[go_router] ShellRoute will merge GoRouter's observers by huanghui1998hhh · Pull Request #9436 · flutter/packages

huanghui1998hhh · 2025-06-17T05:03:07Z

ShellRoute currently does not trigger observers defined in GoRouter, which is unexpected behavior.

Fixesflutter/flutter#112196

Pre-Review Checklist

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

Regular contributors who have demonstrated familiarity with the repository guidelines only need to comment if the PR is not auto-exempted by repo tooling. ↩↩² ↩³

…observers through context

justinmc · 2025-07-22T22:21:45Z

@huanghui1998hhh FYI you have some conflicts on this PR.

justinmc · 2025-08-19T22:18:08Z

@huanghui1998hhh Some merge conflicts and a failure still on here FYI.

alexobviously · 2025-08-26T03:59:17Z

Just wondering what the status of this is? We have some issues caused by the bug this PR fixes. Happy to help if there's anything I could do to help this get merged.

Piinks · 2025-09-26T22:16:30Z

Since this is a draft we have not been actively reviewing it, @huanghui1998hhh when you are ready for another review, you can mark the PR 'ready for review'. :)

huanghui1998hhh · 2025-09-30T04:40:29Z

Need more advice on the implementation details. Especially in this case.

This feature is highly requested. We need to properly track page navigation within ShellRoute.

2. rename `mergeObservers` to `notifyRootObserver` 3. set `notifyRootObserver`'s default value to `true`

chunhtai · 2025-10-21T16:02:16Z

Can you add a breaking change doc for this?

make a copy of flutter.dev/go/go-router-v16-breaking-changes and update the content
share the doc to everyone with view permission, and add a golink entry in here https://github.com/flutter/website/blob/e86734e470b7b9bd588c7ada19647d4c9f4cdca6/firebase.json#L471
add the link to readme https://github.com/flutter/packages/blob/main/packages/go_router/README.md#migration-guides

…12584) GoRouter v17 BC document. About flutter/packages#9436

Co-authored-by: chunhtai <47866232+chunhtai@users.noreply.github.com>

…ShellRoute.notifyRootObserver` instead

chunhtai

LGTM

hannah-hyj

LGTM

…er/packages#9436)

flutter/packages@3d926aa...f13bad3 2025-11-06 stuartmorgan@google.com Add Linux CODEOWNERS (flutter/packages#10235) 2025-11-06 stuartmorgan@google.com [ci] Add missing deps (flutter/packages#10366) 2025-11-05 65709676+huanghui1998hhh@users.noreply.github.com [go_router] ShellRoute will merge GoRouter's observers (flutter/packages#9436) 2025-11-05 dgyurov@gmail.com [pigeon] Update analyzer version (flutter/packages#10352) 2025-11-04 stuartmorgan@google.com [tool] Remove use of FETCH_HEAD (flutter/packages#10357) 2025-11-04 engine-flutter-autoroll@skia.org Roll Flutter from 027f2e4 to e5d5c01 (73 revisions) (flutter/packages#10362) 2025-11-04 8490712+ruicraveiro@users.noreply.github.com [camera_platform_interface] Adds support for video stabilization to camera_platform_interface (flutter/packages#10337) 2025-11-04 filiph@users.noreply.github.com [google_maps_flutter] Raise `MapUsedAfterWidgetDisposedError` when map controller used after map disposed (flutter/packages#9242) 2025-11-04 tarrinneal@gmail.com [pigeon] Replace containsKey with contains in Kotlin generator (flutter/packages#10274) 2025-11-04 116356835+AbdeMohlbi@users.noreply.github.com [video_player] Remove `package` in example `AndroidManifest.xml` file (flutter/packages#10245) 2025-11-04 me@nils.re [flutter_svg] Fixes typo of `allowDrawingOutsideViewBox` in doc comments. (flutter/packages#10256) 2025-11-04 stuartmorgan@google.com [in_app_purchase] Remove use of Pigeon's Dart test generator (flutter/packages#10328) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-packages-flutter-autoroll Please CC flutter-ecosystem@google.com on the revert to ensure that a human is aware of the problem. To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

`ShellRoute` currently does not trigger `observers` defined in `GoRouter`, which is unexpected behavior. Fixesflutter/flutter#112196 ## Pre-Review Checklist [^1]: Regular contributors who have demonstrated familiarity with the repository guidelines only need to comment if the PR is not auto-exempted by repo tooling.

huanghui1998hhh added 3 commits June 17, 2025 11:39

[go_router] ShellRoute will merge GoRouter's observers
4e87717

fix: test
962c175

update CHANGELOG.md and pubspec.yaml
d954fd5

huanghui1998hhh requested a review from chunhtai as a code owner June 17, 2025 05:03

github-actionsBot added the p: go_router label Jun 17, 2025

Merge branch 'main' into main
58f3da2

chunhtai reviewed Jun 17, 2025
View reviewed changes

Comment threadpackages/go_router/lib/src/route.dart Outdated
Comment threadpackages/go_router/lib/src/route.dart Outdated

