62 lines
1.6 KiB
Dart
62 lines
1.6 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:grostore/constant/country_code.dart';
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class CountrySearchDialog extends StatefulWidget {
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@override
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_CountrySearchDialogState createState() => _CountrySearchDialogState();
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}
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class _CountrySearchDialogState extends State<CountrySearchDialog> {
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List<Country> country = CountryCode().get();
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List<Country> filteredCountry = [];
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@override
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void initState() {
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filteredCountry = country;
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super.initState();
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}
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void filtercountry(String query) {
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query = query.toLowerCase();
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setState(() {
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filteredCountry = country
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.where((product) => product.name.toLowerCase().contains(query))
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.toList();
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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 AlertDialog(
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title: Text('Search Product'),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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TextField(
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onChanged: filtercountry,
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decoration: InputDecoration(
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labelText: 'Search',
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),
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),
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SizedBox(height: 16.0),
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Expanded(
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child: ListView.builder(
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itemCount: filteredCountry.length,
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itemBuilder: (context, index) {
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final country = filteredCountry[index];
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return ListTile(
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title: Text(country.name),
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onTap: () {
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Navigator.of(context).pop(country);
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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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);
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}
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}
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