mirror of
https://github.com/dz0ny/meshcore-sar.git
synced 2026-08-11 16:30:28 +00:00
1494 lines
52 KiB
Dart
1494 lines
52 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:flutter/services.dart';
|
|
import 'package:provider/provider.dart';
|
|
import 'package:geolocator/geolocator.dart';
|
|
import '../providers/messages_provider.dart';
|
|
import '../providers/contacts_provider.dart';
|
|
import '../providers/map_provider.dart';
|
|
import '../providers/connection_provider.dart';
|
|
import '../providers/app_provider.dart';
|
|
import '../models/message.dart';
|
|
import '../models/sar_marker.dart';
|
|
|
|
class MessagesTab extends StatefulWidget {
|
|
final VoidCallback onNavigateToMap;
|
|
|
|
const MessagesTab({super.key, required this.onNavigateToMap});
|
|
|
|
@override
|
|
State<MessagesTab> createState() => _MessagesTabState();
|
|
}
|
|
|
|
class _MessagesTabState extends State<MessagesTab> {
|
|
final TextEditingController _textController = TextEditingController();
|
|
final FocusNode _focusNode = FocusNode();
|
|
int _characterCount = 0;
|
|
static const int _maxCharacters = 160;
|
|
|
|
// Message recipient selection
|
|
String? _selectedRecipientId; // null = broadcast to public channel (channel 0)
|
|
MessageRecipientType _recipientType = MessageRecipientType.room;
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
_textController.addListener(_updateCharacterCount);
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
_textController.dispose();
|
|
_focusNode.dispose();
|
|
super.dispose();
|
|
}
|
|
|
|
void _updateCharacterCount() {
|
|
setState(() {
|
|
_characterCount = _textController.text.length;
|
|
});
|
|
}
|
|
|
|
Future<void> _sendMessage() async {
|
|
final text = _textController.text.trim();
|
|
if (text.isEmpty) return;
|
|
|
|
final connectionProvider = context.read<ConnectionProvider>();
|
|
final contactsProvider = context.read<ContactsProvider>();
|
|
|
|
if (!connectionProvider.deviceInfo.isConnected) {
|
|
if (!mounted) return;
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(
|
|
content: Text('Not connected to device'),
|
|
backgroundColor: Colors.red,
|
|
),
|
|
);
|
|
return;
|
|
}
|
|
|
|
try {
|
|
if (_recipientType == MessageRecipientType.contact && _selectedRecipientId != null) {
|
|
// Send to specific contact
|
|
final contact = contactsProvider.contacts.firstWhere(
|
|
(c) => c.publicKeyHex == _selectedRecipientId,
|
|
);
|
|
await connectionProvider.sendTextMessage(
|
|
contactPublicKey: contact.publicKey,
|
|
text: text,
|
|
);
|
|
} else {
|
|
// Send to room/channel
|
|
// Default to channel 0 (public channel) if no specific room selected
|
|
int channelIdx = 0;
|
|
|
|
if (_selectedRecipientId != null) {
|
|
// Try to find selected room
|
|
final rooms = contactsProvider.rooms;
|
|
try {
|
|
final targetRoom = rooms.firstWhere(
|
|
(r) => r.publicKeyHex == _selectedRecipientId,
|
|
);
|
|
if (targetRoom.outPath.isNotEmpty) {
|
|
channelIdx = targetRoom.outPath[0];
|
|
}
|
|
} catch (e) {
|
|
// Room not found, use default channel 0
|
|
}
|
|
}
|
|
|
|
await connectionProvider.sendChannelMessage(
|
|
channelIdx: channelIdx,
|
|
text: text,
|
|
);
|
|
}
|
|
|
|
_textController.clear();
|
|
_focusNode.unfocus();
|
|
|
|
if (!mounted) return;
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(
|
|
content: Text('Message sent'),
|
|
backgroundColor: Colors.green,
|
|
duration: Duration(seconds: 1),
|
|
),
|
|
);
|
|
} catch (e) {
|
|
if (!mounted) return;
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
SnackBar(
|
|
content: Text('Failed to send: $e'),
|
|
backgroundColor: Colors.red,
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
void _showRecipientSelector() {
|
|
showModalBottomSheet(
|
|
context: context,
|
|
backgroundColor: Colors.transparent,
|
|
builder: (context) => _RecipientSelectorSheet(
|
|
selectedRecipientId: _selectedRecipientId,
|
|
selectedRecipientType: _recipientType,
|
|
onSelect: (recipientId, recipientType) {
|
|
setState(() {
|
|
_selectedRecipientId = recipientId;
|
|
_recipientType = recipientType;
|
|
});
|
|
|
|
// Fetch messages from the newly selected channel/room
|
|
_syncMessagesForRecipient();
|
|
},
|
|
),
|
|
);
|
|
}
|
|
|
|
/// Sync messages when recipient changes
|
|
Future<void> _syncMessagesForRecipient() async {
|
|
final appProvider = context.read<AppProvider>();
|
|
|
|
if (!appProvider.connectionProvider.deviceInfo.isConnected) {
|
|
return;
|
|
}
|
|
|
|
try {
|
|
debugPrint('🔄 [MessagesTab] Syncing messages after channel/room change...');
|
|
final messageCount = await appProvider.syncMessages();
|
|
|
|
if (!mounted) return;
|
|
if (messageCount > 0) {
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
