- 14 Dec, 2023 1 commit
-
-
Michael Goderbauer authored
Fixes https://github.com/flutter/flutter/issues/137875. Unfortunately, we cannot auto-detect which OverlayEntry should be sizing the Overlay in unconstrained environment. So, this PR adds a special flag to annotate the Overlay Entry that should be used.
-
- 22 Oct, 2023 1 commit
-
-
Todd Volkert authored
Before this change, long-running post-frame callbacks wouldn't show up in the timeline at all. This adds a timeline event for post-frame callbacks, with a debug flag that will add timeline events for each individual callback. #testexempt -- we have no way to test calls to the timeline.
-
- 09 Oct, 2023 1 commit
-
-
chunhtai authored
…… (#134550)" fixes https://github.com/flutter/flutter/issues/112567 This reverts commit 5900c4ba. The internal test needs migration. cl/564746935 This is the same of original pr, no new change ## Pre-launch Checklist - [ ] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [ ] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [ ] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [ ] I signed the [CLA]. - [ ] I listed at least one issue that this PR fixes in the description above. - [ ] I updated/added relevant documentation (doc comments with `///`). - [ ] I added new tests to check the change I am making, or this PR is [test-exempt]. - [ ] 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
-
- 20 Sep, 2023 1 commit
-
-
Greg Spencer authored
## Description This removes all of the comments that are of the form "so-and-so (must not be null|can ?not be null|must be non-null)" from the cases where those values are defines as non-nullable values. This PR removes them from the widgets library. This was done by hand, since it really didn't lend itself to scripting, so it needs to be more than just spot-checked, I think. I was careful to leave any comment that referred to parameters that were nullable, but I may have missed some. In addition to being no longer relevant after null safety has been made the default, these comments were largely fragile, in that it was easy for them to get out of date, and not be accurate anymore anyhow. This did create a number of constructor comments which basically say "Creates a [Foo].", but I don't really know how to avoid that in a large scale change, since there's not much you can really say in a lot of cases. I think we might consider some leniency for constructors to the "Comment must be meaningful" style guidance (which we de facto have already, since there are a bunch of these). ## Related PRs - https://github.com/flutter/flutter/pull/134984 - https://github.com/flutter/flutter/pull/134991 - https://github.com/flutter/flutter/pull/134993 - https://github.com/flutter/flutter/pull/134994 ## Tests - Documentation only change.
-
- 18 Sep, 2023 1 commit
-
-
Michael Goderbauer authored
New feature in upcoming Dart 3.2. See https://github.com/dart-lang/language/issues/2020. Feature is enabled by bumping the min SDK version to 3.2. Part of https://github.com/flutter/flutter/issues/134476.
-
- 14 Sep, 2023 1 commit
- 12 Sep, 2023 1 commit
-
-
chunhtai authored
…te to no… (#130841)" This reverts commit 0f3bd90d. Internal test needs migration ## Pre-launch Checklist - [ ] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [ ] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [ ] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [ ] I signed the [CLA]. - [ ] I listed at least one issue that this PR fixes in the description above. - [ ] I updated/added relevant documentation (doc comments with `///`). - [ ] I added new tests to check the change I am making, or this PR is [test-exempt]. - [ ] 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
-
- 01 Sep, 2023 1 commit
-
-
chunhtai authored
…t trap the focus fixes https://github.com/flutter/flutter/issues/112567 Several things I done: 1. add new enum `parentScope` 2. refactor _sortAllDescendants so that it doesn't recursively looking into its descendant when it encounter a FocusScopeNode. 3. When the nextFocus try to focus into a FocusScopeNode, it will try to find the first focusable FocusNode in traversal order and focus it instead if it doesn't have a first focus. 4. Change the default in Navigator to always be `parentScope` 5. Only the root navigator will use `leaveFlutterView` if platform is web. Previously 2 and 3 are not needed because once a focusscope trapped the focus, there isn't a chance where the parent focusscope have to deal with next focus. If we don't do 2 and 3 after the change, it will cause it to stuck in the current scope again. Because once the focus leave the current scope, it needs to also remove the first focus in that scope (so that it can start fresh when focus traversal back to the scope in the future). At this point the current scope will have the primary focus without the first focus. The parent scope will then try to find the next focus, and it will place the focus to the first traversal child in the current scope again. ## Pre-launch Checklist - [ ] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [ ] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [ ] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [ ] I signed the [CLA]. - [ ] I listed at least one issue that this PR fixes in the description above. - [ ] I updated/added relevant documentation (doc comments with `///`). - [ ] I added new tests to check the change I am making, or this PR is [test-exempt]. - [ ] 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
-
- 31 Aug, 2023 1 commit
-
-
Kostia Sokolovskyi authored
-
- 17 Aug, 2023 1 commit
-
-
Justin McCandless authored
Root predictive back (https://github.com/flutter/flutter/pull/120385) was reverted in https://github.com/flutter/flutter/pull/132167. This PR is an attempt to reland it. The reversion happened due to failed Google tests (b/295073110).
