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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>
50 lines
1.3 KiB
Dart
50 lines
1.3 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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import 'use_cases.dart';
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class TabBarViewUseCase extends UseCase {
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@override
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String get name => 'TabBarView';
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@override
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String get route => '/tab-bar-view';
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@override
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Widget build(BuildContext context) => const TabBarViewExample();
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}
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class TabBarViewExample extends StatelessWidget {
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const TabBarViewExample({super.key});
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@override
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Widget build(BuildContext context) {
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return DefaultTabController(
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initialIndex: 1,
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length: 3,
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child: Scaffold(
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appBar: AppBar(
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title: Semantics(headingLevel: 1, child: const Text('TabBarView Sample')),
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bottom: const TabBar(
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tabs: <Widget>[
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Tab(icon: Icon(Icons.cloud_outlined), text: 'Cloudy'),
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Tab(icon: Icon(Icons.beach_access_sharp), text: 'Rainy'),
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Tab(icon: Icon(Icons.brightness_5_sharp), text: 'Sunny'),
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],
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),
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),
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body: const TabBarView(
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children: <Widget>[
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Center(child: Text("It's cloudy here")),
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Center(child: Text("It's rainy here")),
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Center(child: Text("It's sunny here")),
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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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