/**
* @param ServiceLocatorInterface $serviceLocator
* @return \KJSencha\Service\ComponentManager
*/
public function createService(ServiceLocatorInterface $serviceLocator)
{
$serviceConfig = $this->createConfig($serviceLocator);
$componentManager = new ComponentManager($serviceConfig);
$componentManager->addPeeringServiceManager($serviceLocator);
return $componentManager;
}
/**
* Component builder
*
* Fetches components from the ComponentManager and converts
* them to a JSON format which can be read by a Ext.ComponentLoader
*
* When a component cannot be found or another exception occurs then a
* new panel will be created which will contain the error message
*
* @return Response
* @throws Exception
*/
public function componentAction()
{
$response = $this->getResponse();
$component = null;
try {
if ($componentName = $this->params()->fromPost('componentName')) {
$component = $this->componentManager->get($componentName);
} elseif ($componentConfig = $this->params()->fromPost('componentConfig')) {
$component = $this->buildComponent(json_decode($componentConfig, true));
}
} catch (Exception $e) {
// When something goes wrong create a new panel which holds the error message
$attributes = array('html' => 'Exception: ' . $e->getMessage(), 'bodyPadding' => 5, 'bodyStyle' => 'color: #F00; text-align: center', 'border' => 0);
$component = new Ext\Panel($attributes);
}
$response->setContent($component->toJson());
return $response;
}
