selectFeedWidget function
Widget
selectFeedWidget(
- BuildContext context,
- AppModel app,
- StorageConditionsModel? containerStorageConditions,
- FeedModel? feed,
- dynamic selectedCallback(
- dynamic selected
Implementation
Widget selectFeedWidget(
BuildContext context,
AppModel app,
StorageConditionsModel? containerStorageConditions,
FeedModel? feed,
Function(dynamic selected) selectedCallback) {
return SelectWidget<FeedModel>(
app: app,
currentlySelected: feed,
title: 'Feed',
selectTitle: 'Select feed',
displayItemFunction: (item) =>
text(app, context, item.documentID + ' ' + (item.description ?? '?')),
blocProviderProvider: () => BlocProvider<FeedListBloc>(
create: (context) => FeedListBloc(
feedRepository: feedRepository(appId: app.documentID)!,
)..add(LoadFeedList()),
),
blocBuilder: (contentsLoaded, contentsNotLoaded) {
return BlocBuilder<FeedListBloc, FeedListState>(
builder: (context, state) {
if ((state is FeedListLoaded) && (state.values != null)) {
return contentsLoaded(context, state.values!);
} else {
return contentsNotLoaded(
context,
);
}
});
},
selectedCallback: selectedCallback,
addCallback: () => FeedDashboard.addFeed(app, context),
deleteCallback: null,
updateCallback: (item) => FeedDashboard.updateFeed(app, context, item),
);
}