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refactor: Precache theme and directchatmatrixid to improve performance in chat list item

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krille-chan 2024-05-09 09:37:41 +02:00
parent fb54548e5c
commit 6a220ffb4b
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1 changed files with 23 additions and 28 deletions
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51
lib/pages/chat_list/chat_list_item.dart
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@ -12,7 +12,6 @@ import 'package:fluffychat/widgets/hover_builder.dart';
import '../../config/themes.dart'; import '../../config/themes.dart';
import '../../utils/date_time_extension.dart'; import '../../utils/date_time_extension.dart';
import '../../widgets/avatar.dart'; import '../../widgets/avatar.dart';
import '../../widgets/matrix.dart';
enum ArchivedRoomAction { delete, rejoin } enum ArchivedRoomAction { delete, rejoin }
@ -65,8 +64,11 @@ class ChatListItem extends StatelessWidget {
final isMuted = room.pushRuleState != PushRuleState.notify; final isMuted = room.pushRuleState != PushRuleState.notify;
final typingText = room.getLocalizedTypingText(context); final typingText = room.getLocalizedTypingText(context);
final lastEvent = room.lastEvent; final lastEvent = room.lastEvent;
final ownMessage = lastEvent?.senderId == Matrix.of(context).client.userID; final ownMessage = lastEvent?.senderId == room.client.userID;
final unread = room.isUnread || room.membership == Membership.invite; final unread = room.isUnread || room.membership == Membership.invite;
final theme = Theme.of(context);
final directChatMatrixId = room.directChatMatrixID;
final isDirectChat = directChatMatrixId != null;
final unreadBubbleSize = unread || room.hasNewMessages final unreadBubbleSize = unread || room.hasNewMessages
? room.notificationCount > 0 ? room.notificationCount > 0
? 20.0 ? 20.0
@ -74,9 +76,9 @@ class ChatListItem extends StatelessWidget {
: 0.0; : 0.0;
final hasNotifications = room.notificationCount > 0; final hasNotifications = room.notificationCount > 0;
final backgroundColor = selected final backgroundColor = selected
? Theme.of(context).colorScheme.primaryContainer ? theme.colorScheme.primaryContainer
: activeChat : activeChat
? Theme.of(context).colorScheme.secondaryContainer ? theme.colorScheme.secondaryContainer
: null; : null;
final displayname = room.getLocalizedDisplayname( final displayname = room.getLocalizedDisplayname(
MatrixLocals(L10n.of(context)!), MatrixLocals(L10n.of(context)!),
@ -108,7 +110,7 @@ class ChatListItem extends StatelessWidget {
child: Avatar( child: Avatar(
mxContent: room.avatar, mxContent: room.avatar,
name: displayname, name: displayname,
presenceUserId: room.directChatMatrixID, presenceUserId: directChatMatrixId,
presenceBackgroundColor: backgroundColor, presenceBackgroundColor: backgroundColor,
onTap: onLongPress, onTap: onLongPress,
), ),
@ -164,7 +166,7 @@ class ChatListItem extends StatelessWidget {
child: Icon( child: Icon(
Icons.push_pin, Icons.push_pin,
size: 16, size: 16,
color: Theme.of(context).colorScheme.primary, color: theme.colorScheme.primary,
), ),
), ),
if (lastEvent != null && room.membership != Membership.invite) if (lastEvent != null && room.membership != Membership.invite)
@ -175,8 +177,8 @@ class ChatListItem extends StatelessWidget {
style: TextStyle( style: TextStyle(
fontSize: 13, fontSize: 13,
color: unread color: unread
? Theme.of(context).colorScheme.secondary ? theme.colorScheme.secondary
: Theme.of(context).textTheme.bodyMedium!.color, : theme.textTheme.bodyMedium!.color,
), ),
), ),
), ),
@ -204,7 +206,7 @@ class ChatListItem extends StatelessWidget {
padding: const EdgeInsets.only(right: 4), padding: const EdgeInsets.only(right: 4),
child: Icon( child: Icon(
Icons.edit_outlined, Icons.edit_outlined,
color: Theme.of(context).colorScheme.secondary, color: theme.colorScheme.secondary,
size: 14, size: 14,
), ),
), ),
@ -213,7 +215,7 @@ class ChatListItem extends StatelessWidget {
? Text( ? Text(
typingText, typingText,
style: TextStyle( style: TextStyle(
color: Theme.of(context).colorScheme.primary, color: theme.colorScheme.primary,
), ),
maxLines: 1, maxLines: 1,
softWrap: false, softWrap: false,
@ -225,15 +227,15 @@ class ChatListItem extends StatelessWidget {
hideEdit: true, hideEdit: true,
plaintextBody: true, plaintextBody: true,
removeMarkdown: true, removeMarkdown: true,
withSenderNamePrefix: !room.isDirectChat || withSenderNamePrefix: !isDirectChat ||
room.directChatMatrixID != directChatMatrixId !=
room.lastEvent?.senderId, room.lastEvent?.senderId,
) ?? ) ??
