Emilio Cobos Álvarez
b9a0d71900
Make nsIHTMLCollection the first base for nsContentList and co, since it's needed for WebIDL bindings to work properly and shouldn't change behavior in practice. Move the handling of selected option and validity to HTMLSelectElement's mutation observer. Differential Revision: https://phabricator.services.mozilla.com/D295818
59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
/* 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_HTMLOptGroupElement_h
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#define mozilla_dom_HTMLOptGroupElement_h
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#include "nsGenericHTMLElement.h"
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namespace mozilla {
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class ErrorResult;
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class EventChainPreVisitor;
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namespace dom {
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class HTMLOptGroupElement final : public nsGenericHTMLElement {
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public:
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explicit HTMLOptGroupElement(
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
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NS_IMPL_FROMNODE_HTML_WITH_TAG(HTMLOptGroupElement, optgroup)
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// nsISupports
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NS_INLINE_DECL_REFCOUNTING_INHERITED(HTMLOptGroupElement,
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nsGenericHTMLElement)
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// nsIContent
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void GetEventTargetParent(EventChainPreVisitor& aVisitor) override;
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nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
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void AfterSetAttr(int32_t aNameSpaceID, nsAtom* aName,
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const nsAttrValue* aValue, const nsAttrValue* aOldValue,
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nsIPrincipal* aSubjectPrincipal, bool aNotify) override;
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bool Disabled() const { return GetBoolAttr(nsGkAtoms::disabled); }
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void SetDisabled(bool aValue, ErrorResult& aError) {
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SetHTMLBoolAttr(nsGkAtoms::disabled, aValue, aError);
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}
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void GetLabel(nsAString& aValue) const {
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GetHTMLAttr(nsGkAtoms::label, aValue);
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}
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void SetLabel(const nsAString& aLabel, ErrorResult& aError) {
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SetHTMLAttr(nsGkAtoms::label, aLabel, aError);
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}
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// Get the select content element that contains this optgroup
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HTMLSelectElement* GetSelect() const;
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protected:
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virtual ~HTMLOptGroupElement();
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JSObject* WrapNode(JSContext*, JS::Handle<JSObject*> aGivenProto) override;
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};
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} // namespace dom
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} // namespace mozilla
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#endif /* mozilla_dom_HTMLOptGroupElement_h */
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