protected function parsePostback($postbackString, $params)
{
$pb = json_decode($postbackString, true);
$source = null;
$targets = array();
foreach ($pb['components'] as $key => $value) {
$cobj = null;
switch ($value['type']) {
case 'KPIComponent':
$cobj = new KPIComponent($key);
break;
case 'TableComponent':
$cobj = new TableComponent($key);
break;
case 'ChartComponent':
$cobj = new ChartComponent($key);
break;
case 'FormComponent':
$cobj = new FormComponent($key);
$cobj->setInputValues($params);
break;
case 'KPITableComponent':
$cobj = new KPITableComponent($key);
break;
default:
die("Unknown component type");
break;
}
$cobj->__buildFromObject($value);
$cobj->__flagDirty();
$this->addComponent($cobj);
if ($value['source'] === true) {
$source = $cobj;
} else {
$targets[] = $cobj;
}
}
return array('source' => $source, 'targets' => $targets);
}
