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Update MaterialStatesController docs for calling setState in a listener #143453

Merged
merged 3 commits into from
Feb 16, 2024
Merged

Update MaterialStatesController docs for calling setState in a listener #143453

merged 3 commits into from
Feb 16, 2024

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TahaTesser
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@TahaTesser TahaTesser commented Feb 14, 2024 •
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fixes Calling setState in a MaterialStatesController listener and MaterialStateController.update causes Exception

Description

MaterialStatesController listener calls setState during build when MaterialStatesController.update listener calls notifyListeners.

I tried fixing this issue by putting notifyListeners in a post-frame callback. However, this breaks existing customer tests (particularly super editor tests).

A safer approach would be to document that the listener's setState call should be in a post-frame callback to delay it and not call this during the build phase triggered by the MaterialStatesController.update in the widgets such as InkWell or buttons.

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.

@github-actions github-actions bot added framework flutter/packages/flutter repository. See also f: labels. f: material design flutter/packages/flutter/material repository. labels Feb 14, 2024
@TahaTesser TahaTesser force-pushed the fix_material_states_notify_listener branch from 7be40ac to 74a7e7c Compare February 14, 2024 15:57
@TahaTesser TahaTesser changed the title Fix MaterialStatesController.update calls notifyListeners during build Update MaterialStatesController docs for calling setState in a listener Feb 14, 2024
@TahaTesser TahaTesser marked this pull request as ready for review February 14, 2024 16:02
HansMuller
HansMuller approved these changes Feb 15, 2024
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LGTM

I've made two more suggestions about the text.

packages/flutter/lib/src/material/material_state.dart Outdated Show resolved Hide resolved
packages/flutter/lib/src/material/material_state.dart Outdated Show resolved Hide resolved
@TahaTesser TahaTesser force-pushed the fix_material_states_notify_listener branch from 9f1304e to 4cdb214 Compare February 16, 2024 07:05
@TahaTesser TahaTesser added the autosubmit Merge PR when tree becomes green via auto submit App label Feb 16, 2024
@auto-submit auto-submit bot merged commit a603a17 into flutter:master Feb 16, 2024
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@TahaTesser TahaTesser deleted the fix_material_states_notify_listener branch February 16, 2024 08:22
@engine-flutter-autoroll engine-flutter-autoroll mentioned this pull request Feb 16, 2024
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engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Feb 16, 2024
@engine-flutter-autoroll
a603a1787 Update MaterialStatesController docs for calling `setStat…
baf01d1 
…e` in a listener (flutter/flutter#143453)
@engine-flutter-autoroll engine-flutter-autoroll mentioned this pull request Feb 16, 2024
Merged
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Feb 16, 2024
@engine-flutter-autoroll
a603a1787 Update MaterialStatesController docs for calling `setStat…
755f0ef 
…e` in a listener (flutter/flutter#143453)
auto-submit bot pushed a commit to flutter/packages that referenced this pull request Feb 16, 2024
@engine-flutter-autoroll
Roll Flutter from a628814ebd25 to d7867ca7d635 (66 revisions) (#6146)
a36071b 
Roll Flutter from a628814ebd25 to d7867ca7d635 (66 revisions)

