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This PR is to make `InputDecorationTheme` conform to Flutter Material's conventions for component themes: - Added a `InputDecorationThemeData` class which defines overrides for the defaults for `InputDecorator` properties. - Added `InputDecorationTheme` constructor parameters: `InputDecorationThemeData? data` and `Widget? child`. This is now the preferred way to configure a `InputDecorationTheme`: ```dart InputDecorationTheme( data: InputDecorationThemeData( filled: true, fillColor: Colors.amber, ... ), child: const TextField() ) ``` These two properties are made nullable to not break existing apps which has customized `ThemeData.inputDecorationTheme`. - Update `InputDecorationTheme` to be an `InheritedTheme` subclass. - Changed the type of component theme defaults from `InputDecorationTheme` to `InputDecorationThemeData`. - Changed the `InputDecorationTheme bottomAppBarTheme` property to `Object? bottomAppBarTheme` in `ThemeData` and `ThemeData.copyWith()` (Object? is used for the moment to minimize Google tests failure. A follow-up PR will replace `Object?` with `InputDecorationThemeData`. - Addresses the "theme normalization" sub-project within #91772. A migration guide will be created on website repo.
This directory contains tools and resources that the Flutter team uses during the development of the framework. The tools in this directory should not be necessary for developing Flutter applications, though of course, they may be interesting if you are curious.
The tests in this directory are run in the framework_tests_misc-*
shards.