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/*
* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* Copyright (C) 2004, 2006, 2007, 2008, 2009 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.
*
*/
#ifndef HTMLObjectElement_h
#define HTMLObjectElement_h
#include "FormAssociatedElement.h"
#include "HTMLPlugInImageElement.h"
namespace WebCore {
class HTMLFormElement;
class HTMLObjectElement : public HTMLPlugInImageElement, public FormAssociatedElement {
public:
static PassRefPtr<HTMLObjectElement> create(const QualifiedName&, Document*, HTMLFormElement*, bool createdByParser);
virtual ~HTMLObjectElement();
bool isDocNamedItem() const { return m_docNamedItem; }
const String& classId() const { return m_classId; }
bool containsJavaApplet() const;
virtual bool useFallbackContent() const { return m_useFallbackContent; }
void renderFallbackContent();
// Implementations of FormAssociatedElement
HTMLFormElement* form() const { return FormAssociatedElement::form(); }
virtual bool isFormControlElement() const { return false; }
virtual bool isEnumeratable() const { return true; }
virtual bool appendFormData(FormDataList&, bool);
// Implementations of constraint validation API.
// Note that the object elements are always barred from constraint validation.
String validationMessage() { return String(); }
bool checkValidity() { return true; }
void setCustomValidity(const String&) { }
virtual void attributeChanged(Attribute*, bool preserveDecls = false);
using TreeShared<ContainerNode>::ref;
using TreeShared<ContainerNode>::deref;
private:
HTMLObjectElement(const QualifiedName&, Document*, HTMLFormElement*, bool createdByParser);
virtual void parseMappedAttribute(Attribute*);
virtual void insertedIntoTree(bool deep);
virtual void removedFromTree(bool deep);
virtual bool rendererIsNeeded(RenderStyle*);
virtual void insertedIntoDocument();
virtual void removedFromDocument();
virtual void willMoveToNewOwnerDocument();
virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0);
virtual bool isURLAttribute(Attribute*) const;
virtual const QualifiedName& imageSourceAttributeName() const;
virtual RenderWidget* renderWidgetForJSBindings() const;
virtual void addSubresourceAttributeURLs(ListHashSet<KURL>&) const;
virtual void updateWidget(PluginCreationOption);
void updateDocNamedItem();
bool hasFallbackContent() const;
// FIXME: This function should not deal with url or serviceType
// so that we can better share code between <object> and <embed>.
void parametersForPlugin(Vector<String>& paramNames, Vector<String>& paramValues, String& url, String& serviceType);
bool hasValidClassId();
virtual void refFormAssociatedElement() { ref(); }
virtual void derefFormAssociatedElement() { deref(); }
virtual HTMLFormElement* virtualForm() const;
virtual const AtomicString& formControlName() const;
AtomicString m_id;
String m_classId;
bool m_docNamedItem : 1;
bool m_useFallbackContent : 1;
};
}
#endif
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