Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89 Commit: 93712b24bf Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256 Reviewed-by: https://github.com/sideshowbarker
2025-08-08 17:19:13 +00:00 · 2024-11-09 12:25:08 -05:00 · 2024-11-09 12:25:08 -05:00 · 93712b24bf · 2024-11-10 11:51:52 +00:00
commit 93712b24bf
parent 950e819ee7
4547 changed files with 104 additions and 113 deletions
--- a/Libraries/LibUnicode/DateTimeFormat.h
+++ b/Libraries/LibUnicode/DateTimeFormat.h
@ -0,0 +1,125 @@
+/*
+ * Copyright (c) 2021-2024, Tim Flynn <trflynn89@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/Optional.h>
+#include <AK/String.h>
+#include <AK/StringView.h>
+#include <AK/Time.h>
+#include <AK/Types.h>
+#include <AK/Vector.h>
+#include <LibUnicode/Forward.h>
+
+namespace Unicode {
+
+enum class DateTimeStyle {
+    Full,
+    Long,
+    Medium,
+    Short,
+};
+DateTimeStyle date_time_style_from_string(StringView);
+StringView date_time_style_to_string(DateTimeStyle);
+
+enum class Weekday {
+    Sunday,
+    Monday,
+    Tuesday,
+    Wednesday,
+    Thursday,
+    Friday,
+    Saturday,
+};
+
+enum class HourCycle {
+    H11,
+    H12,
+    H23,
+    H24,
+};
+HourCycle hour_cycle_from_string(StringView hour_cycle);
+StringView hour_cycle_to_string(HourCycle hour_cycle);
+Optional<HourCycle> default_hour_cycle(StringView locale);
+
+enum class CalendarPatternStyle {
+    Narrow,
+    Short,
+    Long,
+    Numeric,
+    TwoDigit,
+    ShortOffset,
+    LongOffset,
+    ShortGeneric,
+    LongGeneric,
+};
+CalendarPatternStyle calendar_pattern_style_from_string(StringView style);
+StringView calendar_pattern_style_to_string(CalendarPatternStyle style);
+
+struct CalendarPattern {
+    static CalendarPattern create_from_pattern(StringView);
+    String to_pattern() const;
+
+    Optional<HourCycle> hour_cycle;
+    Optional<bool> hour12;
+
+    // https://unicode.org/reports/tr35/tr35-dates.html#Calendar_Fields
+    Optional<CalendarPatternStyle> era;
+    Optional<CalendarPatternStyle> year;
+    Optional<CalendarPatternStyle> month;
+    Optional<CalendarPatternStyle> weekday;
+    Optional<CalendarPatternStyle> day;
+    Optional<CalendarPatternStyle> day_period;
+    Optional<CalendarPatternStyle> hour;
+    Optional<CalendarPatternStyle> minute;
+    Optional<CalendarPatternStyle> second;
+    Optional<u8> fractional_second_digits;
+    Optional<CalendarPatternStyle> time_zone_name;
+};
+
+class DateTimeFormat {
+public:
+    static NonnullOwnPtr<DateTimeFormat> create_for_date_and_time_style(
+        StringView locale,
+        StringView time_zone_identifier,
+        Optional<HourCycle> const& hour_cycle,
+        Optional<bool> const& hour12,
+        Optional<DateTimeStyle> const& date_style,
+        Optional<DateTimeStyle> const& time_style);
+
+    static NonnullOwnPtr<DateTimeFormat> create_for_pattern_options(
+        StringView locale,
+        StringView time_zone_identifier,
+        CalendarPattern const&);
+
+    virtual ~DateTimeFormat() = default;
+
+    struct Partition {
+        StringView type;
+        String value;
+        StringView source;
+    };
+
+    virtual CalendarPattern const& chosen_pattern() const = 0;
+
+    virtual String format(double) const = 0;
+    virtual Vector<Partition> format_to_parts(double) const = 0;
+
+    virtual String format_range(double, double) const = 0;
+    virtual Vector<Partition> format_range_to_parts(double, double) const = 0;
+
+protected:
+    DateTimeFormat() = default;
+};
+
+struct WeekInfo {
+    u8 minimal_days_in_first_week { 1 };
+    Optional<Weekday> first_day_of_week;
+    Vector<Weekday> weekend_days;
+};
+WeekInfo week_info_of_locale(StringView locale);
+
+}