packages/flutter/lib/src/material/search_anchor.dart - mirrors/flutter - Git at Google

 // Copyright 2014 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.

 import 'package:flutter/widgets.dart';

 import 'color_scheme.dart';
 import 'colors.dart';
 import 'constants.dart';
 import 'ink_well.dart';
 import 'input_border.dart';
 import 'input_decorator.dart';
 import 'material.dart';
 import 'material_state.dart';
 import 'search_bar_theme.dart';
 import 'text_field.dart';
 import 'text_theme.dart';
 import 'theme.dart';

 /// A Material Design search bar.
 ///
 /// Search bars include a [leading] Search icon, a text input field and optional
 /// [trailing] icons. A search bar is typically used to open a search view.
 /// It is the default trigger for a search view.
 ///
 /// For [TextDirection.ltr], the [leading] widget is on the left side of the bar.
 /// It should contain either a navigational action (such as a menu or up-arrow)
 /// or a non-functional search icon.
 ///
 /// The [trailing] is an optional list that appears at the other end of
 /// the search bar. Typically only one or two action icons are included.
 /// These actions can represent additional modes of searching (like voice search),
 /// a separate high-level action (such as current location) or an overflow menu.
 class SearchBar extends StatefulWidget {
   /// Creates a Material Design search bar.
   const SearchBar({
     super.key,
     this.controller,
     this.focusNode,
     this.hintText,
     this.leading,
     this.trailing,
     this.onTap,
     this.onChanged,
     this.constraints,
     this.elevation,
     this.backgroundColor,
     this.shadowColor,
     this.surfaceTintColor,
     this.overlayColor,
     this.side,
     this.shape,
     this.padding,
     this.textStyle,
     this.hintStyle,
   });

   /// Controls the text being edited in the search bar's text field.
   ///
   /// If null, this widget will create its own [TextEditingController].
   final TextEditingController? controller;

   /// {@macro flutter.widgets.Focus.focusNode}
   final FocusNode? focusNode;

   /// Text that suggests what sort of input the field accepts.
   ///
   /// Displayed at the same location on the screen where text may be entered
   /// when the input is empty.
   ///
   /// Defaults to null.
   final String? hintText;

   /// A widget to display before the text input field.
   ///
   /// Typically the [leading] widget is an [Icon] or an [IconButton].
   final Widget? leading;

   /// A list of Widgets to display in a row after the text field.
   ///
   /// Typically these actions can represent additional modes of searching
   /// (like voice search), an avatar, a separate high-level action (such as
   /// current location) or an overflow menu. There should not be more than
   /// two trailing actions.
   final Iterable<Widget>? trailing;

   /// Called when the user taps this search bar.
   final GestureTapCallback? onTap;

   /// Invoked upon user input.
   final ValueChanged<String>? onChanged;

   /// Optional size constraints for the search bar.
   ///
   /// If null, the value of [SearchBarThemeData.constraints] will be used. If
   /// this is also null, then the constraints defaults to:
   /// ```dart
   /// const BoxConstraints(minWidth: 360.0, maxWidth: 800.0, minHeight: 56.0)
   /// ```
   final BoxConstraints? constraints;

   /// The elevation of the search bar's [Material].
   ///
   /// If null, the value of [SearchBarThemeData.elevation] will be used. If this
   /// is also null, then default value is 8.0.
   final MaterialStateProperty<double?>? elevation;

   /// The search bar's background fill color.
   ///
   /// If null, the value of [SearchBarThemeData.backgroundColor] will be used.
   /// If this is also null, then the default value is [ColorScheme.surface].
   final MaterialStateProperty<Color?>? backgroundColor;

   /// The shadow color of the search bar's [Material].
   ///
   /// If null, the value of [SearchBarThemeData.shadowColor] will be used.
   /// If this is also null, then the default value is [ColorScheme.shadow].
   final MaterialStateProperty<Color?>? shadowColor;

