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Side by Side Diff: third_party/WebKit/Source/core/dom/DocumentParser.h

Issue 2050123002: Remove OwnPtr from Blink. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: First attempt to land. Created 4 years, 6 months ago
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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.
11 * 11 *
12 * This library is distributed in the hope that it will be useful, 12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details. 15 * Library General Public License for more details.
16 * 16 *
17 * You should have received a copy of the GNU Library General Public License 17 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB. If not, write to 18 * along with this library; see the file COPYING.LIB. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA. 20 * Boston, MA 02110-1301, USA.
21 * 21 *
22 */ 22 */
23 23
24 #ifndef DocumentParser_h 24 #ifndef DocumentParser_h
25 #define DocumentParser_h 25 #define DocumentParser_h
26 26
27 #include "platform/heap/Handle.h" 27 #include "platform/heap/Handle.h"
28 #include "wtf/Forward.h" 28 #include "wtf/Forward.h"
29 #include <memory>
29 30
30 namespace blink { 31 namespace blink {
31 32
32 class Document; 33 class Document;
33 class DocumentParserClient; 34 class DocumentParserClient;
34 class SegmentedString; 35 class SegmentedString;
35 class ScriptableDocumentParser; 36 class ScriptableDocumentParser;
36 class TextResourceDecoder; 37 class TextResourceDecoder;
37 38
38 class DocumentParser : public GarbageCollectedFinalized<DocumentParser> { 39 class DocumentParser : public GarbageCollectedFinalized<DocumentParser> {
39 public: 40 public:
40 virtual ~DocumentParser(); 41 virtual ~DocumentParser();
41 DECLARE_VIRTUAL_TRACE(); 42 DECLARE_VIRTUAL_TRACE();
42 43
43 virtual ScriptableDocumentParser* asScriptableDocumentParser() { return 0; } 44 virtual ScriptableDocumentParser* asScriptableDocumentParser() { return 0; }
44 45
45 // http://www.whatwg.org/specs/web-apps/current-work/#insertion-point 46 // http://www.whatwg.org/specs/web-apps/current-work/#insertion-point
46 virtual bool hasInsertionPoint() { return true; } 47 virtual bool hasInsertionPoint() { return true; }
47 48
48 // insert is used by document.write. 49 // insert is used by document.write.
49 virtual void insert(const SegmentedString&) = 0; 50 virtual void insert(const SegmentedString&) = 0;
50 51
51 // The below functions are used by DocumentWriter (the loader). 52 // The below functions are used by DocumentWriter (the loader).
52 virtual void appendBytes(const char* bytes, size_t length) = 0; 53 virtual void appendBytes(const char* bytes, size_t length) = 0;
53 virtual bool needsDecoder() const { return false; } 54 virtual bool needsDecoder() const { return false; }
54 virtual void setDecoder(PassOwnPtr<TextResourceDecoder>); 55 virtual void setDecoder(std::unique_ptr<TextResourceDecoder>);
55 virtual TextResourceDecoder* decoder(); 56 virtual TextResourceDecoder* decoder();
56 virtual void setHasAppendedData() { } 57 virtual void setHasAppendedData() { }
57 58
58 // 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.
59 virtual void append(const String&) = 0; 60 virtual void append(const String&) = 0;
60 61
61 virtual void finish() = 0; 62 virtual void finish() = 0;
62 63
63 // document() will return 0 after detach() is called. 64 // document() will return 0 after detach() is called.
64 Document* document() const { DCHECK(m_document); return m_document; } 65 Document* document() const { DCHECK(m_document); return m_document; }
(...skipping 51 matching lines...) Expand 10 before | Expand all | Expand 10 after
116 // Every DocumentParser needs a pointer back to the document. 117 // Every DocumentParser needs a pointer back to the document.
117 // m_document will be 0 after the parser is stopped. 118 // m_document will be 0 after the parser is stopped.
118 Member<Document> m_document; 119 Member<Document> m_document;
119 120
120 HeapHashSet<WeakMember<DocumentParserClient>> m_clients; 121 HeapHashSet<WeakMember<DocumentParserClient>> m_clients;
121 }; 122 };
122 123
123 } // namespace blink 124 } // namespace blink
124 125
125 #endif // DocumentParser_h 126 #endif // DocumentParser_h
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