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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,291 +1,4 @@ | ||
| library flag; | ||
|
|
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| import 'package:flutter/material.dart'; | ||
| import 'package:flutter/widgets.dart'; | ||
|
|
||
| import './platform/interface_svg.dart' | ||
| // ignore: uri_does_not_exist | ||
| if (dart.library.io) './platform/mobile_svg.dart' | ||
| // ignore: uri_does_not_exist | ||
| if (dart.library.js) './platform/web_svg.dart'; | ||
|
|
||
| /// A run of Flag. | ||
| class Flag extends StatelessWidget { | ||
| /// The flag to display. | ||
| /// | ||
| /// This value listed in https://github.com/LunaGao/flag_flutter/blob/master/un_members.txt. | ||
| final String country; | ||
|
|
||
| /// If non-null, requires the child to have exactly this height. | ||
| final double? height; | ||
|
|
||
| /// If non-null, requires the child to have exactly this width. | ||
| final double? width; | ||
|
|
||
| /// How to inscribe the flag into the space allocated during layout. | ||
| /// | ||
| /// The default value is [BoxFit.contain]. | ||
| final BoxFit fit; | ||
|
|
||
| /// Replacement Widget, if flag not found. | ||
| /// | ||
| /// The default value is [const SizedBox.shrink()]. | ||
| final Widget replacement; | ||
|
|
||
| /// FlagsCode. | ||
| /// | ||
| /// You can using `Flag.flagsCode.contains('YOUR_FLAG_CODE'.toLowerCase())` to | ||
| /// check if the Flagcode included in the list. | ||
| /// Example: | ||
| /// ``` | ||
| /// if (Flag.flagsCode.contains('AF'.toLowerCase())) | ||
| /// Flag( | ||
| /// 'af', | ||
| /// height: 10, | ||
| /// width: 100, | ||
| /// fit: BoxFit.fill, | ||
| /// ), | ||
| /// ``` | ||
| static const List<String> flagsCode = [ | ||
| 'ad', | ||
| 'ae', | ||
| 'af', | ||
| 'ag', | ||
| 'al', | ||
| 'am', | ||
| 'ao', | ||
| 'ar', | ||
| 'at', | ||
| 'au', | ||
| 'az', | ||
| 'ba', | ||
| 'bb', | ||
| 'bd', | ||
| 'be', | ||
| 'bf', | ||
| 'bg', | ||
| 'bh', | ||
| 'bi', | ||
| 'bj', | ||
| 'bn', | ||
| 'bo', | ||
| 'br', | ||
| 'bs', | ||
| 'bt', | ||
| 'bw', | ||
| 'by', | ||
| 'bz', | ||
| 'ca', | ||
| 'cd', | ||
| 'cf', | ||
| 'cg', | ||
| 'ch', | ||
| 'ci', | ||
| 'cl', | ||
| 'cm', | ||
| 'cn', | ||
| 'co', | ||
| 'cr', | ||
| 'cu', | ||
| 'cv', | ||
| 'cy', | ||
| 'cz', | ||
| 'de', | ||
| 'dj', | ||
| 'dk', | ||
| 'dm', | ||
| 'do', | ||
| 'dz', | ||
| 'ec', | ||
| 'ee', | ||
| 'eg', | ||
| 'eh', | ||
| 'er', | ||
| 'es', | ||
| 'et', | ||
| 'eu', | ||
| 'fi', | ||
| 'fj', | ||
| 'fm', | ||
| 'fr', | ||
| 'ga', | ||
| 'gb', | ||
| 'gd', | ||
| 'ge', | ||
| 'gh', | ||
| 'gm', | ||
| 'gn', | ||
| 'gq', | ||
| 'gr', | ||
| 'gt', | ||
| 'gw', | ||
| 'gy', | ||
| 'hk', | ||
| 'hn', | ||
| 'hr', | ||
| 'ht', | ||
| 'hu', | ||
