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info: fixed metadata expansion panel list

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This commit is contained in:
Thibault Deckers 2020-03-20 09:19:42 +09:00
parent 5771f5e20c
commit b48dc4cd56
1 changed files with 23 additions and 19 deletions
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42
lib/widgets/fullscreen/info/metadata_section.dart
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@ -65,28 +65,32 @@ class _MetadataSectionSliverState extends State<MetadataSectionSliver> with Auto
final directoriesWithoutTitle = _metadata.where((dir) => dir.name.isEmpty);
final directoriesWithTitle = _metadata.where((dir) => dir.name.isNotEmpty);
return SliverList(
delegate: SliverChildListDelegate.fixed(
delegate: SliverChildListDelegate(
[
const SectionRow('Metadata'),
...directoriesWithoutTitle.map((dir) => InfoRowGroup(dir.tags)),
ExpansionPanelList.radio(
expandedHeaderPadding: EdgeInsets.zero,
children: directoriesWithTitle.map<ExpansionPanelRadio>((dir) {
return ExpansionPanelRadio(
value: dir.name,
canTapOnHeader: true,
headerBuilder: (BuildContext context, bool isExpanded) {
return ListTile(
title: _DirectoryTitle(dir.name),
);
},
body: Container(
alignment: Alignment.topLeft,
padding: const EdgeInsets.all(8),
child: InfoRowGroup(dir.tags),
),
);
}).toList(),
Theme(
data: Theme.of(context).copyWith(cardColor: Colors.grey[900]),
child: ExpansionPanelList.radio(
key: ValueKey(widget.entry.uri),
expandedHeaderPadding: EdgeInsets.zero,
children: directoriesWithTitle.map<ExpansionPanelRadio>((dir) {
return ExpansionPanelRadio(
value: dir.name,
canTapOnHeader: true,
headerBuilder: (BuildContext context, bool isExpanded) {
return ListTile(
title: _DirectoryTitle(dir.name),
);
},
body: Container(
alignment: Alignment.topLeft,
padding: const EdgeInsets.all(8),
child: InfoRowGroup(dir.tags),
),
);
}).toList(),
),
)
],
),