   /// The surface tint color of the search bar's [Material].
   ///
   /// See [Material.surfaceTintColor] for more details.
   ///
   /// If null, the value of [SearchBarThemeData.surfaceTintColor] will be used.
   /// If this is also null, then the default value is [ColorScheme.surfaceTint].
   final MaterialStateProperty<Color?>? surfaceTintColor;

   /// The highlight color that's typically used to indicate that
   /// the search bar is focused, hovered, or pressed.
   final MaterialStateProperty<Color?>? overlayColor;

   /// The color and weight of the search bar's outline.
   ///
   /// This value is combined with [shape] to create a shape decorated
   /// with an outline.
   ///
   /// If null, the value of [SearchBarThemeData.side] will be used. If this is
   /// also null, the search bar doesn't have a side by default.
   final MaterialStateProperty<BorderSide?>? side;

   /// The shape of the search bar's underlying [Material].
   ///
   /// This shape is combined with [side] to create a shape decorated
   /// with an outline.
   ///
   /// If null, the value of [SearchBarThemeData.shape] will be used.
   /// If this is also null, then the default value is 16.0 horizontally.
   /// Defaults to [StadiumBorder].
   final MaterialStateProperty<OutlinedBorder?>? shape;

   /// The padding between the search bar's boundary and its contents.
   ///
   /// If null, the value of [SearchBarThemeData.padding] will be used.
   /// If this is also null, then the default value is 16.0 horizontally.
   final MaterialStateProperty<EdgeInsetsGeometry?>? padding;

   /// The style to use for the text being edited.
   ///
   /// If null, defaults to the `bodyLarge` text style from the current [Theme].
   /// The default text color is [ColorScheme.onSurface].
   final MaterialStateProperty<TextStyle?>? textStyle;

   /// The style to use for the [hintText].
   ///
   /// If null, the value of [SearchBarThemeData.hintStyle] will be used. If this
   /// is also null, the value of [textStyle] will be used. If this is also null,
   /// defaults to the `bodyLarge` text style from the current [Theme].
   /// The default text color is [ColorScheme.onSurfaceVariant].
   final MaterialStateProperty<TextStyle?>? hintStyle;

   @override
   State<SearchBar> createState() => _SearchBarState();
 }

 class _SearchBarState extends State<SearchBar> {
   late final MaterialStatesController _internalStatesController;
   late final FocusNode _focusNode;

   @override
   void initState() {
     super.initState();
     _internalStatesController = MaterialStatesController();
     _internalStatesController.addListener(() {
       setState(() {});
     });
     _focusNode = widget.focusNode ?? FocusNode();
   }

   @override
   void dispose() {
     _internalStatesController.dispose();
     super.dispose();
   }

   @override
   Widget build(BuildContext context) {
     final TextDirection textDirection = Directionality.of(context);
     final ColorScheme colorScheme = Theme.of(context).colorScheme;
     final IconThemeData iconTheme = IconTheme.of(context);
     final SearchBarThemeData searchBarTheme = SearchBarTheme.of(context);
     final SearchBarThemeData defaults = _SearchBarDefaultsM3(context);

     T? resolve<T>(
       MaterialStateProperty<T>? widgetValue,
       MaterialStateProperty<T>? themeValue,
       MaterialStateProperty<T>? defaultValue,
     ) {
       final Set<MaterialState> states = _internalStatesController.value;
       return widgetValue?.resolve(states) ?? themeValue?.resolve(states) ?? defaultValue?.resolve(states);
     }

     final TextStyle? effectiveTextStyle = resolve<TextStyle?>(widget.textStyle, searchBarTheme.textStyle, defaults.textStyle);
     final double? effectiveElevation = resolve<double?>(widget.elevation, searchBarTheme.elevation, defaults.elevation);
     final Color? effectiveShadowColor = resolve<Color?>(widget.shadowColor, searchBarTheme.shadowColor, defaults.shadowColor);
     final Color? effectiveBackgroundColor = resolve<Color?>(widget.backgroundColor, searchBarTheme.backgroundColor, defaults.backgroundColor);
     final Color? effectiveSurfaceTintColor = resolve<Color?>(widget.surfaceTintColor, searchBarTheme.surfaceTintColor, defaults.surfaceTintColor);
     final OutlinedBorder? effectiveShape = resolve<OutlinedBorder?>(widget.shape, searchBarTheme.shape, defaults.shape);
     final BorderSide? effectiveSide = resolve<BorderSide?>(widget.side, searchBarTheme.side, defaults.side);
     final EdgeInsetsGeometry? effectivePadding = resolve<EdgeInsetsGeometry?>(widget.padding, searchBarTheme.padding, defaults.padding);
     final MaterialStateProperty<Color?>? effectiveOverlayColor = widget.overlayColor ?? searchBarTheme.overlayColor ?? defaults.overlayColor;

