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/*
* Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
* Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
* Copyright (C) 2013-2024 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#pragma once
#include "InlineStyleSheetOwner.h"
#include "SVGElement.h"
#include "Timer.h"
namespace WebCore {
class SVGStyleElement final : public SVGElement {
WTF_MAKE_TZONE_OR_ISO_ALLOCATED(SVGStyleElement);
WTF_OVERRIDE_DELETE_FOR_CHECKED_PTR(SVGStyleElement);
public:
static Ref<SVGStyleElement> create(const QualifiedName&, Document&, bool createdByParser);
virtual ~SVGStyleElement();
CSSStyleSheet* sheet() const { return m_styleSheetOwner.sheet(); }
bool disabled() const;
void setDisabled(bool);
const AtomString& type() const;
void setType(const AtomString&);
const AtomString& media() const;
void setMedia(const AtomString&);
private:
SVGStyleElement(const QualifiedName&, Document&, bool createdByParser);
void attributeChanged(const QualifiedName&, const AtomString& oldValue, const AtomString& newValue, AttributeModificationReason) final;
InsertedIntoAncestorResult insertedIntoAncestor(InsertionType, ContainerNode&) final;
void removedFromAncestor(RemovalType, ContainerNode&) final;
void childrenChanged(const ChildChange&) final;
bool rendererIsNeeded(const RenderStyle&) final { return false; }
bool supportsFocus() const final { return false; }
void finishParsingChildren() final;
virtual bool isLoading() const { return m_styleSheetOwner.isLoading(); }
bool sheetLoaded() final { return m_styleSheetOwner.sheetLoaded(*this); }
void startLoadingDynamicSheet() final { m_styleSheetOwner.startLoadingDynamicSheet(*this); }
Timer* loadEventTimer() final { return &m_loadEventTimer; }
String title() const final;
InlineStyleSheetOwner m_styleSheetOwner;
Timer m_loadEventTimer;
};
} // namespace WebCore
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