enableControls method

Implementation

void enableControls() {
  if (_disableControlsCount > 0) {
    _disableControlsCount--;
  }
  if (_disableControlsCount == 0) {
    if (_state != _disableControlsState) {
      dataEvent(TDataEvent.deUpdateState, 0);
    }
    if (_state != TDataSetState.dsInactive &&
        _disableControlsState != TDataSetState.dsInactive) {
      dataEvent(_enableControlsEvent, 0);
    }
  }
}