Java JButton Settings getSelectedButtonText(ButtonGroup buttonGroup)

Description

Determines the label of the current selected button.

License

Open Source License

Parameter

Parameter	Description
buttonGroup	a parameter

Return

The text label of the selected button.

Declaration

public static String getSelectedButtonText(ButtonGroup buttonGroup) 

Method Source Code

//package com.java2s;
/*/* w w  w  . ja  v  a2s .c o  m*/
 * Copyright (C) 2017 Laboratory of Experimental Biophysics
 * Ecole Polytechnique Federale de Lausanne
 * 
 * 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.util.Enumeration;
import javax.swing.AbstractButton;
import javax.swing.ButtonGroup;

public class Main {
    /**
     * Determines the label of the current selected button.
     * @param buttonGroup
     * @return The text label of the selected button.
     */
    public static String getSelectedButtonText(ButtonGroup buttonGroup) {
        for (Enumeration<AbstractButton> buttons = buttonGroup.getElements(); buttons.hasMoreElements();) {
            AbstractButton button = buttons.nextElement();

            if (button.isSelected()) {
                return button.getText();
            }
        }

        return null;
    }
}

Related

1. getPreferredButtonSize(AbstractButton b, int textIconGap)
2. getPressedButtonIcon(int x, int y)
3. getRadioButtonBorder(int fontSize, boolean ltr)
4. getSelectedButton(ButtonGroup group)
5. getSelectedButtonText(ButtonGroup buttonGroup)
6. getSoftToggleButton(String string)
7. getTextXOffset(AbstractButton c)
8. getTogglableIconButton(ImageIcon icon)
9. getWindowFileChooserOKButton(JFileChooser chooser)