/*

 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>

 * Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>

 * Copyright (c) 2021-2023, Sam Atkins <atkinssj@serenityos.org>

 * Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>

 *

 * SPDX-License-Identifier: BSD-2-Clause

 */

#pragma once

#include <LibWeb/CSS/CSSStyleValue.h>

namespace Web::CSS {

class ContentStyleValue final : public StyleValueWithDefaultOperators<ContentStyleValue> {

public:

    static ValueComparingNonnullRefPtr<ContentStyleValue> create(ValueComparingNonnullRefPtr<StyleValueList> content, ValueComparingRefPtr<StyleValueList> alt_text)

    {

        return adopt_ref(*new (nothrow) ContentStyleValue(move(content), move(alt_text)));

    }

    virtual ~ContentStyleValue() override = default;

    StyleValueList const& content() const { return *m_properties.content; }

    bool has_alt_text() const { return !m_properties.alt_text.is_null(); }

    StyleValueList const* alt_text() const { return m_properties.alt_text; }

    virtual String to_string() const override;

    bool properties_equal(ContentStyleValue const& other) const { return m_properties == other.m_properties; }

private:

    ContentStyleValue(ValueComparingNonnullRefPtr<StyleValueList> content, ValueComparingRefPtr<StyleValueList> alt_text)

        : StyleValueWithDefaultOperators(Type::Content)

        , m_properties { .content = move(content), .alt_text = move(alt_text) }

    {

    }

    struct Properties {

        ValueComparingNonnullRefPtr<StyleValueList> content;

        ValueComparingRefPtr<StyleValueList> alt_text;

        bool operator==(Properties const&) const = default;

    } m_properties;

};

}