SnackBar(
|
|
content: Text('Synced $messageCount message${messageCount == 1 ? '' : 's'} from ${_getRecipientDisplayName()}'),
|
|
backgroundColor: Colors.green,
|
|
duration: const Duration(seconds: 2),
|
|
),
|
|
);
|
|
}
|
|
} catch (e) {
|
|
debugPrint('❌ [MessagesTab] Error syncing messages: $e');
|
|
}
|
|
}
|
|
|
|
String _getRecipientDisplayName() {
|
|
final contactsProvider = context.read<ContactsProvider>();
|
|
|
|
if (_selectedRecipientId == null) {
|
|
// Default to public channel
|
|
return 'Public Channel';
|
|
}
|
|
|
|
if (_recipientType == MessageRecipientType.contact) {
|
|
try {
|
|
final contact = contactsProvider.contacts.firstWhere(
|
|
(c) => c.publicKeyHex == _selectedRecipientId,
|
|
);
|
|
return contact.displayName;
|
|
} catch (e) {
|
|
return 'Public Channel';
|
|
}
|
|
} else {
|
|
try {
|
|
final room = contactsProvider.rooms.firstWhere(
|
|
(r) => r.publicKeyHex == _selectedRecipientId,
|
|
);
|
|
return room.displayName;
|
|
} catch (e) {
|
|
return 'Public Channel';
|
|
}
|
|
}
|
|
}
|
|
|
|
void _showSarDialog() {
|
|
showModalBottomSheet(
|
|
context: context,
|
|
isScrollControlled: true,
|
|
backgroundColor: Colors.transparent,
|
|
builder: (context) => _SarUpdateSheet(
|
|
onSend: (sarType, position, notes) async {
|
|
await _sendSarMessage(sarType, position, notes);
|
|
},
|
|
),
|
|
);
|
|
}
|
|
|
|
Future<void> _sendSarMessage(
|
|
SarMarkerType sarType,
|
|
Position position,
|
|
String? notes,
|
|
) async {
|
|
final connectionProvider = context.read<ConnectionProvider>();
|
|
final contactsProvider = context.read<ContactsProvider>();
|
|
|
|
if (!connectionProvider.deviceInfo.isConnected) {
|
|
if (!mounted) return;
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(
|
|
content: Text('Not connected to device'),
|
|
backgroundColor: Colors.red,
|
|
),
|
|
);
|
|
return;
|
|
}
|
|
|
|
try {
|
|
// Format: S:<emoji>:<latitude>,<longitude>
|
|
final sarMessage = 'S:${sarType.emoji}:${position.latitude},${position.longitude}';
|
|
|
|
// Add notes if provided
|
|
final fullMessage = notes != null && notes.isNotEmpty
|
|
? '$sarMessage $notes'
|
|
: sarMessage;
|
|
|
|
// Send to selected recipient (contact or room)
|
|
if (_recipientType == MessageRecipientType.contact && _selectedRecipientId != null) {
|
|
// Send to specific contact
|
|
final contact = contactsProvider.contacts.firstWhere(
|
|
(c) => c.publicKeyHex == _selectedRecipientId,
|
|
);
|
|
await connectionProvider.sendTextMessage(
|
|
contactPublicKey: contact.publicKey,
|
|
text: fullMessage,
|
|
);
|
|
} else {
|
|
// Send to room/channel
|
|
// Default to channel 0 (public channel) if no specific room selected
|
|
int channelIdx = 0;
|
|
|
|
if (_selectedRecipientId != null) {
|
|
// Try to find selected room
|
|
final rooms = contactsProvider.rooms;
|
|
try {
|
|
final targetRoom = rooms.firstWhere(
|
|
(r) => r.publicKeyHex == _selectedRecipientId,
|
|
);
|
|
if (targetRoom.outPath.isNotEmpty) {
|
|
channelIdx = targetRoom.outPath[0];
|
|
}
|
|
} catch (e) {
|
|
// Room not found, use default channel 0
|
|
}
|
|
}
|
|
|
|
await connectionProvider.sendChannelMessage(
|
|
channelIdx: channelIdx,
|
|
text: fullMessage,
|
|
);
|
|
}
|
|
|
|
if (!mounted) return;
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
SnackBar(
|
|
content: Text('${sarType.displayName} marker sent'),
|
|
backgroundColor: Colors.green,
|
|
duration: const Duration(seconds: 2),
|
|
),
|
|
);
|
|
} catch (e) {
|
|
if (!mounted) return;
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
SnackBar(
|
|
content: Text('Failed to send SAR marker: $e'),
|
|
backgroundColor: Colors.red,
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
|
|
Future<void> _handleRefresh() async {
|
|
final appProvider = context.read<AppProvider>();
|
|
final messageCount = await appProvider.syncMessages();
|
|
|
|
if (!mounted) return;
|
|
if (messageCount > 0) {
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
SnackBar(
|
|
content: Text('Synced $messageCount message${messageCount == 1 ? '' : 's'}'),
|
|
backgroundColor: Colors.green,
|
|
duration: const Duration(seconds: 2),
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
List<Message> _getFilteredMessages(MessagesProvider messagesProvider) {
|
|
// If viewing a specific contact, show all their messages indefinitely
|
|
if (_recipientType == MessageRecipientType.contact && _selectedRecipientId != null) {
|
|
final contactMessages = messagesProvider.contactMessages
|
|
.where((m) => m.senderPublicKeyPrefix != null)
|
|
.toList();
|
|
|
|
// Filter by selected contact
|
|
return contactMessages
|
|
.where((m) {
|
|
final senderHex = m.senderPublicKeyPrefix!
