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Merge pull request #824 from HansMuller/save_tabs_selection

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Make the StockHome TabBar selection persistent

Fixes #671
This commit is contained in:
Hans Muller 2015-12-09 09:57:36 -08:00
commit b42ac4e6ab
1 changed files with 10 additions and 1 deletions
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11
examples/stocks/lib/stock_home.dart
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@ -22,9 +22,18 @@ class StockHome extends StatefulComponent {
class StockHomeState extends State<StockHome> {
final GlobalKey<ScaffoldState> _scaffoldKey = new GlobalKey<ScaffoldState>();
final TabBarSelection _tabBarSelection = new TabBarSelection();
bool _isSearching = false;
String _searchQuery;
TabBarSelection _tabBarSelection;
void initState() {
super.initState();
_tabBarSelection = PageStorage.of(context)?.readState(context);
if (_tabBarSelection == null) {
_tabBarSelection = new TabBarSelection();
PageStorage.of(context)?.writeState(context, _tabBarSelection);
}
}
void _handleSearchBegin() {
ModalRoute.of(context).addLocalHistoryEntry(new LocalHistoryEntry(