/*
 * Copyright (C) 2016 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,
 * 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 "CSSDeferredParser.h"

#include "CSSParserImpl.h"
#include "StyleSheetContents.h"
#include <wtf/text/WTFString.h>

namespace WebCore {

CSSDeferredParser::CSSDeferredParser(const CSSParserContext& context, const String& sheetText, StyleSheetContents& styleSheet)
    : m_context(context)
    , m_sheetText(sheetText)
    , m_styleSheet(makeWeakPtr(styleSheet))
{
}

StyleSheetContents* CSSDeferredParser::styleSheet() const
{
    return m_styleSheet.get();
}

Ref<ImmutableStyleProperties> CSSDeferredParser::parseDeclaration(const CSSParserTokenRange& range)
{
    return CSSParserImpl::parseDeferredDeclaration(range, m_context, m_styleSheet.get());
}

void CSSDeferredParser::parseRuleList(const CSSParserTokenRange& range, Vector<RefPtr<StyleRuleBase>>& childRules)
{
    CSSParserImpl::parseDeferredRuleList(range, *this, childRules);
}

void CSSDeferredParser::parseKeyframeList(const CSSParserTokenRange& range, StyleRuleKeyframes&keyframesRule)
{
    CSSParserImpl::parseDeferredKeyframeList(range, *this, keyframesRule);
}

} // namespace WebCore