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Code Issues Projects Releases Wiki Activity

Can create a group

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This commit is contained in:
Pierre HUBERT
2020-05-02 18:15:55 +02:00
parent a48e7f57a6
commit d4a39a3527
3 changed files with 79 additions and 35 deletions
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67
lib/ui/screens/groups_list_screen.dart
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@ -54,28 +54,38 @@ class _GroupsListScreenState extends SafeState<GroupsListScreen> {
onRefresh: () => this._refreshList(),
child: _groups == null
? Container()
: ListView(
children: _groups.values
.map((g) => ListTile(
leading: GroupIcon(group: g),
title: Text(g.displayName),
subtitle: GroupMembershipWidget(
group: g,
onUpdated: () =>
_refreshIndicatorKey.currentState.show(),
),
trailing: IconButton(
icon: Icon(Icons.delete),
onPressed: () => _deleteGroup(g)),
onTap: () => MainController.of(context).openGroup(g.id),
))
.toList(),
),
: Stack(children: [_buildGroupsList(), _buildCreateButton()]),
))
],
);
}
Widget _buildGroupsList() => ListView(
children: _groups.values
.map((g) => ListTile(
leading: GroupIcon(group: g),
title: Text(g.displayName),
subtitle: GroupMembershipWidget(
group: g,
onUpdated: () => _refreshIndicatorKey.currentState.show(),
),
trailing: IconButton(
icon: Icon(Icons.delete),
onPressed: () => _deleteGroup(g)),
onTap: () => MainController.of(context).openGroup(g.id),
))
.toList(),
);
Widget _buildCreateButton() => Positioned(
right: 15,
bottom: 15,
child: FloatingActionButton(
child: Icon(Icons.add),
onPressed: _createGroup,
),
);
/// Refresh the list of groups
Future<void> _refreshList() async {
try {
@ -109,4 +119,27 @@ class _GroupsListScreenState extends SafeState<GroupsListScreen> {
// Refresh the list of groups
_refreshIndicatorKey.currentState.show();
}
/// Add a group
void _createGroup() async {
try {
final name = await askUserString(
context: context,
title: tr("Group name"),
message: tr("Name of the group to create"),
defaultValue: "",
hint: tr("Name of the group"),
maxLength: 50,
);
if (name == null) return;
final groupID = await GroupsHelper.create(name);
MainController.of(context).openGroup(groupID);
} catch (e, s) {
print("Could not create a new group! $e\n$s");
showSimpleSnack(context, tr("Could not create a new group!"));
}
}
}