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album: fixed app bar to derive from SliverAppBar

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This commit is contained in:
Thibault Deckers 2020-01-01 20:20:51 +09:00
parent 7aa711bd69
commit e3e222c589
1 changed files with 64 additions and 46 deletions
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38
lib/widgets/album/all_collection_page.dart
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@ -20,21 +20,39 @@ class AllCollectionPage extends StatelessWidget {
}
}
class _AllCollectionAppBar extends StatelessWidget {
class _AllCollectionAppBar extends SliverAppBar {
_AllCollectionAppBar()
: super(
title: const Text('All'),
actions: _buildActions(),
floating: true,
);
@override
Widget build(BuildContext context) {
final collection = Provider.of<ImageCollection>(context);
return SliverAppBar(
title: const Text('All'),
actions: [
IconButton(
actions: _buildActions(),
floating: true,
);
}
static List<Widget> _buildActions() {
return [
Builder(
builder: (context) => Consumer<ImageCollection>(
builder: (context, collection, child) => IconButton(
icon: Icon(OMIcons.search),
onPressed: () => showSearch(
context: context,
delegate: ImageSearchDelegate(collection),
),
),
PopupMenuButton<AlbumAction>(
),
),
Builder(
builder: (context) => Consumer<ImageCollection>(
builder: (context, collection, child) => PopupMenuButton<AlbumAction>(
itemBuilder: (context) => [
PopupMenuItem(
value: AlbumAction.sortByDate,
@ -67,12 +85,12 @@ class _AllCollectionAppBar extends StatelessWidget {
],
onSelected: (action) => _onActionSelected(context, collection, action),
),
],
floating: true,
);
),
),
];
}
void _onActionSelected(BuildContext context, ImageCollection collection, AlbumAction action) {
static void _onActionSelected(BuildContext context, ImageCollection collection, AlbumAction action) {
switch (action) {
case AlbumAction.debug:
_goToDebug(context, collection);
@ -100,7 +118,7 @@ class _AllCollectionAppBar extends StatelessWidget {
}
}
Future _goToDebug(BuildContext context, ImageCollection collection) {
static Future _goToDebug(BuildContext context, ImageCollection collection) {
return Navigator.push(
context,
MaterialPageRoute(