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.tabbedpane;

    24 

    25 import java.awt.*;

    26 import java.awt.event.ActionEvent;

    27 import java.awt.event.ActionListener;

    28 import java.util.Random;

    29 import javax.swing.*;

    30 import javax.swing.event.ChangeEvent;

    31 

    32 import com.sun.swingset3.DemoProperties;

    33 import 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 )

    61 public 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 }