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Extract work tile from recording editor

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This commit is contained in:
Elias Projahn 2020-04-05 20:11:11 +02:00
parent 0438296bcc
commit db9f6a0eb4
2 changed files with 51 additions and 19 deletions
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23
lib/editors/recording.dart
View file

@ -4,6 +4,7 @@ import '../backend.dart';
import '../database.dart';
import '../selectors/performer.dart';
import '../selectors/work.dart';
import '../widgets/work_tile.dart';
class RecordingEditor extends StatefulWidget {
final Recording recording;
@ -69,25 +70,9 @@ class _RecordingEditorState extends State<RecordingEditor> {
body: ListView(
children: <Widget>[
work != null
? StreamBuilder<List<Person>>(
stream: backend.db.composersByWork(work.id).watch(),
builder: (context, snapshot) {
if (snapshot.hasData) {
return ListTile(
title: Text(work.title),
subtitle: Text(snapshot.data
.map((p) => '${p.firstName} ${p.lastName}')
.join(', ')),
onTap: selectWork,
);
} else {
return ListTile(
title: Text(work.title),
subtitle: Text('…'),
onTap: selectWork,
);
}
},
? WorkTile(
workId: work.id,
onTap: selectWork,
)
: ListTile(
title: Text('Work'),

47
lib/widgets/work_tile.dart Normal file
View file

@ -0,0 +1,47 @@
import 'package:flutter/material.dart';
import '../backend.dart';
import '../database.dart';
class WorkTile extends StatelessWidget {
final int workId;
final void Function() onTap;
WorkTile({
this.workId,
this.onTap,
});
@override
Widget build(BuildContext context) {
final backend = Backend.of(context);
return StreamBuilder<Work>(
stream: backend.db.workById(workId).watchSingle(),
builder: (context, snapshot) {
final titleText = snapshot.data?.title ?? '...';
return StreamBuilder<List<Person>>(
stream: backend.db.composersByWork(workId).watch(),
builder: (context, snapshot) {
if (snapshot.hasData) {
return ListTile(
title: Text(titleText),
subtitle: Text(snapshot.data
.map((p) => '${p.firstName} ${p.lastName}')
.join(', ')),
onTap: onTap ?? null,
);
} else {
return ListTile(
title: Text(titleText),
subtitle: Text('...'),
onTap: onTap ?? null,
);
}
},
);
},
);
}
}