зеркало из https://github.com/mozilla/gecko-dev.git
102 строки
2.8 KiB
C++
102 строки
2.8 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_HTMLMenuElement_h
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#define mozilla_dom_HTMLMenuElement_h
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#include "mozilla/Attributes.h"
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#include "nsIDOMHTMLMenuElement.h"
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#include "nsGenericHTMLElement.h"
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class nsIMenuBuilder;
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namespace mozilla {
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namespace dom {
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class HTMLMenuElement final : public nsGenericHTMLElement,
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public nsIDOMHTMLMenuElement
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{
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public:
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explicit HTMLMenuElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
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NS_IMPL_FROMCONTENT_HTML_WITH_TAG(HTMLMenuElement, menu)
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// nsISupports
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NS_DECL_ISUPPORTS_INHERITED
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// nsIDOMHTMLMenuElement
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NS_DECL_NSIDOMHTMLMENUELEMENT
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virtual nsresult AfterSetAttr(int32_t aNamespaceID, nsIAtom* aName,
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const nsAttrValue* aValue,
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const nsAttrValue* aOldValue,
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bool aNotify) override;
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virtual bool ParseAttribute(int32_t aNamespaceID,
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nsIAtom* aAttribute,
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const nsAString& aValue,
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nsAttrValue& aResult) override;
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virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult,
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bool aPreallocateChildren) const override;
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uint8_t GetType() const { return mType; }
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// WebIDL
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// The XPCOM GetType is OK for us
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void SetType(const nsAString& aType, ErrorResult& aError)
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{
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SetHTMLAttr(nsGkAtoms::type, aType, 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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bool Compact() const
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{
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return GetBoolAttr(nsGkAtoms::compact);
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}
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void SetCompact(bool aCompact, ErrorResult& aError)
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{
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SetHTMLBoolAttr(nsGkAtoms::compact, aCompact, aError);
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}
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void SendShowEvent();
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already_AddRefed<nsIMenuBuilder> CreateBuilder();
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void Build(nsIMenuBuilder* aBuilder);
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protected:
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virtual ~HTMLMenuElement();
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virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;
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protected:
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static bool CanLoadIcon(nsIContent* aContent, const nsAString& aIcon);
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void BuildSubmenu(const nsAString& aLabel,
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nsIContent* aContent,
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nsIMenuBuilder* aBuilder);
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void TraverseContent(nsIContent* aContent,
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nsIMenuBuilder* aBuilder,
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int8_t& aSeparator);
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void AddSeparator(nsIMenuBuilder* aBuilder, int8_t& aSeparator);
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uint8_t mType;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_HTMLMenuElement_h
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