selectItemKey method

void selectItemKey(
  1. K key
)

Implementation

void selectItemKey(K key) {
  if (selectionMode == TSelectionMode.none) return;

  final newSelectedKeys = selectionMode == TSelectionMode.single ? copyKeySet([key]) : copyKeySet(selectedKeys)
    ..add(key);

  updateSelectionState(newSelectedKeys, who: 'selectItemKey');
}