/**
* @todo this will incorrectly evaluate isSelected() as true if the model object is null
* and the choice render returns a 0
* @param type $choice
* @param type $index
* @return type
*/
public function isSelected($choice, $index)
{
if ($this->isEmptyInput()) {
return false;
} else {
$raw = $this->getRawInput();
if (!empty($raw)) {
return $this->getRawInput() == $this->getChoiceRenderer()->getValue($choice, $index);
} else {
return Objects::equals($this->getModelObject(), $choice);
}
}
}
