com.facebook.rendercore

Interface UnmountDelegateExtension<State>

All Known Implementing Classes:

TransitionsExtension

public interface UnmountDelegateExtension<State>

This delegate allows overriding a MountItem's unmount responsibility.

Method Summary

Modifier and Type	Method and Description
boolean	shouldDelegateUnmount(ExtensionState<State> extensionState, MountItem mountItem) This method is called to check if this item's unmount needs to be delegated.
void	unmount(ExtensionState<State> extensionState, MountItem mountItem, Host host) This method is responsible for unmounting the item from the Host and unbinding the item from the MountDelegateTarget.

Method Detail

shouldDelegateUnmount

boolean shouldDelegateUnmount(ExtensionState<State> extensionState,
                              MountItem mountItem)

This method is called to check if this item's unmount needs to be delegated.

Parameters:

extensionState -

mountItem -

Returns:

unmount

void unmount(ExtensionState<State> extensionState,
             MountItem mountItem,
             Host host)

This method is responsible for unmounting the item from the Host and unbinding the item from the MountDelegateTarget.

Parameters:

mountItem -

host -