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/*
* Copyright (C) 2024 Alexsander Borges Damaceno <alexbdamac@gmail.com>. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "CSSAttrValue.h"
#include <wtf/text/MakeString.h>
#include "CSSPrimitiveValue.h"
namespace WebCore {
Ref<CSSAttrValue> CSSAttrValue::create(String attributeName, RefPtr<CSSValue>&& fallback)
{
return adoptRef(*new CSSAttrValue(WTFMove(attributeName), WTFMove(fallback)));
}
bool CSSAttrValue::equals(const CSSAttrValue& other) const
{
RefPtr fallback = dynamicDowncast<CSSPrimitiveValue>(m_fallback);
RefPtr otherFallback = dynamicDowncast<CSSPrimitiveValue>(other.m_fallback);
if (fallback && otherFallback)
return m_attributeName == other.m_attributeName && fallback->stringValue() == otherFallback->stringValue();
if (fallback || otherFallback)
return false;
return m_attributeName == other.m_attributeName;
}
String CSSAttrValue::customCSSText(const CSS::SerializationContext& context) const
{
RefPtr fallback = dynamicDowncast<CSSPrimitiveValue>(m_fallback);
return makeString(
"attr("_s,
m_attributeName.impl(),
fallback && !fallback->stringValue().isEmpty() ? ", "_s : ""_s,
fallback && !fallback->stringValue().isEmpty() ? fallback->cssText(context) : ""_s,
')'
);
}
} // namespace WebCore
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