protected function setData($data, $datasource = '', $isActionBoundDatasource = false)
{
if (empty($datasource) && !empty($this->currentDatasource)) {
$datasource = $this->currentDatasource;
}
if (!is_array($data) && !empty($data)) {
$data = array($data);
}
if ($isActionBoundDatasource) {
self::$actionBoundDatasource = $datasource;
// NOTE: referenceData always overrides data
if (count($refData = (array) $this->referenceData()) > 0) {
$data = ArrayUtils::arrayMultiMergeKeys($data, $refData);
}
}
self::$data[$datasource] = $data;
}