diff options
Diffstat (limited to 'dom/html/HTMLAnchorElement.h')
| -rw-r--r-- | dom/html/HTMLAnchorElement.h | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/dom/html/HTMLAnchorElement.h b/dom/html/HTMLAnchorElement.h new file mode 100644 index 0000000000..ce202829c6 --- /dev/null +++ b/dom/html/HTMLAnchorElement.h @@ -0,0 +1,205 @@ +/* -*- 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/AnchorAreaFormRelValues.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 AnchorAreaFormRelValues { + 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; + + ElementState IntrinsicState() 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 |