зеркало из https://github.com/mozilla/gecko-dev.git
142 строки
4.2 KiB
C++
142 строки
4.2 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_HTMLMenuItemElement_h
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#define mozilla_dom_HTMLMenuItemElement_h
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#include "mozilla/Attributes.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 Visitor;
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class HTMLMenuItemElement final : public nsGenericHTMLElement {
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public:
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using mozilla::dom::Element::GetText;
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HTMLMenuItemElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
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mozilla::dom::FromParser aFromParser);
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NS_IMPL_FROMNODE_HTML_WITH_TAG(HTMLMenuItemElement, menuitem)
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// nsISupports
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NS_INLINE_DECL_REFCOUNTING_INHERITED(HTMLMenuItemElement,
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nsGenericHTMLElement)
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void GetEventTargetParent(EventChainPreVisitor& aVisitor) override;
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virtual nsresult PostHandleEvent(EventChainPostVisitor& aVisitor) override;
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virtual nsresult BindToTree(BindContext&, nsINode& aParent) override;
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virtual 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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virtual void DoneCreatingElement() override;
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virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
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uint8_t GetType() const { return mType; }
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/**
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* Syntax sugar to make it easier to check for checked and checked dirty
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*/
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bool IsChecked() const { return mChecked; }
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bool IsCheckedDirty() const { return mCheckedDirty; }
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void GetText(nsAString& aText);
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// WebIDL
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void GetType(DOMString& aValue);
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void SetType(const nsAString& aType, ErrorResult& aError) {
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SetHTMLAttr(nsGkAtoms::type, aType, aError);
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}
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// nsAString needed for HTMLMenuElement
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void GetLabel(nsAString& aValue) {
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if (!GetAttr(kNameSpaceID_None, nsGkAtoms::label, aValue)) {
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GetText(aValue);
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}
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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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// nsAString needed for HTMLMenuElement
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void GetIcon(nsAString& aValue) {
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GetURIAttr(nsGkAtoms::icon, nullptr, aValue);
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}
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void SetIcon(const nsAString& aIcon, ErrorResult& aError) {
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SetHTMLAttr(nsGkAtoms::icon, aIcon, aError);
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}
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bool Disabled() const { return GetBoolAttr(nsGkAtoms::disabled); }
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void SetDisabled(bool aDisabled, ErrorResult& aError) {
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SetHTMLBoolAttr(nsGkAtoms::disabled, aDisabled, aError);
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}
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bool Checked() const { return mChecked; }
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void SetChecked(bool aChecked);
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void GetRadiogroup(DOMString& aValue) {
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GetHTMLAttr(nsGkAtoms::radiogroup, aValue);
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}
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void SetRadiogroup(const nsAString& aRadiogroup, ErrorResult& aError) {
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SetHTMLAttr(nsGkAtoms::radiogroup, aRadiogroup, aError);
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}
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bool DefaultChecked() const { return GetBoolAttr(nsGkAtoms::checked); }
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void SetDefaultChecked(bool aDefault, ErrorResult& aError) {
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SetHTMLBoolAttr(nsGkAtoms::checked, aDefault, aError);
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}
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protected:
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virtual ~HTMLMenuItemElement();
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virtual JSObject* WrapNode(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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protected:
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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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void WalkRadioGroup(Visitor* aVisitor);
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HTMLMenuItemElement* GetSelectedRadio();
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void AddedToRadioGroup();
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void InitChecked();
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friend class ClearCheckedVisitor;
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friend class SetCheckedDirtyVisitor;
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void ClearChecked() { mChecked = false; }
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void SetCheckedDirty() { mCheckedDirty = true; }
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private:
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uint8_t mType : 2;
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bool mParserCreating : 1;
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bool mShouldInitChecked : 1;
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bool mCheckedDirty : 1;
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bool mChecked : 1;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_HTMLMenuItemElement_h
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