Java JComboBox isCbEquals(JComboBox cb, String str)

Description

is Cb Equals

License

Open Source License

Declaration

public static boolean isCbEquals(JComboBox cb, String str) 

Method Source Code

//package com.java2s;
/*//from  www  .j av a 2s  .c  o m
 * SbApp: Open Source software for novelists and authors.
 * Original idea 2008 - 2012 Martin Mustun
 * Copyrigth (C) Favdb
 *
 * 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 3 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.
 */

import javax.swing.JComboBox;

public class Main {
    public static boolean isCbEquals(JComboBox cb, String str) {
        if (cb.getSelectedIndex() == -1) {
            if (str.equals("")) {
                return (true);
            }
        } else {
            if (str.equals("")) {
                return (false);
            }
            if (cb.getSelectedItem().equals(str)) {
                return (true);
            }
        }
        return (false);
    }
}

Related

1. getOnlyComboBox(Container owner)
2. getPrinterJComboBox()
3. getScrollBarWidth(JComboBox comboBox, JScrollPane scrollPane)
4. initCombo(JComboBox combo)
5. inputComboBox(JComboBox cbx, String[] str)
6. isComboBoxButton(AbstractButton button)
7. isEmptyStr(javax.swing.JComboBox input)
8. isJComboBoxNotEmpty(javax.swing.JComboBox combo)
9. largeThan(javax.swing.JComboBox input, double x)