platform_frontend_api_common_frontend/com.tomtom.ivi.platform.frontend.api.common.frontend.panels/LifecycleAwareListenersOwnerPanel

LifecycleAwareListenersOwnerPanel

@IviInternal
interface LifecycleAwareListenersOwnerPanel<T>

Panels which have LifecycleAwareListeners of type T.

See LifecycleAwareListenersOwner.

Parameters

T

the listener type.

Inheritors

Functions

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abstract fun addLifecycleAwareListener(viewLifecycleOwner: LifecycleOwner, listener: T)

Add a listener to the panel viewLifecycleOwner.

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abstract fun isActive(): LiveData<Boolean>

True if the panel has active listeners.

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abstract fun notifyListeners(listenersOwnerBlock: LifecycleAwareListenersOwner<T>.() -> Unit)

Notify panel listeners.

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abstract fun removeLifecycleAwareListeners(viewLifecycleOwner: LifecycleOwner)

Remove all listeners from the panel viewLifecycleOwner.