/**
* {@inheritdoc}
*/
public function fieldSettingsForm(array $form, FormStateInterface $form_state)
{
$element = parent::fieldSettingsForm($form, $form_state);
$element['min']['#step'] = 'any';
$element['max']['#step'] = 'any';
return $element;
}
/**
* {@inheritdoc}
*/
public function fieldSettingsForm(array $form, FormStateInterface $form_state)
{
$element = parent::fieldSettingsForm($form, $form_state);
$settings = $this->getSettings();
$element['min']['#step'] = pow(0.1, $settings['scale']);
$element['max']['#step'] = pow(0.1, $settings['scale']);
return $element;
}
/**
* {@inheritdoc}
*/
public function getConstraints()
{
$constraints = parent::getConstraints();
// If this is an unsigned integer, add a validation constraint for the
// integer to be positive.
if ($this->getSetting('unsigned')) {
$constraint_manager = \Drupal::typedDataManager()->getValidationConstraintManager();
$constraints[] = $constraint_manager->create('ComplexData', array('value' => array('Range' => array('min' => 0, 'minMessage' => t('%name: The integer must be larger or equal to %min.', array('%name' => $this->getFieldDefinition()->getLabel(), '%min' => 0))))));
}
return $constraints;
}
/**
* {@inheritdoc}
*/
public static function defaultSettings()
{
return array('precision' => 10, 'scale' => 2) + parent::defaultSettings();
}
