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Author SHA1 Message Date
Kate Lovett
9d96df2364
Modernize framework lints (#179089) 
WIP

Commits separated as follows:
- Update lints in analysis_options files
- Run `dart fix --apply`
- Clean up leftover analysis issues 
- Run `dart format .` in the right places.

Local analysis and testing passes. Checking CI now.

Part of https://github.com/flutter/flutter/issues/178827
- Adoption of flutter_lints in examples/api coming in a separate change
(cc @loic-sharma)

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 2025-11-26 01:10:39 +00:00
Ahmed Mohamed Sameh
112f859bfe
Make sure that a Divider doesn't crash in 0x0 environment (#174709) 
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the Divider widget.

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
 2025-10-08 19:20:10 +00:00
Ahmed Mohamed Sameh
c61e26478f
Make sure that a VerticalDivider doesn't crash at 0x0 environment (#174761) 
This is my attempt to handle
https://github.com/flutter/flutter/issues/6537 for the VerticalDivider
widget.

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
 2025-09-24 02:06:02 +00:00
Kate Lovett
a04fb324be
Bump Dart to 3.8 and reformat (#171703) 
Bumps the Dart version to 3.8 across the repo (excluding
engine/src/flutter/third_party) and applies formatting updates from Dart
3.8.

## Pre-launch Checklist

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we expect every widget to implement].
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above.
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 2025-07-07 17:58:32 +00:00
Sangam Shrestha
d261411b4c
Remove redundant useMaterial3: true (#163376) 
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This PR removes redundant useMaterial3: true as described in
https://github.com/flutter/flutter/issues/162818

*List which issues are fixed by this PR. You must list at least one
issue. An issue is not required if the PR fixes something trivial like a
typo.*

- https://github.com/flutter/flutter/issues/162818

## Pre-launch Checklist

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we expect every widget to implement].
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[test-exempt].
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---------

Co-authored-by: Qun Cheng <36861262+QuncCccccc@users.noreply.github.com>
 2025-03-14 17:50:20 +00:00
Walid Ashik
271cb8c8c5
Add BorderRadiusGeometry to Divider Widget for Customisable Border Radius (#163414) 
This PR fixes #162239 . Now, you can add border radius to divider. It is
needed when you have a thick divider and almost all the thick dividers
need a radius.

Example Usage:

```diff
  Divider(
    height: 20,
    thickness: 5,
    color: Colors.blue,
+   radius: BorderRadius.all(Radius.circular(20)), 
  );
```

```diff
  VerticalDivider(
    height: 20,
    thickness: 5,
    color: Colors.blue,
+   radius: BorderRadius.all(Radius.circular(20)), 
  );
```


## 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] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.

If you need help, consider asking for advice on the #hackers-new channel
on [Discord].

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---------

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
 2025-02-25 07:22:04 +00:00
Michael Goderbauer
5491c8c146
Auto-format Framework (#160545) 
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>
 2024-12-19 20:06:21 +00:00
Polina Cherkasova
baf739c8e6
Remove usage of testWidgetsWithLeakTracking. (#140239) 2023-12-15 14:13:31 -08:00
Polina Cherkasova
78ff1226c9
Test cover more tests with leak tracking. (#133828) 2023-09-01 08:53:53 -07:00
Bernardo Ferrari
b7046b32db
Improve and optimize non-uniform Borders. (#124417) 
~~Using the same priority order as a Border without borderRadius, it is possible to draw them on top of each other. This is better than the current behavior (crash!) and would work well for a "one color on top, another on bottom" scenario.~~

~~With this, if approved, we move the current number of possible exceptions from 4 to 1 (`BoxShape.circle` + `borderRadius`).~~

~~It is kind of odd how `borderRadius.zero` to `borderRadius != BorderRadius.zero` change, but I think it is better than crashing. Alternatively, we just remove the "original function" and see if any goldens are affected.~~

<img width="448" alt="image" src="https://user-images.githubusercontent.com/351125/236550350-7499d758-5b44-40e6-9105-32671eb21998.png">

Another one for @gspencergoog. If this works, we could make the paint method public and re-use in the InputBorder PR (if that's also approved). Single line fix.
 2023-08-17 04:04:23 +00:00
Kate Lovett
f054f5aa09
Move mock canvas to flutter_test (#131631) 
Fixes https://github.com/flutter/flutter/issues/59413

This relocates `mock_canvas.dart` and `recording_canvas.dart` from `flutter/test/rendering` to `flutter_test`. 

The testing functionality afforded by mock_canvas should be available to everyone, not just the framework. :)

mock_canvas.dart needed a bit of cleanup - things like formatting and super parameters.
 2023-08-07 23:43:03 +00:00
Taha Tesser
42924e275b
Update Divider/VerticalDivider and theme tests for M2/M3 (#130415) 
Updated unit tests for `Divider`/ `VerticalDivider`  and theme to have M2 and M3 versions.

More info in https://github.com/flutter/flutter/pull/128725
 2023-07-12 17:25:20 +00:00
Qun Cheng
a5f8b64ef9
Update unit tests in material library for Material 3 (#128725) 
Updates most of the unit tests in the packages/flutter/test/material folder so that they'll pass if ThemeData.useMaterial3 defaults to true.