|
|
.map((b) => b.toRadixString(16).padLeft(2, '0'))
|
|
.join();
|
|
return _selectedRecipientId!.startsWith(senderHex);
|
|
})
|
|
.toList()
|
|
..sort((a, b) => b.sentAt.compareTo(a.sentAt));
|
|
}
|
|
|
|
// For channels/rooms, limit to recent 100 messages
|
|
if (_recipientType == MessageRecipientType.room) {
|
|
if (_selectedRecipientId != null) {
|
|
// Filter by specific channel
|
|
final contactsProvider = context.read<ContactsProvider>();
|
|
try {
|
|
final room = contactsProvider.rooms.firstWhere(
|
|
(r) => r.publicKeyHex == _selectedRecipientId,
|
|
);
|
|
final channelIdx = room.outPath.isNotEmpty ? room.outPath[0] : 0;
|
|
return messagesProvider
|
|
.getMessagesForChannel(channelIdx)
|
|
.take(100)
|
|
.toList();
|
|
} catch (e) {
|
|
// Room not found, show all channel messages
|
|
return messagesProvider.channelMessages
|
|
.take(100)
|
|
.toList()
|
|
..sort((a, b) => b.sentAt.compareTo(a.sentAt));
|
|
}
|
|
}
|
|
|
|
// Default: show recent channel messages (public channel)
|
|
return messagesProvider.channelMessages
|
|
.take(100)
|
|
.toList()
|
|
..sort((a, b) => b.sentAt.compareTo(a.sentAt));
|
|
}
|
|
|
|
// Fallback: show all recent messages
|
|
return messagesProvider.getRecentMessages(count: 100);
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Consumer<MessagesProvider>(
|
|
builder: (context, messagesProvider, child) {
|
|
final messages = _getFilteredMessages(messagesProvider);
|
|
|
|
return Column(
|
|
children: [
|
|
// Messages list
|
|
Expanded(
|
|
child: messages.isEmpty
|
|
? Center(
|
|
child: Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
Icon(
|
|
Icons.message_outlined,
|
|
size: 64,
|
|
color: Theme.of(context).disabledColor,
|
|
),
|
|
const SizedBox(height: 16),
|
|
Text(
|
|
'No messages yet',
|
|
style: Theme.of(context).textTheme.titleLarge,
|
|
),
|
|
const SizedBox(height: 8),
|
|
Text(
|
|
'Connect to a device to start receiving messages',
|
|
style: Theme.of(context).textTheme.bodyMedium,
|
|
textAlign: TextAlign.center,
|
|
),
|
|
],
|
|
),
|
|
)
|
|
: RefreshIndicator(
|
|
onRefresh: _handleRefresh,
|
|
child: ListView.builder(
|
|
reverse: true,
|
|
padding: const EdgeInsets.all(8),
|
|
itemCount: messages.length,
|
|
itemBuilder: (context, index) {
|
|
final message = messages[index];
|
|
return _MessageBubble(
|
|
message: message,
|
|
onTap: message.isSarMarker &&
|
|
message.sarGpsCoordinates != null
|
|
? () {
|
|
final mapProvider =
|
|
context.read<MapProvider>();
|
|
mapProvider.navigateToLocation(
|
|
location: message.sarGpsCoordinates!,
|
|
zoom: 15.0,
|
|
);
|
|
widget.onNavigateToMap();
|
|
}
|
|
: null,
|
|
);
|
|
},
|
|
),
|
|
),
|
|
),
|
|
|
|
// Message input area
|
|
Container(
|
|
decoration: BoxDecoration(
|
|
color: Theme.of(context).colorScheme.surface,
|
|
border: Border(
|
|
top: BorderSide(
|
|
color: Theme.of(context).dividerColor,
|
|
width: 1,
|
|
),
|
|
),
|
|
),
|
|
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 8),
|
|
child: Column(
|
|
children: [
|
|
// Recipient selector bar
|
|
Consumer<ContactsProvider>(
|
|
builder: (context, contactsProvider, child) {
|
|
return Container(
|
|
margin: const EdgeInsets.only(bottom: 8),
|
|
child: InkWell(
|
|
onTap: _showRecipientSelector,
|
|
borderRadius: BorderRadius.circular(8),
|
|
child: Container(
|
|
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
|
|
decoration: BoxDecoration(
|
|
color: Theme.of(context).colorScheme.surfaceVariant,
|
|
borderRadius: BorderRadius.circular(8),
|
|
),
|
|
child: Row(
|
|
children: [
|
|
Icon(
|
|
_recipientType == MessageRecipientType.contact
|
|
? Icons.person
|
|
: Icons.tag,
|
|
size: 18,
|
|
color: Theme.of(context).colorScheme.primary,
|
|
),
|
|
const SizedBox(width: 8),
|
|
Expanded(
|
|
child: Text(
|
|
'To: ${_getRecipientDisplayName()}',
|
|
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
|
|
fontWeight: FontWeight.w500,
|
|
),
|
|
overflow: TextOverflow.ellipsis,
|
|
),
|
|
),
|
|
Icon(
|
|
Icons.arrow_drop_down,
|
|
color: Theme.of(context).colorScheme.primary,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
);
|
|
},
|
|
),
|
|
// Message input row
|
|
Row(
|
|
crossAxisAlignment: CrossAxisAlignment.end,
|
|
children: [
|
|
// SAR quick action button
|
|
IconButton(
|
|
icon: const Icon(Icons.add_location_alt),
|
|
tooltip: 'Send SAR marker',
|
|
onPressed: _showSarDialog,
|
|
style: IconButton.styleFrom(
|
|
backgroundColor: Theme.of(context).colorScheme.primaryContainer,
|
|
foregroundColor: Theme.of(context).colorScheme.onPrimaryContainer,
|
|
),
|
|
),
|
|
const SizedBox(width: 8),
|
|
// Text field with embedded send button
|
|
Expanded(
|
|
child: TextField(
|
|
controller: _textController,
|
|
focusNode: _focusNode,
|
|
maxLength: _maxCharacters,
|
|
maxLines: null,
|
|
maxLengthEnforcement: MaxLengthEnforcement.enforced,
|
