fluffychat/lib/pages/chat_list/chat_list_item.dart

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import 'package:flutter/material.dart';
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import 'package:adaptive_dialog/adaptive_dialog.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
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import 'package:future_loading_dialog/future_loading_dialog.dart';
import 'package:matrix/matrix.dart';
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import 'package:vrouter/vrouter.dart';
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import 'package:fluffychat/config/app_config.dart';
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import 'package:fluffychat/utils/matrix_sdk_extensions/matrix_locals.dart';
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import 'package:fluffychat/utils/room_status_extension.dart';
import '../../config/themes.dart';
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import '../../utils/date_time_extension.dart';
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import '../../widgets/avatar.dart';
import '../../widgets/matrix.dart';
import '../chat/send_file_dialog.dart';
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enum ArchivedRoomAction { delete, rejoin }
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class ChatListItem extends StatelessWidget {
final Room room;
final bool activeChat;
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final bool selected;
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final void Function()? onTap;
final void Function()? onLongPress;
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const ChatListItem(
this.room, {
this.activeChat = false,
this.selected = false,
this.onTap,
this.onLongPress,
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Key? key,
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}) : super(key: key);
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void clickAction(BuildContext context) async {
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if (onTap != null) return onTap!();
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if (activeChat) return;
if (room.membership == Membership.invite) {
final joinResult = await showFutureLoadingDialog(
context: context,
future: () async {
final waitForRoom = room.client.waitForRoomInSync(
room.id,
join: true,
);
await room.join();
await waitForRoom;
},
);
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if (joinResult.error != null) return;
}
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if (room.membership == Membership.ban) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(L10n.of(context)!.youHaveBeenBannedFromThisChat),
),
);
return;
}
if (room.membership == Membership.leave) {
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VRouter.of(context).toSegments(['archive', room.id]);
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}
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if (room.membership == Membership.join) {
// Share content into this room
final shareContent = Matrix.of(context).shareContent;
if (shareContent != null) {
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final shareFile = shareContent.tryGet<MatrixFile>('file');
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if (shareContent.tryGet<String>('msgtype') ==
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'chat.fluffy.shared_file' &&
shareFile != null) {
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await showDialog(
context: context,
useRootNavigator: false,
builder: (c) => SendFileDialog(
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files: [shareFile],
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room: room,
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),
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);
} else {
room.sendEvent(shareContent);
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}
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Matrix.of(context).shareContent = null;
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}
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VRouter.of(context).toSegments(['rooms', room.id]);
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}
}
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Future<void> archiveAction(BuildContext context) async {
{
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if ([Membership.leave, Membership.ban].contains(room.membership)) {
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await showFutureLoadingDialog(
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context: context,
future: () => room.forget(),
);
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return;
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}
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final confirmed = await showOkCancelAlertDialog(
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useRootNavigator: false,
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context: context,
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title: L10n.of(context)!.areYouSure,
okLabel: L10n.of(context)!.yes,
cancelLabel: L10n.of(context)!.no,
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);
if (confirmed == OkCancelResult.cancel) return;
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await showFutureLoadingDialog(
context: context,
future: () => room.leave(),
);
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return;
}
}
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@override
