 //
 ////////////////////////////////////////////////////////////////////////////////
 
-package mx.components.baseClasses
+package spark.components.supportClasses
 {
 import flash.events.Event;
 
 import mx.events.FlexEvent;
-import mx.events.RendererExistenceEvent;
+import spark.events.RendererExistenceEvent;
 
 import mx.collections.IList;
-import mx.components.FxDataContainer;
-import mx.components.ItemRenderer; 
-import mx.components.IItemRendererOwner; 
+import spark.components.SkinnableDataContainer;
+import spark.components.supportClasses.ItemRenderer; 
+import spark.components.IItemRendererOwner; 
 import mx.core.IVisualElement;
 import mx.events.IndexChangedEvent;
 import mx.events.CollectionEvent;
 import mx.events.CollectionEventKind;
-import mx.utils.LabelUtil; 
+import spark.utils.LabelUtil; 
     
 /**
  *  Dispatched when the selection is going to change. 

     *  @playerversion AIR 1.5
     *  @productversion Flex 4
     */
    public function FxListBase()
    {
        super();
    }

 *  @playerversion AIR 1.5
 *  @productversion Flex 4
 */
public class ListBase extends SkinnableDataContainer implements IItemRendererOwner 
{
    include "../../core/Version.as";

