private function _fetchListener(EventIF $ev)
{
foreach ($this->_store as $k => $list) {
if ($ev->match($k)) {
foreach ($list as $handler) {
(yield $handler);
}
}
}
}
public function dispatch(EventIF $event)
{
if (!$event->hasSubject()) {
$event->setSubject($this->_subject);
}
foreach ($this->_observer_store as $observer) {
// 伝搬チェック
if ($event->isStopPropagation()) {
break;
}
$observer->notify($event);
}
if (!$event->match('event.dispatched')) {
$this->dispatch(Event::create('event.dispatched', ['event' => $event]));
}
return $event;
}
