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Allow the notes to be refreshed by pulling from the top

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This commit is contained in:
Vishesh Handa
2019-01-15 15:26:15 +01:00
parent 075d353447
commit 5a2b0f1f4b
2 changed files with 45 additions and 11 deletions
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19
lib/screens/home_screen.dart
View File

@ -17,12 +17,7 @@ class HomeScreen extends StatelessWidget {
child: new Icon(Icons.add),
);
return new Scaffold(
appBar: new AppBar(
title: new Text('GitJournal'),
),
floatingActionButton: createButton,
body: new JournalList(
var journalList = JournalList(
notes: appState.notes,
noteSelectedFunction: (noteIndex) {
var route = new MaterialPageRoute(
@ -33,6 +28,18 @@ class HomeScreen extends StatelessWidget {
);
Navigator.of(context).push(route);
},
);
return new Scaffold(
appBar: new AppBar(
title: new Text('GitJournal'),
),
floatingActionButton: createButton,
body: Center(
child: RefreshIndicator(
child: journalList,
onRefresh: container.syncNotes,
),
),
drawer: new AppDrawer(),
);

27
lib/state_container.dart
View File

@ -96,6 +96,33 @@ class StateContainerState extends State<StateContainer> {
});
}
Future syncNotes() async {
try {
await noteRepo.sync();
} catch (err, stack) {
print("Notes Repo Sync Error: " + err.toString());
print(stack.toString());
return true;
}
try {
appState.isLoadingFromDisk = true;
var loadedNotes = await noteRepo.listNotes();
setState(() {
appState.isLoadingFromDisk = false;
appState.notes = loadedNotes;
});
} catch (err, stack) {
setState(() {
print("Load Notes From Disk Error: " + err.toString());
print(stack.toString());
appState.isLoadingFromDisk = false;
});
}
return true;
}
void _syncNotes() {
print("Starting to syncNOtes");
this.noteRepo.sync().then((loaded) {