/*
 * Copyright (C) 2023 Apple Inc. All rights reserved.
 * Copyright (C) 2025-2026 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,
 * 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 <WebCore/StyleAlignContent.h>
#include <WebCore/StyleAlignItems.h>
#include <WebCore/StyleAlignSelf.h>
#include <WebCore/StyleAnimations.h>
#include <WebCore/StyleAppearance.h>
#include <WebCore/StyleAspectRatio.h>
#include <WebCore/StyleBoxShadow.h>
#include <WebCore/StyleContent.h>
#include <WebCore/StyleJustifyContent.h>
#include <WebCore/StyleJustifyItems.h>
#include <WebCore/StyleJustifySelf.h>
#include <WebCore/StyleMaskLayers.h>
#include <WebCore/StyleObjectPosition.h>
#include <WebCore/StyleOpacity.h>
#include <WebCore/StyleOrder.h>
#include <WebCore/StyleResize.h>
#include <WebCore/StyleTransitions.h>
#include <wtf/DataRef.h>
#include <wtf/Ref.h>
#include <wtf/RefCounted.h>

namespace WebCore {
namespace Style {

class DeprecatedFlexibleBoxData;
class FilterData;
class FlexibleBoxData;
class MultiColumnData;
class TransformData;
class VisitedLinkColorData;

DECLARE_ALLOCATOR_WITH_HEAP_IDENTIFIER(NonInheritedMiscData);
class NonInheritedMiscData : public RefCounted<NonInheritedMiscData> {
    WTF_DEPRECATED_MAKE_FAST_ALLOCATED_WITH_HEAP_IDENTIFIER(NonInheritedMiscData, NonInheritedMiscData);
public:
    static Ref<NonInheritedMiscData> create() { return adoptRef(*new NonInheritedMiscData); }
    Ref<NonInheritedMiscData> copy() const;
    ~NonInheritedMiscData();

    bool operator==(const NonInheritedMiscData&) const;

#if !LOG_DISABLED
    void dumpDifferences(TextStream&, const NonInheritedMiscData&) const;
#endif

    bool hasFilters() const;

    // This is here to pack in with m_refCount.
    Opacity opacity;

    DataRef<DeprecatedFlexibleBoxData> deprecatedFlexibleBox; // Flexible box properties
    DataRef<FlexibleBoxData> flexibleBox;
    DataRef<MultiColumnData> multiCol; //  CSS3 multicol properties
    DataRef<FilterData> filter; // Filter operations (url, sepia, blur, etc.)
    DataRef<TransformData> transform; // Transform properties (rotate, scale, skew, etc.)
    DataRef<VisitedLinkColorData> visitedLinkColor;

    MaskLayers mask;
    Animations animations;
    Transitions transitions;
    Content content;
    BoxShadows boxShadow;
    AspectRatio aspectRatio;

    AlignContent alignContent;
    AlignItems alignItems;
    AlignSelf alignSelf;
    JustifyContent justifyContent;
    JustifyItems justifyItems;
    JustifySelf justifySelf;

    ObjectPosition objectPosition;
    Order order;

    PREFERRED_TYPE(bool) unsigned hasAttrContent : 1 { false };
    PREFERRED_TYPE(bool) unsigned hasDisplayAffectedByAnimations : 1 { false };
#if ENABLE(DARK_MODE_CSS)
    PREFERRED_TYPE(bool) unsigned hasExplicitlySetColorScheme : 1 { false };
#endif
    PREFERRED_TYPE(bool) unsigned hasExplicitlySetDirection : 1 { false };
    PREFERRED_TYPE(bool) unsigned hasExplicitlySetWritingMode : 1 { false };
    PREFERRED_TYPE(TableLayoutType) unsigned tableLayout : 1;
    PREFERRED_TYPE(StyleAppearance) unsigned appearance : appearanceBitWidth;
    PREFERRED_TYPE(StyleAppearance) unsigned usedAppearance : appearanceBitWidth;
    PREFERRED_TYPE(bool) unsigned textOverflow : 1; // Whether or not lines that spill out should be truncated with "..."
    PREFERRED_TYPE(UserDrag) unsigned userDrag : 2;
    PREFERRED_TYPE(ObjectFit) unsigned objectFit : 3;
    PREFERRED_TYPE(Resize) unsigned resize : 3;

private:
    NonInheritedMiscData();
    NonInheritedMiscData(const NonInheritedMiscData&);
};

} // namespace Style
} // namespace WebCore
