INNER CODE UNIT · Dart

DropdownSearchState

salim-lachdhaf/dropdown_search · lib/src/base_dropdown_search.dart:326

class DropdownSearchState<T> extends State<BaseDropdownSearch<T>> {
  final ValueNotifier<List<T>> _selectedItemsNotifier = ValueNotifier([]);
  final ValueNotifier<bool> _isFocused = ValueNotifier(false);
  final _popupStateKey = GlobalKey<DropdownSearchPopupState<T>>();
  CustomOverlayEntry? _customOverlyEntry;
  final autoCompleteFocusNode = FocusNode();

  @override
  void initState() {
    super.initState();
    _selectedItemsNotifier.value = List.from(widget.selectedItems);

    if (widget.popupProps.mode == PopupMode.autocomplete) {
      HardwareKeyboard.instance
          .addHandler(_handleAutoCompleteBackPressKeyPress);
    }

    _isFocused.addListener(() {

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