flutter/flutter@a628814...d7867ca

2024-02-16 engine-flutter-autoroll@skia.org Roll Packages from ef349be to c56c12d (5 revisions) (flutter/flutter#143581)
2024-02-16 tessertaha@gmail.com Update `MaterialStatesController` docs for calling `setState` in a listener  (flutter/flutter#143453)
2024-02-16 tessertaha@gmail.com Update `DataTable`  docs for  disabled `DataRow` ink well (flutter/flutter#143450)
2024-02-16 engine-flutter-autoroll@skia.org Roll Flutter Engine from b7103bc8b374 to dd530f1556df (17 revisions) (flutter/flutter#143565)
2024-02-16 jason-simmons@users.noreply.github.com Manual roll Flutter Engine from b7103bc8b374 to 7de84271eb65 (flutter/flutter#143564)
2024-02-16 jason-simmons@users.noreply.github.com Manual roll Flutter Engine from d3c71d78f8ef to df0dc1fc06ca (flutter/flutter#143563)
2024-02-16 jason-simmons@users.noreply.github.com Manual roll Flutter Engine from bc4dd534a0fa to d3c71d78f8ef (flutter/flutter#143561)
2024-02-16 jason-simmons@users.noreply.github.com Manual roll Flutter Engine from edb2745e9834 to bc4dd534a0fa (flutter/flutter#143559)
2024-02-16 jason-simmons@users.noreply.github.com Manual roll Flutter Engine from 15a358bbaf71 to edb2745e9834 (flutter/flutter#143555)
2024-02-16 jonahwilliams@google.com [devicelab] retain prior events for flutter gallery. (flutter/flutter#143554)
2024-02-16 kustermann@google.com Reland "Disentangle and align flutter build web --wasm flags (#143517)" (flutter/flutter#143549)
2024-02-16 engine-flutter-autoroll@skia.org Roll Flutter Engine from 3af336bfb2df to 15a358bbaf71 (1 revision) (flutter/flutter#143428)
2024-02-15 barpac02@gmail.com Android Gradle file templates: make it easier to convert them to Kotlin DSL in the future (flutter/flutter#142146)
2024-02-15 godofredoc@google.com Remove bringup from win arm64 builds. (flutter/flutter#143548)
2024-02-15 jawscout@gmail.com Fix minor spelling error (flutter/flutter#143541)
2024-02-15 jonahwilliams@google.com [devicelab] migrate new gallery benchmarks to local copy. (flutter/flutter#143545)
2024-02-15 49699333+dependabot[bot]@users.noreply.github.com Bump github/codeql-action from 3.24.1 to 3.24.3 (flutter/flutter#143546)
2024-02-15 danny@tuppeny.com [flutter_tool] [dap] Forward Flutter progress events to DAP client (flutter/flutter#142524)
2024-02-15 matanlurey@users.noreply.github.com Swap the tasks that have been running fine for a while. (flutter/flutter#143544)
2024-02-15 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Disentangle and align `flutter build web --wasm` flags (#143517)" (flutter/flutter#143547)
2024-02-15 katelovett@google.com Reland simulatedAccessibilityTraversal fix (flutter/flutter#143527)
2024-02-15 kustermann@google.com Disentangle and align `flutter build web --wasm` flags (flutter/flutter#143517)
2024-02-15 jonahwilliams@google.com [devicelab] introduce new old gallery. (flutter/flutter#143486)
2024-02-15 godofredoc@google.com Remove certs dependency. (flutter/flutter#143495)
2024-02-15 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Fix and test SemanticsController.simulatedAccessibilityTraversal (#143386)" (flutter/flutter#143523)
