Java JList Add Remove removeItemJList(javax.swing.JList jlist)

Description

remove Item J List

License

Open Source License

Declaration

public static void removeItemJList(javax.swing.JList jlist) 

Method Source Code

//package com.java2s;
/*//from w  w  w . j  a v  a2  s  . c  o  m
 * @(#)RunUtilFunc.java   
 *
 * Copyright (C) 2006-2007 www.interpss.org
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE
 * as published by the Free Software Foundation; either version 2.1
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * @Author Mike Zhou
 * @Version 1.0
 * @Date 12/15/2007
 * 
 *   Revision History
 *   ================
 *
 */

public class Main {
    public static void removeItemJList(javax.swing.JList jlist) {
        String id = (String) jlist.getSelectedValue();
        if (id != null) {
            int size = jlist.getModel().getSize();
            if (size == 0)
                return;
            String[] ary = new String[size - 1];
            int cnt = 0;
            for (int i = 0; i < size; i++) {
                String s = (String) jlist.getModel().getElementAt(i);
                if (s.contains(id))
                    ; // skip the item
                else
                    ary[cnt++] = (String) jlist.getModel().getElementAt(i);
            }
            jlist.setModel(new javax.swing.DefaultComboBoxModel(ary));
        }
    }
}

Related

1. fillList(JList aListComponent, String theList, boolean removeQuotes)
2. fillList(Object[] elements, JList list)
3. JListAddObject(javax.swing.JList list, Object item)
4. removeAllListItems(JList sourceList)
5. removeFromList(JList list, Object object)