  *  @playerversion AIR 1.5
  *  @productversion Flex 4
  */
-public class FxButtonBar extends FxListBase implements IFocusManagerComponent
+public class FxButtonBar extends FxListBase implements IFocusManagerComponent 
 {
     include "../core/Version.as";
 

import mx.components.baseClasses.FxListBase;
import mx.core.EventPriority;
import mx.core.IFactory;
import mx.core.ISelectableRenderer;
import mx.core.IVisualElement;
import mx.core.mx_internal;
import mx.events.CollectionEvent;

            }            
            case Keyboard.SPACE:
            {
				currentRenderer = dataGroup.getElementAt(focusedIndex) as IItemRenderer;
				if (!currentRenderer || (currentRenderer.selected && requiresSelection))
					return;
				currentRenderer.dispatchEvent(event);
