зеркало из https://github.com/mozilla/gecko-dev.git
99 строки
3.5 KiB
C++
99 строки
3.5 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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_SVGScriptElement_h
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#define mozilla_dom_SVGScriptElement_h
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#include "nsSVGElement.h"
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#include "nsCOMPtr.h"
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#include "nsSVGString.h"
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#include "mozilla/dom/ScriptElement.h"
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class nsIDocument;
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nsresult NS_NewSVGScriptElement(nsIContent **aResult,
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
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mozilla::dom::FromParser aFromParser);
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namespace mozilla {
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namespace dom {
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typedef nsSVGElement SVGScriptElementBase;
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class SVGScriptElement final : public SVGScriptElementBase,
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public ScriptElement
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{
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protected:
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friend nsresult (::NS_NewSVGScriptElement(nsIContent **aResult,
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
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mozilla::dom::FromParser aFromParser));
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SVGScriptElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo,
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FromParser aFromParser);
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virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;
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public:
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// interfaces:
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NS_DECL_ISUPPORTS_INHERITED
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// nsIScriptElement
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virtual bool GetScriptType(nsAString& type) override;
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virtual void GetScriptText(nsAString& text) override;
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virtual void GetScriptCharset(nsAString& charset) override;
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virtual void FreezeExecutionAttrs(nsIDocument* aOwnerDoc) override;
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virtual CORSMode GetCORSMode() const override;
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// ScriptElement
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virtual bool HasScriptContent() override;
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// nsIContent specializations:
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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 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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virtual bool ParseAttribute(int32_t aNamespaceID,
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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 nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult,
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bool aPreallocateChildren) const override;
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// WebIDL
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void GetType(nsAString & aType);
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void SetType(const nsAString & aType, ErrorResult& rv);
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void GetCrossOrigin(nsAString & aCrossOrigin);
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void SetCrossOrigin(const nsAString & aCrossOrigin, ErrorResult& aError);
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already_AddRefed<SVGAnimatedString> Href();
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protected:
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~SVGScriptElement();
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virtual StringAttributesInfo GetStringInfo() override;
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// SVG Script elements don't have the ability to set async properties on
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// themselves, so this will always return false.
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virtual bool GetAsyncState() override
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{
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return false;
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}
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enum { HREF, XLINK_HREF };
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nsSVGString mStringAttributes[2];
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static StringInfo sStringInfo[2];
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_SVGScriptElement_h
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