forked from mirrors/gecko-dev
7bddcf9e5a
Instead, lazily schedule evaluation of them before styling, much like we were doing for SVG. A subtle tweak is that we only remain scheduled while in the document. This allows us to use the "in document" bit plus the "mapped attributes dirty" bit to know our scheduled status. It also prevents doing silly work for disconnected elements, and having to do hashmap lookups on adoption and node destruction. Differential Revision: https://phabricator.services.mozilla.com/D181549
63 lines
2.3 KiB
C++
63 lines
2.3 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_HTMLSharedListElement_h
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#define mozilla_dom_HTMLSharedListElement_h
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#include "mozilla/Attributes.h"
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#include "nsGenericHTMLElement.h"
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namespace mozilla::dom {
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class HTMLSharedListElement final : public nsGenericHTMLElement {
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public:
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explicit HTMLSharedListElement(
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
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: nsGenericHTMLElement(std::move(aNodeInfo)) {}
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// nsISupports
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NS_DECL_ISUPPORTS_INHERITED
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bool ParseAttribute(int32_t aNamespaceID, nsAtom* aAttribute,
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const nsAString& aValue,
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nsIPrincipal* aMaybeScriptedPrincipal,
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nsAttrValue& aResult) override;
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nsMapRuleToAttributesFunc GetAttributeMappingFunction() const override;
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NS_IMETHOD_(bool) IsAttributeMapped(const nsAtom* aAttribute) const override;
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nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
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bool Reversed() const { return GetBoolAttr(nsGkAtoms::reversed); }
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void SetReversed(bool aReversed, mozilla::ErrorResult& rv) {
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SetHTMLBoolAttr(nsGkAtoms::reversed, aReversed, rv);
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}
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int32_t Start() const { return GetIntAttr(nsGkAtoms::start, 1); }
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void SetStart(int32_t aStart, mozilla::ErrorResult& rv) {
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SetHTMLIntAttr(nsGkAtoms::start, aStart, rv);
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}
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void GetType(DOMString& aType) { GetHTMLAttr(nsGkAtoms::type, aType); }
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void SetType(const nsAString& aType, mozilla::ErrorResult& rv) {
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SetHTMLAttr(nsGkAtoms::type, aType, rv);
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}
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bool Compact() const { return GetBoolAttr(nsGkAtoms::compact); }
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void SetCompact(bool aCompact, mozilla::ErrorResult& rv) {
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SetHTMLBoolAttr(nsGkAtoms::compact, aCompact, rv);
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}
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protected:
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virtual ~HTMLSharedListElement();
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virtual JSObject* WrapNode(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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private:
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static void MapAttributesIntoRule(MappedDeclarationsBuilder&);
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static void MapOLAttributesIntoRule(MappedDeclarationsBuilder&);
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};
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} // namespace mozilla::dom
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#endif // mozilla_dom_HTMLSharedListElement_h
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