| 1 | const textDirectionDeclaration = """ |
| 2 | |
| 3 | @override |
| 4 | TextDirection get textDirection => TextDirection.ltr; |
| 5 | |
| 6 | """; |
| 7 | |
| 8 | const classDeclaration = """ |
| 9 | class GeneratedLocalizationsDelegate extends LocalizationsDelegate<S> { |
| 10 | const GeneratedLocalizationsDelegate(); |
| 11 | |
| 12 | List<Locale> get supportedLocales { |
| 13 | return const <Locale>[ |
| 14 | """; |
| 15 | |
| 16 | const part1 = """ |
| 17 | import \'dart:async\'; |
| 18 | import \'package:flutter/foundation.dart\'; |
| 19 | import \'package:flutter/material.dart\'; |
| 20 | |
| 21 | class S implements WidgetsLocalizations { |
| 22 | const S(); |
| 23 | |
| 24 | static late S current; |
| 25 | |
| 26 | static const GeneratedLocalizationsDelegate delegate = |
| 27 | GeneratedLocalizationsDelegate(); |
| 28 | |
| 29 | static S of(BuildContext context) => Localizations.of<S>(context, S)!; |
| 30 | |
| 31 | @override |
| 32 | String get reorderItemToStart => "reorderItemToStart"; |
| 33 | |
| 34 | @override |
| 35 | String get reorderItemToEnd => "reorderItemToEnd"; |
| 36 | |
| 37 | @override |
| 38 | String get reorderItemUp => "reorderItemUp"; |
| 39 | |
| 40 | @override |
| 41 | String get reorderItemDown => "reorderItemDown"; |
| 42 | |
| 43 | @override |
| 44 | String get reorderItemLeft => "reorderItemLeft"; |
| 45 | |
| 46 | @override |
| 47 | String get reorderItemRight => "reorderItemRight"; |
| 48 | |
| 49 | @override |
| 50 | String get copyButtonLabel => "copyButtonLabel"; |
| 51 | |
| 52 | @override |
| 53 | String get cutButtonLabel => "cutButtonLabel"; |
| 54 | |
| 55 | @override |
| 56 | String get lookUpButtonLabel => "lookUpButtonLabel"; |
| 57 | |
| 58 | @override |
| 59 | String get pasteButtonLabel => "pasteButtonLabel"; |
| 60 | |
| 61 | @override |
| 62 | String get searchWebButtonLabel => "searchWebButtonLabel"; |
| 63 | |
| 64 | @override |
| 65 | String get selectAllButtonLabel => "selectAllButtonLabel"; |
| 66 | |
| 67 | @override |
| 68 | String get shareButtonLabel => "shareButtonLabel"; |
| 69 | |
| 70 | @override |
| 71 | String get noResultsFound => "noResultsFound"; |
| 72 | |
| 73 | @override |
| 74 | String get radioButtonUnselectedLabel => "radioButtonUnselectedLabel"; |
| 75 | |
| 76 | @override |
| 77 | String get searchResultsFound => "searchResultsFound"; |
| 78 | """; |
| 79 | |
| 80 | const part2 = """ |
| 81 | ]; |
| 82 | } |
| 83 | |
| 84 | LocaleListResolutionCallback listResolution({required Locale fallback, bool withCountry = true}) { |
| 85 | return (List<Locale>? locales, Iterable<Locale> supported) { |
| 86 | if (locales == null || locales.isEmpty) { |
| 87 | return fallback ?? supported.first; |
| 88 | } else { |
| 89 | return _resolve(locales.first, fallback, supported, withCountry); |
| 90 | } |
| 91 | }; |
| 92 | } |
| 93 | |
| 94 | LocaleResolutionCallback resolution({required Locale fallback, bool withCountry = true}) { |
| 95 | return (Locale? locale, Iterable<Locale> supported) { |
| 96 | return _resolve(locale, fallback, supported, withCountry); |
| 97 | }; |
| 98 | } |
| 99 | |
| 100 | @override |
| 101 | Future<S> load(Locale locale) { |
| 102 | final String lang = getLang(locale); |
| 103 | if (lang != null) { |
| 104 | switch (lang) { |
| 105 | """; |
| 106 | |
| 107 | const part3 = """ |
| 108 | default: |
| 109 | } |
| 110 | } |
| 111 | S.current = const S(); |
| 112 | return SynchronousFuture<S>(S.current); |
| 113 | } |
| 114 | |
| 115 | @override |
| 116 | bool isSupported(Locale locale) => _isSupported(locale, true); |
| 117 | |
| 118 | @override |
| 119 | bool shouldReload(GeneratedLocalizationsDelegate old) => false; |
| 120 | |
| 121 | Locale _resolve(Locale? locale, Locale fallback, Iterable<Locale> supported, bool withCountry) { |
| 122 | if (locale == null || !_isSupported(locale, withCountry)) { |
| 123 | return fallback ?? supported.first; |
| 124 | } |
| 125 | |
| 126 | final Locale languageLocale = Locale(locale.languageCode, ""); |
| 127 | if (supported.contains(locale)) { |
| 128 | return locale; |
| 129 | } else if (supported.contains(languageLocale)) { |
| 130 | return languageLocale; |
| 131 | } else { |
| 132 | final Locale fallbackLocale = fallback ?? supported.first; |
| 133 | return fallbackLocale; |
| 134 | } |
| 135 | } |
| 136 | |
| 137 | bool _isSupported(Locale locale, bool withCountry) { |
| 138 | if (locale != null) { |
| 139 | for (Locale supportedLocale in supportedLocales) { |
| 140 | if (supportedLocale.languageCode != locale.languageCode) { |
| 141 | continue; |
| 142 | } |
| 143 | if (supportedLocale.countryCode == locale.countryCode) { |
| 144 | return true; |
| 145 | } |
| 146 | if (true != withCountry && (supportedLocale.countryCode == null || supportedLocale.countryCode!.isEmpty)) { |
| 147 | return true; |
| 148 | } |
| 149 | } |
| 150 | } |
| 151 | return false; |
| 152 | } |
| 153 | } |
| 154 | |
| 155 | String getLang(Locale l) => l == null |
| 156 | ? throw Exception('Incorrect local') |
| 157 | : l.countryCode != null && l.countryCode!.isEmpty |
| 158 | ? l.languageCode |
| 159 | : l.toString(); |
| 160 | """; |