467c970bfb
fixes https://github.com/flutter/flutter/issues/115827 fixes https://github.com/flutter/flutter/issues/101325 ### Description 1. This PR adds a new MaterialState `color` property to all the chips (this makes it possible to customize chips in all states from the M3 specs). 2. Updated defaults to use the new MaterialState `color` property. 3. Updated and added new tests to all the chip test classes. <details> <summary>code sample</summary> ```dart import 'package:flutter/material.dart'; const Color disabledColor = Colors.black26; const Color backgroundColor = Colors.cyan; final Color disabledSelectedColor = Colors.red.shade100; const Color selectedColor = Colors.amber; final MaterialStateProperty<Color> color = MaterialStateProperty.resolveWith((Set<MaterialState> states) { if (states.contains(MaterialState.disabled) && states.contains(MaterialState.selected)) { return disabledSelectedColor; } if (states.contains(MaterialState.disabled)) { return disabledColor; } if (states.contains(MaterialState.selected)) { return selectedColor; } return backgroundColor; }); void main() => runApp(const MyApp()); class MyApp extends StatelessWidget { const MyApp({super.key}); @override Widget build(BuildContext context) { return MaterialApp( debugShowCheckedModeBanner: false, theme: ThemeData( useMaterial3: true, // chipTheme: ChipThemeData(color: color), ), home: const Example(), ); } } class Example extends StatefulWidget { const Example({super.key}); @override State<Example> createState() => _ExampleState(); } class _ExampleState extends State<Example> { bool enabled = false; bool selected = true; @override Widget build(BuildContext context) { const Widget verticalSpace = SizedBox(height: 20); return Scaffold( body: Center( child: Column( children: <Widget>[ const SizedBox(height: 25), Row( mainAxisAlignment: MainAxisAlignment.spaceEvenly, children: <Widget>[ const Card( elevation: 0.0, color: disabledColor, child: Padding( padding: EdgeInsets.all(8.0), child: Text('disabledColor'), ), ), const Card( elevation: 0.0, color: backgroundColor, child: Padding( padding: EdgeInsets.all(8.0), child: Text('backgroundColor'), ), ), Card( elevation: 0.0, color: disabledSelectedColor, child: const Padding( padding: EdgeInsets.all(8.0), child: Text('disabledSelectedColor'), ), ), const Card( elevation: 0.0, color: selectedColor, child: Padding( padding: EdgeInsets.all(8.0), child: Text('selectedColor'), ), ), ], ), const Spacer(), Row( mainAxisAlignment: MainAxisAlignment.spaceEvenly, children: <Widget>[ Column( mainAxisSize: MainAxisSize.min, mainAxisAlignment: MainAxisAlignment.center, children: <Widget>[ RawChip( selected: selected, selectedColor: selectedColor, color: color, label: const Text('RawChip'), isEnabled: enabled, onSelected: enabled ? (bool value) {} : null, ), verticalSpace, InputChip( isEnabled: enabled, selected: selected, selectedColor: selectedColor, color: color, label: const Text('InputChip'), onSelected: enabled ? (bool value) {} : null, ), ], ), Column( mainAxisSize: MainAxisSize.min, children: <Widget>[ FilterChip( selected: selected, selectedColor: selectedColor, color: color, label: const Text('FilterChip'), onSelected: enabled ? (bool value) {} : null, ), verticalSpace, FilterChip.elevated( selected: selected, selectedColor: selectedColor, color: color, label: const Text('FilterChip.elevated'), onSelected: enabled ? (bool value) {} : null, ), ], ), Column( mainAxisSize: MainAxisSize.min, children: <Widget>[ ChoiceChip( selected: selected, selectedColor: selectedColor, color: color, label: const Text('ChoiceChip'), onSelected: enabled ? (bool value) {} : null, ), verticalSpace, ChoiceChip.elevated( selected: selected, selectedColor: selectedColor, color: color, label: const Text('ChoiceChip.elevated'), onSelected: enabled ? (bool value) {} : null, ), ], ), ], ), const Spacer(), Row( children: <Widget>[ Flexible( child: SwitchListTile( title: const Text('Enabled'), value: enabled, onChanged: (bool value) { setState(() => enabled = value); }, ), ), Flexible( child: SwitchListTile( title: const Text('Selected'), value: selected, onChanged: (bool value) { setState(() => selected = value); }, ), ), ], ) ], ), ), ); } } ``` </details> ### Before (not possible to customize disabled and selected chips)  ### After (using disabled and selected chips using the new MaterialState `color` property) 
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The tests in this directory are run in the framework_tests_misc-*
shards.