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/*
* Copyright (C) 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.
*/
#include "config.h"
#include "CSSNestedDeclarations.h"
#include "CSSSerializationContext.h"
#include "DeclaredStylePropertyMap.h"
#include "MutableStyleProperties.h"
#include "PropertySetCSSStyleDeclaration.h"
#include "StyleProperties.h"
#include "StyleRule.h"
#include <wtf/text/StringBuilder.h>
namespace WebCore {
CSSNestedDeclarations::CSSNestedDeclarations(StyleRuleNestedDeclarations& rule, CSSStyleSheet* parent)
: CSSRule(parent)
, m_styleRule(rule)
{
}
CSSNestedDeclarations::~CSSNestedDeclarations() = default;
CSSStyleDeclaration& CSSNestedDeclarations::style()
{
if (!m_propertiesCSSOMWrapper)
m_propertiesCSSOMWrapper = StyleRuleCSSStyleDeclaration::create(m_styleRule->mutableProperties(), *this);
return *m_propertiesCSSOMWrapper;
}
String CSSNestedDeclarations::cssText() const
{
return m_styleRule->properties().asText(CSS::defaultSerializationContext());
}
void CSSNestedDeclarations::reattach(StyleRuleBase& rule)
{
m_styleRule = downcast<StyleRuleNestedDeclarations>(rule);
if (m_propertiesCSSOMWrapper)
m_propertiesCSSOMWrapper->reattach(m_styleRule->mutableProperties());
}
} // namespace WebCore
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