reference:scripting_reference:scripting_events:onlisteruichange

The OnListerUIChange event can be implemented by a script add-in to receive notification when the state of certain user interface elements in the Lister changes.

Method Name: OnListerUIChange

Argument Type:

ListerUIChangeData 

Return Type:

none

Description:

The ListerUIChangeData.lister property identifies the Lister, and the change property is a string indicating the element that changed. You can discover the actual state of the element using the Command.IsSet method.