#ifndef HTMLLinkElement_h
#define HTMLLinkElement_h
#include "CSSStyleSheet.h"
#include "CachedResourceClient.h"
#include "CachedResourceHandle.h"
#include "HTMLElement.h"
namespace WebCore {
class CachedCSSStyleSheet;
class KURL;
class HTMLLinkElement : public HTMLElement, public CachedResourceClient {
public:
HTMLLinkElement(const QualifiedName&, Document*, bool createdByParser);
~HTMLLinkElement();
virtual HTMLTagStatus endTagRequirement() const { return TagStatusForbidden; }
virtual int tagPriority() const { return 0; }
bool disabled() const;
void setDisabled(bool);
String charset() const;
void setCharset(const String&);
KURL href() const;
void setHref(const String&);
String hreflang() const;
void setHreflang(const String&);
String media() const;
void setMedia(const String&);
String rel() const;
void setRel(const String&);
String rev() const;
void setRev(const String&);
virtual String target() const;
void setTarget(const String&);
String type() const;
void setType(const String&);
StyleSheet* sheet() const;
virtual void parseMappedAttribute(MappedAttribute*);
virtual void attach();
virtual bool canLazyAttach() { return false; }
void process();
static void processCallback(Node*);
virtual void insertedIntoDocument();
virtual void removedFromDocument();
virtual void setCSSStyleSheet(const String& href, const KURL& baseURL, const String& charset, const CachedCSSStyleSheet* sheet);
bool isLoading() const;
virtual bool sheetLoaded();
bool isAlternate() const { return m_disabledState == 0 && m_alternate; }
bool isDisabled() const { return m_disabledState == 2; }
bool isEnabledViaScript() const { return m_disabledState == 1; }
bool isIcon() const { return m_isIcon; }
int disabledState() { return m_disabledState; }
void setDisabledState(bool _disabled);
virtual bool isURLAttribute(Attribute*) const;
static void tokenizeRelAttribute(const AtomicString& value, bool& stylesheet, bool& alternate, bool& icon, bool& dnsPrefetch);
virtual void addSubresourceAttributeURLs(ListHashSet<KURL>&) const;
virtual void finishParsingChildren();
protected:
CachedResourceHandle<CachedCSSStyleSheet> m_cachedSheet;
RefPtr<CSSStyleSheet> m_sheet;
KURL m_url;
String m_type;
String m_media;
int m_disabledState; bool m_loading;
bool m_alternate;
bool m_isStyleSheet;
bool m_isIcon;
bool m_isDNSPrefetch;
bool m_createdByParser;
bool m_shouldProcessAfterAttach;
};
}
#endif