1 /*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * (C) 1999 Antti Koivisto (koivisto@kde.org)
4 * (C) 2000 Simon Hausmann (hausmann@kde.org)
5 * (C) 2001 Dirk Mueller (mueller@kde.org)
6 * Copyright (C) 2004, 2006, 2010 Apple Inc. All rights reserved.
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details.
17 *
18 * You should have received a copy of the GNU Library General Public License
19 * along with this library; see the file COPYING.LIB. If not, write to
20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21 * Boston, MA 02110-1301, USA.
22 */
23
24 #include "config.h"
25 #include "core/html/HTMLHtmlElement.h"
26
27 #include "HTMLNames.h"
28 #include "core/dom/Document.h"
29 #include "core/dom/DocumentParser.h"
30 #include "core/loader/DocumentLoader.h"
31 #include "core/loader/FrameLoader.h"
32 #include "core/loader/appcache/ApplicationCacheHost.h"
33 #include "core/frame/Frame.h"
34
35 namespace WebCore {
36
37 using namespace HTMLNames;
38
HTMLHtmlElement(Document & document)39 HTMLHtmlElement::HTMLHtmlElement(Document& document)
40 : HTMLElement(htmlTag, document)
41 {
42 ScriptWrappable::init(this);
43 }
44
create(Document & document)45 PassRefPtr<HTMLHtmlElement> HTMLHtmlElement::create(Document& document)
46 {
47 return adoptRef(new HTMLHtmlElement(document));
48 }
49
isURLAttribute(const Attribute & attribute) const50 bool HTMLHtmlElement::isURLAttribute(const Attribute& attribute) const
51 {
52 return attribute.name() == manifestAttr || HTMLElement::isURLAttribute(attribute);
53 }
54
insertedByParser()55 void HTMLHtmlElement::insertedByParser()
56 {
57 // When parsing a fragment, its dummy document has a null parser.
58 if (!document().parser() || !document().parser()->documentWasLoadedAsPartOfNavigation())
59 return;
60
61 if (!document().frame())
62 return;
63
64 DocumentLoader* documentLoader = document().frame()->loader().documentLoader();
65 if (!documentLoader)
66 return;
67
68 const AtomicString& manifest = getAttribute(manifestAttr);
69 if (manifest.isEmpty())
70 documentLoader->applicationCacheHost()->selectCacheWithoutManifest();
71 else
72 documentLoader->applicationCacheHost()->selectCacheWithManifest(document().completeURL(manifest));
73 }
74
75 }
76