| 'id', | ||
| 'ie', | ||
| 'il', | ||
| 'in', | ||
| 'iq', | ||
| 'ir', | ||
| 'is', | ||
| 'it', | ||
| 'jm', | ||
| 'jo', | ||
| 'jp', | ||
| 'ke', | ||
| 'kg', | ||
| 'kh', | ||
| 'ki', | ||
| 'km', | ||
| 'kn', | ||
| 'kp', | ||
| 'kr', | ||
| 'kw', | ||
| 'kz', | ||
| 'la', | ||
| 'lb', | ||
| 'lc', | ||
| 'li', | ||
| 'lk', | ||
| 'lr', | ||
| 'ls', | ||
| 'lt', | ||
| 'lu', | ||
| 'lv', | ||
| 'ly', | ||
| 'ma', | ||
| 'mc', | ||
| 'md', | ||
| 'me', | ||
| 'mg', | ||
| 'mh', | ||
| 'mk', | ||
| 'ml', | ||
| 'mm', | ||
| 'mn', | ||
| 'mo', | ||
| 'mr', | ||
| 'mt', | ||
| 'mu', | ||
| 'mv', | ||
| 'mw', | ||
| 'mx', | ||
| 'my', | ||
| 'mz', | ||
| 'na', | ||
| 'ne', | ||
| 'ng', | ||
| 'ni', | ||
| 'nl', | ||
| 'no', | ||
| 'np', | ||
| 'nr', | ||
| 'nz', | ||
| 'om', | ||
| 'pa', | ||
| 'pe', | ||
| 'pg', | ||
| 'ph', | ||
| 'pk', | ||
| 'pl', | ||
| 'ps', | ||
| 'pt', | ||
| 'pw', | ||
| 'py', | ||
| 'qa', | ||
| 'ro', | ||
| 'rs', | ||
| 'ru', | ||
| 'rw', | ||
| 'sa', | ||
| 'sb', | ||
| 'sc', | ||
| 'sd', | ||
| 'se', | ||
| 'sg', | ||
| 'si', | ||
| 'sk', | ||
| 'sl', | ||
| 'sm', | ||
| 'sn', | ||
| 'so', | ||
| 'sr', | ||
| 'ss', | ||
| 'st', | ||
| 'sv', | ||
| 'sy', | ||
| 'sz', | ||
| 'td', | ||
| 'tg', | ||
| 'th', | ||
| 'tj', | ||
| 'tl', | ||
| 'tm', | ||
| 'tn', | ||
| 'to', | ||
| 'tr', | ||
| 'tt', | ||
| 'tv', | ||
| 'tw', | ||
| 'tz', | ||
| 'ua', | ||
| 'ug', | ||
| 'us', | ||
| 'uy', | ||
| 'uz', | ||
| 'va', | ||
| 'vc', | ||
| 've', | ||
| 'vn', | ||
| 'vu', | ||
| 'ws', | ||
| 'xk', | ||
| 'ye', | ||
| 'za', | ||
| 'zm', | ||
| 'zw', | ||
| ]; | ||
|
|
||
| /// Creates a flag widget. | ||
| /// | ||
| /// If the [fit] argument is null, the text will use the [BoxFit.contain]. | ||
| /// | ||
| /// The [country] parameter must not be null. | ||
| Flag( | ||
| this.country, { | ||
| Key? key, | ||
| this.height, | ||
| this.width, | ||
| this.fit = BoxFit.contain, | ||
| this.replacement = const SizedBox.shrink(), | ||
| }) : super(key: key); | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| String countryName = country.toLowerCase(); | ||
|
|
||
| return flagsCode.contains(countryName) | ||
| ? PlatformSvg( | ||
| 'packages/flag/res/flag/$countryName.svg', | ||
| width: width, | ||
| height: height, | ||
| semanticLabel: country, | ||
| fit: fit, | ||
| ) | ||
| : replacement; | ||
| } | ||
|
|
||
| static Future<void> preloadFlag({ | ||
| required BuildContext context, | ||
| List<String> flagList = flagsCode, | ||
| }) async { | ||
| for (final flag in flagList) { | ||
| await PlatformSvg.preloadFlag( | ||
| context, 'packages/flag/res/flag/$flag.svg'); | ||
| } | ||
| } | ||
| } | ||
| export 'package:flag/flag_widget.dart'; | ||
| export 'package:flag/flag_enum.dart'; |
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