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e5e9a70cac
The change to the EventTargetChainItem constructor is because we're changing mTarget to be const (to avoid taking extra stack refs to the EventTarget), so have to set it in the constructor instead of setting it after creating the object. Differential Revision: https://phabricator.services.mozilla.com/D25813 --HG-- extra : moz-landing-system : lando
175 lines
5.5 KiB
C++
175 lines
5.5 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_HTMLAreaElement_h
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#define mozilla_dom_HTMLAreaElement_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 "nsGkAtoms.h"
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#include "nsIURL.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 HTMLAreaElement final : public nsGenericHTMLElement, public Link {
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public:
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explicit HTMLAreaElement(
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
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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(HTMLAreaElement,
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nsGenericHTMLElement)
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NS_DECL_ADDSIZEOFEXCLUDINGTHIS
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NS_IMPL_FROMNODE_HTML_WITH_TAG(HTMLAreaElement, area)
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virtual int32_t TabIndexDefault() override;
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void GetEventTargetParent(EventChainPreVisitor& aVisitor) override;
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MOZ_CAN_RUN_SCRIPT
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nsresult PostHandleEvent(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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virtual nsresult BindToTree(Document* aDocument, nsIContent* aParent,
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nsIContent* aBindingParent) override;
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virtual void UnbindFromTree(bool aDeep = true,
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bool aNullParent = true) override;
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virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
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virtual EventStates IntrinsicState() const override;
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// WebIDL
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void GetAlt(DOMString& aValue) { GetHTMLAttr(nsGkAtoms::alt, aValue); }
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void SetAlt(const nsAString& aAlt, ErrorResult& aError) {
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SetHTMLAttr(nsGkAtoms::alt, aAlt, aError);
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}
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void GetCoords(DOMString& aValue) { GetHTMLAttr(nsGkAtoms::coords, aValue); }
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void SetCoords(const nsAString& aCoords, ErrorResult& aError) {
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SetHTMLAttr(nsGkAtoms::coords, aCoords, aError);
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}
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// argument type nsAString for HTMLImageMapAccessible
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void GetShape(nsAString& aValue) { GetHTMLAttr(nsGkAtoms::shape, aValue); }
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void SetShape(const nsAString& aShape, ErrorResult& aError) {
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SetHTMLAttr(nsGkAtoms::shape, aShape, aError);
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}
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// argument type nsAString for nsContextMenuInfo
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void GetHref(nsAString& aValue) {
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GetURIAttr(nsGkAtoms::href, nullptr, aValue);
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}
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void SetHref(const nsAString& aHref, ErrorResult& aError) {
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SetHTMLAttr(nsGkAtoms::href, aHref, aError);
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}
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void GetTarget(DOMString& aValue);
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void SetTarget(const nsAString& aTarget, ErrorResult& aError) {
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SetHTMLAttr(nsGkAtoms::target, aTarget, aError);
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}
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void GetDownload(DOMString& aValue) {
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GetHTMLAttr(nsGkAtoms::download, aValue);
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}
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void SetDownload(const nsAString& aDownload, ErrorResult& aError) {
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SetHTMLAttr(nsGkAtoms::download, aDownload, aError);
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}
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void GetPing(DOMString& aValue) { GetHTMLAttr(nsGkAtoms::ping, aValue); }
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void SetPing(const nsAString& aPing, ErrorResult& aError) {
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SetHTMLAttr(nsGkAtoms::ping, aPing, aError);
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}
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void GetRel(DOMString& aValue) { GetHTMLAttr(nsGkAtoms::rel, aValue); }
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void SetRel(const nsAString& aRel, ErrorResult& aError) {
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SetHTMLAttr(nsGkAtoms::rel, aRel, aError);
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}
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nsDOMTokenList* RelList();
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void SetReferrerPolicy(const nsAString& aValue, mozilla::ErrorResult& rv) {
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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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GetEnumAttr(nsGkAtoms::referrerpolicy, EmptyCString().get(), aReferrer);
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}
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// The Link::GetOrigin is OK for us
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// Link::Link::GetProtocol is OK for us
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// Link::Link::SetProtocol is OK for us
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// The Link::GetUsername is OK for us
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// The Link::SetUsername is OK for us
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// The Link::GetPassword is OK for us
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// The 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 Link::GetSearchParams is OK for us
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bool NoHref() const { return GetBoolAttr(nsGkAtoms::nohref); }
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void SetNoHref(bool aValue, ErrorResult& aError) {
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SetHTMLBoolAttr(nsGkAtoms::nohref, aValue, aError);
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}
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void ToString(nsAString& aSource);
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void Stringify(nsAString& aResult) { GetHref(aResult); }
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void NodeInfoChanged(Document* aOldDoc) final {
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ClearHasPendingLinkUpdate();
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nsGenericHTMLElement::NodeInfoChanged(aOldDoc);
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}
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protected:
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virtual ~HTMLAreaElement();
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virtual JSObject* WrapNode(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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virtual nsresult AfterSetAttr(int32_t aNamespaceID, nsAtom* aName,
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const nsAttrValue* aValue,
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const nsAttrValue* aOldValue,
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nsIPrincipal* aSubjectPrincipal,
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bool aNotify) 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_HTMLAreaElement_h */
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