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PerformerSelector: Allow changing the person

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This commit is contained in:
Elias Projahn 2020-03-22 17:38:08 +01:00
parent 9cc0b9020d
commit 02e283b8cc
1 changed files with 27 additions and 8 deletions
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35
lib/selectors/performer.dart
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@ -14,6 +14,7 @@ class PerformerSelector extends StatefulWidget {
class _PerformerSelectorState extends State<PerformerSelector> { class _PerformerSelectorState extends State<PerformerSelector> {
Role role; Role role;
Person person;
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
@ -22,6 +23,18 @@ class _PerformerSelectorState extends State<PerformerSelector> {
return Scaffold( return Scaffold(
appBar: AppBar( appBar: AppBar(
title: Text('Select performer'), title: Text('Select performer'),
actions: <Widget>[
FlatButton(
child: Text('DONE'),
onPressed: () => Navigator.pop(
context,
PerformanceModel(
person: person,
role: role,
),
),
),
],
), ),
body: Column( body: Column(
children: <Widget>[ children: <Widget>[
@ -65,13 +78,17 @@ class _PerformerSelectorState extends State<PerformerSelector> {
itemBuilder: (context, index) { itemBuilder: (context, index) {
final person = snapshot.data[index]; final person = snapshot.data[index];
return ListTile( return RadioListTile<Person>(
title: Text('${person.lastName}, ${person.firstName}'), controlAffinity: ListTileControlAffinity.trailing,
onTap: () => Navigator.pop(context, PerformanceModel( title:
person: person, Text('${person.lastName}, ${person.firstName}'),
role: role, value: person,
)), groupValue: this.person,
); onChanged: (newPerson) {
setState(() {
this.person = newPerson;
});
});
}, },
); );
} else { } else {
@ -93,7 +110,9 @@ class _PerformerSelectorState extends State<PerformerSelector> {
)); ));
if (person != null) { if (person != null) {
Navigator.pop(context, person); setState(() {
this.person = person;
});
} }
}, },
), ),