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Display conversation

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This commit is contained in:
Pierre HUBERT 2020-05-09 09:51:37 +02:00
parent 782e6bc978
commit 6cbe34379e
1 changed files with 62 additions and 2 deletions
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64
lib/ui/widgets/tablet_mode/conversations/conversation_window.dart
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@ -1,4 +1,6 @@
import 'package:comunic/helpers/conversations_helper.dart';
import 'package:comunic/models/conversation.dart';
import 'package:comunic/ui/screens/conversation_screen.dart';
import 'package:comunic/ui/widgets/safe_state.dart';
import 'package:comunic/ui/widgets/tablet_mode/conversations/conversation_window_container.dart';
import 'package:comunic/utils/intl_utils.dart';
@ -28,13 +30,71 @@ class ConversationWindow extends StatefulWidget {
class _ConversationWindowState extends SafeState<ConversationWindow> {
Conversation _conversation;
String _convTitle;
bool _error = false;
int get _convID => widget.convID;
void _setError(bool e) => setState(() => _error = e);
Future<void> _refresh() async {
try {
_setError(false);
final conversation =
await ConversationsHelper().getSingle(_convID, force: true);
assert(conversation != null);
final name =
await ConversationsHelper.getConversationNameAsync(conversation);
assert(name != null);
setState(() {
_conversation = conversation;
_convTitle = name;
});
} catch (e, s) {
_setError(true);
print("Could not refresh the list of conversations! $e\n$s");
showSimpleSnack(context, tr("Could not load conversation information!"));
}
}
@override
void initState() {
super.initState();
_refresh();
}
@override
Widget build(BuildContext context) {
// In case of error
if (_error)
return ConversationWindowContainer(
title: Text(tr("Error")),
onClose: widget.onClose,
body: buildErrorCard(tr("Could not load conversation information!"),
actions: [
FlatButton(
textColor: Colors.white,
onPressed: _refresh,
child: Text(tr("Try again").toUpperCase()),
)
]),
);
// If it is still loading
if (_conversation == null)
return ConversationWindowContainer(
title: Text(tr("Loading...")),
onClose: widget.onClose,
body: buildCenteredProgressBar(),
);
return ConversationWindowContainer(
title: Text(tr("Loading...")),
title: Text(_convTitle),
onClose: widget.onClose,
body: buildCenteredProgressBar(),
body: ConversationScreen(
conversationID: _convID,
),
);
}
}