     final Set<MaterialState> states = _internalStatesController.value;
     final TextStyle? effectiveHintStyle = widget.hintStyle?.resolve(states)
       ?? searchBarTheme.hintStyle?.resolve(states)
       ?? widget.textStyle?.resolve(states)
       ?? searchBarTheme.textStyle?.resolve(states)
       ?? defaults.hintStyle?.resolve(states);

     final bool isDark = Theme.of(context).brightness == Brightness.dark;
     bool isIconThemeColorDefault(Color? color) {
       if (isDark) {
         return color == kDefaultIconLightColor;
       }
       return color == kDefaultIconDarkColor;
     }

     Widget? leading;
     if (widget.leading != null) {
       leading = IconTheme.merge(
         data: isIconThemeColorDefault(iconTheme.color)
           ? IconThemeData(color: colorScheme.onSurface)
           : iconTheme,
         child: widget.leading!,
       );
     }

     List<Widget>? trailing;
     if (widget.trailing != null) {
       trailing = widget.trailing?.map((Widget trailing) => IconTheme.merge(
         data: isIconThemeColorDefault(iconTheme.color)
           ? IconThemeData(color: colorScheme.onSurfaceVariant)
           : iconTheme,
         child: trailing,
       )).toList();
     }

     return SafeArea(
       child: ConstrainedBox(
         constraints: widget.constraints ?? searchBarTheme.constraints ?? defaults.constraints!,
         child: Material(
           elevation: effectiveElevation!,
           shadowColor: effectiveShadowColor,
           color: effectiveBackgroundColor,
           surfaceTintColor: effectiveSurfaceTintColor,
           shape: effectiveShape?.copyWith(side: effectiveSide),
           child: InkWell(
             onTap: () {
               widget.onTap?.call();
               _focusNode.requestFocus();
             },
             overlayColor: effectiveOverlayColor,
             customBorder: effectiveShape?.copyWith(side: effectiveSide),
             statesController: _internalStatesController,
             child: Padding(
               padding: effectivePadding!,
               child: Row(
                 textDirection: textDirection,
                 children: <Widget>[
                   if (leading != null) leading,
                   Expanded(
                     child: IgnorePointer(
                       child: Padding(
                         padding: effectivePadding,
                         child: TextField(
                           focusNode: _focusNode,
                           onChanged: widget.onChanged,
                           controller: widget.controller,
                           style: effectiveTextStyle,
                           decoration: InputDecoration(
                             border: InputBorder.none,
                             hintText: widget.hintText,
                             hintStyle: effectiveHintStyle,
                           ),
                         ),
                       ),
                     )
                   ),
                   if (trailing != null) ...trailing,
                 ],
               ),
             ),
           ),
         ),
       ),
     );
   }
 }

 // BEGIN GENERATED TOKEN PROPERTIES - SearchBar

 // Do not edit by hand. The code between the "BEGIN GENERATED" and
 // "END GENERATED" comments are generated from data in the Material
 // Design token database by the script:
 //   dev/tools/gen_defaults/bin/gen_defaults.dart.