2024-02-15 engine-flutter-autoroll@skia.org Roll Packages from a864254 to ef349be (9 revisions) (flutter/flutter#143521)
2024-02-15 u.hossein@yahoo.com Modify `plugin_ffi` and `package_ffi` template (flutter/flutter#143376)
2024-02-15 godofredoc@google.com Remove certs installation from win_arm builds. (flutter/flutter#143487)
2024-02-14 98614782+auto-submit[bot]@users.noreply.github.com Reverts "[a11y] Add isEnabled semantics flag to  text field (#143334)" (flutter/flutter#143494)
2024-02-14 98614782+auto-submit[bot]@users.noreply.github.com Reverts "[a11y] Fix date picker cannot focus on the edit field (#143117)" (flutter/flutter#143493)
2024-02-14 jhy03261997@gmail.com [a11y] Fix date picker cannot focus on the edit field (flutter/flutter#143117)
2024-02-14 goderbauer@google.com cleanup now-irrelevant ignores for `deprecated_member_use` (flutter/flutter#143403)
2024-02-14 katelovett@google.com Fix and test SemanticsController.simulatedAccessibilityTraversal (flutter/flutter#143386)
2024-02-14 goderbauer@google.com Disable deprecation warnings for mega_gallery (flutter/flutter#143466)
2024-02-14 36861262+QuncCccccc@users.noreply.github.com The initial/selected item on popup menu should always be visible (flutter/flutter#143118)
2024-02-14 dacoharkes@google.com Roll native_assets_builder to 0.5.0 (flutter/flutter#143472)
2024-02-14 leroux_bruno@yahoo.fr InputDecorator M3 test migration step2 (flutter/flutter#143369)
2024-02-14 leroux_bruno@yahoo.fr Add more documentation for TextEditingController default constructor (flutter/flutter#143452)
2024-02-14 34871572+gmackall@users.noreply.github.com Format all kotlin according to ktlint (flutter/flutter#143390)
2024-02-14 fluttergithubbot@gmail.com Marks Linux_pixel_7pro integration_ui_keyboard_resize to be unflaky (flutter/flutter#143440)
2024-02-14 engine-flutter-autoroll@skia.org Roll Packages from 9385bbb to a864254 (6 revisions) (flutter/flutter#143454)
2024-02-14 65850618+Anas35@users.noreply.github.com [tools] Add column header for emulators information (flutter/flutter#142853)
2024-02-14 kustermann@google.com Use `dart compile wasm` for wasm compilations (flutter/flutter#143298)
2024-02-14 jonahwilliams@google.com [devicelab] retain first frame data in certain integration tests. (flutter/flutter#143419)
2024-02-14 engine-flutter-autoroll@skia.org Roll Flutter Engine from 0849250a1419 to 3af336bfb2df (2 revisions) (flutter/flutter#143427)
2024-02-14 engine-flutter-autoroll@skia.org Roll Flutter Engine from 215d55f4f82d to 0849250a1419 (2 revisions) (flutter/flutter#143425)
...
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request May 14, 2024
@engine-flutter-autoroll
a603a1787 Update MaterialStatesController docs for calling `setStat…
29638e5 
…e` in a listener (flutter/flutter#143453)
arc-yong pushed a commit to Arctuition/packages-arc that referenced this pull request Jun 14, 2024
@engine-flutter-autoroll @arc-yong
Roll Flutter from a628814ebd25 to d7867ca7d635 (66 revisions) (flutte…
23293ef 
…r#6146)

