/**
* Custom serialization of the ChartWrapper.
*
* @return array
*/
public function jsonSerialize()
{
if ($this->wrappedObject instanceof Chart) {
$type = 'chartType';
}
if ($this->wrappedObject instanceof Filter) {
$type = 'controlType';
}
return [$type => $this->wrappedObject->getType(), 'containerId' => (string) $this->containerId, 'options' => $this->wrappedObject];
}
/**
* Stores a chart in the volcano datastore.
*
* @param \Khill\Lavacharts\Charts\Chart $chart Chart to store in the volcano.
* @return boolean
*/
public function storeChart(Chart $chart)
{
$this->charts[$chart->getType()][(string) $chart->getLabel()] = $chart;
return true;
}
/**
* Returns the dashboard package data.
*
* @access private
* @param string $which
*
* @return stdClass chart package, version, and type
*/
private function getDashboardPackageData($which)
{
$package = ['type' => 'controls', 'jsObj' => $this->chart->getType(), 'version' => '1'];
return $package[$which];
}