 // Token database version: v0_158

 class _SearchBarDefaultsM3 extends SearchBarThemeData {
   _SearchBarDefaultsM3(this.context);

   final BuildContext context;
   late final ColorScheme _colors = Theme.of(context).colorScheme;
   late final TextTheme _textTheme = Theme.of(context).textTheme;

   @override
   MaterialStateProperty<Color?>? get backgroundColor =>
     MaterialStatePropertyAll<Color>(_colors.surface);

   @override
   MaterialStateProperty<double>? get elevation =>
     const MaterialStatePropertyAll<double>(6.0);

   @override
   MaterialStateProperty<Color>? get shadowColor =>
     MaterialStatePropertyAll<Color>(_colors.shadow);

   @override
   MaterialStateProperty<Color>? get surfaceTintColor =>
     MaterialStatePropertyAll<Color>(_colors.surfaceTint);

   @override
   MaterialStateProperty<Color?>? get overlayColor =>
     MaterialStateProperty.resolveWith((Set<MaterialState> states) {
       if (states.contains(MaterialState.pressed)) {
         return _colors.onSurface.withOpacity(0.12);
       }
       if (states.contains(MaterialState.hovered)) {
         return _colors.onSurface.withOpacity(0.08);
       }
       if (states.contains(MaterialState.focused)) {
         return Colors.transparent;
       }
       return Colors.transparent;
     });

   // No default side

   @override
   MaterialStateProperty<OutlinedBorder>? get shape =>
     const MaterialStatePropertyAll<OutlinedBorder>(StadiumBorder());

   @override
   MaterialStateProperty<EdgeInsetsGeometry>? get padding =>
     const MaterialStatePropertyAll<EdgeInsetsGeometry>(EdgeInsets.symmetric(horizontal: 8.0));

   @override
   MaterialStateProperty<TextStyle?> get textStyle =>
     MaterialStatePropertyAll<TextStyle?>(_textTheme.bodyLarge?.copyWith(color: _colors.onSurface));

   @override
   MaterialStateProperty<TextStyle?> get hintStyle =>
     MaterialStatePropertyAll<TextStyle?>(_textTheme.bodyLarge?.copyWith(color: _colors.onSurfaceVariant));

   @override
   BoxConstraints get constraints =>
     const BoxConstraints(minWidth: 360.0, maxWidth: 800.0, minHeight: 56.0);
 }

 // END GENERATED TOKEN PROPERTIES - SearchBar
	// Copyright 2014 The Flutter Authors. All rights reserved.
	// Use of this source code is governed by a BSD-style license that can be
	// found in the LICENSE file.

	import 'package:flutter/widgets.dart';

	import 'color_scheme.dart';
	import 'colors.dart';
	import 'constants.dart';
	import 'ink_well.dart';
	import 'input_border.dart';
	import 'input_decorator.dart';
	import 'material.dart';
	import 'material_state.dart';
	import 'search_bar_theme.dart';
	import 'text_field.dart';
	import 'text_theme.dart';
	import 'theme.dart';

	/// A Material Design search bar.
	///
	/// Search bars include a [leading] Search icon, a text input field and optional
	/// [trailing] icons. A search bar is typically used to open a search view.
	/// It is the default trigger for a search view.
	///
	/// For [TextDirection.ltr], the [leading] widget is on the left side of the bar.
	/// It should contain either a navigational action (such as a menu or up-arrow)
	/// or a non-functional search icon.
	///
	/// The [trailing] is an optional list that appears at the other end of
	/// the search bar. Typically only one or two action icons are included.
	/// These actions can represent additional modes of searching (like voice search),
	/// a separate high-level action (such as current location) or an overflow menu.
	class SearchBar extends StatefulWidget {
	/// Creates a Material Design search bar.
	const SearchBar({
	super.key,
	this.controller,
	this.focusNode,
	this.hintText,
	this.leading,
	this.trailing,
	this.onTap,
	this.onChanged,
	this.constraints,
	this.elevation,
	this.backgroundColor,
	this.shadowColor,
	this.surfaceTintColor,
	this.overlayColor,
	this.side,
	this.shape,
	this.padding,
	this.textStyle,
	this.hintStyle,
	});

	/// Controls the text being edited in the search bar's text field.
	///
	/// If null, this widget will create its own [TextEditingController].
	final TextEditingController? controller;

	/// {@macro flutter.widgets.Focus.focusNode}
	final FocusNode? focusNode;

