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Replace type-specific window widgets with a single Window widget - #196002

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canonical:single-window-widget
Nov 10, 2026
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auto-submit[bot] merged 2 commits into
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canonical:single-window-widget

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@mattkae

@mattkae mattkae commented Nov 4, 2026

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DialogWindow, TooltipWindow, PopupWindow, and SatelliteWindow were identical to Window apart from the type of their controller. Window now accepts any BaseWindowController, and the redundant widgets are removed.

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@flutter-dashboard flutter-dashboard Bot added the CICD Run CI/CD label Nov 4, 2026
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mattkae requested review from knopp and loic-sharma November 4, 2026 21:37
@github-actions github-actions Bot added framework flutter/packages/flutter repository. See also f: labels. d: api docs Issues with https://api.flutter.dev/ d: examples Sample code and demos a: desktop Running on desktop labels Nov 4, 2026
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mattkae requested a review from robert-ancell November 4, 2026 21:37

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Code Review

This pull request refactors the windowing system by consolidating specialized window widgets (such as DialogWindow, PopupWindow, SatelliteWindow, and TooltipWindow) into a single unified Window widget, with its behavior determined by the type of its controller. Feedback on these changes includes addressing potential memory leaks in windowing_test.dart by ensuring stub controllers created during exception testing are properly disposed of using addTearDown, and correcting a minor grammatical error in the documentation of _window.dart.

loic-sharma
loic-sharma previously approved these changes Nov 4, 2026
@mattkae
mattkae enabled auto-merge November 9, 2026 20:39
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mattkae disabled auto-merge November 9, 2026 20:39
@mattkae mattkae added the autosubmit Merge PR when tree becomes green via auto submit App label Nov 9, 2026
@auto-submit auto-submit Bot removed the autosubmit Merge PR when tree becomes green via auto submit App label Nov 9, 2026
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auto-submit Bot commented Nov 9, 2026

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autosubmit label was removed for flutter/flutter/196002, because - The status or check suite Dashboard Checks has failed. Please fix the issues identified (or deflake) before re-applying this label.

DialogWindow, TooltipWindow, PopupWindow, and SatelliteWindow were
identical to Window apart from the type of their controller. Window now
accepts any BaseWindowController, and the redundant widgets are removed.
@mattkae
mattkae force-pushed the single-window-widget branch from 449fe4d to 604decf Compare November 10, 2026 14:03
@mattkae mattkae added the autosubmit Merge PR when tree becomes green via auto submit App label Nov 10, 2026
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auto-submit Bot added this pull request to the merge queue Nov 10, 2026
@auto-submit auto-submit Bot removed the autosubmit Merge PR when tree becomes green via auto submit App label Nov 10, 2026
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auto-submit Bot commented Nov 10, 2026

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auto label is removed for flutter/flutter/196002, Failed to enqueue flutter/flutter/196002 with HTTP 400: UnknownException(TimeoutException after 0:00:05.000000: No stream event, stack:

).

Merged via the queue into flutter:master with commit 2131a26 Nov 10, 2026
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auto-submit Bot pushed a commit to flutter/packages that referenced this pull request Nov 11, 2026
flutter/flutter@fffd8c2...b98afb5

2026-11-11 [email protected] Roll Dart SDK from 172cf8f121c0 to 8f15c4ca2d41 (1 revision) (flutter/flutter#196367)
2026-11-11 [email protected] Roll Skia from 657283e78115 to cc4c54f752ba (5 revisions) (flutter/flutter#196365)
2026-11-11 [email protected] Roll Skia from 2605c4a9761c to 657283e78115 (1 revision) (flutter/flutter#196358)
2026-11-11 [email protected] Roll Dart SDK from 890c6d15334c to 172cf8f121c0 (1 revision) (flutter/flutter#196352)
2026-11-11 [email protected] [flutter_tools] Migrate general.shard project, runner, and web tests off globals (flutter/flutter#196128)
2026-11-11 [email protected] [flutter_tools] Migrate test helpers and integration tests off globals (flutter/flutter#196124)
2026-11-11 [email protected] [web] Report skwasm WebGL context creation failure instead of hanging (flutter/flutter#193293)
2026-11-11 [email protected] [flutter_tools] Migrate commands.shard tests off globals (flutter/flutter#196139)
2026-11-11 [email protected] [devicelab] Fix memory benchmark tap synchronization and swipe flakes (flutter/flutter#194457)
2026-11-11 [email protected] Roll Skia from 06062e36d938 to 2605c4a9761c (2 revisions) (flutter/flutter#196350)
2026-11-11 [email protected] Do not wait again for a closed mock event stream in tear down (flutter/flutter#196110)
2026-11-11 [email protected] [gen_l10n] Add `use-explicit-plural-values` option (flutter/flutter#194816)
2026-11-11 [email protected] Roll Skia from 7bd33f8a3b70 to 06062e36d938 (2 revisions) (flutter/flutter#196340)
2026-11-11 [email protected] Skip redundant work in plugin_test_* (flutter/flutter#196258)
2026-11-10 [email protected] Drop test_timeout_secs from shards that no longer need it (flutter/flutter#196277)
2026-11-10 [email protected] Roll Dart SDK from 15c1699d3eeb to 890c6d15334c (1 revision) (flutter/flutter#196321)
2026-11-10 [email protected] iOS: Extract FlutterPlatformViewsController platform-thread state to Obj-C (flutter/flutter#196142)
2026-11-10 [email protected] Remove `Mac web_tool_tests` and take new subshard builders out of bringup (flutter/flutter#196276)
2026-11-10 [email protected] Roll Skia from 9c3d43d8a04b to 7bd33f8a3b70 (12 revisions) (flutter/flutter#196317)
2026-11-10 [email protected] Take customer_testing_devtools out of bringup (flutter/flutter#196239)
2026-11-10 [email protected] Roll ICU from a0ea93436c52 to b09986242cfb (1 revision) (flutter/flutter#196316)
2026-11-10 [email protected] [flutter_tools] Avoid unlinking native_assets.json and handle EXDEV (flutter/flutter#196134)
2026-11-10 [email protected] Remove old `Windows tool_integration_tests` builders and take the new shards out of bringup (flutter/flutter#196275)
2026-11-10 [email protected] [SwiftPM] Disable tests for when settings fail to compile (flutter/flutter#196310)
2026-11-10 [email protected] Roll Fuchsia Test Scripts from PXc5D7S_q6sIYpfFJ... to oEU515sDqSTvD8Spx... (flutter/flutter#196289)
2026-11-10 [email protected] Fix ime insets animation jump (flutter/flutter#191453)
2026-11-10 [email protected] Link to original PR in automatic cherry-pick PRs (flutter/flutter#196130)
2026-11-10 [email protected] Roll Packages from 565c657 to 08faf64 (9 revisions) (flutter/flutter#196296)
2026-11-10 [email protected] Roll Skia from b11315d0a096 to 9c3d43d8a04b (45 revisions) (flutter/flutter#196295)
2026-11-10 [email protected] Replace type-specific window widgets with a single Window widget (flutter/flutter#196002)
2026-11-10 [email protected] Roll Dart SDK from a2baae273bb2 to 15c1699d3eeb (2 revisions) (flutter/flutter#196294)

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