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This auto-formats all *.dart files in the repository outside of the `engine` subdirectory and enforces that these files stay formatted with a presubmit check. **Reviewers:** Please carefully review all the commits except for the one titled "formatted". The "formatted" commit was auto-generated by running `dev/tools/format.sh -a -f`. The other commits were hand-crafted to prepare the repo for the formatting change. I recommend reviewing the commits one-by-one via the "Commits" tab and avoiding Github's "Files changed" tab as it will likely slow down your browser because of the size of this PR. --------- Co-authored-by: Kate Lovett <katelovett@google.com> Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
67 lines
1.9 KiB
Dart
67 lines
1.9 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter/material.dart';
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/// Flutter code sample for [ChoiceChip].
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void main() => runApp(const ChipApp());
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class ChipApp extends StatelessWidget {
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const ChipApp({super.key});
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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theme: ThemeData(colorSchemeSeed: const Color(0xff6750a4), useMaterial3: true),
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home: const ActionChoiceExample(),
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);
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}
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}
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class ActionChoiceExample extends StatefulWidget {
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const ActionChoiceExample({super.key});
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@override
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State<ActionChoiceExample> createState() => _ActionChoiceExampleState();
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}
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class _ActionChoiceExampleState extends State<ActionChoiceExample> {
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int? _value = 1;
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@override
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Widget build(BuildContext context) {
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final TextTheme textTheme = Theme.of(context).textTheme;
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return Scaffold(
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appBar: AppBar(title: const Text('ActionChoice Sample')),
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body: Center(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisAlignment: MainAxisAlignment.center,
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children: <Widget>[
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Text('Choose an item', style: textTheme.labelLarge),
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const SizedBox(height: 10.0),
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Wrap(
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spacing: 5.0,
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children:
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List<Widget>.generate(3, (int index) {
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return ChoiceChip(
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label: Text('Item $index'),
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selected: _value == index,
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onSelected: (bool selected) {
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setState(() {
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_value = selected ? index : null;
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});
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},
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);
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}).toList(),
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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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