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86 lines
2.5 KiB
C++
86 lines
2.5 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 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 "mozilla/Attributes.h"
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#include "nsIDOMHTMLOptGroupElement.h"
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#include "nsGenericHTMLElement.h"
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namespace mozilla {
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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 nsIDOMHTMLOptGroupElement
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{
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public:
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explicit HTMLOptGroupElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
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NS_IMPL_FROMCONTENT_HTML_WITH_TAG(HTMLOptGroupElement, optgroup)
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// nsISupports
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NS_DECL_ISUPPORTS_INHERITED
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// nsIDOMHTMLOptGroupElement
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NS_DECL_NSIDOMHTMLOPTGROUPELEMENT
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// nsINode
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virtual nsresult InsertChildAt(nsIContent* aKid, uint32_t aIndex,
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bool aNotify) override;
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virtual void RemoveChildAt(uint32_t aIndex, bool aNotify) override;
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// nsIContent
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virtual nsresult PreHandleEvent(EventChainPreVisitor& aVisitor) override;
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virtual EventStates IntrinsicState() const override;
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virtual nsresult Clone(mozilla::dom::NodeInfo* aNodeInfo, nsINode** aResult) const override;
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virtual nsresult AfterSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
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const nsAttrValue* aValue, bool aNotify) override;
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virtual nsIDOMNode* AsDOMNode() override { return this; }
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virtual bool IsDisabled() const override {
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return HasAttr(kNameSpaceID_None, nsGkAtoms::disabled);
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}
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bool Disabled() const
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{
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return GetBoolAttr(nsGkAtoms::disabled);
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}
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void SetDisabled(bool aValue, ErrorResult& aError)
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{
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SetHTMLBoolAttr(nsGkAtoms::disabled, aValue, aError);
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}
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// The XPCOM GetLabel is OK for us
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void SetLabel(const nsAString& aLabel, ErrorResult& aError)
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{
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SetHTMLAttr(nsGkAtoms::label, aLabel, aError);
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}
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protected:
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virtual ~HTMLOptGroupElement();
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virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
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protected:
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/**
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* Get the select content element that contains this option
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* @param aSelectElement the select element [OUT]
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*/
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nsIContent* GetSelect();
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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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