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/*
* Copyright (C) 2022 Apple Inc. 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. ``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
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* 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 "ContainerQuery.h"
#include "CSSMarkup.h"
#include "CSSValue.h"
#include "ContainerQueryFeatures.h"
#include "GenericMediaQuerySerialization.h"
#include <wtf/NeverDestroyed.h>
#include <wtf/text/StringBuilder.h>
namespace WebCore {
namespace CQ {
OptionSet<Axis> requiredAxesForFeature(const MQ::Feature& feature)
{
if (feature.schema == &Features::width())
return { Axis::Width };
if (feature.schema == &Features::height())
return { Axis::Height };
if (feature.schema == &Features::inlineSize())
return { Axis::Inline };
if (feature.schema == &Features::blockSize())
return { Axis::Block };
if (feature.schema == &Features::aspectRatio() || feature.schema == &Features::orientation())
return { Axis::Inline, Axis::Block };
return { };
}
void serialize(StringBuilder& builder, const ContainerQuery& query)
{
auto name = query.name;
if (!name.isEmpty()) {
serializeIdentifier(name, builder);
builder.append(' ');
}
serialize(builder, query.condition);
}
}
}
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