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-rw-r--r--dom/html/HTMLAnchorElement.h201
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diff --git a/dom/html/HTMLAnchorElement.h b/dom/html/HTMLAnchorElement.h
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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 "mozilla/dom/HTMLDNSPrefetch.h"
+#include "nsGenericHTMLElement.h"
+#include "nsDOMTokenList.h"
+
+namespace mozilla {
+class EventChainPostVisitor;
+class EventChainPreVisitor;
+namespace dom {
+
+class HTMLAnchorElement final : public nsGenericHTMLElement,
+ public Link,
+ public SupportsDNSPrefetch {
+ public:
+ using Element::GetText;
+
+ explicit HTMLAnchorElement(
+ already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
+ : nsGenericHTMLElement(std::move(aNodeInfo)), Link(this) {}
+
+ // nsISupports
+ NS_DECL_ISUPPORTS_INHERITED
+
+ // CC
+ NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLAnchorElement,
+ nsGenericHTMLElement)
+
+ NS_IMPL_FROMNODE_HTML_WITH_TAG(HTMLAnchorElement, a);
+
+ int32_t TabIndexDefault() override;
+ bool Draggable() const override;
+
+ // Element
+ bool IsInteractiveHTMLContent() const override;
+
+ // DOM memory reporter participant
+ NS_DECL_ADDSIZEOFEXCLUDINGTHIS
+
+ nsresult BindToTree(BindContext&, nsINode& aParent) override;
+ void UnbindFromTree(bool aNullParent = true) override;
+ bool IsHTMLFocusable(bool aWithMouse, bool* aIsFocusable,
+ int32_t* aTabIndex) override;
+
+ void GetEventTargetParent(EventChainPreVisitor& aVisitor) override;
+ MOZ_CAN_RUN_SCRIPT
+ nsresult PostHandleEvent(EventChainPostVisitor& aVisitor) override;
+
+ void GetLinkTarget(nsAString& aTarget) override;
+ already_AddRefed<nsIURI> GetHrefURI() const override;
+
+ void BeforeSetAttr(int32_t aNamespaceID, nsAtom* aName,
+ const nsAttrValue* aValue, bool aNotify) override;
+ void AfterSetAttr(int32_t aNamespaceID, nsAtom* aName,
+ const nsAttrValue* aValue, const nsAttrValue* aOldValue,
+ nsIPrincipal* aSubjectPrincipal, bool aNotify) override;
+
+ nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
+
+ // WebIDL API
+
+ void GetHref(nsAString& aValue) const {
+ GetURIAttr(nsGkAtoms::href, nullptr, aValue);
+ }
+ void SetHref(const nsAString& aValue, mozilla::ErrorResult& rv) {
+ SetHTMLAttr(nsGkAtoms::href, aValue, rv);
+ }
+ void GetTarget(nsAString& aValue) const;
+ void SetTarget(const nsAString& aValue, mozilla::ErrorResult& rv) {
+ SetHTMLAttr(nsGkAtoms::target, aValue, rv);
+ }
+ void GetDownload(DOMString& aValue) const {
+ GetHTMLAttr(nsGkAtoms::download, aValue);
+ }
+ void SetDownload(const nsAString& aValue, mozilla::ErrorResult& rv) {
+ SetHTMLAttr(nsGkAtoms::download, aValue, rv);
+ }
+ void GetPing(DOMString& aValue) const {
+ GetHTMLAttr(nsGkAtoms::ping, aValue);
+ }
+ void SetPing(const nsAString& aValue, mozilla::ErrorResult& rv) {
+ SetHTMLAttr(nsGkAtoms::ping, aValue, rv);
+ }
+ void GetRel(DOMString& aValue) const { 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(DOMString& aPolicy) const {
+ GetEnumAttr(nsGkAtoms::referrerpolicy, "", aPolicy);
+ }
+ nsDOMTokenList* RelList();
+ void GetHreflang(DOMString& aValue) const {
+ GetHTMLAttr(nsGkAtoms::hreflang, aValue);
+ }
+ void SetHreflang(const nsAString& aValue, mozilla::ErrorResult& rv) {
+ SetHTMLAttr(nsGkAtoms::hreflang, aValue, rv);
+ }
+ // Needed for docshell
+ void GetType(nsAString& aValue) const {
+ GetHTMLAttr(nsGkAtoms::type, aValue);
+ }
+ void GetType(DOMString& aValue) const {
+ GetHTMLAttr(nsGkAtoms::type, aValue);
+ }
+ void SetType(const nsAString& aValue, mozilla::ErrorResult& rv) {
+ SetHTMLAttr(nsGkAtoms::type, aValue, rv);
+ }
+ void GetText(nsAString& aText, mozilla::ErrorResult& aRv) const;
+ void SetText(const nsAString& aText, mozilla::ErrorResult& aRv);
+
+ // 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
+
+ void GetCoords(DOMString& aValue) const {
+ GetHTMLAttr(nsGkAtoms::coords, aValue);
+ }
+ void SetCoords(const nsAString& aValue, mozilla::ErrorResult& rv) {
+ SetHTMLAttr(nsGkAtoms::coords, aValue, rv);
+ }
+ void GetCharset(DOMString& aValue) const {
+ GetHTMLAttr(nsGkAtoms::charset, aValue);
+ }
+ void SetCharset(const nsAString& aValue, mozilla::ErrorResult& rv) {
+ SetHTMLAttr(nsGkAtoms::charset, aValue, rv);
+ }
+ void GetName(DOMString& aValue) const {
+ GetHTMLAttr(nsGkAtoms::name, aValue);
+ }
+ void GetName(nsAString& aValue) const {
+ GetHTMLAttr(nsGkAtoms::name, aValue);
+ }
+ void SetName(const nsAString& aValue, mozilla::ErrorResult& rv) {
+ SetHTMLAttr(nsGkAtoms::name, aValue, rv);
+ }
+ void GetRev(DOMString& aValue) const { GetHTMLAttr(nsGkAtoms::rev, aValue); }
+ void SetRev(const nsAString& aValue, mozilla::ErrorResult& rv) {
+ SetHTMLAttr(nsGkAtoms::rev, aValue, rv);
+ }
+ void GetShape(DOMString& aValue) const {
+ GetHTMLAttr(nsGkAtoms::shape, aValue);
+ }
+ void SetShape(const nsAString& aValue, mozilla::ErrorResult& rv) {
+ SetHTMLAttr(nsGkAtoms::shape, aValue, rv);
+ }
+ void Stringify(nsAString& aResult) const { GetHref(aResult); }
+ void ToString(nsAString& aSource) const { GetHref(aSource); }
+
+ void NodeInfoChanged(Document* aOldDoc) final {
+ ClearHasPendingLinkUpdate();
+ nsGenericHTMLElement::NodeInfoChanged(aOldDoc);
+ }
+
+ protected:
+ virtual ~HTMLAnchorElement();
+
+ JSObject* WrapNode(JSContext*, JS::Handle<JSObject*> aGivenProto) override;
+ RefPtr<nsDOMTokenList> mRelList;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_HTMLAnchorElement_h