// Near Infinity - An Infinity Engine Browser and Editor
// Copyright (C) 2001 - 2005 Jon Olav Hauglid
// See LICENSE.txt for license information
package org.infinity.gui;
import java.util.EventListener;
/**
* Used in ButtonPopupWindow class to signal showing or hiding a popup window.
*/
public interface PopupWindowListener extends EventListener
{
/** Called right before the ButtonPopupWindow component becomes invisible. */
void popupWindowWillBecomeInvisible(PopupWindowEvent event);
/** Called right before the ButtonPopupWindow component becomes visible. */
void popupWindowWillBecomeVisible(PopupWindowEvent event);
}