Added observers property to GoRouter to make it easier to access …
1bfdc41
…observers through context

Merge remote-tracking branch 'upstream/main'
7a44752

huanghui1998hhh marked this pull request as draft August 20, 2025 02:21

Merge remote-tracking branch 'upstream/main'
821fef8

huanghui1998hhh marked this pull request as ready for review September 30, 2025 04:27

huanghui1998hhh requested a review from chunhtai September 30, 2025 04:27

chunhtai reviewed Oct 20, 2025
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Comment threadpackages/go_router/lib/src/route.dart Outdated
Comment threadpackages/go_router/lib/src/misc/merged_observer.dart Outdated

huanghui1998hhh added 2 commits October 21, 2025 15:27

Merge remote-tracking branch 'upstream/main'
158fe7d

1. hide _MergedNavigatorObserver implementation
1cb0a5f
2. rename `mergeObservers` to `notifyRootObserver` 3. set `notifyRootObserver`'s default value to `true`

huanghui1998hhh requested a review from chunhtai October 21, 2025 08:27

huanghui1998hhh added 2 commits October 21, 2025 16:28

code format
c558677

update package version
f9d6884

huanghui1998hhhand others added 3 commits October 22, 2025 14:47

Merge branch 'main' into main
9a18143

add test for StatefulShellRoute
2b4491c

update README.md
45ba7ea

huanghui1998hhh mentioned this pull request Oct 22, 2025
Add /go/go-router-v17-breaking-changes redirect to firebase.jsonflutter/website#12584
Merged

chunhtai reviewed Oct 22, 2025
View reviewed changes

Comment threadpackages/go_router/README.md
Comment threadpackages/go_router/lib/src/route.dart Outdated
Comment threadpackages/go_router/lib/src/route.dart Outdated
Comment threadpackages/go_router/lib/src/route.dart Outdated

parlough pushed a commit to flutter/website that referenced this pull request Oct 22, 2025
Add/go/go-router-v17-breaking-changesredirect tofirebase.json(#…
be4f980
…12584) GoRouter v17 BC document. About flutter/packages#9436

huanghui1998hhhand others added 9 commits October 23, 2025 13:35

Update packages/go_router/lib/src/route.dart
f710a94
Co-authored-by: chunhtai <47866232+chunhtai@users.noreply.github.com>

Update packages/go_router/lib/src/route.dart
5490208
Co-authored-by: chunhtai <47866232+chunhtai@users.noreply.github.com>

Update packages/go_router/lib/src/route.dart
a313e26
Co-authored-by: chunhtai <47866232+chunhtai@users.noreply.github.com>

Update comments for ShellRouteBase.notifyRootObserver
01b9c4f

Remove StatefulNavigationShell.notifyRootObserver and use `Stateful…
dc60e90
…ShellRoute.notifyRootObserver` instead

code format
4ae512b

Merge remote-tracking branch 'upstream/main'
a916dc0

Update CHANGELOG.md
b6214c2

update comments for TypedShellRoute, TypedStatefulShellRoute
e661569

huanghui1998hhh requested a review from chunhtai October 24, 2025 02:25

Merge branch 'main' into main
04b510e

chunhtai approved these changes Oct 24, 2025
View reviewed changes

chunhtai requested a review from hannah-hyj October 24, 2025 15:54

hannah-hyj approved these changes Oct 30, 2025
View reviewed changes

chunhtai added the autosubmit Merge PR when tree becomes green via auto submit App label Nov 4, 2025

auto-submitBot merged commit 8176ffd into flutter:mainNov 5, 2025
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github-actionsBot added the triage-framework Should be looked at in framework triage label Nov 5, 2025

engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Nov 5, 2025
8176ffd[go_router] ShellRoute will merge GoRouter's observers (flutt…
7722081
…er/packages#9436)

engine-flutter-autoroll mentioned this pull request Nov 5, 2025
Roll Packages from 3d926aa495d3 to 8176ffdbd320 (10 revisions) flutter/flutter#178051
Closed

engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Nov 5, 2025
8176ffd[go_router] ShellRoute will merge GoRouter's observers (flutt…
7bc4311
…er/packages#9436)

engine-flutter-autoroll mentioned this pull request Nov 5, 2025
Roll Packages from 3d926aa495d3 to 8176ffdbd320 (10 revisions) flutter/flutter#178063
Closed

engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Nov 6, 2025
8176ffd[go_router] ShellRoute will merge GoRouter's observers (flutt…
c03c635
…er/packages#9436)

engine-flutter-autoroll mentioned this pull request Nov 6, 2025
Roll Packages from 3d926aa495d3 to f13bad3649af (12 revisions) flutter/flutter#178111
Merged

jonmountjoy mentioned this pull request Nov 17, 2025
showCupertinoSheet is missing RouteSettings flutter/flutter#178641
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[go_router] ShellRoute will merge GoRouter's observers - #9436

[go_router] ShellRoute will merge GoRouter's observers#9436
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huanghui1998hhh commented Jun 17, 2025•
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