findActiveListenerPanels
inline fun <L, P : AnyPanel, LifecycleAwareListenersOwnerPanel<L>> List<AnyPanel>.findActiveListenerPanels(): List<LifecycleAwareListenersOwnerPanel<L>>?
Find the active panels.
Parameters
L
The listener for the panel.
P
The type of the Panel which have LifecycleAwareListeners.