public function setGhosting($value)
{
if (strcasecmp($value, 'true') == 0 || $value === true) {
$value = TDraggableGhostingOptions::Ghosting;
} elseif (strcasecmp($value, 'false') == 0 || $value === false) {
$value = TDraggableGhostingOptions::None;
}
$this->setViewState('Ghosting', TPropertyValue::ensureEnum($value, 'Prado\\Web\\UI\\ActiveControls\\TDraggableGhostingOptions'), TDraggableGhostingOptions::None);
}