86 lines
2.4 KiB
Dart
86 lines
2.4 KiB
Dart
import 'package:dropdown_search/dropdown_search.dart';
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import 'package:flutter/material.dart';
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import '../../Controller/account_controller.dart';
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import '../../Entities/drift_database.dart';
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/// Ein Dropdown, mit welchem man das Konto auswählen kann
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class AccountSelect extends StatefulWidget {
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/// Erstellt eine neue Instanz dieser Klasse
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const AccountSelect({super.key});
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@override
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State<AccountSelect> createState() => _AccountSelectState();
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}
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class _AccountSelectState extends State<AccountSelect> {
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final AccountController _accountController = AccountController();
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Account? _selected;
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List<Account> _accounts = [];
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@override
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void initState() {
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super.initState();
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_selected = _accountController.selected.value;
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_accounts = _accountController.accounts.value;
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_accountController.selected.addListener(() {
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setState(() {
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if (mounted) {
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_selected = _accountController.selected.value;
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}
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});
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});
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_accountController.accounts.addListener(() {
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setState(() {
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if (mounted) {
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_accounts = _accountController.accounts.value;
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}
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});
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});
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}
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@override
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Widget build(final BuildContext context) {
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if (_selected != null && _accounts.isNotEmpty) {
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return DropdownSearch<Account>(
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items: (final f, final cs) => _accounts,
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selectedItem: _selected,
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onChanged: (final Account? account) {
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if (account != null) {
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_accountController.selected = account;
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}
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},
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itemAsString: (final Account account) => account.name,
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compareFn: (final Account a1, final Account a2) => a1.id == a2.id,
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popupProps: const PopupProps<Account>.menu(
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showSearchBox: true,
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searchFieldProps: TextFieldProps(
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decoration: InputDecoration(
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hintText: 'Konto suchen...',
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contentPadding: EdgeInsets.symmetric(horizontal: 12, vertical: 8),
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),
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),
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),
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);
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} else if (_selected == null && _accounts.isEmpty) {
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return TextButton(
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onPressed: _accountController.newAccountHandler,
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child: const Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(Icons.account_balance_wallet),
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SizedBox(width: 10),
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Text('Konto hinzufügen'),
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],
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),
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);
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} else {
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return const CircularProgressIndicator();
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}
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}
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}
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