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app bar: allow tap anywhere in title space to start searching

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This commit is contained in:
Thibault Deckers 2020-04-02 09:19:54 +09:00
parent 2bbe652b06
commit cd9fa1b6c4
1 changed files with 22 additions and 8 deletions
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30
lib/widgets/album/collection_app_bar.dart
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@ -84,6 +84,7 @@ class _CollectionAppBarState extends State<CollectionAppBar> with SingleTickerPr
return AnimatedBuilder(
animation: collection.filterChangeNotifier,
builder: (context, child) => SliverAppBar(
titleSpacing: 0,
leading: _buildAppBarLeading(),
title: _buildAppBarTitle(),
actions: _buildActions(),
@ -121,7 +122,18 @@ class _CollectionAppBarState extends State<CollectionAppBar> with SingleTickerPr
Widget _buildAppBarTitle() {
switch (stateNotifier.value) {
case PageState.browse:
return const Text('Aves');
return GestureDetector(
onTap: _goToSearch,
// use a `Container` with a dummy color to make it expand
// so that we can also detect taps around the title `Text`
child: Container(
alignment: AlignmentDirectional.centerStart,
padding: const EdgeInsets.symmetric(horizontal: NavigationToolbar.kMiddleSpacing),
color: Colors.transparent,
height: kToolbarHeight,
child: const Text('Aves'),
),
);
case PageState.search:
return SearchField(
stateNotifier: stateNotifier,
@ -139,13 +151,7 @@ class _CollectionAppBarState extends State<CollectionAppBar> with SingleTickerPr
case PageState.browse:
return IconButton(
icon: Icon(OMIcons.search),
onPressed: () async {
final filter = await showSearch(
context: context,
delegate: ImageSearchDelegate(collection),
);
collection.addFilter(filter);
},
onPressed: _goToSearch,
);
case PageState.search:
return IconButton(
@ -232,6 +238,14 @@ class _CollectionAppBarState extends State<CollectionAppBar> with SingleTickerPr
}
}
Future<void> _goToSearch() async {
final filter = await showSearch(
context: context,
delegate: ImageSearchDelegate(collection),
);
collection.addFilter(filter);
}
Future<void> _goToStats() {
return Navigator.push(
context,