/**
* Add a grid type.
*
* @param GridTypeInterface $type
*
* @return $this
*/
public function addType(GridTypeInterface $type)
{
$name = $type->getName();
if ($this->hasType($name)) {
throw new TypeAlreadyExistsException($name);
}
$this->types[$name] = $type;
return $this;
}
/**
* Returns the options resolved.
*
* @param GridTypeInterface $type
* @param Source $source
* @param array $options
*
* @return array
*/
private function resolveOptions(GridTypeInterface $type, Source $source = null, array $options = array())
{
$resolver = new OptionsResolver();
$type->configureOptions($resolver);
if (null != $source && !isset($options['source'])) {
$options['source'] = $source;
}
$options = $resolver->resolve($options);
return $options;
}
