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/*
* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* (C) 2000 Simon Hausmann (hausmann@kde.org)
* (C) 2001 Dirk Mueller (mueller@kde.org)
* Copyright (C) 2004, 2006, 2010 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "HTMLHtmlElement.h"
#include "ApplicationCacheHost.h"
#include "Document.h"
#include "DocumentLoader.h"
#include "Frame.h"
#include "HTMLNames.h"
namespace WebCore {
using namespace HTMLNames;
HTMLHtmlElement::HTMLHtmlElement(const QualifiedName& tagName, Document* document)
: HTMLElement(tagName, document)
{
ASSERT(hasTagName(htmlTag));
}
PassRefPtr<HTMLHtmlElement> HTMLHtmlElement::create(Document* document)
{
return adoptRef(new HTMLHtmlElement(htmlTag, document));
}
PassRefPtr<HTMLHtmlElement> HTMLHtmlElement::create(const QualifiedName& tagName, Document* document)
{
return adoptRef(new HTMLHtmlElement(tagName, document));
}
bool HTMLHtmlElement::checkDTD(const Node* newChild)
{
return newChild->hasTagName(headTag) || newChild->hasTagName(bodyTag) ||
newChild->hasTagName(framesetTag) || newChild->hasTagName(noframesTag);
}
#if ENABLE(OFFLINE_WEB_APPLICATIONS)
void HTMLHtmlElement::insertedIntoDocument()
{
HTMLElement::insertedIntoDocument();
if (!document()->parsing())
return;
if (!document()->frame())
return;
DocumentLoader* documentLoader = document()->frame()->loader()->documentLoader();
if (!documentLoader)
return;
// Check the manifest attribute
// FIXME: Revisit this when we get a clarification from whatwg on how to handle empty
// manifest attributes. As spec'd, and coded here, the system will initiate an update
// passing in the document url as the manifest url. That's not a good thing.
AtomicString manifest = getAttribute(manifestAttr);
if (manifest.isNull())
documentLoader->applicationCacheHost()->selectCacheWithoutManifest();
else
documentLoader->applicationCacheHost()->selectCacheWithManifest(document()->completeURL(manifest));
}
#endif
}
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