Add full ECMA locale (#704)

* Add full ECMA locale * Remove toString * Dart fix * Change pubspec * Skip web only tests * Temp fix
dart-lang · Aug 22, 2023 · beca88a · beca88a
1 parent 85a0bc3
commit beca88a
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Showing 36 changed files with 330 additions and 154 deletions.
diff --git a/pkgs/intl4x/CHANGELOG.md b/pkgs/intl4x/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.6.0
+
+- Add full ECMA locale.
+
 ## 0.5.1
 
 - Add `copyWith` methods.

diff --git a/pkgs/intl4x/lib/intl4x.dart b/pkgs/intl4x/lib/intl4x.dart
@@ -17,10 +17,10 @@ import 'src/find_locale.dart';
 import 'src/list_format/list_format.dart';
 import 'src/list_format/list_format_impl.dart';
 import 'src/list_format/list_format_options.dart';
-import 'src/locale.dart';
+import 'src/locale/locale.dart';
 import 'src/number_format/number_format_impl.dart';
 
-export 'src/locale.dart';
+export 'src/locale/locale.dart';
 
 typedef Icu4xKey = String;
 

diff --git a/pkgs/intl4x/lib/src/collation/collation_4x.dart b/pkgs/intl4x/lib/src/collation/collation_4x.dart
@@ -2,7 +2,7 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-import '../locale.dart';
+import '../locale/locale.dart';
 import 'collation_impl.dart';
 import 'collation_options.dart';
 

diff --git a/pkgs/intl4x/lib/src/collation/collation_ecma.dart b/pkgs/intl4x/lib/src/collation/collation_ecma.dart
@@ -5,7 +5,7 @@
 import 'package:js/js.dart';
 import 'package:js/js_util.dart';
 
-import '../locale.dart';
+import '../locale/locale.dart';
 import '../options.dart';
 import 'collation_impl.dart';
 import 'collation_options.dart';

diff --git a/pkgs/intl4x/lib/src/collation/collation_impl.dart b/pkgs/intl4x/lib/src/collation/collation_impl.dart
@@ -3,7 +3,7 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import '../ecma/ecma_policy.dart';
-import '../locale.dart';
+import '../locale/locale.dart';
 import '../options.dart';
 import '../utils.dart';
 import 'collation_4x.dart';

diff --git a/pkgs/intl4x/lib/src/collation/collation_stub.dart b/pkgs/intl4x/lib/src/collation/collation_stub.dart
@@ -2,7 +2,7 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-import '../locale.dart';
+import '../locale/locale.dart';
 import '../options.dart';
 import 'collation_impl.dart';
 

diff --git a/pkgs/intl4x/lib/src/datetime_format/datetime_format_4x.dart b/pkgs/intl4x/lib/src/datetime_format/datetime_format_4x.dart
@@ -2,7 +2,7 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-import '../locale.dart';
+import '../locale/locale.dart';
 import 'datetime_format_impl.dart';
 import 'datetime_format_options.dart';
 

diff --git a/pkgs/intl4x/lib/src/datetime_format/datetime_format_ecma.dart b/pkgs/intl4x/lib/src/datetime_format/datetime_format_ecma.dart
@@ -5,7 +5,7 @@
 import 'package:js/js.dart';
 import 'package:js/js_util.dart';
 
-import '../locale.dart';
+import '../locale/locale.dart';
 import '../options.dart';
 import 'datetime_format_impl.dart';
 import 'datetime_format_options.dart';

diff --git a/pkgs/intl4x/lib/src/datetime_format/datetime_format_impl.dart b/pkgs/intl4x/lib/src/datetime_format/datetime_format_impl.dart
@@ -3,7 +3,7 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import '../ecma/ecma_policy.dart';
-import '../locale.dart';
+import '../locale/locale.dart';
 import '../options.dart';
 import '../utils.dart';
 import 'datetime_format_4x.dart';

