1 /*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * (C) 1999 Antti Koivisto (koivisto@kde.org)
4 * Copyright (C) 2004, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 *
21 */
22
23 #ifndef HTMLDocument_h
24 #define HTMLDocument_h
25
26 #include "core/dom/Document.h"
27 #include "core/fetch/ResourceClient.h"
28 #include "wtf/HashCountedSet.h"
29
30 namespace WebCore {
31
32 class FrameView;
33 class HTMLBodyElement;
34 class HTMLElement;
35
36 class HTMLDocument : public Document, public ResourceClient {
37 public:
38 static PassRefPtrWillBeRawPtr<HTMLDocument> create(const DocumentInit& initializer = DocumentInit())
39 {
40 return adoptRefWillBeNoop(new HTMLDocument(initializer));
41 }
42 virtual ~HTMLDocument();
43
44 const AtomicString& bgColor() const;
45 void setBgColor(const AtomicString&);
46 const AtomicString& fgColor() const;
47 void setFgColor(const AtomicString&);
48 const AtomicString& alinkColor() const;
49 void setAlinkColor(const AtomicString&);
50 const AtomicString& linkColor() const;
51 void setLinkColor(const AtomicString&);
52 const AtomicString& vlinkColor() const;
53 void setVlinkColor(const AtomicString&);
54
clear()55 void clear() { }
56
captureEvents()57 void captureEvents() { }
releaseEvents()58 void releaseEvents() { }
59
60 void addNamedItem(const AtomicString& name);
61 void removeNamedItem(const AtomicString& name);
62 bool hasNamedItem(const AtomicString& name);
63
64 void addExtraNamedItem(const AtomicString& name);
65 void removeExtraNamedItem(const AtomicString& name);
66 bool hasExtraNamedItem(const AtomicString& name);
67
68 using Document::write;
69 using Document::writeln;
70 void write(LocalDOMWindow*, const Vector<String>& text, ExceptionState&);
71 void writeln(LocalDOMWindow*, const Vector<String>& text, ExceptionState&);
72
73 static bool isCaseSensitiveAttribute(const QualifiedName&);
74
75 virtual PassRefPtrWillBeRawPtr<Document> cloneDocumentWithoutChildren() OVERRIDE FINAL;
76
77 protected:
78 HTMLDocument(const DocumentInit&, DocumentClassFlags extendedDocumentClasses = DefaultDocumentClass);
79
80 private:
81 HTMLBodyElement* htmlBodyElement() const;
82
83 const AtomicString& bodyAttributeValue(const QualifiedName&) const;
84 void setBodyAttribute(const QualifiedName&, const AtomicString&);
85
86 void addItemToMap(HashCountedSet<AtomicString>&, const AtomicString&);
87 void removeItemFromMap(HashCountedSet<AtomicString>&, const AtomicString&);
88
89 HashCountedSet<AtomicString> m_namedItemCounts;
90 HashCountedSet<AtomicString> m_extraNamedItemCounts;
91 };
92
hasNamedItem(const AtomicString & name)93 inline bool HTMLDocument::hasNamedItem(const AtomicString& name)
94 {
95 return m_namedItemCounts.contains(name);
96 }
97
hasExtraNamedItem(const AtomicString & name)98 inline bool HTMLDocument::hasExtraNamedItem(const AtomicString& name)
99 {
100 return m_extraNamedItemCounts.contains(name);
101 }
102
103 DEFINE_DOCUMENT_TYPE_CASTS(HTMLDocument);
104
105 } // namespace WebCore
106
107 #endif // HTMLDocument_h
108