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Move home observers for more granular rebuilds

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This commit is contained in:
Tommy Chow 2021-10-12 02:34:30 -04:00
parent 41af97341e
commit eb3aac0231
1 changed files with 33 additions and 26 deletions
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59
lib/screens/home.dart
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@ -32,12 +32,11 @@ class _HomeState extends State<Home> {
final titles = [if (context.read<AuthStore>().isLoggedIn) 'Followed Channels', 'Top Channels', 'Categories'];
debugPrint('build home');
return Observer(
builder: (_) {
debugPrint('rebuild tab controller');
return Scaffold(
appBar: AppBar(
title: widget.homeStore.search
return Scaffold(
appBar: AppBar(
title: Observer(
builder: (_) {
return widget.homeStore.search
? TextField(
controller: _textController,
autocorrect: false,
@ -62,19 +61,23 @@ class _HomeState extends State<Home> {
_textController.clear();
},
)
: Text(titles[widget.homeStore.selectedIndex]),
actions: [
IconButton(
icon: widget.homeStore.search ? const Icon(Icons.cancel) : const Icon(Icons.search),
onPressed: () {
widget.homeStore.search = !widget.homeStore.search;
_textController.clear();
},
)
],
),
drawer: const DrawerMenu(),
body: IndexedStack(
: Text(titles[widget.homeStore.selectedIndex]);
},
),
actions: [
IconButton(
icon: Observer(builder: (_) => widget.homeStore.search ? const Icon(Icons.cancel) : const Icon(Icons.search)),
onPressed: () {
widget.homeStore.search = !widget.homeStore.search;
_textController.clear();
},
)
],
),
drawer: const DrawerMenu(),
body: Observer(
builder: (_) {
return IndexedStack(
index: widget.homeStore.selectedIndex,
children: [
if (context.read<AuthStore>().isLoggedIn)
@ -90,9 +93,13 @@ class _HomeState extends State<Home> {
child: Text('Games'),
),
],
),
bottomNavigationBar: SafeArea(
child: BottomNavigationBar(
);
},
),
bottomNavigationBar: SafeArea(
child: Observer(
builder: (_) {
return BottomNavigationBar(
items: [
if (context.read<AuthStore>().isLoggedIn)
const BottomNavigationBarItem(
@ -110,10 +117,10 @@ class _HomeState extends State<Home> {
],
currentIndex: widget.homeStore.selectedIndex,
onTap: widget.homeStore.handleTap,
),
),
);
},
);
},
),
),
);
}