mirror of
https://github.com/classilla/tenfourfox.git
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233 lines
7.2 KiB
C++
233 lines
7.2 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_HTMLSharedObjectElement_h
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#define mozilla_dom_HTMLSharedObjectElement_h
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#include "mozilla/Attributes.h"
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#include "nsGenericHTMLElement.h"
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#include "nsObjectLoadingContent.h"
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#include "nsGkAtoms.h"
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#include "nsError.h"
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#include "nsIDOMHTMLAppletElement.h"
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#include "nsIDOMHTMLEmbedElement.h"
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namespace mozilla {
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namespace dom {
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class HTMLSharedObjectElement final : public nsGenericHTMLElement
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, public nsObjectLoadingContent
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, public nsIDOMHTMLAppletElement
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, public nsIDOMHTMLEmbedElement
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{
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public:
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explicit HTMLSharedObjectElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo,
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mozilla::dom::FromParser aFromParser = mozilla::dom::NOT_FROM_PARSER);
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// nsISupports
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NS_DECL_ISUPPORTS_INHERITED
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virtual int32_t TabIndexDefault() override;
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#ifdef XP_MACOSX
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// nsIDOMEventTarget
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NS_IMETHOD PostHandleEvent(EventChainPostVisitor& aVisitor) override;
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#endif
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// nsIDOMHTMLAppletElement
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NS_DECL_NSIDOMHTMLAPPLETELEMENT
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// Can't use macro for nsIDOMHTMLEmbedElement because it has conflicts with
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// NS_DECL_NSIDOMHTMLAPPLETELEMENT.
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// nsIDOMHTMLEmbedElement
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NS_IMETHOD GetSrc(nsAString &aSrc) override;
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NS_IMETHOD SetSrc(const nsAString &aSrc) override;
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NS_IMETHOD GetType(nsAString &aType) override;
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NS_IMETHOD SetType(const nsAString &aType) override;
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virtual nsresult BindToTree(nsIDocument *aDocument, nsIContent *aParent,
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nsIContent *aBindingParent,
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bool aCompileEventHandlers) override;
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virtual void UnbindFromTree(bool aDeep = true,
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bool aNullParent = true) override;
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virtual nsresult SetAttr(int32_t aNameSpaceID, nsIAtom *aName,
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nsIAtom *aPrefix, const nsAString &aValue,
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bool aNotify) override;
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virtual bool IsHTMLFocusable(bool aWithMouse, bool *aIsFocusable, int32_t *aTabIndex) override;
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virtual IMEState GetDesiredIMEState() override;
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virtual void DoneAddingChildren(bool aHaveNotified) override;
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virtual bool IsDoneAddingChildren() 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 nsMapRuleToAttributesFunc GetAttributeMappingFunction() const override;
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NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom *aAttribute) const override;
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virtual EventStates IntrinsicState() const override;
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virtual void DestroyContent() override;
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// nsObjectLoadingContent
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virtual uint32_t GetCapabilities() const override;
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virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
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nsresult CopyInnerTo(Element* aDest);
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void StartObjectLoad() { StartObjectLoad(true); }
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED_NO_UNLINK(HTMLSharedObjectElement,
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nsGenericHTMLElement)
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// WebIDL API for <applet>
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void GetAlign(DOMString& aValue)
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{
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GetHTMLAttr(nsGkAtoms::align, aValue);
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}
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void SetAlign(const nsAString& aValue, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::align, aValue, aRv);
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}
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void GetAlt(DOMString& aValue)
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{
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GetHTMLAttr(nsGkAtoms::alt, aValue);
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}
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void SetAlt(const nsAString& aValue, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::alt, aValue, aRv);
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}
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void GetArchive(DOMString& aValue)
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{
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GetHTMLAttr(nsGkAtoms::archive, aValue);
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}
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void SetArchive(const nsAString& aValue, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::archive, aValue, aRv);
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}
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void GetCode(DOMString& aValue)
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{
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GetHTMLAttr(nsGkAtoms::code, aValue);
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}
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void SetCode(const nsAString& aValue, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::code, aValue, aRv);
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}
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// XPCOM GetCodebase is ok; note that it's a URI attribute
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void SetCodeBase(const nsAString& aValue, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::codebase, aValue, aRv);
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}
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void GetHeight(DOMString& aValue)
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{
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GetHTMLAttr(nsGkAtoms::height, aValue);
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}
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void SetHeight(const nsAString& aValue, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::height, aValue, aRv);
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}
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uint32_t Hspace()
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{
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return GetUnsignedIntAttr(nsGkAtoms::hspace, 0);
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}
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void SetHspace(uint32_t aValue, ErrorResult& aRv)
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{
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SetUnsignedIntAttr(nsGkAtoms::hspace, aValue, aRv);
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}
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void GetName(DOMString& aValue)
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{
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GetHTMLAttr(nsGkAtoms::name, aValue);
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}
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void SetName(const nsAString& aValue, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::name, aValue, aRv);
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}
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// XPCOM GetObject is ok; note that it's a URI attribute with a weird base URI
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void SetObject(const nsAString& aValue, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::object, aValue, aRv);
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}
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uint32_t Vspace()
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{
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return GetUnsignedIntAttr(nsGkAtoms::vspace, 0);
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}
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void SetVspace(uint32_t aValue, ErrorResult& aRv)
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{
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SetUnsignedIntAttr(nsGkAtoms::vspace, aValue, aRv);
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}
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void GetWidth(DOMString& aValue)
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{
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GetHTMLAttr(nsGkAtoms::width, aValue);
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}
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void SetWidth(const nsAString& aValue, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::width, aValue, aRv);
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}
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// WebIDL <embed> api
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// XPCOM GetSrc is ok; note that it's a URI attribute
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void SetSrc(const nsAString& aValue, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::src, aValue, aRv);
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}
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void GetType(DOMString& aValue)
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{
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GetHTMLAttr(nsGkAtoms::type, aValue);
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}
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void SetType(const nsAString& aValue, ErrorResult& aRv)
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{
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SetHTMLAttr(nsGkAtoms::type, aValue, aRv);
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}
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// width covered by <applet>
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// height covered by <applet>
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// align covered by <applet>
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// name covered by <applet>
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nsIDocument* GetSVGDocument()
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{
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return GetContentDocument();
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}
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protected:
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// Override for nsImageLoadingContent.
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nsIContent* AsContent() override { return this; }
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private:
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virtual ~HTMLSharedObjectElement();
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/**
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* Calls LoadObject with the correct arguments to start the plugin load.
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*/
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void StartObjectLoad(bool aNotify);
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nsIAtom *URIAttrName() const
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{
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return mNodeInfo->Equals(nsGkAtoms::applet) ?
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nsGkAtoms::code :
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nsGkAtoms::src;
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}
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nsContentPolicyType GetContentPolicyType() const override;
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// mIsDoneAddingChildren is only really used for <applet>. This boolean is
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// always true for <embed>, per the documentation in nsIContent.h.
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bool mIsDoneAddingChildren;
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virtual void GetItemValueText(DOMString& text) override;
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virtual void SetItemValueText(const nsAString& text) override;
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virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;
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static void MapAttributesIntoRule(const nsMappedAttributes* aAttributes,
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nsRuleData* aData);
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_HTMLSharedObjectElement_h
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