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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_HTMLAnchorElement_h
#define mozilla_dom_HTMLAnchorElement_h
#include "mozilla/Attributes.h"
#include "mozilla/dom/Link.h"
#include "nsGenericHTMLElement.h"
#include "nsIDOMHTMLAnchorElement.h"
#include "nsDOMTokenList.h"
namespace mozilla {
class EventChainPostVisitor;
class EventChainPreVisitor;
namespace dom {
class HTMLAnchorElement final : public nsGenericHTMLElement,
public nsIDOMHTMLAnchorElement,
public Link
{
public:
using Element::GetText;
using Element::SetText;
explicit HTMLAnchorElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo)
: nsGenericHTMLElement(aNodeInfo)
, Link(this)
{
}
// nsISupports
NS_DECL_ISUPPORTS_INHERITED
// CC
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLAnchorElement,
nsGenericHTMLElement)
virtual int32_t TabIndexDefault() override;
virtual bool Draggable() const override;
// Element
virtual bool IsInteractiveHTMLContent(bool aIgnoreTabindex) const override;
// nsIDOMHTMLAnchorElement
NS_DECL_NSIDOMHTMLANCHORELEMENT
// DOM memory reporter participant
NS_DECL_SIZEOF_EXCLUDING_THIS
virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
nsIContent* aBindingParent,
bool aCompileEventHandlers) override;
virtual void UnbindFromTree(bool aDeep = true,
bool aNullParent = true) override;
virtual bool IsHTMLFocusable(bool aWithMouse, bool *aIsFocusable, int32_t *aTabIndex) override;
virtual nsresult PreHandleEvent(EventChainPreVisitor& aVisitor) override;
virtual nsresult PostHandleEvent(
EventChainPostVisitor& aVisitor) override;
virtual bool IsLink(nsIURI** aURI) const override;
virtual void GetLinkTarget(nsAString& aTarget) override;
virtual already_AddRefed<nsIURI> GetHrefURI() const override;
nsresult SetAttr(int32_t aNameSpaceID, nsIAtom* aName,
const nsAString& aValue, bool aNotify)
{
return SetAttr(aNameSpaceID, aName, nullptr, aValue, aNotify);
}
virtual nsresult SetAttr(int32_t aNameSpaceID, nsIAtom* aName,
nsIAtom* aPrefix, const nsAString& aValue,
bool aNotify) override;
virtual nsresult UnsetAttr(int32_t aNameSpaceID, nsIAtom* aAttribute,
bool aNotify) override;
virtual bool ParseAttribute(int32_t aNamespaceID,
nsIAtom* aAttribute,
const nsAString& aValue,
nsAttrValue& aResult) override;
virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
virtual EventStates IntrinsicState() const override;
virtual void OnDNSPrefetchDeferred() override;
virtual void OnDNSPrefetchRequested() override;
virtual bool HasDeferredDNSPrefetchRequest() override;
// WebIDL API
// The XPCOM GetHref is OK for us
void SetHref(const nsAString& aValue, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::href, aValue, rv);
}
// The XPCOM GetTarget is OK for us
void SetTarget(const nsAString& aValue, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::target, aValue, rv);
}
void GetDownload(DOMString& aValue)
{
GetHTMLAttr(nsGkAtoms::download, aValue);
}
void SetDownload(const nsAString& aValue, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::download, aValue, rv);
}
// The XPCOM GetPing is OK for us
void SetPing(const nsAString& aValue, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::ping, aValue, rv);
}
void GetRel(DOMString& aValue)
{
GetHTMLAttr(nsGkAtoms::rel, aValue);
}
void SetRel(const nsAString& aValue, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::rel, aValue, rv);
}
void SetReferrerPolicy(const nsAString& aValue, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::referrerpolicy, aValue, rv);
}
void GetReferrerPolicy(nsAString& aReferrer)
{
GetEnumAttr(nsGkAtoms::referrerpolicy, EmptyCString().get(), aReferrer);
}
nsDOMTokenList* RelList();
void GetHreflang(DOMString& aValue)
{
GetHTMLAttr(nsGkAtoms::hreflang, aValue);
}
void SetHreflang(const nsAString& aValue, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::hreflang, aValue, rv);
}
void GetType(DOMString& aValue)
{
GetHTMLAttr(nsGkAtoms::type, aValue);
}
void SetType(const nsAString& aValue, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::type, aValue, rv);
}
// The XPCOM GetText is OK for us
void SetText(const nsAString& aValue, mozilla::ErrorResult& rv)
{
rv = SetText(aValue);
}
// Link::GetOrigin is OK for us
// Link::GetProtocol is OK for us
// Link::SetProtocol is OK for us
// Link::GetUsername is OK for us
// Link::SetUsername is OK for us
// Link::GetPassword is OK for us
// Link::SetPassword is OK for us
// Link::Link::GetHost is OK for us
// Link::Link::SetHost is OK for us
// Link::Link::GetHostname is OK for us
// Link::Link::SetHostname is OK for us
// Link::Link::GetPort is OK for us
// Link::Link::SetPort is OK for us
// Link::Link::GetPathname is OK for us
// Link::Link::SetPathname is OK for us
// Link::Link::GetSearch is OK for us
// Link::Link::SetSearch is OK for us
// Link::Link::GetHash is OK for us
// Link::Link::SetHash is OK for us
// The XPCOM URI decomposition attributes are fine for us
void GetCoords(DOMString& aValue)
{
GetHTMLAttr(nsGkAtoms::coords, aValue);
}
void SetCoords(const nsAString& aValue, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::coords, aValue, rv);
}
void GetCharset(DOMString& aValue)
{
GetHTMLAttr(nsGkAtoms::charset, aValue);
}
void SetCharset(const nsAString& aValue, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::charset, aValue, rv);
}
void GetName(DOMString& aValue)
{
GetHTMLAttr(nsGkAtoms::name, aValue);
}
void SetName(const nsAString& aValue, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::name, aValue, rv);
}
void GetRev(DOMString& aValue)
{
GetHTMLAttr(nsGkAtoms::rev, aValue);
}
void SetRev(const nsAString& aValue, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::rev, aValue, rv);
}
void GetShape(DOMString& aValue)
{
GetHTMLAttr(nsGkAtoms::shape, aValue);
}
void SetShape(const nsAString& aValue, mozilla::ErrorResult& rv)
{
SetHTMLAttr(nsGkAtoms::shape, aValue, rv);
}
void Stringify(nsAString& aResult)
{
GetHref(aResult);
}
static DOMTokenListSupportedToken sSupportedRelValues[];
protected:
virtual ~HTMLAnchorElement();
virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;
RefPtr<nsDOMTokenList > mRelList;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_HTMLAnchorElement_h
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