setVisible method

void setVisible(
  1. String id,
  2. bool visible
)

Implementation

void setVisible(String id, bool visible) {
  final index = _columns.indexWhere((column) => column.id == id);
  if (index < 0 || _columns[index].visible == visible) return;
  _columns[index] = _columns[index].copyWith(visible: visible);
  _invalidate();
  notifyListeners();
}