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feat: show unread chats in appbar

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Freek van de Ven 2023-11-02 22:24:37 +01:00
parent 5e41f3885f
commit 5d4aadc62e
2 changed files with 25 additions and 0 deletions
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2
packages/flutter_community_chat_view/lib/src/config/chat_translations.dart
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@ -5,6 +5,7 @@
class ChatTranslations { class ChatTranslations {
const ChatTranslations({ const ChatTranslations({
this.chatsTitle = 'Chats', this.chatsTitle = 'Chats',
this.chatsUnread = 'unread',
this.newChatButton = 'Start chat', this.newChatButton = 'Start chat',
this.newChatTitle = 'Start chat', this.newChatTitle = 'Start chat',
this.image = 'Image', this.image = 'Image',
@ -22,6 +23,7 @@ class ChatTranslations {
}); });
final String chatsTitle; final String chatsTitle;
final String chatsUnread;
final String newChatButton; final String newChatButton;
final String newChatTitle; final String newChatTitle;
final String deleteChatButton; final String deleteChatButton;

23
packages/flutter_community_chat_view/lib/src/screens/chat_screen.dart
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@ -13,6 +13,7 @@ class ChatScreen extends StatefulWidget {
required this.onPressStartChat, required this.onPressStartChat,
required this.onPressChat, required this.onPressChat,
required this.onDeleteChat, required this.onDeleteChat,
this.unreadChats,
this.translations = const ChatTranslations(), this.translations = const ChatTranslations(),
super.key, super.key,
}); });
@ -20,6 +21,7 @@ class ChatScreen extends StatefulWidget {
final ChatOptions options; final ChatOptions options;
final ChatTranslations translations; final ChatTranslations translations;
final Stream<List<ChatModel>> chats; final Stream<List<ChatModel>> chats;
final Stream<int>? unreadChats;
final VoidCallback? onPressStartChat; final VoidCallback? onPressStartChat;
final void Function(ChatModel chat) onDeleteChat; final void Function(ChatModel chat) onDeleteChat;
final void Function(ChatModel chat) onPressChat; final void Function(ChatModel chat) onPressChat;
@ -37,6 +39,27 @@ class _ChatScreenState extends State<ChatScreen> {
return widget.options.scaffoldBuilder( return widget.options.scaffoldBuilder(
AppBar( AppBar(
title: Text(translations.chatsTitle), title: Text(translations.chatsTitle),
centerTitle: true,
actions: widget.unreadChats != null
? [
StreamBuilder<int>(
stream: widget.unreadChats,
builder: (BuildContext context, snapshot) => Align(
alignment: Alignment.centerRight,
child: Padding(
padding: const EdgeInsets.only(right: 22.0),
child: Text(
'${snapshot.data ?? 0} ${translations.chatsUnread}',
style: const TextStyle(
color: Color(0xFFBBBBBB),
fontSize: 14,
),
),
),
),
),
]
: [],
), ),
Column( Column(
children: [ children: [