-
- 08 Aug, 2023 1 commit
-
-
Jesús S Guerrero authored
Breaking google testing revert of: https://github.com/flutter/flutter/pull/120385 b/295065534
-
- 04 Aug, 2023 1 commit
-
-
Justin McCandless authored
This PR aims to support Android's predictive back gesture when popping the entire Flutter app. Predictive route transitions between routes inside of a Flutter app will come later. <img width="200" src="https://user-images.githubusercontent.com/389558/217918109-945febaa-9086-41cc-a476-1a189c7831d8.gif" /> ### Trying it out If you want to try this feature yourself, here are the necessary steps: 1. Run Android 33 or above. 1. Enable the feature flag for predictive back on the device under "Developer options". 1. Create a Flutter project, or clone [my example project](https://github.com/justinmc/flutter_predictive_back_examples). 1. Set `android:enableOnBackInvokedCallback="true"` in android/app/src/main/AndroidManifest.xml (already done in the example project). 1. Check out this branch. 1. Run the app. Perform a back gesture (swipe from the left side of the screen). You should see the predictive back animation like in the animation above and be able to commit or cancel it. ### go_router support go_router works with predictive back out of the box because it uses a Navigator internally that dispatches NavigationNotifications! ~~go_router can be supported by adding a listener to the router and updating SystemNavigator.setFrameworkHandlesBack.~~ Similar to with nested Navigators, nested go_routers is supported by using a PopScope widget. <details> <summary>Full example of nested go_routers</summary> ```dart // Copyright 2014 The Flutter Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. import 'package:go_router/go_router.dart'; import 'package:flutter/material.dart'; import 'package:flutter/scheduler.dart'; void main() => runApp(_MyApp()); class _MyApp extends StatelessWidget { final GoRouter router = GoRouter( routes: <RouteBase>[ GoRoute( path: '/', builder: (BuildContext context, GoRouterState state) => _HomePage(), ), GoRoute( path: '/nested_navigators', builder: (BuildContext context, GoRouterState state) => _NestedGoRoutersPage(), ), ], ); @override Widget build(BuildContext context) { return MaterialApp.router( routerConfig: router, ); } } class _HomePage extends StatelessWidget { @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( title: const Text('Nested Navigators Example'), ), body: Center( child: Column( mainAxisAlignment: MainAxisAlignment.center, children: <Widget>[ const Text('Home Page'), const Text('A system back gesture here will exit the app.'), const SizedBox(height: 20.0), ListTile( title: const Text('Nested go_router route'), subtitle: const Text('This route has another go_router in addition to the one used with MaterialApp above.'), onTap: () { context.push('/nested_navigators'); }, ), ], ), ), ); } } class _NestedGoRoutersPage extends StatefulWidget { @override State<_NestedGoRoutersPage> createState() => _NestedGoRoutersPageState(); } class _NestedGoRoutersPageState extends State<_NestedGoRoutersPage> { late final GoRouter _router; final GlobalKey<NavigatorState> _nestedNavigatorKey = GlobalKey<NavigatorState>(); // If the nested navigator has routes that can be popped, then we want to // block the root navigator from handling the pop so that the nested navigator // can handle it instead. bool get _popEnabled { // canPop will throw an error if called before build. Is this the best way // to avoid that? return _nestedNavigatorKey.currentState == null ? true : !_router.canPop(); } void _onRouterChanged() { // Here the _router reports the location correctly, but canPop is still out // of date. Hence the post frame callback. SchedulerBinding.instance.addPostFrameCallback((Duration duration) { setState(() {}); }); } @override void initState() { super.initState(); final BuildContext rootContext = context; _router = GoRouter( navigatorKey: _nestedNavigatorKey, routes: [ GoRoute( path: '/', builder: (BuildContext context, GoRouterState state) => _LinksPage( title: 'Nested once - home route', backgroundColor: Colors.indigo, onBack: () { rootContext.pop(); }, buttons: <Widget>[ TextButton( onPressed: () { context.push('/two'); }, child: const Text('Go to another route in this nested Navigator'), ), ], ), ), GoRoute( path: '/two', builder: (BuildContext context, GoRouterState state) => _LinksPage( backgroundColor: