kopia lustrzana https://gitlab.com/mysocialportal/relatica
61 wiersze
1.6 KiB
Dart
61 wiersze
1.6 KiB
Dart
import 'package:flutter/material.dart';
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import '../../globals.dart';
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import '../../services/hashtag_service.dart';
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class HashtagAutocompleteOptions extends StatelessWidget {
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const HashtagAutocompleteOptions({
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super.key,
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required this.query,
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required this.onHashtagTap,
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});
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final String query;
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final ValueSetter<String> onHashtagTap;
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@override
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Widget build(BuildContext context) {
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final hashtags = getIt<HashtagService>().getMatchingHashTags(query);
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if (hashtags.isEmpty) return const SizedBox.shrink();
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return Card(
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margin: const EdgeInsets.all(8),
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elevation: 2,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8),
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),
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clipBehavior: Clip.hardEdge,
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Container(
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color: const Color(0xFFF7F7F8),
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child: ListTile(
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dense: true,
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horizontalTitleGap: 0,
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title: Text("Hashtags matching '$query'"),
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),
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),
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LimitedBox(
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maxHeight: MediaQuery.of(context).size.height * 0.2,
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child: ListView.separated(
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padding: EdgeInsets.zero,
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shrinkWrap: true,
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itemCount: hashtags.length,
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separatorBuilder: (_, __) => const Divider(),
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itemBuilder: (context, i) {
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final hashtag = hashtags[i];
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return GestureDetector(
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onTap: () => onHashtagTap(hashtag),
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child: Text(hashtag),
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);
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},
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),
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),
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],
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),
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);
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}
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}
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