68 lines
1.9 KiB
Dart
68 lines
1.9 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:intl/intl.dart';
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class TwoParts extends StatelessWidget {
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final String title;
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final Localizable value;
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factory TwoParts.fromInt(String title, int value) =>
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TwoParts(title: title, value: _IntHolder(value));
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factory TwoParts.fromDouble(String title, double value) =>
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TwoParts(title: title, value: _DoubleHolder(value));
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factory TwoParts.fromString(String title, String value) =>
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TwoParts(title: title, value: _StringHolder(value));
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factory TwoParts.fromMillisecondDateTime(String title, int value) =>
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TwoParts(title: title, value: _DateHolder(value));
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const TwoParts({
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required this.title,
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required this.value,
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Key? key,
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}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return Card(
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child: Row(children: [
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Expanded(flex: 1, child: Text(title)),
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Expanded(
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flex: 1, child: Text(value.format(Localizations.localeOf(context))))
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]));
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}
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}
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mixin Localizable {
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String format(Locale locale);
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}
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class _StringHolder implements Localizable {
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final String _string;
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_StringHolder(this._string);
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@override
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String format(Locale locale) => _string;
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}
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class _IntHolder implements Localizable {
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final int _int;
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_IntHolder(this._int);
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@override
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String format(Locale locale) =>
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NumberFormat("#", locale.toString()).format(_int);
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}
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class _DoubleHolder implements Localizable {
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final double _double;
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_DoubleHolder(this._double);
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@override
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String format(Locale locale) =>
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NumberFormat("##0.0#", locale.toString()).format(_double);
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}
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class _DateHolder implements Localizable {
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final DateTime _timestamp;
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_DateHolder(int i) : _timestamp = DateTime.fromMicrosecondsSinceEpoch(i);
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@override
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String format(Locale locale) =>
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"${DateFormat.yMMMMEEEEd(locale.toString()).format(_timestamp)}\n${DateFormat.jms(locale.toString()).format(_timestamp)}";
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}
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