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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.
*/
#pragma once
#include "GenericMediaQueryParser.h"
#include "MediaQuery.h"
#include "MediaQueryParserContext.h"
namespace WebCore {
namespace MQ {
struct MediaProgressProviding;
struct MediaQueryParser : public GenericMediaQueryParser<MediaQueryParser> {
static MediaQueryList parse(const String&, const MediaQueryParserContext&);
static MediaQueryList parse(CSSParserTokenRange, const MediaQueryParserContext&);
static std::optional<MediaQuery> parseCondition(CSSParserTokenRange, const MediaQueryParserContext&);
static MediaQueryList consumeMediaQueryList(CSSParserTokenRange&, const MediaQueryParserContext&);
static std::optional<MediaQuery> consumeMediaQuery(CSSParserTokenRange&, const MediaQueryParserContext&);
static const FeatureSchema* schemaForFeatureName(const AtomString&, const MediaQueryParserContext&, State&);
static Vector<const FeatureSchema*> featureSchemas();
// Accessor used by calc()'s media-progress() function to find a MediaProgressProviding by name.
static const MediaProgressProviding* mediaProgressProvidingSchemaForFeatureName(const AtomString&, const MediaQueryParserContext&);
};
void serialize(StringBuilder&, const MediaQueryList&);
void serialize(StringBuilder&, const MediaQuery&);
}
}
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