unselectWhere method

void unselectWhere(
  1. bool predicate(
    1. M3EDropdownItem<T>
    )
)

De-selects items matching predicate.

Implementation

void unselectWhere(bool Function(M3EDropdownItem<T>) predicate) {
  for (var i = 0; i < _items.length; i++) {
    if (predicate(_items[i]) && _items[i].selected) {
      _items[i] = _items[i].copyWith(selected: false);
    }
  }
  _reapplySearchFilter();
  notifyListeners();
  onSelectionChange?.call(selectedItems);
}