diff --git a/pkgs/intl4x/lib/src/datetime_format/datetime_format_stub.dart b/pkgs/intl4x/lib/src/datetime_format/datetime_format_stub.dart
@@ -2,7 +2,7 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-import '../locale.dart';
+import '../locale/locale.dart';
 import '../options.dart';
 import 'datetime_format_impl.dart';
 

diff --git a/pkgs/intl4x/lib/src/display_names/display_names.dart b/pkgs/intl4x/lib/src/display_names/display_names.dart
@@ -3,7 +3,7 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import '../../display_names.dart';
-import '../locale.dart';
+import '../locale/locale.dart';
 import '../test_checker.dart';
 import 'display_names_impl.dart';
 

diff --git a/pkgs/intl4x/lib/src/display_names/display_names_4x.dart b/pkgs/intl4x/lib/src/display_names/display_names_4x.dart
@@ -2,7 +2,7 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-import '../locale.dart';
+import '../locale/locale.dart';
 import '../options.dart';
 import 'display_names_impl.dart';
 import 'display_names_options.dart';

diff --git a/pkgs/intl4x/lib/src/display_names/display_names_ecma.dart b/pkgs/intl4x/lib/src/display_names/display_names_ecma.dart
@@ -5,7 +5,7 @@
 import 'package:js/js.dart';
 import 'package:js/js_util.dart';
 
-import '../locale.dart';
+import '../locale/locale.dart';
 import '../options.dart';
 import 'display_names_impl.dart';
 import 'display_names_options.dart';

diff --git a/pkgs/intl4x/lib/src/display_names/display_names_impl.dart b/pkgs/intl4x/lib/src/display_names/display_names_impl.dart
@@ -3,7 +3,7 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import '../ecma/ecma_policy.dart';
-import '../locale.dart';
+import '../locale/locale.dart';
 import '../options.dart';
 import '../utils.dart';
 import 'display_names_4x.dart';

diff --git a/pkgs/intl4x/lib/src/display_names/display_names_stub.dart b/pkgs/intl4x/lib/src/display_names/display_names_stub.dart
@@ -2,7 +2,7 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-import '../locale.dart';
+import '../locale/locale.dart';
 import '../options.dart';
 import 'display_names_impl.dart';
 

diff --git a/pkgs/intl4x/lib/src/ecma/ecma_policy.dart b/pkgs/intl4x/lib/src/ecma/ecma_policy.dart
@@ -2,7 +2,7 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-import '../locale.dart';
+import '../locale/locale.dart';
 
 /// A strategy to decide ICU4X for i18n functionality or delegate to the
 /// built-in browser support. See also

diff --git a/pkgs/intl4x/lib/src/intl_browser.dart b/pkgs/intl4x/lib/src/intl_browser.dart
@@ -4,6 +4,6 @@
 
 import 'dart:html';
 
-import 'locale.dart';
+import 'locale/locale.dart';
 
 Locale findSystemLocale() => Locale.parse(window.navigator.language);
diff --git a/pkgs/intl4x/lib/src/intl_standalone.dart b/pkgs/intl4x/lib/src/intl_standalone.dart
@@ -4,7 +4,7 @@
 
 import 'dart:io';
 
-import 'locale.dart';
+import 'locale/locale.dart';
 
 Locale findSystemLocale() {
   try {

diff --git a/pkgs/intl4x/lib/src/list_format/list_format_4x.dart b/pkgs/intl4x/lib/src/list_format/list_format_4x.dart
@@ -2,7 +2,7 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-import '../locale.dart';
+import '../locale/locale.dart';
 import 'list_format_impl.dart';
 import 'list_format_options.dart';
 

diff --git a/pkgs/intl4x/lib/src/list_format/list_format_ecma.dart b/pkgs/intl4x/lib/src/list_format/list_format_ecma.dart
@@ -5,7 +5,7 @@
 import 'package:js/js.dart';
 import 'package:js/js_util.dart';
 