	/// Text that suggests what sort of input the field accepts.
	///
	/// Displayed at the same location on the screen where text may be entered
	/// when the input is empty.
	///
	/// Defaults to null.
	final String? hintText;

	/// A widget to display before the text input field.
	///
	/// Typically the [leading] widget is an [Icon] or an [IconButton].
	final Widget? leading;

	/// A list of Widgets to display in a row after the text field.
	///
	/// Typically these actions can represent additional modes of searching
	/// (like voice search), an avatar, a separate high-level action (such as
	/// current location) or an overflow menu. There should not be more than
	/// two trailing actions.
	final Iterable<Widget>? trailing;

	/// Called when the user taps this search bar.
	final GestureTapCallback? onTap;

	/// Invoked upon user input.
	final ValueChanged<String>? onChanged;

	/// Optional size constraints for the search bar.
	///
	/// If null, the value of [SearchBarThemeData.constraints] will be used. If
	/// this is also null, then the constraints defaults to:
	/// ```dart
	/// const BoxConstraints(minWidth: 360.0, maxWidth: 800.0, minHeight: 56.0)
	/// ```
	final BoxConstraints? constraints;

	/// The elevation of the search bar's [Material].
	///
	/// If null, the value of [SearchBarThemeData.elevation] will be used. If this
	/// is also null, then default value is 8.0.
	final MaterialStateProperty<double?>? elevation;

	/// The search bar's background fill color.
	///
	/// If null, the value of [SearchBarThemeData.backgroundColor] will be used.
	/// If this is also null, then the default value is [ColorScheme.surface].
	final MaterialStateProperty<Color?>? backgroundColor;

	/// The shadow color of the search bar's [Material].
	///
	/// If null, the value of [SearchBarThemeData.shadowColor] will be used.
	/// If this is also null, then the default value is [ColorScheme.shadow].
	final MaterialStateProperty<Color?>? shadowColor;

	/// The surface tint color of the search bar's [Material].
	///
	/// See [Material.surfaceTintColor] for more details.
	///
	/// If null, the value of [SearchBarThemeData.surfaceTintColor] will be used.
	/// If this is also null, then the default value is [ColorScheme.surfaceTint].
	final MaterialStateProperty<Color?>? surfaceTintColor;

	/// The highlight color that's typically used to indicate that
	/// the search bar is focused, hovered, or pressed.
	final MaterialStateProperty<Color?>? overlayColor;

	/// The color and weight of the search bar's outline.
	///
	/// This value is combined with [shape] to create a shape decorated
	/// with an outline.
	///
	/// If null, the value of [SearchBarThemeData.side] will be used. If this is
	/// also null, the search bar doesn't have a side by default.
	final MaterialStateProperty<BorderSide?>? side;

	/// The shape of the search bar's underlying [Material].
	///
	/// This shape is combined with [side] to create a shape decorated
	/// with an outline.
	///
	/// If null, the value of [SearchBarThemeData.shape] will be used.
	/// If this is also null, then the default value is 16.0 horizontally.
	/// Defaults to [StadiumBorder].
	final MaterialStateProperty<OutlinedBorder?>? shape;

	/// The padding between the search bar's boundary and its contents.
	///
	/// If null, the value of [SearchBarThemeData.padding] will be used.
	/// If this is also null, then the default value is 16.0 horizontally.
	final MaterialStateProperty<EdgeInsetsGeometry?>? padding;

	/// The style to use for the text being edited.
	///
	/// If null, defaults to the `bodyLarge` text style from the current [Theme].
	/// The default text color is [ColorScheme.onSurface].
	final MaterialStateProperty<TextStyle?>? textStyle;

	/// The style to use for the [hintText].
	///
	/// If null, the value of [SearchBarThemeData.hintStyle] will be used. If this
	/// is also null, the value of [textStyle] will be used. If this is also null,
	/// defaults to the `bodyLarge` text style from the current [Theme].
	/// The default text color is [ColorScheme.onSurfaceVariant].
	final MaterialStateProperty<TextStyle?>? hintStyle;