|
style: const TextStyle(fontSize: 14),
|
|
decoration: InputDecoration(
|
|
hintText: 'Type a message...',
|
|
hintStyle: const TextStyle(fontSize: 14),
|
|
border: OutlineInputBorder(
|
|
borderRadius: BorderRadius.circular(24),
|
|
),
|
|
contentPadding: const EdgeInsets.symmetric(
|
|
horizontal: 16,
|
|
vertical: 10,
|
|
),
|
|
isDense: true,
|
|
counterText: _characterCount >= 150
|
|
? '$_characterCount/$_maxCharacters'
|
|
: '',
|
|
counterStyle: TextStyle(
|
|
fontSize: 10,
|
|
color: _characterCount > _maxCharacters * 0.9
|
|
? Colors.orange
|
|
: Theme.of(context).textTheme.bodySmall?.color,
|
|
),
|
|
suffixIcon: IconButton(
|
|
icon: Icon(
|
|
Icons.send_rounded,
|
|
size: 22,
|
|
color: _textController.text.trim().isEmpty
|
|
? Theme.of(context).disabledColor
|
|
: Theme.of(context).colorScheme.primary,
|
|
),
|
|
onPressed: _textController.text.trim().isEmpty
|
|
? null
|
|
: _sendMessage,
|
|
tooltip: 'Send',
|
|
),
|
|
),
|
|
textInputAction: TextInputAction.send,
|
|
onSubmitted: (_) => _sendMessage(),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
);
|
|
},
|
|
);
|
|
}
|
|
}
|
|
|
|
class _MessageBubble extends StatelessWidget {
|
|
final Message message;
|
|
final VoidCallback? onTap;
|
|
|
|
const _MessageBubble({
|
|
required this.message,
|
|
this.onTap,
|
|
});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final isSarMarker = message.isSarMarker;
|
|
final isDarkMode = Theme.of(context).brightness == Brightness.dark;
|
|
|
|
// Debug: Log message details
|
|
if (message.text.startsWith('S:')) {
|
|
debugPrint('🎨 [MessageBubble] Rendering SAR message:');
|
|
debugPrint(' Text: ${message.text}');
|
|
debugPrint(' isSarMarker: $isSarMarker');
|
|
debugPrint(' sarMarkerType: ${message.sarMarkerType}');
|
|
}
|
|
|
|
return GestureDetector(
|
|
onTap: onTap,
|
|
child: Container(
|
|
margin: const EdgeInsets.only(bottom: 12),
|
|
padding: const EdgeInsets.all(16),
|
|
decoration: BoxDecoration(
|
|
color: isSarMarker
|
|
? _getSarMarkerColor(context, isDarkMode)
|
|
: Theme.of(context).colorScheme.surfaceVariant,
|
|
borderRadius: BorderRadius.circular(16),
|
|
border: isSarMarker
|
|
? Border.all(
|
|
color: _getSarMarkerBorderColor(context, isDarkMode),
|
|
width: 3,
|
|
)
|
|
: null,
|
|
boxShadow: isSarMarker
|
|
? [
|
|
BoxShadow(
|
|
color: _getSarMarkerBorderColor(context, isDarkMode).withValues(alpha: 0.3),
|
|
blurRadius: 8,
|
|
offset: const Offset(0, 2),
|
|
),
|
|
]
|
|
: null,
|
|
),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
// Header: Sender and time
|
|
Row(
|
|
children: [
|
|
if (isSarMarker)
|
|
Container(
|
|
padding: const EdgeInsets.symmetric(
|
|
horizontal: 10,
|
|
vertical: 4,
|
|
),
|
|
decoration: BoxDecoration(
|
|
color: _getSarMarkerBorderColor(context, isDarkMode),
|
|
borderRadius: BorderRadius.circular(6),
|
|
),
|
|
child: Row(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
const Icon(
|
|
Icons.warning_amber_rounded,
|
|
size: 16,
|
|
color: Colors.white,
|
|
),
|
|
const SizedBox(width: 4),
|
|
Text(
|
|
'SAR ALERT',
|
|
style: Theme.of(context).textTheme.labelSmall?.copyWith(
|
|
color: Colors.white,
|
|
fontWeight: FontWeight.bold,
|
|
letterSpacing: 0.5,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
)
|
|
else ...[
|
|
if (message.isChannelMessage)
|
|
const Icon(Icons.tag, size: 16)
|
|
else
|
|
const Icon(Icons.person, size: 16),
|
|
const SizedBox(width: 4),
|
|
Text(
|
|
message.displaySender,
|
|
style: Theme.of(context).textTheme.labelMedium?.copyWith(
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
],
|
|
const Spacer(),
|
|
Text(
|
|
message.timeAgo,
|
|
style: Theme.of(context).textTheme.labelSmall?.copyWith(
|
|
fontWeight: isSarMarker ? FontWeight.w600 : FontWeight.normal,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
const SizedBox(height: 12),
|
|
|
|
// SAR marker content (simplified design matching message history)
|
|
if (isSarMarker && message.sarMarkerType != null) ...[
|
|
Row(
|
|
children: [
|
|
Text(
|
|
message.sarMarkerType!.emoji,
|
|
style: const TextStyle(fontSize: 32),
|
|
),
|
|
const SizedBox(width: 12),
|
|
Expanded(
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(
|
|
message.sarMarkerType!.displayName,
|
|
style: Theme.of(context).textTheme.titleMedium?.copyWith(
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
if (message.sarGpsCoordinates != null)
|
|
Text(
|
|
'${message.sarGpsCoordinates!.latitude.toStringAsFixed(5)}, ${message.sarGpsCoordinates!.longitude.toStringAsFixed(5)}',
|
|
style: Theme.of(context).textTheme.bodySmall?.copyWith(
|
|
fontFamily: 'monospace',
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
Icon(
|
|
Icons.chevron_right,
|
|
color: Theme.of(context).colorScheme.primary,
|
|
),
|
|
],
|
|
),
|
|
const SizedBox(height: 4),
|
|
Text(
|
|
'Tap to view on map',
|
|
