/* * @(#)DefaultMenuLayout.java	1.8 03/12/19 * * Copyright 2004 Sun Microsystems, Inc. All rights reserved. * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. */package javax.swing.plaf.basic;import javax.swing.*;import javax.swing.plaf.UIResource;import java.awt.Container;import java.awt.Dimension;/** * The default layout manager for Popup menus and menubars.  This * class is an extension of BoxLayout which adds the UIResource tag * so that plauggable L&Fs can distinguish it from user-installed * layout managers on menus. * * @version 1.8 12/19/03 * @author Georges Saab */public class DefaultMenuLayout extends BoxLayout implements UIResource {    public DefaultMenuLayout(Container target, int axis) {	super(target, axis);    }    public Dimension preferredLayoutSize(Container target) {        if (target instanceof JPopupMenu) {          ((JPopupMenu)target).putClientProperty(                                 BasicMenuItemUI.MAX_TEXT_WIDTH, null);           ((JPopupMenu)target).putClientProperty(                                 BasicMenuItemUI.MAX_ACC_WIDTH, null);        }        return super.preferredLayoutSize(target);    }}