	@override
	State<SearchBar> createState() => _SearchBarState();
	}

	class _SearchBarState extends State<SearchBar> {
	late final MaterialStatesController _internalStatesController;
	late final FocusNode _focusNode;

	@override
	void initState() {
	super.initState();
	_internalStatesController = MaterialStatesController();
	_internalStatesController.addListener(() {
	setState(() {});
	});
	_focusNode = widget.focusNode ?? FocusNode();
	}

	@override
	void dispose() {
	_internalStatesController.dispose();
	super.dispose();
	}

	@override
	Widget build(BuildContext context) {
	final TextDirection textDirection = Directionality.of(context);
	final ColorScheme colorScheme = Theme.of(context).colorScheme;
	final IconThemeData iconTheme = IconTheme.of(context);
	final SearchBarThemeData searchBarTheme = SearchBarTheme.of(context);
	final SearchBarThemeData defaults = _SearchBarDefaultsM3(context);

	T? resolve<T>(
	MaterialStateProperty<T>? widgetValue,
	MaterialStateProperty<T>? themeValue,
	MaterialStateProperty<T>? defaultValue,
	) {
	final Set<MaterialState> states = _internalStatesController.value;
	return widgetValue?.resolve(states) ?? themeValue?.resolve(states) ?? defaultValue?.resolve(states);
	}

	final TextStyle? effectiveTextStyle = resolve<TextStyle?>(widget.textStyle, searchBarTheme.textStyle, defaults.textStyle);
	final double? effectiveElevation = resolve<double?>(widget.elevation, searchBarTheme.elevation, defaults.elevation);
	final Color? effectiveShadowColor = resolve<Color?>(widget.shadowColor, searchBarTheme.shadowColor, defaults.shadowColor);
	final Color? effectiveBackgroundColor = resolve<Color?>(widget.backgroundColor, searchBarTheme.backgroundColor, defaults.backgroundColor);
	final Color? effectiveSurfaceTintColor = resolve<Color?>(widget.surfaceTintColor, searchBarTheme.surfaceTintColor, defaults.surfaceTintColor);
	final OutlinedBorder? effectiveShape = resolve<OutlinedBorder?>(widget.shape, searchBarTheme.shape, defaults.shape);
	final BorderSide? effectiveSide = resolve<BorderSide?>(widget.side, searchBarTheme.side, defaults.side);
	final EdgeInsetsGeometry? effectivePadding = resolve<EdgeInsetsGeometry?>(widget.padding, searchBarTheme.padding, defaults.padding);
	final MaterialStateProperty<Color?>? effectiveOverlayColor = widget.overlayColor ?? searchBarTheme.overlayColor ?? defaults.overlayColor;

	final Set<MaterialState> states = _internalStatesController.value;
	final TextStyle? effectiveHintStyle = widget.hintStyle?.resolve(states)
	?? searchBarTheme.hintStyle?.resolve(states)
	?? widget.textStyle?.resolve(states)
	?? searchBarTheme.textStyle?.resolve(states)
	?? defaults.hintStyle?.resolve(states);

	final bool isDark = Theme.of(context).brightness == Brightness.dark;
	bool isIconThemeColorDefault(Color? color) {
	if (isDark) {
	return color == kDefaultIconLightColor;
	}
	return color == kDefaultIconDarkColor;
	}

	Widget? leading;
	if (widget.leading != null) {
	leading = IconTheme.merge(
	data: isIconThemeColorDefault(iconTheme.color)
	? IconThemeData(color: colorScheme.onSurface)
	: iconTheme,
	child: widget.leading!,
	);
	}

