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fix: Update contact list

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This commit is contained in:
Christian Pauly 2021-02-07 09:55:24 +01:00
parent fe13778eb6
commit d870ec3029
1 changed files with 73 additions and 57 deletions
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130
lib/views/home_view_parts/contact_list.dart
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@ -23,6 +23,7 @@ class _ContactListState extends State<ContactList> {
String _searchQuery = ''; String _searchQuery = '';
final ScrollController _scrollController = ScrollController(); final ScrollController _scrollController = ScrollController();
StreamSubscription _onAppBarButtonTapSub; StreamSubscription _onAppBarButtonTapSub;
StreamSubscription _onSync;
final GlobalKey<DefaultAppBarSearchFieldState> _searchField = GlobalKey(); final GlobalKey<DefaultAppBarSearchFieldState> _searchField = GlobalKey();
@override @override
@ -43,12 +44,31 @@ class _ContactListState extends State<ContactList> {
@override @override
void dispose() { void dispose() {
_onSync?.cancel();
_onAppBarButtonTapSub?.cancel(); _onAppBarButtonTapSub?.cancel();
super.dispose(); super.dispose();
} }
DateTime _lastSetState = DateTime.now();
Timer _coolDown;
void _updateView() {
_lastSetState = DateTime.now();
setState(() => null);
}
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
_onSync ??= Matrix.of(context).client.onSync.stream.listen((_) {
if (DateTime.now().millisecondsSinceEpoch -
_lastSetState.millisecondsSinceEpoch <
1000) {
_coolDown?.cancel();
_coolDown = Timer(Duration(seconds: 1), _updateView);
} else {
_updateView();
}
});
return ListView( return ListView(
controller: _scrollController, controller: _scrollController,
children: [ children: [
@ -74,64 +94,60 @@ class _ContactListState extends State<ContactList> {
AdaptivePageLayout.of(context).pushNamed('/newprivatechat'), AdaptivePageLayout.of(context).pushNamed('/newprivatechat'),
), ),
Divider(height: 1), Divider(height: 1),
StreamBuilder<Object>( Builder(builder: (context) {
stream: Matrix.of(context).client.onSync.stream, final contactList = Matrix.of(context)
builder: (context, snapshot) { .client
final contactList = Matrix.of(context) .contactList
.client .where((p) =>
.contactList p.senderId.toLowerCase().contains(_searchQuery.toLowerCase()))
.where((p) => p.senderId .toList();
.toLowerCase() if (contactList.isEmpty) {
.contains(_searchQuery.toLowerCase())) return Column(
.toList(); children: [
if (contactList.isEmpty) { SizedBox(height: 32),
return Column( Icon(
children: [ Icons.people_outlined,
SizedBox(height: 32), size: 80,
Icon( color: Colors.grey,
Icons.people_outlined, ),
size: 80, RaisedButton(
color: Colors.grey, elevation: 7,
), color: Theme.of(context).primaryColor,
RaisedButton( shape: RoundedRectangleBorder(
elevation: 7, borderRadius: BorderRadius.circular(AppConfig.borderRadius),
color: Theme.of(context).primaryColor, ),
shape: RoundedRectangleBorder( child: Row(
borderRadius: mainAxisSize: MainAxisSize.min,
BorderRadius.circular(AppConfig.borderRadius), children: [
Icon(Icons.share_outlined, color: Colors.white),
SizedBox(width: 16),
Text(
L10n.of(context).inviteContact,
style: TextStyle(
color: Colors.white,
fontSize: 16,
),
), ),
child: Row( ],
mainAxisSize: MainAxisSize.min, ),
children: [ onPressed: () => FluffyShare.share(
Icon(Icons.share_outlined, color: Colors.white), L10n.of(context).inviteText(
SizedBox(width: 16), Matrix.of(context).client.userID,
Text( 'https://matrix.to/#/${Matrix.of(context).client.userID}'),
L10n.of(context).inviteContact, context),
style: TextStyle( ),
color: Colors.white, ],
fontSize: 16, );
), }
), return ListView.builder(
], physics: NeverScrollableScrollPhysics(),
), shrinkWrap: true,
onPressed: () => FluffyShare.share( padding: EdgeInsets.only(bottom: 24),
L10n.of(context).inviteText( itemCount: contactList.length,
Matrix.of(context).client.userID, itemBuilder: (context, i) =>
'https://matrix.to/#/${Matrix.of(context).client.userID}'), ContactListTile(contact: contactList[i]),
context), );
), }),
],
);
}
return ListView.builder(
physics: NeverScrollableScrollPhysics(),
shrinkWrap: true,
padding: EdgeInsets.only(bottom: 24),
itemCount: contactList.length,
itemBuilder: (context, i) =>
ContactListTile(contact: contactList[i]),
);
}),
], ],
); );
} }