apply<T extends DataGridRow> method

  1. @override
DataGridState<T>? apply<T extends DataGridRow>(
  1. EventContext<T> context
)
override

Apply this event's transformation to the state. Returns the new state, or null if no state change should occur. Can return a Future for async operations.

Implementation

@override
DataGridState<T>? apply<T extends DataGridRow>(EventContext<T> context) {
  final cellId = '${rowId}_$columnId';
  return context.state.copyWith(
    selection: context.state.selection.copyWith(focusedCells: [cellId]),
  );
}