| 1 | import 'package:flutter/material.dart'; |
| 2 | |
| 3 | class StandardExpandableList<T> extends StatelessWidget { |
| 4 | StandardExpandableList({ |
| 5 | required this.title, |
| 6 | required this.expandableItems, |
| 7 | this.decoration, |
| 8 | }); |
| 9 | |
| 10 | final String title; |
| 11 | final List<T> expandableItems; |
| 12 | final Decoration? decoration; |
| 13 | |
| 14 | @override |
| 15 | Widget build(BuildContext context) { |
| 16 | return Container( |
| 17 | decoration: decoration ?? |
| 18 | BoxDecoration( |
| 19 | color: Theme.of(context).colorScheme.surface, |
| 20 | ), |
| 21 | child: Theme( |
| 22 | data: Theme.of(context).copyWith(dividerColor: Colors.transparent), |
| 23 | child: ExpansionTile( |
| 24 | iconColor: Theme.of(context).colorScheme.onSurface, |
| 25 | collapsedIconColor: Theme.of(context).colorScheme.onSurface, |
| 26 | title: Text( |
| 27 | title, |
| 28 | style: Theme.of(context).textTheme.bodyMedium!.copyWith( |
| 29 | fontWeight: FontWeight.w500, |
| 30 | ), |
| 31 | textAlign: TextAlign.left, |
| 32 | ), |
| 33 | children: expandableItems.map((item) { |
| 34 | return Padding( |
| 35 | padding: const EdgeInsets.only(left: 16.0, bottom: 8.0), |
| 36 | child: Align( |
| 37 | alignment: Alignment.centerLeft, |
| 38 | child: Text( |
| 39 | item.toString(), |
| 40 | maxLines: 1, |
| 41 | style: Theme.of(context).textTheme.bodyMedium!.copyWith( |
| 42 | fontSize: 16, |
| 43 | fontWeight: FontWeight.w500, |
| 44 | color: Theme.of(context).colorScheme.primary), |
| 45 | ), |
| 46 | ), |
| 47 | ); |
| 48 | }).toList(), |
| 49 | ), |
| 50 | ), |
| 51 | ); |
| 52 | } |
| 53 | } |