choiceList property
Widget
choiceList
Returns the choice items widget
Implementation
Widget get choiceList {
return choices!.isInitializing && choices!.isAsync
? choiceProgress
: choices!.isNotEmpty
? ListTileTheme(
contentPadding: choiceConfig.style?.padding,
child: Builder(
builder: (_) {
// return grouped choices if the configuration meet the requirement
if (groupConfig.enabled) {
final List<S2Group<T>>? groups =
choices!.groupItems(groupConfig);
if (groups != null) {
// appendable and reloadable choices are incompatible with grouped choices
return groupedChoices(groups);
}
}
return S2Pagination(
reloadable: choices!.isAsync,
appendable: choiceConfig.pageLimit != null,
onReload: () => choices!.reload(query: filter?.value),
onAppend: () => choices!.append(query: filter?.value),
child: ungroupedChoices(choices!.items),
);
},
),
)
: choiceEmpty;
}