104 lines
3.1 KiB
Dart
104 lines
3.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_gen/gen_l10n/app_localizations.dart';
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class HundULeine extends StatefulWidget {
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// 1. with dog (ja, bzw name oder nein) 2. with leash
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// if nothing selected null
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final Function(String, String) onMHundChanged;
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const HundULeine({super.key, required this.onMHundChanged});
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@override
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HundULeineState createState() => HundULeineState();
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}
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class HundULeineState extends State<HundULeine> {
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String? _selectedMHundValue;
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String _selectedMLeineValue = "nein";
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TextEditingController controller = TextEditingController();
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bool visible = false;
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void onValueChanged(String mHund, String mLeine) {
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setState(() {
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visible = mHund == "ja" ? true : false;
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_selectedMHundValue = mHund;
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_selectedMLeineValue = mLeine;
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});
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if (mHund != "nein" && controller.text != "") mHund = controller.text;
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if (mHund == "nein") {
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_selectedMHundValue = "nein";
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widget.onMHundChanged(mHund, "nein");
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} else {
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widget.onMHundChanged(mHund, mLeine);
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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 Column(
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children: [
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Align(
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alignment: Alignment.bottomLeft,
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child: Text(AppLocalizations.of(context)!.mHund)),
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ListTile(
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visualDensity: const VisualDensity(vertical: -4),
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title: Text(AppLocalizations.of(context)!.ja),
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leading: Radio<String>(
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value: "ja",
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groupValue: _selectedMHundValue,
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onChanged: (value) {
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onValueChanged(value!, _selectedMLeineValue);
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},
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),
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),
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ListTile(
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visualDensity: const VisualDensity(vertical: -4),
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title: Text(AppLocalizations.of(context)!.nein),
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leading: Radio<String>(
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value: "nein",
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groupValue: _selectedMHundValue,
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onChanged: (value) {
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onValueChanged(value!, _selectedMLeineValue);
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},
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),
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),
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if (visible) ...[
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TextField(
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controller: controller,
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onChanged: (value) {
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onValueChanged("ja", _selectedMLeineValue);
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},
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decoration:
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InputDecoration(hintText: AppLocalizations.of(context)!.name),
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),
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Text(AppLocalizations.of(context)!.mLeine),
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ListTile(
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visualDensity: const VisualDensity(vertical: -4),
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title: Text(AppLocalizations.of(context)!.ja),
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leading: Radio<String>(
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value: "ja",
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groupValue: _selectedMLeineValue,
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onChanged: (value) {
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onValueChanged("ja", value!);
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},
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),
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),
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ListTile(
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visualDensity: const VisualDensity(vertical: -4),
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title: Text(AppLocalizations.of(context)!.nein),
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leading: Radio<String>(
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value: "nein",
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groupValue: _selectedMLeineValue,
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onChanged: (value) {
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onValueChanged("ja", value!);
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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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