public function handleEvent(__UIEvent &$event)
{
if (strtoupper($event->getEventName()) == 'CLOSE') {
$this->_visible = false;
}
}
public function handleEvent(__UIEvent &$event)
{
$event_name = strtoupper($event->getEventName());
switch ($event_name) {
case 'UPLOADING':
//free the session to allow more incoming requests:
//@todo change the session handler to synchronize sessions between requests
__SessionManager::getInstance()->endSession();
$this->setStatus(__IUploaderComponent::UPLOAD_STATUS_UPLOADING);
$this->setProgress(0);
while ($this->getStatus() == __IUploaderComponent::UPLOAD_STATUS_UPLOADING) {
$this->updateStatus();
sleep(1);
}
break;
case 'CANCELUPLOAD':
$this->reset();
$this->setStatus(__IUploaderComponent::UPLOAD_STATUS_CANCELLED);
break;
}
}
/**
* Handles an UI event by executing a method associated to the given event
*
* @param __UIEvent $event The event to handle
* @return mixed
*/
public function handleEvent(__UIEvent &$event)
{
$return_value = null;
//get event info:
$component = $event->getComponent();
$event_name = $event->getEventName();
$extra_info = $event->getExtraInfo();
if ($event_name != 'beforeRender' && $event_name != 'afterRender' && $event_name != 'create') {
__ComponentHandlerManager::getInstance()->getComponentHandler($this->_view_code)->setDirty(true);
}
try {
//handle an event associated to a component:
if ($component != null) {
//get component name:
$component_name = $component->getName();
//if the component can handle the event, will call to the component event handler
if ($component->isEventHandled($event_name)) {
$component->handleEvent($event);
}
//after that, even if the component has handle the event, will execute the event handler method:
//1. resolve the concrete handler method:
$event_handler_method = $this->_getEventHandlerMethod($event_name, $component_name);
//2. call to the concrete handler method:
if (method_exists($this, $event_handler_method)) {
$return_value = call_user_func(array($this, $event_handler_method), $event);
switch (strtoupper($event_name)) {
case 'VALIDATE':
//first, let's return true if no __ValidationException has been sent
$return_value = true;
//and reset in case of, any validation component associated to the event's component
if (is_array($extra_info) && key_exists('validationRule', $extra_info)) {
$validation_rule = __ComponentPool::getInstance()->getComponent($extra_info['validationRule']);
$validation_rule->setErrorMessage(null);
}
break;
}
}
}
} catch (__ValidationException $validation_exception) {
$return_value = false;
//set to false, because a validation exception has been raised
if (is_array($extra_info) && key_exists('validationRule', $extra_info)) {
$validation_rule = __ComponentPool::getInstance()->getComponent($extra_info['validationRule']);
$validation_rule->setErrorMessage($validation_exception->getMessage());
}
}
return $return_value;
}
public function handleEvent(__UIEvent &$event)
{
$this->_last_response = $this->execute($event->getExtraInfo());
}
