5 * Copyright (C) 2010 Google, Inc. | 5 * Copyright (C) 2010 Google, Inc. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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54 virtual bool needsDecoder() const { return false; } | 54 virtual bool needsDecoder() const { return false; } |
55 virtual void setDecoder(PassOwnPtr<TextResourceDecoder>); | 55 virtual void setDecoder(PassOwnPtr<TextResourceDecoder>); |
56 virtual TextResourceDecoder* decoder(); | 56 virtual TextResourceDecoder* decoder(); |
57 virtual void setHasAppendedData() { } | 57 virtual void setHasAppendedData() { } |
58 | 58 |
59 // FIXME: append() should be private, but DocumentLoader and DOMPatchSupport
uses it for now. | 59 // FIXME: append() should be private, but DocumentLoader and DOMPatchSupport
uses it for now. |
60 virtual void append(const String&) = 0; | 60 virtual void append(const String&) = 0; |
61 | 61 |
62 virtual void finish() = 0; | 62 virtual void finish() = 0; |
63 | 63 |
64 // FIXME: processingData() is only used by DocumentLoader::isLoadingInAPISen
se | |
65 // and is very unclear as to what it actually means. The LegacyHTMLDocument
Parser | |
66 // used to implement it. | |
67 virtual bool processingData() const { return false; } | |
68 | |
69 // document() will return 0 after detach() is called. | 64 // document() will return 0 after detach() is called. |
70 Document* document() const { ASSERT(m_document); return m_document; } | 65 Document* document() const { ASSERT(m_document); return m_document; } |
71 | 66 |
72 bool isParsing() const { return m_state == ParsingState; } | 67 bool isParsing() const { return m_state == ParsingState; } |
73 bool isStopping() const { return m_state == StoppingState; } | 68 bool isStopping() const { return m_state == StoppingState; } |
74 bool isStopped() const { return m_state >= StoppedState; } | 69 bool isStopped() const { return m_state >= StoppedState; } |
75 bool isDetached() const { return m_state == DetachedState; } | 70 bool isDetached() const { return m_state == DetachedState; } |
76 | 71 |
77 // prepareToStop() is used when the EOF token is encountered and parsing is
to be | 72 // prepareToStop() is used when the EOF token is encountered and parsing is
to be |
78 // stopped normally. | 73 // stopped normally. |
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118 // Every DocumentParser needs a pointer back to the document. | 113 // Every DocumentParser needs a pointer back to the document. |
119 // m_document will be 0 after the parser is stopped. | 114 // m_document will be 0 after the parser is stopped. |
120 RawPtrWillBeMember<Document> m_document; | 115 RawPtrWillBeMember<Document> m_document; |
121 | 116 |
122 WillBeHeapHashSet<RawPtrWillBeWeakMember<DocumentParserClient>> m_clients; | 117 WillBeHeapHashSet<RawPtrWillBeWeakMember<DocumentParserClient>> m_clients; |
123 }; | 118 }; |
124 | 119 |
125 } // namespace blink | 120 } // namespace blink |
126 | 121 |
127 #endif // DocumentParser_h | 122 #endif // DocumentParser_h |
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