Java JTable Select spaceSelection(final JTable jTable)

Description

Let a CheckBoxTableModel using JTable select a value by pressing space on the keyboard.

License

Open Source License

Parameter

Parameter	Description
jTable	The table this method shall be used on

Declaration

public static void spaceSelection(final JTable jTable) 

Method Source Code

//package com.java2s;
/* /*ww  w.ja  v a2  s  . c om*/
 * Copyright (C) 2014 GG-Net GmbH - Oliver G?nther
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;

import javax.swing.JTable;

public class Main {
    /**
     * Let a CheckBoxTableModel using JTable select a value by pressing
     * space on the keyboard.
     * @param jTable The table this method shall be used on
     */
    public static void spaceSelection(final JTable jTable) {
        jTable.addKeyListener(new KeyAdapter() {
            @Override
            public void keyReleased(KeyEvent evt) {
                if (evt.getKeyCode() != KeyEvent.VK_SPACE || jTable.getSelectedRow() == -1)
                    return;

                if (jTable.getValueAt(jTable.getSelectedRow(), 0) == Boolean.TRUE) {
                    jTable.setValueAt(false, jTable.getSelectedRow(), 0);
                } else {
                    jTable.setValueAt(true, jTable.getSelectedRow(), 0);
                }
            }
        });
    }
}

Related

1. getSelectionBackground(JTable t)
2. invertSelect(JTable table)
3. invertSelection(JTable table)
4. moveSelectionDown(JTable table)
5. selectPositions(final JTable table, final int index0, final int index1)