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Code Issues Projects Releases Wiki Activity

Show friends list as a dialog

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This commit is contained in:
Pierre HUBERT
2020-05-16 17:36:52 +02:00
parent f8ba06d0ae
commit cfc3552011
2 changed files with 34 additions and 22 deletions
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44
lib/ui/screens/friends_list_screen.dart
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@@ -43,7 +43,6 @@ class _FriendsListScreenState extends SafeState<FriendsListScreen> {
error = _friendsList == null ? _ErrorsLevel.MAJOR : _ErrorsLevel.MINOR;
}
@override
void didChangeDependencies() {
super.didChangeDependencies();
@@ -69,7 +68,7 @@ class _FriendsListScreenState extends SafeState<FriendsListScreen> {
final list = await _friendsHelper.getList(online: online);
// Check if there is no cache yet
if(!online && list.isEmpty) return;
if (!online && list.isEmpty) return;
// Check for errors
if (list == null) return _gotError();
@@ -103,7 +102,14 @@ class _FriendsListScreenState extends SafeState<FriendsListScreen> {
);
@override
Widget build(BuildContext context) {
Widget build(BuildContext context) => Scaffold(
appBar: AppBar(
title: Text(tr("Your friends list")),
),
body: _buildBody(),
);
Widget _buildBody() {
if (_error == _ErrorsLevel.MAJOR) return _buildError();
if (_friendsList == null) return buildCenteredProgressBar();
@@ -161,23 +167,23 @@ class _FriendsListScreenState extends SafeState<FriendsListScreen> {
final choice = await showDialog<bool>(
context: context,
builder: (b) => AlertDialog(
title: Text(tr("Delete friend")),
content: Text(tr(
"Are you sure do you want to remove this friend from your list of friends ? A friendship request will have to be sent to get this user back to your list!")),
actions: <Widget>[
FlatButton(
onPressed: () => Navigator.pop(context, false),
child: Text(tr("Cancel").toUpperCase()),
),
FlatButton(
onPressed: () => Navigator.pop(context, true),
child: Text(
tr("Confirm").toUpperCase(),
style: TextStyle(color: Colors.red),
),
),
],
title: Text(tr("Delete friend")),
content: Text(tr(
"Are you sure do you want to remove this friend from your list of friends ? A friendship request will have to be sent to get this user back to your list!")),
actions: <Widget>[
FlatButton(
onPressed: () => Navigator.pop(context, false),
child: Text(tr("Cancel").toUpperCase()),
),
FlatButton(
onPressed: () => Navigator.pop(context, true),
child: Text(
tr("Confirm").toUpperCase(),
style: TextStyle(color: Colors.red),
),
),
],
),
);
if (choice == null || !choice) return;