BaseWidget::fillFormElementValues

private function fillFormElementValues()
{
	$formElements = $this->getFormElements();
	$configurations = $this->getConfigurations();
	if (!empty($configurations))
	{
		foreach ($configurations as $configuration)
		{
			if (isset($formElements[$configuration->getKey()]) && ($formElements[$configuration->getKey()] instanceof BaseValuable))
			{
				/** @var BaseValuable[] $formElements */
				$formElements[$configuration->getKey()]->setValue($configuration->getValue());
			}
		}
	}
}