Widget build(BuildContext context) {
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final isMuted = room.pushRuleState != PushRuleState.notify;
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final typingText = room.getLocalizedTypingText(context);
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final ownMessage =
room.lastEvent?.senderId == Matrix.of(context).client.userID;
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final unread = room.isUnread || room.membership == Membership.invite;
final unreadBubbleSize = unread || room.hasNewMessages
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? room.notificationCount > 0
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? 20.0
: 14.0
: 0.0;
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final displayname = room.getLocalizedDisplayname(
MatrixLocals(L10n.of(context)!),
);
return Padding(
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padding: const EdgeInsets.symmetric(
horizontal: 8,
vertical: 1,
),
child: Material(
borderRadius: BorderRadius.circular(AppConfig.borderRadius),
clipBehavior: Clip.hardEdge,
color: selected
? Theme.of(context).colorScheme.primaryContainer
: activeChat
? Theme.of(context).colorScheme.secondaryContainer
: Colors.transparent,
child: ListTile(
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visualDensity: const VisualDensity(vertical: -0.5),
contentPadding: const EdgeInsets.symmetric(horizontal: 8),
onLongPress: onLongPress,
leading: selected
? SizedBox(
width: Avatar.defaultSize,
height: Avatar.defaultSize,
child: Material(
color: Theme.of(context).primaryColor,
borderRadius: BorderRadius.circular(Avatar.defaultSize),
child: const Icon(Icons.check, color: Colors.white),
),
)
: Avatar(
mxContent: room.avatar,
name: displayname,
onTap: onLongPress,
),
title: Row(
children: <Widget>[
Expanded(
child: Text(
displayname,
maxLines: 1,
overflow: TextOverflow.ellipsis,
softWrap: false,
style: TextStyle(
fontWeight: unread ? FontWeight.bold : null,
),
),
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),
if (isMuted)
const Padding(
padding: EdgeInsets.only(left: 4.0),
child: Icon(
Icons.notifications_off_outlined,
size: 16,
),
),
if (room.isFavourite)
Padding(
padding: EdgeInsets.only(
right: room.notificationCount > 0 ? 4.0 : 0.0,
),
child: Icon(
Icons.push_pin,
size: 16,
color: Theme.of(context).colorScheme.primary,
),
),
Padding(
padding: const EdgeInsets.only(left: 4.0),
child: Text(
room.timeCreated.localizedTimeShort(context),
style: TextStyle(
fontSize: 13,
color: unread
? Theme.of(context).colorScheme.secondary
: Theme.of(context).textTheme.bodyMedium!.color,
),
),
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),
],
),
subtitle: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
if (typingText.isEmpty &&
ownMessage &&
room.lastEvent!.status.isSending) ...[
const SizedBox(
width: 16,
height: 16,
child: CircularProgressIndicator.adaptive(strokeWidth: 2),
),
const SizedBox(width: 4),
],
AnimatedContainer(
width: typingText.isEmpty ? 0 : 18,
clipBehavior: Clip.hardEdge,
decoration: const BoxDecoration(),
duration: FluffyThemes.animationDuration,
curve: FluffyThemes.animationCurve,
padding: const EdgeInsets.only(right: 4),
child: Icon(
Icons.edit_outlined,
color: Theme.of(context).colorScheme.secondary,
size: 14,
),
),
Expanded(
child: typingText.isNotEmpty
? Text(
typingText,
style: TextStyle(
color: Theme.of(context).colorScheme.primary,
),
maxLines: 1,
softWrap: false,
)
: FutureBuilder<String>(
future: room.lastEvent?.calcLocalizedBody(
MatrixLocals(L10n.of(context)!),
hideReply: true,
hideEdit: true,
plaintextBody: true,
removeMarkdown: true,
withSenderNamePrefix: !room.isDirectChat ||
room.directChatMatrixID !=
room.lastEvent?.senderId,
) ??
Future.value(L10n.of(context)!.emptyChat),
builder: (context, snapshot) {
return Text(
room.membership == Membership.invite
? L10n.of(context)!.youAreInvitedToThisChat
: snapshot.data ??
room.lastEvent?.calcLocalizedBodyFallback(
MatrixLocals(L10n.of(context)!),
hideReply: true,
hideEdit: true,
plaintextBody: true,
removeMarkdown: true,
withSenderNamePrefix:
!room.isDirectChat ||
room.directChatMatrixID !=
room.lastEvent?.senderId,
) ??
L10n.of(context)!.emptyChat,
softWrap: false,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: TextStyle(
fontWeight: unread ? FontWeight.w600 : null,
color: Theme.of(context)
.colorScheme
.onSurfaceVariant,
decoration: room.lastEvent?.redacted == true
? TextDecoration.lineThrough
: null,
),
);
},
),
),
const SizedBox(width: 8),
AnimatedContainer(
duration: FluffyThemes.animationDuration,
curve: FluffyThemes.animationCurve,
padding: const EdgeInsets.symmetric(horizontal: 7),
height: unreadBubbleSize,
width: room.notificationCount == 0 &&
!unread &&
!room.hasNewMessages
? 0
: (unreadBubbleSize - 9) *
room.notificationCount.toString().length +
9,
decoration: BoxDecoration(
color: room.highlightCount > 0 ||
room.membership == Membership.invite
? Colors.red
: room.notificationCount > 0 || room.markedUnread
? Theme.of(context).colorScheme.primary
: Theme.of(context).colorScheme.primaryContainer,
borderRadius: BorderRadius.circular(AppConfig.borderRadius),
),
child: Center(
child: room.notificationCount > 0
? Text(
room.notificationCount.toString(),
style: TextStyle(
color: room.highlightCount > 0
? Colors.white
: room.notificationCount > 0
? Theme.of(context).colorScheme.onPrimary
: Theme.of(context)
.colorScheme
.onPrimaryContainer,
fontSize: 13,
),
)
: const SizedBox.shrink(),
),
),
],
),
onTap: () => clickAction(context),
),
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),
);
}
}