getDpListByKey method

dynamic getDpListByKey(
  1. dynamic key,
  2. dynamic context,
  3. dynamic value
)

Implementation

getDpListByKey(key, context, value) {
  myLogAll('getDpListByKey');
  List result = [];
  if (!_dpList.containsKey(key)) {
    if (key == gDpIcon) {
      setDplistIcon();
    }
  }

  if (_dpList.containsKey(key)) {
    result = _dpList[key] ?? [];
  }

  if (result.isEmpty) {
    result.add(value);
  }

  return result;
}