style: Theme.of(context).textTheme.labelSmall?.copyWith(
|
|
color: Theme.of(context).colorScheme.primary,
|
|
fontStyle: FontStyle.italic,
|
|
),
|
|
),
|
|
]
|
|
// Regular message content
|
|
else
|
|
Text(
|
|
message.text,
|
|
style: Theme.of(context).textTheme.bodyMedium,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
Color _getSarMarkerColor(BuildContext context, bool isDarkMode) {
|
|
if (message.sarMarkerType == null) {
|
|
return Theme.of(context).colorScheme.primaryContainer;
|
|
}
|
|
|
|
// Use type-specific colors with alpha for background
|
|
switch (message.sarMarkerType!) {
|
|
case SarMarkerType.foundPerson:
|
|
return isDarkMode
|
|
? const Color(0xFF1B5E20).withValues(alpha: 0.4) // Dark green
|
|
: const Color(0xFFC8E6C9).withValues(alpha: 0.9); // Light green
|
|
case SarMarkerType.fire:
|
|
return isDarkMode
|
|
? const Color(0xFFB71C1C).withValues(alpha: 0.4) // Dark red
|
|
: const Color(0xFFFFCDD2).withValues(alpha: 0.9); // Light red
|
|
case SarMarkerType.stagingArea:
|
|
return isDarkMode
|
|
? const Color(0xFF0D47A1).withValues(alpha: 0.4) // Dark blue
|
|
: const Color(0xFFBBDEFB).withValues(alpha: 0.9); // Light blue
|
|
case SarMarkerType.object:
|
|
return isDarkMode
|
|
? const Color(0xFF4A148C).withValues(alpha: 0.4) // Dark purple
|
|
: const Color(0xFFE1BEE7).withValues(alpha: 0.9); // Light purple
|
|
case SarMarkerType.unknown:
|
|
return isDarkMode
|
|
? const Color(0xFF424242).withValues(alpha: 0.4) // Dark gray
|
|
: const Color(0xFFEEEEEE).withValues(alpha: 0.9); // Light gray
|
|
}
|
|
}
|
|
|
|
Color _getSarMarkerBorderColor(BuildContext context, bool isDarkMode) {
|
|
if (message.sarMarkerType == null) {
|
|
return Theme.of(context).colorScheme.primary;
|
|
}
|
|
|
|
// Use vibrant type-specific colors for borders
|
|
switch (message.sarMarkerType!) {
|
|
case SarMarkerType.foundPerson:
|
|
return const Color(0xFF4CAF50); // Green
|
|
case SarMarkerType.fire:
|
|
return const Color(0xFFF44336); // Red
|
|
case SarMarkerType.stagingArea:
|
|
return const Color(0xFF2196F3); // Blue
|
|
case SarMarkerType.object:
|
|
return const Color(0xFF9C27B0); // Purple
|
|
case SarMarkerType.unknown:
|
|
return const Color(0xFF9E9E9E); // Gray
|
|
}
|
|
}
|
|
|
|
/// Extract notes from SAR message text
|
|
/// Returns text after the SAR marker format, or null if none
|
|
String? _extractNotesFromMessage(String text) {
|
|
final trimmed = text.trim();
|
|
if (!trimmed.startsWith('S:')) return null;
|
|
|
|
// Extract first line
|
|
final firstLine = trimmed.split('\n').first;
|
|
|
|
// Find the end of coordinates (after second colon and comma-separated numbers)
|
|
final pattern = RegExp(r'^S:.:(-?\d+\.?\d*),(-?\d+\.?\d*)');
|
|
final match = pattern.firstMatch(firstLine);
|
|
if (match == null) return null;
|
|
|
|
// Extract notes from same line
|
|
String? notes;
|
|
if (match.end < firstLine.length) {
|
|
notes = firstLine.substring(match.end).trim();
|
|
}
|
|
|
|
// Check for multi-line notes
|
|
final lines = trimmed.split('\n');
|
|
if (lines.length > 1) {
|
|
final additionalNotes = lines.sublist(1).join('\n').trim();
|
|
if (additionalNotes.isNotEmpty) {
|
|
notes = notes != null && notes.isNotEmpty
|
|
? '$notes\n$additionalNotes'
|
|
: additionalNotes;
|
|
}
|
|
}
|
|
|
|
return notes != null && notes.isNotEmpty ? notes : null;
|
|
}
|
|
}
|
|
|
|
// SAR Update Sheet
|
|
class _SarUpdateSheet extends StatefulWidget {
|
|
final Future<void> Function(SarMarkerType, Position, String?) onSend;
|
|
|
|
const _SarUpdateSheet({required this.onSend});
|
|
|
|
@override
|
|
State<_SarUpdateSheet> createState() => _SarUpdateSheetState();
|
|
}
|
|
|
|
class _SarUpdateSheetState extends State<_SarUpdateSheet> {
|
|
SarMarkerType _selectedType = SarMarkerType.foundPerson;
|
|
Position? _currentPosition;
|
|
bool _loadingLocation = false;
|
|
String? _locationError;
|
|
final TextEditingController _notesController = TextEditingController();
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
_getCurrentLocation();
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
_notesController.dispose();
|
|
super.dispose();
|
|
}
|
|
|
|
Future<void> _getCurrentLocation() async {
|
|
setState(() {
|
|
_loadingLocation = true;
|
|
_locationError = null;
|
|
});
|
|
|
|
try {
|
|
// Check if location services are enabled
|
|
bool serviceEnabled = await Geolocator.isLocationServiceEnabled();
|
|
if (!serviceEnabled) {
|
|
setState(() {
|
|
_locationError = 'Location services are disabled';
|
|
_loadingLocation = false;
|
|
});
|
|
return;
|
|
}
|
|
|
|
// Check permissions
|
|
LocationPermission permission = await Geolocator.checkPermission();
|
|
if (permission == LocationPermission.denied) {
|
|
permission = await Geolocator.requestPermission();
|
|
if (permission == LocationPermission.denied) {
|
|
setState(() {
|
|