Future.value(L10n.of(context)!.emptyChat), Future.value(L10n.of(context)!.emptyChat),
builder: (context, snapshot) { builder: (context, snapshot) {
return Text( return Text(
room.membership == Membership.invite room.membership == Membership.invite
? room.isDirectChat ? isDirectChat
? L10n.of(context)!.invitePrivateChat ? L10n.of(context)!.invitePrivateChat
: L10n.of(context)!.inviteGroupChat : L10n.of(context)!.inviteGroupChat
: snapshot.data ?? : snapshot.data ??
@ -244,10 +246,9 @@ class ChatListItem extends StatelessWidget {
hideEdit: true, hideEdit: true,
plaintextBody: true, plaintextBody: true,
removeMarkdown: true, removeMarkdown: true,
withSenderNamePrefix: withSenderNamePrefix: !isDirectChat ||
!room.isDirectChat || directChatMatrixId !=
room.directChatMatrixID != room.lastEvent?.senderId,
room.lastEvent?.senderId,
) ?? ) ??
L10n.of(context)!.emptyChat, L10n.of(context)!.emptyChat,
softWrap: false, softWrap: false,
@ -257,9 +258,7 @@ class ChatListItem extends StatelessWidget {
fontWeight: unread || room.hasNewMessages fontWeight: unread || room.hasNewMessages
? FontWeight.bold ? FontWeight.bold
: null, : null,
color: Theme.of(context) color: theme.colorScheme.onSurfaceVariant,
.colorScheme
.onSurfaceVariant,
decoration: room.lastEvent?.redacted == true decoration: room.lastEvent?.redacted == true
? TextDecoration.lineThrough ? TextDecoration.lineThrough
: null, : null,
@ -284,8 +283,8 @@ class ChatListItem extends StatelessWidget {
room.membership == Membership.invite room.membership == Membership.invite
? Colors.red ? Colors.red
: hasNotifications || room.markedUnread : hasNotifications || room.markedUnread
? Theme.of(context).colorScheme.primary ? theme.colorScheme.primary
: Theme.of(context).colorScheme.primaryContainer, : theme.colorScheme.primaryContainer,
borderRadius: borderRadius:
BorderRadius.circular(AppConfig.borderRadius), BorderRadius.circular(AppConfig.borderRadius),
), ),
@ -297,12 +296,8 @@ class ChatListItem extends StatelessWidget {
color: room.highlightCount > 0 color: room.highlightCount > 0
? Colors.white ? Colors.white
: hasNotifications : hasNotifications
? Theme.of(context) ? theme.colorScheme.onPrimary
.colorScheme : theme.colorScheme.onPrimaryContainer,
.onPrimary
: Theme.of(context)
.colorScheme
.onPrimaryContainer,
fontSize: 13, fontSize: 13,
), ),
) )