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