TabbedPaneDemo.java revision 13978:1993af50385d 
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 */
23package com.sun.swingset3.demos.tabbedpane;
24
25import java.awt.*;
26import java.awt.event.ActionEvent;
27import java.awt.event.ActionListener;
28import java.util.Random;
29import javax.swing.*;
30import javax.swing.event.ChangeEvent;
31
32import com.sun.swingset3.DemoProperties;
33import com.sun.swingset3.demos.ResourceManager;
34
35/**
36 * JTabbedPane Demo
37 *
38 * @version 1.11 11/17/05
39 * @author Jeff Dinkins
40 */
41@DemoProperties(
42        value = "JTabbedPane Demo",
43        category = "Containers",
44        description = "Demonstrates JTabbedPane, a container which allows tabbed navigation of components",
45        sourceFiles = {
46            "com/sun/swingset3/demos/tabbedpane/TabbedPaneDemo.java",
47            "com/sun/swingset3/demos/ResourceManager.java",
48            "com/sun/swingset3/demos/tabbedpane/resources/TabbedPaneDemo.properties",
49            "com/sun/swingset3/demos/tabbedpane/resources/images/blake.gif",
50            "com/sun/swingset3/demos/tabbedpane/resources/images/brooke.gif",
51            "com/sun/swingset3/demos/tabbedpane/resources/images/camille.jpg",
52            "com/sun/swingset3/demos/tabbedpane/resources/images/david.gif",
53            "com/sun/swingset3/demos/tabbedpane/resources/images/ewan.gif",
54            "com/sun/swingset3/demos/tabbedpane/resources/images/ewan.jpg",
55            "com/sun/swingset3/demos/tabbedpane/resources/images/miranda.jpg",
56            "com/sun/swingset3/demos/tabbedpane/resources/images/matthew.gif",
57            "com/sun/swingset3/demos/tabbedpane/resources/images/stephen.gif",
58            "com/sun/swingset3/demos/tabbedpane/resources/images/TabbedPaneDemo.gif"
59        }
60)
61public class TabbedPaneDemo extends JPanel implements ActionListener {
62
63    private static final ResourceManager resourceManager = new ResourceManager(TabbedPaneDemo.class);
64    public static final String BOUNCE = resourceManager.getString("TabbedPaneDemo.bounce");
65    public static final String EWAN = resourceManager.getString("TabbedPaneDemo.ewan");
66    public static final String MIRANDA = resourceManager.getString("TabbedPaneDemo.miranda");
67    public static final String CAMILLE = resourceManager.getString("TabbedPaneDemo.camille");
68    public static final String TAB_PLACEMENT = resourceManager.getString("TabbedPaneDemo.label");
69    public static final String RIGHT = resourceManager.getString("TabbedPaneDemo.right");
70    public static final String BOTTOM = resourceManager.getString("TabbedPaneDemo.bottom");
71    public static final String LEFT = resourceManager.getString("TabbedPaneDemo.left");
72    public static final String TOP = resourceManager.getString("TabbedPaneDemo.top");
73    public static final String DEMO_TITLE = TabbedPaneDemo.class.getAnnotation(DemoProperties.class).value();
74
75    private final HeadSpin spin;
76
77    private final JTabbedPane tabbedpane;
78
79    private final ButtonGroup group;
80
81    private final JRadioButton top;
82    private final JRadioButton bottom;
83    private final JRadioButton left;
84    private final JRadioButton right;
85
86    /**
87     * main method allows us to run as a standalone demo.
88     *
89     * @param args
90     */
91    public static void main(String[] args) {
92        JFrame frame = new JFrame(DEMO_TITLE);
93
94        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
95        frame.getContentPane().add(new TabbedPaneDemo());
96        frame.setPreferredSize(new Dimension(800, 600));
97        frame.pack();
98        frame.setLocationRelativeTo(null);
99        frame.setVisible(true);
100    }
101
102    /**
103     * TabbedPaneDemo Constructor
104     */
105    public TabbedPaneDemo() {
106        setLayout(new BorderLayout());
107
108        // create tab position controls
109        JPanel tabControls = new JPanel();
110        tabControls.add(new JLabel(TAB_PLACEMENT));
111        top = (JRadioButton) tabControls.add(new JRadioButton(TOP));
112        left = (JRadioButton) tabControls.add(new JRadioButton(LEFT));
113        bottom = (JRadioButton) tabControls.add(new JRadioButton(BOTTOM));
114        right = (JRadioButton) tabControls.add(new JRadioButton(RIGHT));
115        add(tabControls, BorderLayout.NORTH);
116
117        group = new ButtonGroup();
118        group.add(top);
119        group.add(bottom);
120        group.add(left);
121        group.add(right);
122
123        top.setSelected(true);
124
125        top.addActionListener(this);
126        bottom.addActionListener(this);
127        left.addActionListener(this);
128        right.addActionListener(this);
129
130        // create tab
131        tabbedpane = new JTabbedPane();
132        add(tabbedpane, BorderLayout.CENTER);
133
134        String name = CAMILLE;
