toggleWhere method

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

Toggles items matching predicate.

Implementation

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