зеркало из https://github.com/mozilla/gecko-dev.git
93 строки
3.1 KiB
C++
93 строки
3.1 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 DOM_SVG_SVGSCRIPTELEMENT_H_
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#define DOM_SVG_SVGSCRIPTELEMENT_H_
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#include "SVGAnimatedString.h"
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#include "mozilla/AlreadyAddRefed.h"
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#include "mozilla/dom/ScriptElement.h"
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#include "mozilla/dom/SVGElement.h"
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nsresult NS_NewSVGScriptElement(
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nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
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mozilla::dom::FromParser aFromParser);
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namespace mozilla::dom {
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using SVGScriptElementBase = SVGElement;
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class SVGScriptElement final : public SVGScriptElementBase,
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public ScriptElement {
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protected:
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friend nsresult(::NS_NewSVGScriptElement(
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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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JSObject* WrapNode(JSContext* aCx,
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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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void GetScriptText(nsAString& text) const override;
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void GetScriptCharset(nsAString& charset) override;
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void FreezeExecutionAttrs(const Document* aOwnerDoc) override;
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CORSMode GetCORSMode() const override;
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FetchPriority GetFetchPriority() const override;
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// ScriptElement
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bool HasScriptContent() override;
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// nsIContent specializations:
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nsresult BindToTree(BindContext&, nsINode& aParent) override;
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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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nsresult Clone(dom::NodeInfo*, nsINode** aResult) 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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bool Async() { return mForceAsync || GetBoolAttr(nsGkAtoms::async); }
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void SetAsync(bool aValue) {
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mForceAsync = false;
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SetBoolAttr(nsGkAtoms::async, aValue);
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}
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bool Defer() { return GetBoolAttr(nsGkAtoms::defer); }
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void SetDefer(bool aDefer) { SetBoolAttr(nsGkAtoms::defer, aDefer); }
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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<DOMSVGAnimatedString> Href();
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protected:
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~SVGScriptElement() = default;
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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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bool GetAsyncState() override { return false; }
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nsIContent* GetAsContent() override { return this; }
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enum { HREF, XLINK_HREF };
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SVGAnimatedString mStringAttributes[2];
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static StringInfo sStringInfo[2];
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};
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} // namespace mozilla::dom
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#endif // DOM_SVG_SVGSCRIPTELEMENT_H_
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