ladybird/Userland/Libraries/LibWeb/CSS/StyleValues/BorderRadiusShorthandStyleValue.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

58 lines
2.6 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>
#include <LibWeb/CSS/StyleValues/BorderRadiusStyleValue.h>
namespace Web::CSS {
class BorderRadiusShorthandStyleValue final : public StyleValueWithDefaultOperators<BorderRadiusShorthandStyleValue> {
public:
static ErrorOr<ValueComparingNonnullRefPtr<BorderRadiusShorthandStyleValue>> create(
ValueComparingNonnullRefPtr<BorderRadiusStyleValue const> top_left,
ValueComparingNonnullRefPtr<BorderRadiusStyleValue const> top_right,
ValueComparingNonnullRefPtr<BorderRadiusStyleValue const> bottom_right,
ValueComparingNonnullRefPtr<BorderRadiusStyleValue const> bottom_left)
{
return adopt_nonnull_ref_or_enomem(new (nothrow) BorderRadiusShorthandStyleValue(move(top_left), move(top_right), move(bottom_right), move(bottom_left)));
}
virtual ~BorderRadiusShorthandStyleValue() override = default;
auto top_left() const { return m_properties.top_left; }
auto top_right() const { return m_properties.top_right; }
auto bottom_right() const { return m_properties.bottom_right; }
auto bottom_left() const { return m_properties.bottom_left; }
virtual ErrorOr<String> to_string() const override;
bool properties_equal(BorderRadiusShorthandStyleValue const& other) const { return m_properties == other.m_properties; }
private:
BorderRadiusShorthandStyleValue(
ValueComparingNonnullRefPtr<BorderRadiusStyleValue const> top_left,
ValueComparingNonnullRefPtr<BorderRadiusStyleValue const> top_right,
ValueComparingNonnullRefPtr<BorderRadiusStyleValue const> bottom_right,
ValueComparingNonnullRefPtr<BorderRadiusStyleValue const> bottom_left)
: StyleValueWithDefaultOperators(Type::BorderRadiusShorthand)
, m_properties { .top_left = move(top_left), .top_right = move(top_right), .bottom_right = move(bottom_right), .bottom_left = move(bottom_left) }
{
}
struct Properties {
ValueComparingNonnullRefPtr<BorderRadiusStyleValue const> top_left;
ValueComparingNonnullRefPtr<BorderRadiusStyleValue const> top_right;
ValueComparingNonnullRefPtr<BorderRadiusStyleValue const> bottom_right;
ValueComparingNonnullRefPtr<BorderRadiusStyleValue const> bottom_left;
bool operator==(Properties const&) const = default;
} m_properties;
};
}