_locationError = 'Location permission denied';
|
|
_loadingLocation = false;
|
|
});
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (permission == LocationPermission.deniedForever) {
|
|
setState(() {
|
|
_locationError = 'Location permission permanently denied';
|
|
_loadingLocation = false;
|
|
});
|
|
return;
|
|
}
|
|
|
|
// Get current position
|
|
final position = await Geolocator.getCurrentPosition(
|
|
locationSettings: const LocationSettings(
|
|
accuracy: LocationAccuracy.best,
|
|
distanceFilter: 0,
|
|
),
|
|
);
|
|
|
|
if (mounted) {
|
|
setState(() {
|
|
_currentPosition = position;
|
|
_loadingLocation = false;
|
|
});
|
|
}
|
|
} catch (e) {
|
|
if (mounted) {
|
|
setState(() {
|
|
_locationError = 'Failed to get location: $e';
|
|
_loadingLocation = false;
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Container(
|
|
height: MediaQuery.of(context).size.height * 0.9,
|
|
decoration: const BoxDecoration(
|
|
color: Color(0xFF1E1E1E),
|
|
borderRadius: BorderRadius.vertical(top: Radius.circular(20)),
|
|
),
|
|
child: Column(
|
|
children: [
|
|
// Header
|
|
Container(
|
|
padding: const EdgeInsets.all(16),
|
|
child: Row(
|
|
children: [
|
|
IconButton(
|
|
icon: const Icon(Icons.arrow_back, color: Colors.white),
|
|
onPressed: () => Navigator.pop(context),
|
|
),
|
|
const Expanded(
|
|
child: Column(
|
|
children: [
|
|
Text(
|
|
'Send SAR Marker',
|
|
style: TextStyle(
|
|
color: Colors.white,
|
|
fontSize: 18,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
Text(
|
|
'Quick location marker',
|
|
style: TextStyle(
|
|
color: Colors.grey,
|
|
fontSize: 14,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
IconButton(
|
|
icon: const Icon(Icons.more_vert, color: Colors.white),
|
|
onPressed: () {},
|
|
),
|
|
],
|
|
),
|
|
),
|
|
// Content
|
|
Expanded(
|
|
child: SingleChildScrollView(
|
|
padding: const EdgeInsets.all(16),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
// Marker type selection
|
|
const Text(
|
|
'Marker Type',
|
|
style: TextStyle(
|
|
color: Colors.white,
|
|
fontSize: 16,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
const SizedBox(height: 12),
|
|
_MarkerTypeChip(
|
|
type: SarMarkerType.foundPerson,
|
|
isSelected: _selectedType == SarMarkerType.foundPerson,
|
|
onTap: () => setState(() => _selectedType = SarMarkerType.foundPerson),
|
|
),
|
|
const SizedBox(height: 8),
|
|
_MarkerTypeChip(
|
|
type: SarMarkerType.fire,
|
|
isSelected: _selectedType == SarMarkerType.fire,
|
|
onTap: () => setState(() => _selectedType = SarMarkerType.fire),
|
|
),
|
|
const SizedBox(height: 8),
|
|
_MarkerTypeChip(
|
|
type: SarMarkerType.stagingArea,
|
|
isSelected: _selectedType == SarMarkerType.stagingArea,
|
|
onTap: () => setState(() => _selectedType = SarMarkerType.stagingArea),
|
|
),
|
|
const SizedBox(height: 8),
|
|
_MarkerTypeChip(
|
|
type: SarMarkerType.object,
|
|
isSelected: _selectedType == SarMarkerType.object,
|
|
onTap: () => setState(() => _selectedType = SarMarkerType.object),
|
|
),
|
|
const SizedBox(height: 24),
|
|
|
|
// Location display
|
|
const Text(
|
|
'Current Location',
|
|
style: TextStyle(
|
|
color: Colors.white,
|
|
fontSize: 16,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
const SizedBox(height: 12),
|
|
if (_loadingLocation)
|
|
Container(
|
|
padding: const EdgeInsets.all(16),
|
|
decoration: BoxDecoration(
|
|
color: const Color(0xFF2D2D2D),
|
|
borderRadius: BorderRadius.circular(8),
|
|
),
|
|
child: const Row(
|
|
children: [
|
|
SizedBox(
|
|
width: 20,
|
|
height: 20,
|
|
child: CircularProgressIndicator(
|
|
strokeWidth: 2,
|
|
valueColor: AlwaysStoppedAnimation<Color>(Colors.white),
|
|
),
|
|
),
|
|
SizedBox(width: 16),
|
|
Text(
|
|
'Getting location...',
|
|
style: TextStyle(color: Colors.white),
|
|
),
|
|
],
|
|
),
|
|
)
|
|
else if (_locationError != null)
|
|
Container(
|
|
padding: const EdgeInsets.all(16),
|
|
decoration: BoxDecoration(
|
|
color: Colors.red.withValues(alpha: 0.1),
|
|
borderRadius: BorderRadius.circular(12),
|
|
border: Border.all(
|
|
color: Colors.red.withValues(alpha: 0.3),
|
|
width: 1,
|
|
),
|
|
),
|
|
child: Row(
|
|
children: [
|
|
const Icon(Icons.error_outline, color: Colors.red, size: 24),
|
|
const SizedBox(width: 12),
|
|
Expanded(
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
const Text(
|
|
'Location Error',
|
|
style: TextStyle(
|
|
color: Colors.red,
|
|
fontWeight: FontWeight.bold,
|
|
fontSize: 13,
|
|
),
|
|
),
|
|
const SizedBox(height: 4),
|
|
Text(
|
|
_locationError!,
|
|
style: TextStyle(
|
|
color: Colors.red.shade700,
|
|
fontSize: 12,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
IconButton(
|
|
icon: const Icon(Icons.refresh, color: Colors.red),
|
|
onPressed: _getCurrentLocation,
|
|
tooltip: 'Retry',
|
|
),
|
|
],
|
|
),
|
|
)
|
|
else if (_currentPosition != null)
