122 lines
3.7 KiB
Dart
122 lines
3.7 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:intl/intl.dart';
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import 'package:sharedinbox/core/models/email.dart';
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final _dateFmt = DateFormat('MMM d');
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// Cache formatted dates by local calendar day to avoid repeated DateFormat.format calls.
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final _formattedDates = <int, String>{};
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int _dayKey(DateTime dt) => dt.year * 10000 + dt.month * 100 + dt.day;
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String _fmtDate(DateTime dt) =>
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_formattedDates[_dayKey(dt)] ??= _dateFmt.format(dt);
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/// A list tile for an [EmailThread].
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///
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/// Used in inbox lists, combined inbox, and search result lists.
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/// Pass a custom [leading] widget to support selection-mode checkboxes.
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/// Pass [locationLabel] to show an extra subtitle line (e.g. account name or
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/// "accountId • mailboxPath") — useful in cross-mailbox views.
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class ThreadTile extends StatelessWidget {
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const ThreadTile({
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super.key,
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required this.thread,
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required this.onTap,
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this.leading,
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this.selected = false,
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this.onLongPress,
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this.locationLabel,
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});
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final EmailThread thread;
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final VoidCallback onTap;
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final Widget? leading;
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final bool selected;
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final VoidCallback? onLongPress;
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/// When non-null, appended as an extra subtitle line in primary colour.
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final String? locationLabel;
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@override
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Widget build(BuildContext context) {
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final senderNames = thread.participants.isEmpty
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? '(unknown)'
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: thread.participants.map((a) => a.name ?? a.email).take(3).join(', ');
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return ListTile(
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leading: leading ??
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Icon(
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thread.hasUnread ? Icons.mail : Icons.mail_outline,
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color:
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thread.hasUnread ? Theme.of(context).colorScheme.primary : null,
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),
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title: Row(
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children: [
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Expanded(
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child: Text(
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senderNames,
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style: thread.hasUnread
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? const TextStyle(fontWeight: FontWeight.bold)
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: null,
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overflow: TextOverflow.ellipsis,
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),
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),
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if (thread.messageCount > 1)
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Padding(
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padding: const EdgeInsets.only(left: 4),
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child: Text(
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'[${thread.messageCount}]',
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style: Theme.of(context).textTheme.bodySmall,
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),
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),
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],
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),
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subtitle: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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thread.subject ?? '(no subject)',
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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style: thread.hasUnread
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? const TextStyle(fontWeight: FontWeight.bold)
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: null,
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),
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if (thread.preview != null && thread.preview!.isNotEmpty)
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Text(
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thread.preview!,
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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style: Theme.of(context).textTheme.bodySmall,
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),
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if (locationLabel != null)
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Text(
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locationLabel!,
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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style: Theme.of(context).textTheme.bodySmall?.copyWith(
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color: Theme.of(context).colorScheme.primary,
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),
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),
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],
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),
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trailing: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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if (thread.isFlagged)
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const Icon(Icons.star, color: Colors.amber, size: 16),
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const SizedBox(width: 4),
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Text(
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_fmtDate(thread.latestDate),
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style: Theme.of(context).textTheme.bodySmall,
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),
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],
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),
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selected: selected,
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onTap: onTap,
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onLongPress: onLongPress,
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);
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}
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}
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