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/*
* Copyright (C) 2024 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. 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.
*/
#pragma once
#include "PseudoElementIdentifier.h"
#include "RenderStyleConstants.h"
#include "StyleScrollbarState.h"
#include <wtf/text/AtomString.h>
namespace WebCore::Style {
class PseudoElementRequest {
public:
PseudoElementRequest(PseudoId pseudoId, std::optional<StyleScrollbarState> scrollbarState = std::nullopt)
: m_identifier({ pseudoId })
, m_scrollbarState(scrollbarState)
{
ASSERT(pseudoId != PseudoId::None);
}
PseudoElementRequest(PseudoId pseudoId, const AtomString& nameArgument)
: m_identifier({ pseudoId, nameArgument })
{
ASSERT(pseudoId == PseudoId::Highlight || pseudoId == PseudoId::ViewTransitionGroup || pseudoId == PseudoId::ViewTransitionImagePair || pseudoId == PseudoId::ViewTransitionOld || pseudoId == PseudoId::ViewTransitionNew);
}
PseudoElementRequest(const PseudoElementIdentifier& pseudoElementIdentifier)
: m_identifier(pseudoElementIdentifier)
{
ASSERT(pseudoElementIdentifier.pseudoId != PseudoId::None);
}
const PseudoElementIdentifier& identifier() const { return m_identifier; }
PseudoId pseudoId() const { return m_identifier.pseudoId; }
const AtomString& nameArgument() const { return m_identifier.nameArgument; }
const std::optional<StyleScrollbarState>& scrollbarState() const { return m_scrollbarState; }
private:
PseudoElementIdentifier m_identifier;
std::optional<StyleScrollbarState> m_scrollbarState;
};
} // namespace WebCore
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