Java JComboBox Value setComboBoxIndex(final JComboBox aComboBox, final int aIndex)

Description

set Combo Box Index

License

Open Source License

Parameter

Parameter	Description
aComboBox	a parameter
aIndex	a parameter

Declaration

public static void setComboBoxIndex(final JComboBox aComboBox, final int aIndex) 

Method Source Code

//package com.java2s;
/*/*from w  w w .  j  av  a 2s.c  o  m*/
 * OpenBench LogicSniffer / SUMP project 
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 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.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin St, Fifth Floor, Boston, MA 02110, USA
 *
 * Copyright (C) 2006-2010 Michael Poppitz, www.sump.org
 * Copyright (C) 2010 J.W. Janssen, www.lxtreme.nl
 */

import javax.swing.*;

public class Main {
    /**
     * @param aComboBox
     * @param aIndex
     */
    public static void setComboBoxIndex(final JComboBox aComboBox, final int aIndex) {
        int idx = aIndex;
        if (idx < 0) {
            idx = aComboBox.getSelectedIndex();
        } else if (idx > aComboBox.getItemCount()) {
            idx = idx % aComboBox.getItemCount();
        }
        aComboBox.setSelectedIndex(idx);
    }
}

Related

1. getIfHasValue(Object val, JComboBox cb)
2. getInt(JComboBox combo)
3. IsComboBoxModified(JComboBox comboBox, Object originalValue)
4. replaceContents(JComboBox combob, Object[] values)
5. savePrefs(Preferences prefs, String prefKey, JComboBox combo, String newValidValue)
6. value(JComboBox cb, Object[] val)