51 lines
1.4 KiB
Dart
51 lines
1.4 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 [Stepper.controlsBuilder].
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void main() => runApp(const ControlsBuilderExampleApp());
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class ControlsBuilderExampleApp extends StatelessWidget {
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const ControlsBuilderExampleApp({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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home: Scaffold(
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appBar: AppBar(title: const Text('Stepper Sample')),
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body: const ControlsBuilderExample(),
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),
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);
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}
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}
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class ControlsBuilderExample extends StatelessWidget {
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const ControlsBuilderExample({super.key});
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@override
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Widget build(BuildContext context) {
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return Stepper(
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controlsBuilder: (BuildContext context, ControlsDetails details) {
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return Row(
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children: <Widget>[
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TextButton(
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onPressed: details.onStepContinue,
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child: const Text('NEXT'),
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),
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TextButton(
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onPressed: details.onStepCancel,
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child: const Text('CANCEL'),
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),
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],
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);
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},
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steps: const <Step>[
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Step(title: Text('A'), content: SizedBox(width: 100.0, height: 100.0)),
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Step(title: Text('B'), content: SizedBox(width: 100.0, height: 100.0)),
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],
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);
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}
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}
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