| /* |
| * Copyright 2002-2007 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun in the LICENSE file that accompanied this code. |
| * |
| * This code 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 |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| package org.jdesktop.swingx.designer; |
| |
| import org.jdesktop.beans.AbstractBean; |
| |
| /** |
| * DoubleBean - Simple bean for a observable double value |
| * |
| * @author Created by Jasper Potts (May 25, 2007) |
| */ |
| public class DoubleBean extends AbstractBean { |
| private double value = 0; |
| |
| public DoubleBean() {} |
| |
| public DoubleBean(double value) { |
| this.value = value; |
| } |
| |
| public double getValue() { |
| return value; |
| } |
| |
| public void setValue(double value) { |
| double old = this.value; |
| this.value = value; |
| firePropertyChange("value", old, this.value); |
| } |
| |
| |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| |
| DoubleBean that = (DoubleBean) o; |
| |
| if (Double.compare(that.value, value) != 0) return false; |
| |
| return true; |
| } |
| |
| public int hashCode() { |
| long temp = value != +0.0d ? Double.doubleToLongBits(value) : 0L; |
| return (int) (temp ^ (temp >>> 32)); |
| } |
| } |