/*
 * Copyright (C) 2025 Samuel Weinig <sam@webkit.org>
 *
 * 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 <wtf/Forward.h>
#include <wtf/HashTraits.h>

namespace WebCore {

enum CSSValueID : uint16_t;

namespace Style {

// <timeline-range-name> = cover | contain | entry | exit | entry-crossing | exit-crossing | scroll
// https://drafts.csswg.org/scroll-animations-1/#valdef-animation-timeline-range-cover
// https://drafts.csswg.org/scroll-animations-1/#valdef-animation-timeline-range-contain
// https://drafts.csswg.org/scroll-animations-1/#valdef-animation-timeline-range-entry
// https://drafts.csswg.org/scroll-animations-1/#valdef-animation-timeline-range-exit
// https://drafts.csswg.org/scroll-animations-1/#valdef-animation-timeline-range-entry-crossing
// https://drafts.csswg.org/scroll-animations-1/#valdef-animation-timeline-range-exit-crossing
// https://drafts.csswg.org/scroll-animations-1/#valdef-animation-timeline-range-scroll

enum class SingleAnimationRangeName : uint8_t { Normal, Omitted, Cover, Contain, Entry, Exit, EntryCrossing, ExitCrossing, Scroll };

CSSValueID NODELETE convertSingleAnimationRangeNameToCSSValueID(SingleAnimationRangeName);
SingleAnimationRangeName NODELETE convertCSSValueIDToSingleAnimationRangeName(CSSValueID);

WTF::String convertSingleAnimationRangeNameToRangeString(SingleAnimationRangeName);
SingleAnimationRangeName convertRangeStringToSingleTimelineRangeName(const WTF::String&);

} // namespace Style
} // namespace WebCore

namespace WTF {

template<> struct DefaultHash<WebCore::Style::SingleAnimationRangeName> : IntHash<WebCore::Style::SingleAnimationRangeName> { };
template<> struct HashTraits<WebCore::Style::SingleAnimationRangeName> : StrongEnumHashTraits<WebCore::Style::SingleAnimationRangeName> { };

} // namespace WTF
