Java JButton Settings getTogglableIconButton(ImageIcon icon)

Description

get Togglable Icon Button

License

Apache License

Declaration

public static JToggleButton getTogglableIconButton(ImageIcon icon) 

Method Source Code

//package com.java2s;
/*//w  w  w . j a  v  a2  s.co  m
 *    Copyright 2011-2012 University of Toronto
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

import javax.swing.*;

import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;

public class Main {
    public static JToggleButton getTogglableIconButton(ImageIcon icon) {

        final ImageIcon selectedIcon = icon;
        //final ImageIcon unselectedIcon = new AlphaImageIcon(icon, 0.3F);
        final ImageIcon unselectedIcon = new ImageIcon(GrayFilter.createDisabledImage(icon.getImage()));

        final JToggleButton button = new JToggleButton(icon);
        button.setFocusable(false);
        button.setContentAreaFilled(false);
        button.setBorder(null);
        //ViewUtil.makeSmall(button);

        final Runnable setSelected = new Runnable() {
            @Override
            public void run() {
                button.setIcon(selectedIcon);
                button.setFocusable(false);
                button.setContentAreaFilled(false);
                button.setBorder(null);
            }
        };

        final Runnable setUnselected = new Runnable() {
            @Override
            public void run() {
                button.setIcon(unselectedIcon);
                button.setFocusable(false);
                button.setContentAreaFilled(false);
                button.setBorder(null);
            }
        };

        button.addChangeListener(new ChangeListener() {
            @Override
            public void stateChanged(ChangeEvent ce) {
                if (button.getModel().isSelected()) {
                    setSelected.run();
                } else {
                    setUnselected.run();
                }
            }
        });

        setUnselected.run();

        return button;
    }
}

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