1 /* 2 * Copyright (c) 2007, 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 package com.sun.swingset3.demos.spinner; 24 25 import javax.swing.*; 26 import java.awt.*; 27 28 /** 29 * Arranges labels and spinners into two vertical columns. Labels at the left, 30 * spinners at the right. 31 * 32 * @author Mikhail Lapshin 33 */ 34 //<snip>Helpful component for layout of labeled spinners 35 public class JSpinnerPanel extends JPanel { 36 37 private final JPanel labelPanel; 38 private final JPanel spinnerPanel; 39 JSpinnerPanel()40 public JSpinnerPanel() { 41 setLayout(new BoxLayout(this, BoxLayout.X_AXIS)); 42 43 labelPanel = new JPanel(); 44 labelPanel.setLayout(new GridLayout(0, 1)); 45 46 spinnerPanel = new JPanel(); 47 spinnerPanel.setLayout(new GridLayout(0, 1)); 48 49 add(labelPanel); 50 add(Box.createHorizontalStrut(5)); 51 add(spinnerPanel); 52 } 53 addSpinner(String labelText, JSpinner spinner)54 public void addSpinner(String labelText, JSpinner spinner) { 55 JLabel label = new JLabel(labelText); 56 label.setHorizontalAlignment(SwingConstants.TRAILING); 57 labelPanel.add(label); 58 59 JPanel flowPanel = new JPanel(); 60 flowPanel.setLayout(new FlowLayout(FlowLayout.LEADING, 5, 1)); 61 flowPanel.add(spinner); 62 spinnerPanel.add(flowPanel); 63 } 64 } 65 //</snip> 66 67