ladybird/Userland/Libraries/LibWeb/CSS/StyleValues/GridTrackPlacementShorthandStyleValue.h
Sam Atkins d16600a48b LibWeb: Propagate errors from StyleValue construction
Turns out we create a lot of these, mostly from places that don't return
ErrorOr. The yak stack grows.
2023-05-06 08:07:28 +02:00

43 lines
1.8 KiB
C++

/*
* 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/StyleValue.h>
namespace Web::CSS {
class GridTrackPlacementShorthandStyleValue final : public StyleValueWithDefaultOperators<GridTrackPlacementShorthandStyleValue> {
public:
static ErrorOr<ValueComparingNonnullRefPtr<GridTrackPlacementShorthandStyleValue>> create(ValueComparingNonnullRefPtr<GridTrackPlacementStyleValue const> start, ValueComparingNonnullRefPtr<GridTrackPlacementStyleValue const> end);
static ErrorOr<ValueComparingNonnullRefPtr<GridTrackPlacementShorthandStyleValue>> create(GridTrackPlacement start);
virtual ~GridTrackPlacementShorthandStyleValue() override = default;
auto start() const { return m_properties.start; }
auto end() const { return m_properties.end; }
virtual ErrorOr<String> to_string() const override;
bool properties_equal(GridTrackPlacementShorthandStyleValue const& other) const { return m_properties == other.m_properties; };
private:
GridTrackPlacementShorthandStyleValue(ValueComparingNonnullRefPtr<GridTrackPlacementStyleValue const> start, ValueComparingNonnullRefPtr<GridTrackPlacementStyleValue const> end)
: StyleValueWithDefaultOperators(Type::GridTrackPlacementShorthand)
, m_properties { .start = move(start), .end = move(end) }
{
}
struct Properties {
ValueComparingNonnullRefPtr<GridTrackPlacementStyleValue const> start;
ValueComparingNonnullRefPtr<GridTrackPlacementStyleValue const> end;
bool operator==(Properties const&) const = default;
} m_properties;
};
}