-import '../locale.dart';
+import '../locale/locale.dart';
 import '../options.dart';
 import 'list_format_impl.dart';
 import 'list_format_options.dart';

diff --git a/pkgs/intl4x/lib/src/list_format/list_format_impl.dart b/pkgs/intl4x/lib/src/list_format/list_format_impl.dart
@@ -4,7 +4,7 @@
 
 import '../../ecma_policy.dart';
 import '../ecma/ecma_policy.dart';
-import '../locale.dart';
+import '../locale/locale.dart';
 import '../options.dart';
 import '../utils.dart';
 import 'list_format_4x.dart';

diff --git a/pkgs/intl4x/lib/src/list_format/list_format_stub.dart b/pkgs/intl4x/lib/src/list_format/list_format_stub.dart
@@ -2,7 +2,7 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-import '../locale.dart';
+import '../locale/locale.dart';
 import '../options.dart';
 import 'list_format_impl.dart';
 

diff --git a/pkgs/intl4x/lib/src/locale.dart b/pkgs/intl4x/lib/src/locale.dart
diff --git a/pkgs/intl4x/lib/src/locale/locale.dart b/pkgs/intl4x/lib/src/locale/locale.dart
@@ -0,0 +1,92 @@
+// Copyright (c) 2023, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import '../../collation.dart';
+import '../datetime_format/datetime_format_options.dart';
+import 'locale_native.dart' if (dart.library.js) 'locale_ecma.dart';
+
+/// Representing a Unicode locale identifier. It is composed of the primary
+/// `language` subtag for the locale, the `region` (also referred to as
+/// 'country') subtag, and the script subtag.
+///
+/// Examples are `de-DE`, `es-419`, or `zh-Hant-TW`.
+class Locale {
+  /// The language subtag, such as `en` for English.
+  final String language;
+
+  /// The script subtag, such as `Hant` for traditional chinese.
+  final String? script;
+
+  /// The region subtag, such as `US` for the United Status of America or `419`
+  /// for Latin America.
+  final String? region;
+
+  final Calendar? calendar;
+  final CaseFirst? caseFirst;
+  final String? collation;
+  final HourCycle? hourCycle;
+  final String? numberingSystem;
+  final bool? numeric;
+
+  const Locale({
+    required this.language,
+    this.region,
+    this.script,
+    this.calendar,
+    this.caseFirst,
+    this.collation,
+    this.hourCycle,
+    this.numberingSystem,
+    this.numeric,
+  });
+
+  /// Generate a language tag by joining the subtags with the [separator].
+  String toLanguageTag([String separator = '-']) =>
+      toLanguageTagImpl(this, separator);
+
+  /// Try to remove tags which would be added by [maximize].
+  Locale minimize() => minimizeImpl(this);
+
+  /// Try to add the most likely language, script, and region tags.
+  Locale maximize() => maximizeImpl(this);
+
+  /// Parse a language tag by calling to web/ICU4X functionalities.
+  static Locale parse(String s) => parseLocale(s);
+
+  @override
+  bool operator ==(Object other) {
+    if (identical(this, other)) return true;
+
+    return other is Locale &&
+        other.language == language &&
+        other.script == script &&
+        other.region == region &&
+        other.calendar == calendar &&
+        other.caseFirst == caseFirst &&
+        other.collation == collation &&
+        other.hourCycle == hourCycle &&
+        other.numberingSystem == numberingSystem &&
+        other.numeric == numeric;
+  }
+
+  @override
+  int get hashCode {
+    return language.hashCode ^
+        script.hashCode ^
+        region.hashCode ^
+        calendar.hashCode ^
+        caseFirst.hashCode ^
+        collation.hashCode ^
+        hourCycle.hashCode ^
+        numberingSystem.hashCode ^
+        numeric.hashCode;
+  }
+}
+
+// TODO: add all locales which are supported by ICU4X / Browsers
+const List<Locale> allLocales = [
+  Locale(language: 'de', region: 'DE'),
+  Locale(language: 'en', region: 'US'),
+  Locale(language: 'zh', script: 'Hant'),
+];