public void onDropped(Vector activityDesigners){
for(Enumeration enumeration = activityDesigners.elements(); enumeration.hasMoreElements(); ){
ActivityDesigner activityDesigner = (ActivityDesigner)enumeration.nextElement();
ComplexActivityDesigner oParent = activityDesigner.getParentDesigner();
if(oParent!=null){
oParent.removeActivity(activityDesigner);
((JComponent)oParent.getComponent()).revalidate();
}
EventHandler newEventHandler;{
EventHandler[] evs = (getScopeActivity()).getEventHandlers();
EventHandler newEvs[];