TBaseListMediator.ObservedChanged procedure

Member of TBaseListMediatorpublicIn unit fpObserver

Handles changes in the observed list objects

Declaration

pascal

procedure ObservedChanged(ASender: TObject; 
 Operation: TFPObservedOperation)

Arguments

`ASender`	Object that triggered the change notification
`Operation`	Type of operation that occurred

Description

The ObservedChanged method responds to changes in the list by creating mediators for added items, removing mediators for deleted items, or rebuilding the entire mediator collection when necessary.

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.