ready_picker

Description:

ready picker

usage #


First you need to add ready package to your app


create ReadyListController


class ReadyListCubit extends Cubit<ReadyListState<FakeItem>> implements ReadyListController<FakeItem> with ReadyPickerController {
ReadyListCubit() : super(const ReadyListState.firstState());
/// if you don't need to use loading features you can return null
/// ListLoadingHandler<FakeItem>? get handler =>null
@override
ListLoadingHandler<FakeItem>? get handler => DefaultListLoadingHandler(
loadData: (skip, pageSize, cancelToken) async {
/// Fetch your data
},
controller: this,
);

@override
bool checkSelected(String left, String right) {
return left == right;
}

@override
String getDisplay(BuildContext context, String item) {
return item;
}
}
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now you can use this controller

ReadyPicker(

controller: context.read<ReadyListCubit>(),
onSaved: ///...

)

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Note #

its up to you how you create your controller package accept any controller that implements ReadyListController with ReadyPickerController
ReadyPickerController is mixin of ReadyListController so you can use the same instance of ReadyListController with a picker or ReadyList

Search #
if you want to add search box to the top of items
override the optional method getSearchOptions
@override
SearchOptions<T>? getSearchOptions(BuildContext context) {
return SearchOptions<T>(
callback: (String? value) {
/// its up to you how to make your search
/// example emit(ReadyListState.loaded(items:[1,2,3],total:3))
},
);
}
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