/*
* Copyright (C) 2012 Google Inc. All rights reserved.
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* modification, are permitted provided that the following conditions are
* met:
*
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* notice, this list of conditions and the following disclaimer.
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* in the documentation and/or other materials provided with the
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#ifndef LabelableElement_h
#define LabelableElement_h
#include "core/html/HTMLElement.h"
namespace WebCore {
// LabelableElement represents "labelable element" defined in the HTML
// specification, and provides the implementation of the "labels" attribute.
class LabelableElement : public HTMLElement {
public:
virtual ~LabelableElement();
PassRefPtr<NodeList> labels();
virtual bool supportLabels() const { return false; }
protected:
LabelableElement(const QualifiedName& tagName, Document&);
private:
virtual bool isLabelable() const OVERRIDE FINAL { return true; }
};
inline bool isLabelableElement(const Element& element)
{
return element.isHTMLElement() && toHTMLElement(element).isLabelable();
}
inline bool isLabelableElement(const HTMLElement& element)
{
return element.isLabelable();
}
DEFINE_HTMLELEMENT_TYPE_CASTS_WITH_FUNCTION(LabelableElement);
} // namespace WebCore
#endif