[material_ui, cupertino_ui] Migrate dartpad TODOs to `<callout-box>` by dkwingsmt · Pull Request #12120 · flutter/packages

dkwingsmt · 2026-07-06T21:15:37Z

Background

Dartdoc 9.0.7 added support for <callout-box> (what we used to call the blue container).

What's changed

This PR migrates all should-be Dartpad instances in API docs to <callout-box>. This is what it looks like:

This PR also disables unintended_html_in_doc_comment because <callout-box> is not recognized by the linter for now. An issue has been filed: dart-lang/sdk#63782

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…llout-box

dkwingsmt · 2026-07-07T20:41:13Z

/gemini review

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Code Review

This pull request wraps example documentation blocks in tags across multiple Cupertino and Material UI components, and disables the unintended_html_in_doc_comment linter rule. Feedback on the changes highlights that placing regular // TODO comments inside contiguous /// doc comment blocks terminates the block, causing dartdoc to ignore the preceding documentation. The reviewer suggests moving these // TODO comments outside of the doc comment blocks to ensure correct API documentation generation.

dkwingsmt · 2026-07-07T23:35:10Z

FYI this PR is now ready for review.

Piinks

Are the packages in this repo using Dartdoc 9.0.7?

LGTM

dkwingsmt · 2026-07-09T22:10:24Z

Yes. New dartdoc versions are applied to new package releases automatically.

…er#189387) flutter/packages@20928d5...ad2eab1 2026-07-13 35750184+motucraft@users.noreply.github.com [camera] Guard CameraController value updates after dispose (flutter/packages#11861) 2026-07-13 dkwingsmt@users.noreply.github.com [material_ui] Remove unused example files (flutter/packages#12179) 2026-07-13 puneetkukreja98@gmail.com [google_maps_flutter_platform_interface] Adds support for mapTypeControlEnabled, fullscreenControlEnabled, and streetViewControlEnabled for web (flutter/packages#12191) 2026-07-13 44747303+theprantadutta@users.noreply.github.com [pigeon] Report a clear error for enhanced enums (flutter/packages#11880) 2026-07-13 49699333+dependabot[bot]@users.noreply.github.com Bump actions/labeler from 6.1.0 to 6.2.0 in the all-github-actions group (flutter/packages#12190) 2026-07-13 stuartmorgan@google.com [shared_preferences] Convert legacy codepath to Kotlin (flutter/packages#12139) 2026-07-12 engine-flutter-autoroll@skia.org Roll Flutter from f7b66f3 to cf9e8af (11 revisions) (flutter/packages#12188) 2026-07-11 44525804+sailendrabathi@users.noreply.github.com [video_player] Improve seek performance on Android (flutter/packages#11810) 2026-07-11 stuartmorgan@google.com [pigeon] Disable iOS test parallelization (flutter/packages#12177) 2026-07-11 dkwingsmt@users.noreply.github.com [material_ui, cupertino_ui] Migrate snippet TODOs to `<callout-box>` (flutter/packages#12146) 2026-07-11 dkwingsmt@users.noreply.github.com [cupertino_ui] Fix example path (flutter/packages#12151) 2026-07-10 engine-flutter-autoroll@skia.org Roll Flutter from dc2a870 to f7b66f3 (12 revisions) (flutter/packages#12175) 2026-07-10 engine-flutter-autoroll@skia.org Roll Flutter (stable) from f94f4fc to ee80f08 (3 revisions) (flutter/packages#12171) 2026-07-10 engine-flutter-autoroll@skia.org Manual roll Flutter from 91939cc to dc2a870 (50 revisions) (flutter/packages#12169) 2026-07-09 jessiewong401@gmail.com Update `legacy` test to be in Warn Range (flutter/packages#12168) 2026-07-09 dkwingsmt@users.noreply.github.com [material_ui, cupertino_ui] Migrate dartpad TODOs to `<callout-box>` (flutter/packages#12120) 2026-07-09 73310711+shrabanti722@users.noreply.github.com [video_player_avfoundation] Implement preventsDisplaySleepDuringVideoPlayback (flutter/packages#11547) 2026-07-09 44747303+theprantadutta@users.noreply.github.com [pigeon] Add usage docs to generated Dart event channel methods (flutter/packages#11894) 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

Impl
8d374e2

flutter-dashboardBot added the CICD Run CI/CD label Jul 6, 2026

github-actionsBot added triage-framework Should be looked at in framework triage p: cupertino_ui p: material_ui labels Jul 6, 2026

dkwingsmt added 2 commits July 7, 2026 13:06

Add new line
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disable unintended_html_in_doc_comment
156d516

github-actionsBot removed the CICD Run CI/CD label Jul 7, 2026

dkwingsmt added 3 commits July 7, 2026 13:28

Empty lines
243c6c5

Merge remote-tracking branch 'origin/main' into migrate-dartpad-to-ca…
1e18dc8
…llout-box

Move disable to M+C
b4014e9

dkwingsmt added the CICD Run CI/CD label Jul 7, 2026

gemini-code-assistBot reviewed Jul 7, 2026
View reviewed changes

Comment threadpackages/cupertino_ui/lib/src/activity_indicator.dart
Comment threadpackages/cupertino_ui/lib/src/bottom_tab_bar.dart
Comment threadpackages/cupertino_ui/lib/src/button.dart
Comment threadpackages/cupertino_ui/lib/src/dialog.dart

Piinks requested review from Piinks and loic-sharma July 7, 2026 22:12

dkwingsmt added 2 commits July 7, 2026 15:36

Add dartpad_guide to material_ui
998141c

Add cupertino_ui.dartpad_guide
c038cc4

github-actionsBot removed the CICD Run CI/CD label Jul 7, 2026

dkwingsmt added the CICD Run CI/CD label Jul 7, 2026

Piinks approved these changes Jul 9, 2026
View reviewed changes

dkwingsmt added the autosubmit Merge PR when tree becomes green via auto submit App label Jul 9, 2026

auto-submitBot merged commit 16204fd into flutter:mainJul 9, 2026
88 checks passed

dkwingsmt deleted the migrate-dartpad-to-callout-box branch July 9, 2026 23:20

dkwingsmt mentioned this pull request Aug 13, 2026
Migrate templates with @tool and used by material_ui or cupertino_uiflutter/flutter#189670
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[material_ui, cupertino_ui] Migrate dartpad TODOs to `<callout-box>` - #12120

[material_ui, cupertino_ui] Migrate dartpad TODOs to `<callout-box>`#12120
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dkwingsmt commented Jul 6, 2026•
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