RollOverButton.java :  » ERP-CRM-Financial » jGnash-2 » jgnash » ui » util » Java Open Source

/*
 * jGnash, a personal finance application
 * Copyright (C) 2001-2008 Craig Cavanaugh
 * 
 * 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/>.
 */
package jgnash.ui.util;

import java.awt.Graphics;

import javax.swing.*;
import javax.swing.JButton;

/** JButtons do not respond to look and feel updates correctly.  This
 * is an extended JButton to handle L&F problems.  It also configures
 * itself for a rollover toolbar correctly.
 * <p>
 * $Id: RollOverButton.java 197 2008-01-01 08:13:35Z ccavanaugh $
 * 
 * @author Craig Cavanaugh
 */
public class RollOverButton extends JButton {

    public RollOverButton() {
        super();
        configure();
    }

    public RollOverButton(String text) {
        super(text);
        configure();
    }

    public RollOverButton(String text, Icon icon) {
        super(text, icon);
        configure();
    }

    public RollOverButton(Action a) {
        super(a);
        configure();
    }

    public RollOverButton(Icon icon) {
        super(icon);
        configure();
    }

    private final void configure() {
        setRequestFocusEnabled(false);
        setFocusPainted(false);
        setRolloverEnabled(true);
    }

    protected void paintBorder(Graphics g) {
        if (model.isRollover()) {
            super.paintBorder(g);
        }
    }
}