Roll Flutter from a628814ebd25 to d7867ca7d635 (66 revisions)

flutter/flutter@a628814...d7867ca

2024-02-16 engine-flutter-autoroll@skia.org Roll Packages from ef349be to c56c12d (5 revisions) (flutter/flutter#143581)
2024-02-16 tessertaha@gmail.com Update `MaterialStatesController` docs for calling `setState` in a listener  (flutter/flutter#143453)
2024-02-16 tessertaha@gmail.com Update `DataTable`  docs for  disabled `DataRow` ink well (flutter/flutter#143450)
2024-02-16 engine-flutter-autoroll@skia.org Roll Flutter Engine from b7103bc8b374 to dd530f1556df (17 revisions) (flutter/flutter#143565)
2024-02-16 jason-simmons@users.noreply.github.com Manual roll Flutter Engine from b7103bc8b374 to 7de84271eb65 (flutter/flutter#143564)
2024-02-16 jason-simmons@users.noreply.github.com Manual roll Flutter Engine from d3c71d78f8ef to df0dc1fc06ca (flutter/flutter#143563)
2024-02-16 jason-simmons@users.noreply.github.com Manual roll Flutter Engine from bc4dd534a0fa to d3c71d78f8ef (flutter/flutter#143561)
2024-02-16 jason-simmons@users.noreply.github.com Manual roll Flutter Engine from edb2745e9834 to bc4dd534a0fa (flutter/flutter#143559)
2024-02-16 jason-simmons@users.noreply.github.com Manual roll Flutter Engine from 15a358bbaf71 to edb2745e9834 (flutter/flutter#143555)
2024-02-16 jonahwilliams@google.com [devicelab] retain prior events for flutter gallery. (flutter/flutter#143554)
2024-02-16 kustermann@google.com Reland "Disentangle and align flutter build web --wasm flags (#143517)" (flutter/flutter#143549)
2024-02-16 engine-flutter-autoroll@skia.org Roll Flutter Engine from 3af336bfb2df to 15a358bbaf71 (1 revision) (flutter/flutter#143428)
2024-02-15 barpac02@gmail.com Android Gradle file templates: make it easier to convert them to Kotlin DSL in the future (flutter/flutter#142146)
2024-02-15 godofredoc@google.com Remove bringup from win arm64 builds. (flutter/flutter#143548)
2024-02-15 jawscout@gmail.com Fix minor spelling error (flutter/flutter#143541)
2024-02-15 jonahwilliams@google.com [devicelab] migrate new gallery benchmarks to local copy. (flutter/flutter#143545)
2024-02-15 49699333+dependabot[bot]@users.noreply.github.com Bump github/codeql-action from 3.24.1 to 3.24.3 (flutter/flutter#143546)
2024-02-15 danny@tuppeny.com [flutter_tool] [dap] Forward Flutter progress events to DAP client (flutter/flutter#142524)
2024-02-15 matanlurey@users.noreply.github.com Swap the tasks that have been running fine for a while. (flutter/flutter#143544)
2024-02-15 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Disentangle and align `flutter build web --wasm` flags (#143517)" (flutter/flutter#143547)
2024-02-15 katelovett@google.com Reland simulatedAccessibilityTraversal fix (flutter/flutter#143527)
2024-02-15 kustermann@google.com Disentangle and align `flutter build web --wasm` flags (flutter/flutter#143517)
2024-02-15 jonahwilliams@google.com [devicelab] introduce new old gallery. (flutter/flutter#143486)
2024-02-15 godofredoc@google.com Remove certs dependency. (flutter/flutter#143495)
2024-02-15 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Fix and test SemanticsController.simulatedAccessibilityTraversal (#143386)" (flutter/flutter#143523)
2024-02-15 engine-flutter-autoroll@skia.org Roll Packages from a864254 to ef349be (9 revisions) (flutter/flutter#143521)
2024-02-15 u.hossein@yahoo.com Modify `plugin_ffi` and `package_ffi` template (flutter/flutter#143376)
2024-02-15 godofredoc@google.com Remove certs installation from win_arm builds. (flutter/flutter#143487)
2024-02-14 98614782+auto-submit[bot]@users.noreply.github.com Reverts "[a11y] Add isEnabled semantics flag to  text field (#143334)" (flutter/flutter#143494)
2024-02-14 98614782+auto-submit[bot]@users.noreply.github.com Reverts "[a11y] Fix date picker cannot focus on the edit field (#143117)" (flutter/flutter#143493)
2024-02-14 jhy03261997@gmail.com [a11y] Fix date picker cannot focus on the edit field (flutter/flutter#143117)
2024-02-14 goderbauer@google.com cleanup now-irrelevant ignores for `deprecated_member_use` (flutter/flutter#143403)
2024-02-14 katelovett@google.com Fix and test SemanticsController.simulatedAccessibilityTraversal (flutter/flutter#143386)
2024-02-14 goderbauer@google.com Disable deprecation warnings for mega_gallery (flutter/flutter#143466)
2024-02-14 36861262+QuncCccccc@users.noreply.github.com The initial/selected item on popup menu should always be visible (flutter/flutter#143118)
2024-02-14 dacoharkes@google.com Roll native_assets_builder to 0.5.0 (flutter/flutter#143472)
2024-02-14 leroux_bruno@yahoo.fr InputDecorator M3 test migration step2 (flutter/flutter#143369)
2024-02-14 leroux_bruno@yahoo.fr Add more documentation for TextEditingController default constructor (flutter/flutter#143452)
2024-02-14 34871572+gmackall@users.noreply.github.com Format all kotlin according to ktlint (flutter/flutter#143390)
2024-02-14 fluttergithubbot@gmail.com Marks Linux_pixel_7pro integration_ui_keyboard_resize to be unflaky (flutter/flutter#143440)
2024-02-14 engine-flutter-autoroll@skia.org Roll Packages from 9385bbb to a864254 (6 revisions) (flutter/flutter#143454)
2024-02-14 65850618+Anas35@users.noreply.github.com [tools] Add column header for emulators information (flutter/flutter#142853)
2024-02-14 kustermann@google.com Use `dart compile wasm` for wasm compilations (flutter/flutter#143298)
2024-02-14 jonahwilliams@google.com [devicelab] retain first frame data in certain integration tests. (flutter/flutter#143419)
2024-02-14 engine-flutter-autoroll@skia.org Roll Flutter Engine from 0849250a1419 to 3af336bfb2df (2 revisions) (flutter/flutter#143427)
2024-02-14 engine-flutter-autoroll@skia.org Roll Flutter Engine from 215d55f4f82d to 0849250a1419 (2 revisions) (flutter/flutter#143425)
...
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Calling setState in a MaterialStatesController listener and MaterialStateController.update causes Exception
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@TahaTesser @HansMuller