 		if (event is CollectionEvent)
         {
             var ce:CollectionEvent = CollectionEvent(event);
-            if (ce.kind == CollectionEventKind.mx_internal::EXPAND)
+            if (ce.kind == CollectionEventKind.EXPAND)
             {
             	event.stopImmediatePropagation();
             }

									children = treeData as XMLListCollection;
									if (parentNode)
									{
										children.mx_internal::dispatchResetEvent = false;
										children.source = parentNode.*;
									}
								}

import mx.collections.XMLListCollection;
import mx.collections.errors.ItemPendingError;
import mx.core.EventPriority;
import mx.core.mx_internal;
import mx.events.CollectionEvent;
import mx.events.CollectionEventKind;
import mx.events.PropertyChangeEvent;
import mx.utils.IXMLNotifiable;
import mx.utils.XMLNotifier;

use namespace mx_internal;

[ExcludeClass]

