// SlateModelListener.java
import java.util.EventListener;


/**
 * Interface for listening to changes in model of type SlateModel.
 * @author Ramnivas Laddad
 */
public interface SlateModelListener extends EventListener {
    /**
     * Notification that a change has occured in model
     * @param event information about change in the model
     */
    public void slateChanged(SlateModelEvent event);
}