Taha Tesser
e85340e1e4
Deprecate ButtonBar, ButtonBarThemeData, and ThemeData.buttonBarTheme ( #145523 )
...
fixes [Deprecate `ButtonBar`](https://github.com/flutter/flutter/issues/127955 )
### Code sample
<details>
<summary>expand to view the code sample</summary>
```dart
import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
theme: ThemeData(
buttonBarTheme: const ButtonBarThemeData(
alignment: MainAxisAlignment.spaceEvenly,
),
),
home: Scaffold(
body: ButtonBar(
alignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
TextButton(
onPressed: () {},
child: const Text('Button 1'),
),
TextButton(
onPressed: () {},
child: const Text('Button 2'),
),
TextButton(
onPressed: () {},
child: const Text('Button 3'),
),
],
),
),
);
}
}
```
</details>
## Data driven fix
### Before executing `dart fix --apply`
```dart
return MaterialApp(
theme: ThemeData(
buttonBarTheme: const ButtonBarThemeData(
alignment: MainAxisAlignment.spaceEvenly,
),
),
home: Scaffold(
body: ButtonBar(
alignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
TextButton(
onPressed: () {},
child: const Text('Button 1'),
),
TextButton(
onPressed: () {},
child: const Text('Button 2'),
),
TextButton(
onPressed: () {},
child: const Text('Button 3'),
),
],
),
),
);
```
### After executing `dart fix --apply`
```dart
return MaterialApp(
theme: ThemeData(
),
home: Scaffold(
body: OverflowBar(
alignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
TextButton(
onPressed: () {},
child: const Text('Button 1'),
),
TextButton(
onPressed: () {},
child: const Text('Button 2'),
),
TextButton(
onPressed: () {},
child: const Text('Button 3'),
),
],
),
),
);
```
2024-04-01 11:39:48 +00:00
Pierre-Louis
0830a362d5
Add support for M3 motion ( #129942 )
...
## Description
This adds support for M3 easing and duration tokens.
This PR includes these changes:
* Generation of duration and easing constants, in `Durations` and
`Easing`, respectively (`Curves` is already taken in the `animation`
library)
* Add 3 Dart fixes
Once this is merged, I'll migrate packages/plugins/customers and then
uncomment the deprecation notices for the 3 M2 curves, all of which have
1:1 replacements.
## Related Issues
- Fixes https://github.com/flutter/flutter/issues/116525
## Tests
- Added Dart fix tests
## Pre-launch Checklist
- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] All existing and new tests are passing.
If you need help, consider asking for advice on the #hackers-new channel
on [Discord].
<!-- Links -->
[Contributor Guide]:
https://github.com/flutter/flutter/wiki/Tree-hygiene#overview
[Tree Hygiene]: https://github.com/flutter/flutter/wiki/Tree-hygiene
[test-exempt]:
https://github.com/flutter/flutter/wiki/Tree-hygiene#tests
[Flutter Style Guide]:
https://github.com/flutter/flutter/wiki/Style-guide-for-Flutter-repo
[Features we expect every widget to implement]:
https://github.com/flutter/flutter/wiki/Style-guide-for-Flutter-repo#features-we-expect-every-widget-to-implement
[CLA]: https://cla.developers.google.com/
[flutter/tests]: https://github.com/flutter/tests
[breaking change policy]:
https://github.com/flutter/flutter/wiki/Tree-hygiene#handling-breaking-changes
[Discord]: https://github.com/flutter/flutter/wiki/Chat
2023-07-19 22:07:59 +02:00