All of the tests have wired useMaterial3 to false and will need to be updated with a M3 version.

related to #127064
 2023-06-13 21:21:13 +00:00
Michael Goderbauer
b0f1714b7b
Make Flex,Row,Column const for real (#119673) 
* Make Flex,Row,Column const for real

* dart fix --apply

* fix snippets

* fix integration test

* add comment
 2023-02-02 19:33:57 +00:00
Greg Spencer
c6ef4c75d9
Turn on sized_box_for_whitespace lint, fix instances. (#77099) 2021-03-03 17:29:02 -08:00
Sam Rawlins
4e154eb8d5
Remove "unnecessary" imports in test/material (#75358) 2021-02-03 21:01:04 -08:00
Kate Lovett
e48c9b5553
[NNBD] Migrating some Material tests (#67689) 2020-10-13 11:37:03 -07:00
Alexandre Ardhuin
4d7525f05c
Opt out nnbd in packages/flutter (#59186) 
* add language version 2.8 in packages/flutter

* enable non-nullable analyzer flag
 2020-06-11 14:11:30 +02:00
Alexandre Ardhuin
dfbd585668 implicit-casts:false in flutter/test (#46245) 2019-12-16 15:03:02 -08:00
Ian Hickson
449f4a6673
License update (#45373) 
* Update project.pbxproj files to say Flutter rather than Chromium

Also, the templates now have an empty organization so that we don't cause people to give their apps a Flutter copyright.

* Update the copyright notice checker to require a standard notice on all files

* Update copyrights on Dart files. (This was a mechanical commit.)

* Fix weird license headers on Dart files that deviate from our conventions; relicense Shrine.

Some were already marked "The Flutter Authors", not clear why. Their
dates have been normalized. Some were missing the blank line after the
license. Some were randomly different in trivial ways for no apparent
reason (e.g. missing the trailing period).

* Clean up the copyrights in non-Dart files. (Manual edits.)

Also, make sure templates don't have copyrights.

* Fix some more ORGANIZATIONNAMEs
 2019-11-27 15:04:02 -08:00
rami-a
0ebcfe10da
Prevent exception when creating a Divider borderSide (#39572) 2019-09-03 10:15:42 -04:00
rami-a
13844aa62a
[Material] Create theme for Dividers to enable customization of thickness (#38621) 2019-08-16 13:09:36 -04:00
Shi-Hao Hong
d3c864de06
Add endIndent property to Divider and VerticalDivider (#34057) 
* Fixed indent to properly add to the top and not to the start

* Updated Divider documentation
 2019-06-07 18:32:17 -07:00
jslavitz
64029ba6ea
Vertical divider (#22641) 
* Vertical divider bug fix and additional cleaning.
 2018-10-04 10:29:32 -07:00
jslavitz
657a41ed8c
Vertical divider (#22377) 
* Add vertical divider option.

* added vertical divider

* restored hello world

* final changes

* a few changes

* comment fixes

* added VerticalDivider

* few changes

* comment changes:

* ultra nits
 2018-09-27 16:37:33 -07:00
Alexandre Ardhuin
eda03e2586
re-re-enable lint unnecessary_const (#20103) 2018-08-02 12:02:32 +02:00
Todd Volkert
00aac68e2d
Revert flutter/flutter#19592 (#19861) 
It was causing problems rolling Flutter into Fuchsia
 2018-07-27 08:44:39 -07:00
Alexandre Ardhuin
27018359d2
re-enable lint unnecessary_const (#19592) 
* re-enable lint unnecessary_const

* remove trailling whitespaces

* remove unnecessary const (after merge)
 2018-07-23 08:31:48 +02:00
Ian Hickson
f630f90d6d
Revert "enable lint unnecessary_const (#19342)" (#19423) 
This reverts commit cc1cf13eec6752af992d3db0265cf04cc90bfd13.
 2018-07-16 13:30:27 -07:00
Alexandre Ardhuin
cc1cf13eec
enable lint unnecessary_const (#19342) 2018-07-16 21:43:48 +02:00
Adam Barth
2d949ab69d Improve RTL support (#12008) 
Fix a bunch of obvious RTL bugs from code inspection.
 2017-09-11 12:58:12 -07:00
Anatoly Pulyaevskiy
bb119e95fa Make dividers one device pixel thick as defined in Material design spec (#10523) 
* Make dividers one device pixel thick as defined in Material design spec

* Updated divider test to check stroke width

* Clarified dividers with 0 height in the docs

* Updated Divider.height docs according to PR feedback
 2017-06-12 21:47:56 -07:00
Alexandre Ardhuin
83fce211a3 More const immutable classes (#9544) 
* more widget const constructors

* prefer const constructors

* address review comments
 2017-04-23 22:37:29 +02:00
Chris Bracken
46291903e0 Declare locals final where not reassigned (tests) (#8566) 2017-03-03 17:43:22 -08:00
Adam Barth
41d6303570 Improve test coverage for material.dart (#4776) 
Previously these widget had zero test coverage. Also, improve the
coverage tooling Mac.
 2016-06-28 08:48:48 -07:00