Colors.indigo.withBlue(255), title: 'Nested once - page two', ), ), ], ); _router.addListener(_onRouterChanged); } @override void dispose() { _router.removeListener(_onRouterChanged); super.dispose(); } @override Widget build(BuildContext context) { return PopScope( popEnabled: _popEnabled, onPopped: (bool success) { if (success) { return; } _router.pop(); }, child: Router<Object>.withConfig( restorationScopeId: 'router-2', config: _router, ), ); } } class _LinksPage extends StatelessWidget { const _LinksPage ({ required this.backgroundColor, this.buttons = const <Widget>[], this.onBack, required this.title, }); final Color backgroundColor; final List<Widget> buttons; final VoidCallback? onBack; final String title; @override Widget build(BuildContext context) { return Scaffold( backgroundColor: backgroundColor, body: Center( child: Column( mainAxisAlignment: MainAxisAlignment.center, children: <Widget>[ Text(title), //const Text('A system back here will go back to Nested Navigators Page One'), ...buttons, TextButton( onPressed: onBack ?? () { context.pop(); }, child: const Text('Go back'), ), ], ), ), ); } } ``` </details> ### Resources Fixes https://github.com/flutter/flutter/issues/109513 Depends on engine PR https://github.com/flutter/engine/pull/39208
Design doc: https://docs.google.com/document/d/1BGCWy1_LRrXEB6qeqTAKlk-U2CZlKJ5xI97g45U7azk/edit# Migration guide: https://github.com/flutter/website/pull/8952
-
- 19 Jul, 2023 1 commit
-
-
Ian Hickson authored
Fixes https://github.com/flutter/flutter/issues/44836
-
- 01 Jul, 2023 1 commit
-
-
Parker Lougheed authored
Removes the remaining links to the old linter site, to the guaranteed dart.dev/lints redirect. Contributes to https://github.com/dart-lang/linter/issues/4460 and https://github.com/dart-lang/site-www/issues/4499
-
- 19 May, 2023 1 commit
-
-
chunhtai authored
fixes https://github.com/flutter/flutter/issues/126100
-
- 18 May, 2023 1 commit
-
-
Michael Goderbauer authored
Reverts flutter/flutter#127039 Google3 has been fixed, so this work around is no longe necessary.
-
- 17 May, 2023 1 commit
-
-
Michael Goderbauer authored
Partial revert of https://github.com/flutter/flutter/pull/126647 to work around issue in google3. See b/283046390
-
- 16 May, 2023 1 commit
-
-
Michael Goderbauer authored
-
- 22 Mar, 2023 1 commit
-
-
Michael Goderbauer authored
Remove 1745 decorative breaks
-
- 21 Mar, 2023 1 commit
-
-
Michael Goderbauer authored
Bump lower Dart SDK constraints to 3.0 & add class modifiers
-
- 24 Jan, 2023 1 commit
-
-
Michael Goderbauer authored
* dart fix --apply * manual fixes
-
- 10 Jan, 2023 1 commit
-
-
Yegor authored
* allow focus to leave FlutterView * fix tests and docs * small doc update * fix analysis lint * use closed loop for dialogs * add tests for new API * address comments * test FocusScopeNode.traversalEdgeBehavior setter; reverse wrap-around * rename actionResult to invokeResult * address comments
-
- 20 Dec, 2022 1 commit
-
-
harperl-lgtm authored
* Implemented Scrim Focus for BottomSheet so that assistive technology users can focus and tap on the scrim to close the BottomSheet, which they could not do before the change . The Scrim Focus's size changes to avoid overlapping the BottomSheet.
-
- 12 Sep, 2022 1 commit
-
-
Greg Spencer authored
-
- 07 Sep, 2022 1 commit
-
-
Kaushik Iska authored
-
- 02 Sep, 2022 2 commits
-
-
Pierre-Louis authored
-
Pierre-Louis authored
-
- 25 Aug, 2022 1 commit
-
-
Jonah Williams authored
-
- 22 Aug, 2022 1 commit
-
-
Greg Spencer authored
-
- 11 Aug, 2022 1 commit
-
-
Ian Hickson authored
-
- 10 Aug, 2022 1 commit
-
-
Ian Hickson authored
-
- 29 Jul, 2022 1 commit
-
-
Greg Spencer authored
-
- 22 Jul, 2022 1 commit
-
-
Jonah Williams authored
-
- 12 Jul, 2022 1 commit
-
-
Taha Tesser authored
-
- 26 May, 2022 1 commit
-
-
Pierre-Louis authored
* Use `curly_braces_in_flow_control_structures` for `widgets` * fix comments * fix comments
-
- 24 May, 2022 2 commits
-
-
Xilai Zhang authored
Revert "Add ability for `ModalRoutes` to ignore pointers during transitions and do so on `Cupertino` routes (#95757)" (#104520) This reverts commit 4c0b0be2.
- 19 May, 2022 1 commit
-
-
Will Lockwood authored
Add ability for `ModalRoutes` to ignore pointers during transitions and do so on `Cupertino` routes (#95757)
-
- 18 May, 2022 1 commit
-
-
Casey Hillers authored
This reverts commit f8f43873.
-
- 17 May, 2022 1 commit
-
-
Michael Goderbauer authored
-