|
|
Container(
|
|
padding: const EdgeInsets.all(16),
|
|
decoration: BoxDecoration(
|
|
color: const Color(0xFF2D2D2D),
|
|
borderRadius: BorderRadius.circular(8),
|
|
),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Row(
|
|
children: [
|
|
const Icon(
|
|
Icons.location_on,
|
|
size: 20,
|
|
color: Colors.green,
|
|
),
|
|
const SizedBox(width: 8),
|
|
Expanded(
|
|
child: Text(
|
|
'${_currentPosition!.latitude.toStringAsFixed(5)}, ${_currentPosition!.longitude.toStringAsFixed(5)}',
|
|
style: const TextStyle(
|
|
fontFamily: 'monospace',
|
|
fontSize: 13,
|
|
fontWeight: FontWeight.w500,
|
|
color: Colors.white,
|
|
),
|
|
),
|
|
),
|
|
IconButton(
|
|
icon: const Icon(Icons.refresh, size: 20, color: Colors.white),
|
|
onPressed: _getCurrentLocation,
|
|
padding: EdgeInsets.zero,
|
|
constraints: const BoxConstraints(),
|
|
tooltip: 'Refresh location',
|
|
),
|
|
],
|
|
),
|
|
if (_currentPosition!.accuracy != null) ...[
|
|
const SizedBox(height: 8),
|
|
Row(
|
|
children: [
|
|
const Icon(
|
|
Icons.my_location,
|
|
size: 14,
|
|
color: Colors.grey,
|
|
),
|
|
const SizedBox(width: 6),
|
|
Text(
|
|
'Accuracy: ±${_currentPosition!.accuracy!.round()}m',
|
|
style: const TextStyle(
|
|
fontSize: 12,
|
|
color: Colors.grey,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
],
|
|
],
|
|
),
|
|
),
|
|
const SizedBox(height: 24),
|
|
|
|
// Optional notes
|
|
const Text(
|
|
'Notes (optional)',
|
|
style: TextStyle(
|
|
color: Colors.white,
|
|
fontSize: 16,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
const SizedBox(height: 12),
|
|
TextField(
|
|
controller: _notesController,
|
|
maxLines: 3,
|
|
maxLength: 100,
|
|
style: const TextStyle(fontSize: 14, color: Colors.white),
|
|
decoration: InputDecoration(
|
|
hintText: 'Add additional information...',
|
|
hintStyle: const TextStyle(fontSize: 14, color: Colors.grey),
|
|
filled: true,
|
|
fillColor: const Color(0xFF2D2D2D),
|
|
border: OutlineInputBorder(
|
|
borderRadius: BorderRadius.circular(8),
|
|
borderSide: BorderSide.none,
|
|
),
|
|
contentPadding: const EdgeInsets.all(16),
|
|
),
|
|
),
|
|
const SizedBox(height: 8),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
// Bottom action button
|
|
Container(
|
|
padding: const EdgeInsets.all(16),
|
|
child: SafeArea(
|
|
top: false,
|
|
child: SizedBox(
|
|
width: double.infinity,
|
|
child: ElevatedButton.icon(
|
|
onPressed: _currentPosition == null
|
|
? null
|
|
: () async {
|
|
await widget.onSend(
|
|
_selectedType,
|
|
_currentPosition!,
|
|
_notesController.text.trim().isEmpty
|
|
? null
|
|
: _notesController.text.trim(),
|
|
);
|
|
if (context.mounted) {
|
|
Navigator.pop(context);
|
|
}
|
|
},
|
|
style: ElevatedButton.styleFrom(
|
|
padding: const EdgeInsets.symmetric(vertical: 16),
|
|
disabledBackgroundColor: Colors.grey,
|
|
disabledForegroundColor: Colors.white70,
|
|
shape: RoundedRectangleBorder(
|
|
borderRadius: BorderRadius.circular(8),
|
|
),
|
|
),
|
|
icon: const Icon(Icons.send, size: 20),
|
|
label: const Text(
|
|
'Send SAR Marker',
|
|
style: TextStyle(fontSize: 16, fontWeight: FontWeight.w600),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
// Marker Type Chip widget
|
|
class _MarkerTypeChip extends StatelessWidget {
|
|
final SarMarkerType type;
|
|
final bool isSelected;
|
|
final VoidCallback onTap;
|
|
|
|
const _MarkerTypeChip({
|
|
required this.type,
|
|
required this.isSelected,
|
|
required this.onTap,
|
|
});
|
|
|
|
Color _getMarkerColor() {
|
|
switch (type) {
|
|
case SarMarkerType.foundPerson:
|
|
return Colors.green;
|
|
case SarMarkerType.fire:
|
|
return Colors.red;
|
|
case SarMarkerType.stagingArea:
|
|
return Colors.orange;
|
|
case SarMarkerType.object:
|
|
return Colors.purple;
|
|
case SarMarkerType.unknown:
|
|
return Colors.grey;
|
|
}
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final color = _getMarkerColor();
|
|
|
|
return InkWell(
|
|
onTap: onTap,
|
|
borderRadius: BorderRadius.circular(8),
|
|
child: Container(
|
|
width: double.infinity,
|
|
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
|
|
decoration: BoxDecoration(
|
|
color: const Color(0xFF2D2D2D),
|
|
border: isSelected
|
|
? Border.all(color: color, width: 2)
|
|
: null,
|
|
borderRadius: BorderRadius.circular(8),
|
|
),
|
|
child: Row(
|
|
children: [
|
|
Text(
|
|
type.emoji,
|
|
style: const TextStyle(fontSize: 32),
|
|
),
|
|
const SizedBox(width: 16),
|
|
Expanded(
|
|
child: Text(
|
|
type.displayName,
|
|
style: TextStyle(
|
|
fontSize: 16,
|
|
fontWeight: FontWeight.w500,
|
|
color: isSelected ? color : Colors.white,
|
|
),
|
|
),
|
|
),
|
|
if (isSelected)
|
|
Icon(
|
|
Icons.check_circle,
|
|
color: color,
|
|
size: 24,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
// Message recipient type enum
|
|
enum MessageRecipientType {
|
|
contact,
|
|
room,
|
|
}
|
