97 lines
2.6 KiB
Dart
97 lines
2.6 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:one_trip/theme.dart';
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class TextEntryForm extends StatefulWidget {
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final String title;
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final String label;
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final String? defaultValue;
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const TextEntryForm(
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{super.key, required this.title, required this.label, this.defaultValue});
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@override
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State<TextEntryForm> createState() => _TextEntryFormState();
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}
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class _TextEntryFormState extends State<TextEntryForm> {
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late TextEditingController _textController;
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@override
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void dispose() {
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_textController.dispose();
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super.dispose();
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}
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@override
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void initState() {
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super.initState();
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_textController = TextEditingController(text: widget.defaultValue);
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}
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@override
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Widget build(BuildContext context) {
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return Card(
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margin: EdgeInsets.zero,
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child: Padding(
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padding: const EdgeInsets.all(8),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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widget.title,
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style: Theme.of(context).textTheme.titleMedium,
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),
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const Divider(),
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TextFormField(
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autofocus: true,
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controller: _textController,
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onFieldSubmitted: (value) {
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Navigator.pop(context, value);
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},
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decoration: InputDecoration(hintText: widget.label),
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),
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Padding(
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padding: const EdgeInsets.only(top: 8),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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children: [
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ElevatedButton(
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style: negativeButtonStyle(context),
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onPressed: () => Navigator.pop(context),
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child: const Text("Cancel"),
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),
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ElevatedButton(
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style: positiveButtonStyle(context),
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onPressed: () =>
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Navigator.pop(context, _textController.text),
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child: const Text("Done"),
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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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Future<String?> textEntryDialog(
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BuildContext context, String title, String label,
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{String? defaultValue}) async {
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String? name = await showDialog(
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context: context,
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builder: (context) {
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return Dialog(
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child: TextEntryForm(
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title: title,
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label: label,
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defaultValue: defaultValue,
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),
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);
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},
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);
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return name;
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}
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