HTMLAnchorElement.h [plain text]
#ifndef HTMLAnchorElement_h
#define HTMLAnchorElement_h
#include "HTMLElement.h"
#include "HTMLNames.h"
#include "LinkHash.h"
namespace WebCore {
enum {
RelationNoReferrer = 0x00001000,
};
class HTMLAnchorElement : public HTMLElement {
public:
static PassRefPtr<HTMLAnchorElement> create(Document*);
static PassRefPtr<HTMLAnchorElement> create(const QualifiedName&, Document*);
virtual ~HTMLAnchorElement();
KURL href() const;
void setHref(const AtomicString&);
const AtomicString& name() const;
String hash() const;
void setHash(const String&);
String host() const;
void setHost(const String&);
String hostname() const;
void setHostname(const String&);
String pathname() const;
void setPathname(const String&);
String port() const;
void setPort(const String&);
String protocol() const;
void setProtocol(const String&);
String search() const;
void setSearch(const String&);
String origin() const;
String text();
String toString() const;
bool isLiveLink() const;
virtual bool willRespondToMouseClickEvents() OVERRIDE;
bool hasRel(uint32_t relation) const;
void setRel(const String&);
LinkHash visitedLinkHash() const;
void invalidateCachedVisitedLinkHash() { m_cachedVisitedLinkHash = 0; }
protected:
HTMLAnchorElement(const QualifiedName&, Document*);
virtual void parseAttribute(Attribute*) OVERRIDE;
private:
virtual bool supportsFocus() const;
virtual bool isMouseFocusable() const;
virtual bool isKeyboardFocusable(KeyboardEvent*) const;
virtual void defaultEventHandler(Event*);
virtual void setActive(bool active = true, bool pause = false);
virtual void accessKeyAction(bool sendMouseEvents);
virtual bool isURLAttribute(Attribute*) const;
virtual bool canStartSelection() const;
virtual String target() const;
virtual short tabIndex() const;
virtual bool draggable() const;
void sendPings(const KURL& destinationURL);
void handleClick(Event*);
enum EventType {
MouseEventWithoutShiftKey,
MouseEventWithShiftKey,
NonMouseEvent,
};
static EventType eventType(Event*);
bool treatLinkAsLiveForEventType(EventType) const;
#if ENABLE(MICRODATA)
virtual String itemValueText() const OVERRIDE;
virtual void setItemValueText(const String&, ExceptionCode&) OVERRIDE;
#endif
Element* rootEditableElementForSelectionOnMouseDown() const;
void setRootEditableElementForSelectionOnMouseDown(Element*);
void clearRootEditableElementForSelectionOnMouseDown();
bool m_hasRootEditableElementForSelectionOnMouseDown : 1;
bool m_wasShiftKeyDownOnMouseDown : 1;
uint32_t m_linkRelations : 30;
mutable LinkHash m_cachedVisitedLinkHash;
};
inline LinkHash HTMLAnchorElement::visitedLinkHash() const
{
if (!m_cachedVisitedLinkHash)
m_cachedVisitedLinkHash = WebCore::visitedLinkHash(document()->baseURL(), fastGetAttribute(HTMLNames::hrefAttr));
return m_cachedVisitedLinkHash;
}
bool isEnterKeyKeydownEvent(Event*);
bool isMiddleMouseButtonEvent(Event*);
bool isLinkClick(Event*);
void handleLinkClick(Event*, Document*, const String& url, const String& target, bool hideReferrer = false);
}
#endif // HTMLAnchorElement_h