|
|
|
// Recipient Selector Sheet
|
|
class _RecipientSelectorSheet extends StatefulWidget {
|
|
final String? selectedRecipientId;
|
|
final MessageRecipientType selectedRecipientType;
|
|
final void Function(String?, MessageRecipientType) onSelect;
|
|
|
|
const _RecipientSelectorSheet({
|
|
required this.selectedRecipientId,
|
|
required this.selectedRecipientType,
|
|
required this.onSelect,
|
|
});
|
|
|
|
@override
|
|
State<_RecipientSelectorSheet> createState() => _RecipientSelectorSheetState();
|
|
}
|
|
|
|
class _RecipientSelectorSheetState extends State<_RecipientSelectorSheet> with SingleTickerProviderStateMixin {
|
|
late TabController _tabController;
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
_tabController = TabController(
|
|
length: 2,
|
|
vsync: this,
|
|
initialIndex: widget.selectedRecipientType == MessageRecipientType.contact ? 0 : 1,
|
|
);
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
_tabController.dispose();
|
|
super.dispose();
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Container(
|
|
height: MediaQuery.of(context).size.height * 0.7,
|
|
decoration: BoxDecoration(
|
|
color: Theme.of(context).colorScheme.surface,
|
|
borderRadius: const BorderRadius.vertical(top: Radius.circular(20)),
|
|
),
|
|
child: Column(
|
|
children: [
|
|
// Header
|
|
Container(
|
|
padding: const EdgeInsets.all(16),
|
|
decoration: BoxDecoration(
|
|
border: Border(
|
|
bottom: BorderSide(
|
|
color: Theme.of(context).dividerColor,
|
|
width: 1,
|
|
),
|
|
),
|
|
),
|
|
child: Row(
|
|
children: [
|
|
Text(
|
|
'Select Recipient',
|
|
style: Theme.of(context).textTheme.titleLarge?.copyWith(
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
const Spacer(),
|
|
IconButton(
|
|
icon: const Icon(Icons.close),
|
|
onPressed: () => Navigator.pop(context),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
// Tab bar
|
|
TabBar(
|
|
controller: _tabController,
|
|
tabs: const [
|
|
Tab(
|
|
icon: Icon(Icons.person),
|
|
text: 'Contacts',
|
|
),
|
|
Tab(
|
|
icon: Icon(Icons.tag),
|
|
text: 'Channels',
|
|
),
|
|
],
|
|
),
|
|
// Tab view
|
|
Expanded(
|
|
child: TabBarView(
|
|
controller: _tabController,
|
|
children: [
|
|
// Contacts tab
|
|
Consumer<ContactsProvider>(
|
|
builder: (context, contactsProvider, child) {
|
|
final contacts = contactsProvider.chatContacts;
|
|
|
|
if (contacts.isEmpty) {
|
|
return const Center(
|
|
child: Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
Icon(Icons.person_off, size: 64, color: Colors.grey),
|
|
SizedBox(height: 16),
|
|
Text('No contacts available'),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
return ListView.builder(
|
|
itemCount: contacts.length,
|
|
itemBuilder: (context, index) {
|
|
final contact = contacts[index];
|
|
final isSelected = widget.selectedRecipientType == MessageRecipientType.contact &&
|
|
widget.selectedRecipientId == contact.publicKeyHex;
|
|
|
|
return ListTile(
|
|
leading: CircleAvatar(
|
|
child: contact.roleEmoji != null
|
|
? Text(contact.roleEmoji!)
|
|
: const Icon(Icons.person),
|
|
),
|
|
title: Text(contact.displayName),
|
|
subtitle: Text(
|
|
contact.publicKeyShort,
|
|
style: const TextStyle(fontFamily: 'monospace', fontSize: 12),
|
|
),
|
|
trailing: isSelected
|
|
? Icon(
|
|
Icons.check_circle,
|
|
color: Theme.of(context).colorScheme.primary,
|
|
)
|
|
: null,
|
|
selected: isSelected,
|
|
onTap: () {
|
|
widget.onSelect(contact.publicKeyHex, MessageRecipientType.contact);
|
|
Navigator.pop(context);
|
|
},
|
|
);
|
|
},
|
|
);
|
|
},
|
|
),
|
|
// Channels/Rooms tab
|
|
Consumer<ContactsProvider>(
|
|
builder: (context, contactsProvider, child) {
|
|
final rooms = contactsProvider.rooms;
|
|
|
|
if (rooms.isEmpty) {
|
|
return Center(
|
|
child: Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
Icon(Icons.tag, size: 64, color: Colors.grey),
|
|
const SizedBox(height: 16),
|
|
const Text('No channels available'),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
return ListView.builder(
|
|
itemCount: rooms.length,
|
|
itemBuilder: (context, index) {
|
|
final room = rooms[index];
|
|
final isSelected = widget.selectedRecipientType == MessageRecipientType.room &&
|
|
widget.selectedRecipientId == room.publicKeyHex;
|
|
|
|
return ListTile(
|
|
leading: const CircleAvatar(
|
|
child: Icon(Icons.tag),
|
|
),
|
|
title: Text(room.displayName),
|
|
subtitle: Text(
|
|
room.publicKeyShort,
|
|
style: const TextStyle(fontFamily: 'monospace', fontSize: 12),
|
|
),
|
|
trailing: isSelected
|
|
? Icon(
|
|
Icons.check_circle,
|
|
color: Theme.of(context).colorScheme.primary,
|
|
)
|
|
: null,
|
|
selected: isSelected,
|
|
onTap: () {
|
|
widget.onSelect(room.publicKeyHex, MessageRecipientType.room);
|
|
Navigator.pop(context);
|
|
},
|
|
);
|
|
},
|
|
);
|
|
},
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|