veilidchat/lib/components/contact_list_widget.dart

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Dart
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import 'package:awesome_extensions/awesome_extensions.dart';
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import 'package:fast_immutable_collections/fast_immutable_collections.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter_translate/flutter_translate.dart';
import 'package:searchable_listview/searchable_listview.dart';
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import '../../entities/proto.dart' as proto;
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import '../tools/tools.dart';
import 'contact_item_widget.dart';
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import 'empty_contact_list_widget.dart';
class ContactListWidget extends ConsumerWidget {
const ContactListWidget({required this.contactList, super.key});
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final IList<proto.Contact> contactList;
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@override
void debugFillProperties(DiagnosticPropertiesBuilder properties) {
super.debugFillProperties(properties);
properties.add(IterableProperty<proto.Contact>('contactList', contactList));
}
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@override
// ignore: prefer_expression_function_bodies
Widget build(BuildContext context, WidgetRef ref) {
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final theme = Theme.of(context);
final textTheme = theme.textTheme;
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final scale = theme.extension<ScaleScheme>()!;
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return Container(
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width: double.infinity,
constraints: const BoxConstraints(
minHeight: 64,
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),
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child: Column(children: [
Text(
'Contacts',
style: textTheme.bodyLarge,
).paddingAll(8),
Container(
width: double.infinity,
decoration: ShapeDecoration(
color: scale.grayScale.appBackground,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
)),
child: (contactList.isEmpty)
? const EmptyContactListWidget().toCenter()
: SearchableList<proto.Contact>(
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autoFocusOnSearch: false,
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initialList: contactList.toList(),
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builder: (l, i, c) => ContactItemWidget(contact: c),
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filter: (value) {
final lowerValue = value.toLowerCase();
return contactList
.where((element) =>
element.editedProfile.name
.toLowerCase()
.contains(lowerValue) ||
element.editedProfile.title
.toLowerCase()
.contains(lowerValue))
.toList();
},
inputDecoration: InputDecoration(
labelText: translate('contact_list.search'),
fillColor: Colors.white,
focusedBorder: OutlineInputBorder(
borderSide: const BorderSide(
color: Colors.blue,
),
borderRadius: BorderRadius.circular(10),
),
),
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),
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).expanded()
]),
).paddingLTRB(8, 0, 8, 65);
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}
}