135        JLabel pix = new JLabel(resourceManager.createImageIcon("camille.jpg", name));
136        tabbedpane.add(name, pix);
137
138        name = MIRANDA;
139        pix = new JLabel(resourceManager.createImageIcon("miranda.jpg", name));
140        pix.setToolTipText(resourceManager.getString("TabbedPaneDemo.miranda.tooltip"));
141        tabbedpane.add(name, pix);
142
143        name = EWAN;
144        pix = new JLabel(resourceManager.createImageIcon("ewan.jpg", name));
145        tabbedpane.add(name, pix);
146
147        name = BOUNCE;
148        spin = new HeadSpin();
149        tabbedpane.add(name, spin);
150
151        tabbedpane.getModel().addChangeListener((ChangeEvent e) -> {
152            SingleSelectionModel model = (SingleSelectionModel) e.getSource();
153            if (model.getSelectedIndex() == tabbedpane.getTabCount() - 1) {
154                spin.go();
155            }
156        });
157    }
158
159    @Override
160    public void actionPerformed(ActionEvent e) {
161        if (e.getSource() == top) {
162            tabbedpane.setTabPlacement(JTabbedPane.TOP);
163        } else if (e.getSource() == left) {
164            tabbedpane.setTabPlacement(JTabbedPane.LEFT);
165        } else if (e.getSource() == bottom) {
166            tabbedpane.setTabPlacement(JTabbedPane.BOTTOM);
167        } else if (e.getSource() == right) {
168            tabbedpane.setTabPlacement(JTabbedPane.RIGHT);
169        }
170    }
171
172    private class HeadSpin extends JComponent implements ActionListener {
173
174        private javax.swing.Timer animator;
175
176        private final ImageIcon[] icon = new ImageIcon[6];
177
178        private final static int numImages = 6;
179
180        private final double[] x = new double[numImages];
181        private final double[] y = new double[numImages];
182
183        private final int[] xh = new int[numImages];
184        private final int[] yh = new int[numImages];
185
186        private final double[] scale = new double[numImages];
187
188        private final Random rand = new Random();
189
190        public HeadSpin() {
191            setBackground(Color.black);
192            icon[0] = resourceManager.createImageIcon("ewan.gif", resourceManager.getString("TabbedPaneDemo.ewan"));
193            icon[1] = resourceManager.createImageIcon("stephen.gif", resourceManager.getString("TabbedPaneDemo.stephen"));
194            icon[2] = resourceManager.createImageIcon("david.gif", resourceManager.getString("TabbedPaneDemo.david"));
195            icon[3] = resourceManager.createImageIcon("matthew.gif", resourceManager.getString("TabbedPaneDemo.matthew"));
196            icon[4] = resourceManager.createImageIcon("blake.gif", resourceManager.getString("TabbedPaneDemo.blake"));
197            icon[5] = resourceManager.createImageIcon("brooke.gif", resourceManager.getString("TabbedPaneDemo.brooke"));
198
199            /*
200             for(int i = 0; i < 6; i++) {
201                 x[i] = (double) rand.nextInt(500);
202                 y[i] = (double) rand.nextInt(500);
203             }
204             */
205        }
206
207        public void go() {
208            animator = new javax.swing.Timer(22 + 22 + 22, this);
209            animator.start();
210        }
211
212        @Override
213        public void paint(Graphics g) {
214            g.setColor(getBackground());
215            g.fillRect(0, 0, getWidth(), getHeight());
216
217            for (int i = 0; i < numImages; i++) {
218                if (x[i] > 3 * i) {
219                    nudge(i);
220                    squish(g, icon[i], xh[i], yh[i], scale[i]);
221                } else {
222                    x[i] += .05;
223                    y[i] += .05;
224                }
225            }
226        }
227
228        public void nudge(int i) {
229            x[i] += (double) rand.nextInt(1000) / 8756;
230            y[i] += (double) rand.nextInt(1000) / 5432;
231            int tmpScale = (int) (Math.abs(Math.sin(x[i])) * 10);
232            scale[i] = (double) tmpScale / 10;
233            int nudgeX = (int) (((double) getWidth() / 2) * .8);
234            int nudgeY = (int) (((double) getHeight() / 2) * .60);
235            xh[i] = (int) (Math.sin(x[i]) * nudgeX) + nudgeX;
236            yh[i] = (int) (Math.sin(y[i]) * nudgeY) + nudgeY;
237        }
238
239        public void squish(Graphics g, ImageIcon icon, int x, int y, double scale) {
240            if (isVisible()) {
241                g.drawImage(icon.getImage(), x, y,
242                        (int) (icon.getIconWidth() * scale),
243                        (int) (icon.getIconHeight() * scale),
244                        this);
245            }
246        }
247
248        @Override
249        public void actionPerformed(ActionEvent e) {
250            if (isVisible()) {
251                repaint();
252            } else {
253                animator.stop();
254            }
255        }
256    }
257}
258