104 lines
2.2 KiB
Dart
104 lines
2.2 KiB
Dart
import 'package:flutter/material.dart';
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class DateSelector extends StatefulWidget {
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@override
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_DateSelectorState createState() => _DateSelectorState();
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}
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class _DateSelectorState extends State<DateSelector> {
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final List<String> months = [
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"Janvier",
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"Février",
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"Mars",
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"Avril",
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"Mai",
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"Juin",
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"Juillet",
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"Aout",
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"Septembre",
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"Octobre",
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"Novembre",
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"Decembre"
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];
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var _selectedIndex = 0;
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void _updateSelectedItem(int index) {
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setState(() {
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_selectedIndex = index;
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});
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}
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@override
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Widget build(BuildContext context) {
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return SliverToBoxAdapter(
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child: SizedBox(
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height: 32,
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child: ListView(
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scrollDirection: Axis.horizontal,
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children: _buildSelector(),
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),
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),
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);
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}
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List<Widget> _buildSelector() {
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return months
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.asMap()
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.map(
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(key, value) => MapEntry(
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key,
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chipForRow(
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label: value,
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isSelected: key == _selectedIndex,
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currentPosition: key,
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),
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),
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)
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.values
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.toList();
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}
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Widget chipForRow({String label, bool isSelected, int currentPosition}) {
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if (isSelected) {
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return SizedBox(
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height: 28,
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child: TextButton(
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onPressed: () { _updateSelectedItem(currentPosition); },
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child: Text(
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label,
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style: TextStyle(
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fontSize: 14,
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color: Colors.white,
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),
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),
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style: ButtonStyle(
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backgroundColor: MaterialStateProperty.all(Color(0xFFFF567E)),
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shape: MaterialStateProperty.all(
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RoundedRectangleBorder(
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borderRadius: BorderRadius.all(
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Radius.circular(4),
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),
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),
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),
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),
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),
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);
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} else {
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return SizedBox(
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height: 28,
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child: TextButton(
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onPressed: () { _updateSelectedItem(currentPosition); },
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child: Text(
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label,
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style: TextStyle(
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fontSize: 14,
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color: Color(0xFF8F8F8F),
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),
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),
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),
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);
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}
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}
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}
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