selectAtIndex method

void selectAtIndex(
  1. int index
)

select the item at the specified index.

The index parameter is the index of the item to select.

Implementation

void selectAtIndex(int index) {
  if (index < 0 || index >= _items.length) return;

  final item = _items[index];

  if (item.disabled || item.selected) return;

  selectWhere((element) => element == _items[index]);
}