	List<Widget>? trailing;
	if (widget.trailing != null) {
	trailing = widget.trailing?.map((Widget trailing) => IconTheme.merge(
	data: isIconThemeColorDefault(iconTheme.color)
	? IconThemeData(color: colorScheme.onSurfaceVariant)
	: iconTheme,
	child: trailing,
	)).toList();
	}

	return SafeArea(
	child: ConstrainedBox(
	constraints: widget.constraints ?? searchBarTheme.constraints ?? defaults.constraints!,
	child: Material(
	elevation: effectiveElevation!,
	shadowColor: effectiveShadowColor,
	color: effectiveBackgroundColor,
	surfaceTintColor: effectiveSurfaceTintColor,
	shape: effectiveShape?.copyWith(side: effectiveSide),
	child: InkWell(
	onTap: () {
	widget.onTap?.call();
	_focusNode.requestFocus();
	},
	overlayColor: effectiveOverlayColor,
	customBorder: effectiveShape?.copyWith(side: effectiveSide),
	statesController: _internalStatesController,
	child: Padding(
	padding: effectivePadding!,
	child: Row(
	textDirection: textDirection,
	children: <Widget>[
	if (leading != null) leading,
	Expanded(
	child: IgnorePointer(
	child: Padding(
	padding: effectivePadding,
	child: TextField(
	focusNode: _focusNode,
	onChanged: widget.onChanged,
	controller: widget.controller,
	style: effectiveTextStyle,
	decoration: InputDecoration(
	border: InputBorder.none,
	hintText: widget.hintText,
	hintStyle: effectiveHintStyle,
	),
	),
	),
	)
	),
	if (trailing != null) ...trailing,
	],
	),
	),
	),
	),
	),
	);
	}
	}

	// BEGIN GENERATED TOKEN PROPERTIES - SearchBar

	// Do not edit by hand. The code between the "BEGIN GENERATED" and
	// "END GENERATED" comments are generated from data in the Material
	// Design token database by the script:
	// dev/tools/gen_defaults/bin/gen_defaults.dart.

	// Token database version: v0_158

	class _SearchBarDefaultsM3 extends SearchBarThemeData {
	_SearchBarDefaultsM3(this.context);

	final BuildContext context;
	late final ColorScheme _colors = Theme.of(context).colorScheme;
	late final TextTheme _textTheme = Theme.of(context).textTheme;

	@override
	MaterialStateProperty<Color?>? get backgroundColor =>
	MaterialStatePropertyAll<Color>(_colors.surface);

	@override
	MaterialStateProperty<double>? get elevation =>
	const MaterialStatePropertyAll<double>(6.0);

	@override
	MaterialStateProperty<Color>? get shadowColor =>
	MaterialStatePropertyAll<Color>(_colors.shadow);

	@override
	MaterialStateProperty<Color>? get surfaceTintColor =>
	MaterialStatePropertyAll<Color>(_colors.surfaceTint);

	@override
	MaterialStateProperty<Color?>? get overlayColor =>
	MaterialStateProperty.resolveWith((Set<MaterialState> states) {
	if (states.contains(MaterialState.pressed)) {
	return _colors.onSurface.withOpacity(0.12);
	}
	if (states.contains(MaterialState.hovered)) {
	return _colors.onSurface.withOpacity(0.08);
	}
	if (states.contains(MaterialState.focused)) {
	return Colors.transparent;
	}
	return Colors.transparent;
	});

	// No default side

	@override
	MaterialStateProperty<OutlinedBorder>? get shape =>
	const MaterialStatePropertyAll<OutlinedBorder>(StadiumBorder());

	@override
	MaterialStateProperty<EdgeInsetsGeometry>? get padding =>
	const MaterialStatePropertyAll<EdgeInsetsGeometry>(EdgeInsets.symmetric(horizontal: 8.0));

	@override
	MaterialStateProperty<TextStyle?> get textStyle =>
	MaterialStatePropertyAll<TextStyle?>(_textTheme.bodyLarge?.copyWith(color: _colors.onSurface));

	@override
	MaterialStateProperty<TextStyle?> get hintStyle =>
	MaterialStatePropertyAll<TextStyle?>(_textTheme.bodyLarge?.copyWith(color: _colors.onSurfaceVariant));

	@override
	BoxConstraints get constraints =>
	const BoxConstraints(minWidth: 360.0, maxWidth: 800.0, minHeight: 56.0);
	}

	// END GENERATED TOKEN PROPERTIES - SearchBar