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.button;

    24 

    25 import java.awt.Color;

    26 import java.awt.FlowLayout;

    27 import java.awt.GridLayout;

    28 import java.awt.event.ActionEvent;

    29 import java.net.URISyntaxException;

    30 import javax.swing.BorderFactory;

    31 import javax.swing.ImageIcon;

    32 import javax.swing.JButton;

    33 import javax.swing.JFrame;

    34 import javax.swing.JPanel;

    35 import javax.swing.SwingUtilities;

    36 

    37 import com.sun.swingset3.DemoProperties;

    38 import com.sun.swingset3.demos.JHyperlink;

    39 

    40 /**

    41  *

    42  * @author aim

    43  */

    44 @DemoProperties(

    45         value = "JButton Demo",

    46         category = "Controls",

    47         description = "Demonstrates the many uses of JButton, Swing's push button component.",

    48         sourceFiles = {

    49             "com/sun/swingset3/demos/button/ButtonDemo.java",

    50             "com/sun/swingset3/demos/JHyperlink.java",

    51             "com/sun/swingset3/demos/button/resources/ButtonDemo.html",

    52             "com/sun/swingset3/demos/button/resources/images/blogs.png",

    53             "com/sun/swingset3/demos/button/resources/images/ButtonDemo.gif",

    54             "com/sun/swingset3/demos/button/resources/images/document-print.png",

    55             "com/sun/swingset3/demos/button/resources/images/earth_day.gif",

    56             "com/sun/swingset3/demos/button/resources/images/earth_night.gif",

    57             "com/sun/swingset3/demos/button/resources/images/edit-find.png",

    58             "com/sun/swingset3/demos/button/resources/images/redbutton.png",

    59             "com/sun/swingset3/demos/button/resources/images/redbutton_dark.png",

    60             "com/sun/swingset3/demos/button/resources/images/redbutton_glow.png"

    61         }

    62 )

    63 public final class ButtonDemo extends JPanel {

    64 

    65     public static final String DEMO_TITLE = ButtonDemo.class.getAnnotation(DemoProperties.class).value();

    66     public static final String DO_IT_AGAIN = "Do it again";

    67     public static final String DO_IT = "Do it";

    68     public static final String BUTTON_WITH_TEXT_AND_IMAGE = "button with text and image";

    69     public static final String BUTTON_WITH_BACKGROUND_COLOR = "button with background color";

    70     public static final String GO = "Go";

    71     public static final String FIND = "Find";

    72     public static final String IMAGE_BUTTON = "image button";

    73     public static final String SIMPLE_BUTTON = "simple button";

    74     public static final String GET_MORE_INFO = "Get More Info";

    75     public static final String JAVA_BLOGS_URL = "https://blogs.oracle.com/java/";

    76     public static final String JAVA_SE_URL = "http://www.oracle.com/technetwork/java/javase/overview/index.html";

    77     public static final String BUTTON_WITH_ROLLOVER_IMAGE = "button with rollover image";

    78     public static final String BUTTON_WITH_NO_BORDER = "button with no border";

    79     public static final String CONNECT = "Connect";

    80 

    81     public ButtonDemo() {

    82         setToolTipText("Demonstrates JButton, Swing's push button component.");

    83         initComponents();

    84         setOpaque(false);

    85     }

    86 

    87     protected void initComponents() {

    88         setLayout(new GridLayout(0, 1));

    89 

    90         add(createSimpleButtonPanel());

    91         add(createCreativeButtonPanel());

    92     }

    93 

    94     protected JPanel createSimpleButtonPanel() {

    95         JPanel panel = new JPanel();

    96         panel.setLayout(new FlowLayout(FlowLayout.CENTER, 20, 8));

    97         panel.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEmptyBorder(),

    98                 "Simple Buttons"));

    99 

   100         //<snip>Create simple button

   101         final JButton simpleButton = new JButton(DO_IT);

   102         simpleButton.setToolTipText(SIMPLE_BUTTON);

   103         //</snip>

   104         //<snip>Add action listener using anonymous inner class

   105         // This style is useful when the action code is tied to a

   106         // single button instance and it's useful for simplicity

   107         // sake to keep the action code located near the button.

   108         // More global application actions should be implemented

   109         // using Action classes instead.

   110         simpleButton.addActionListener((ActionEvent event) -> {

   111             simpleButton.setText(DO_IT_AGAIN);

   112             // Need to force toplevel to relayout to accommodate new button size

   113             SwingUtilities.getWindowAncestor(simpleButton).validate();

   114         });

   115         //</snip>

   116         simpleButton.putClientProperty("snippetKey", "Create simple button");

   117         panel.add(simpleButton);

   118 

   119         //<snip>Create image button

   120         // Image is from the Java Look and Feel Graphics Repository

   121         JButton button = new JButton(new ImageIcon(getClass().

   122                 getResource("resources/images/document-print.png")));

   123         button.setToolTipText(IMAGE_BUTTON);

   124         //</snip>

   125         button.putClientProperty("snippetKey", "Create image button");

   126         panel.add(button);

   127 

   128         //<snip>Create button with text and image

   129         // Image is from the Java Look and Feel Graphics Repository

   130         button = new JButton(FIND,

   131                 new ImageIcon(getClass().

   132                         getResource("resources/images/edit-find.png")));

   133         button.setToolTipText(BUTTON_WITH_TEXT_AND_IMAGE);

   134         button.setHorizontalTextPosition(JButton.LEADING);

   135         button.setIconTextGap(6);

   136         //</snip>

   137         button.putClientProperty("snippetKey", "Create button with text and image");

   138         panel.add(button);

   139 

   140         //<snip>Create button with background color

   141         button = new JButton(GO);

   142         button.setBackground(Color.green);

   143         button.setContentAreaFilled(true);

   144         button.setOpaque(false);

   145         button.setToolTipText(BUTTON_WITH_BACKGROUND_COLOR);

   146         //</snip>

   147         button.putClientProperty("snippetKey", "Create button with background color");

   148         panel.add(button);

   149 

   150         return panel;

   151     }

   152 

   153     protected JPanel createCreativeButtonPanel() {

   154         JPanel panel = new JPanel();

   155         panel.setLayout(new FlowLayout(FlowLayout.CENTER, 16, 8));

   156         panel.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEmptyBorder(),

   157                 "More Interesting Buttons"));

   158 

   159         //<snip>Create button with no border

   160         JButton button = new JButton();

   161         button.setText(CONNECT);

   162         button.setIcon(new ImageIcon(getClass().getResource("resources/images/earth_day.gif")));

   163         button.setPressedIcon(new ImageIcon(getClass().getResource("resources/images/earth_night.gif")));

   164         button.setBorderPainted(false);

   165         button.setContentAreaFilled(false);

   166         button.setVerticalTextPosition(JButton.BOTTOM);

   167         button.setHorizontalTextPosition(JButton.CENTER);

   168         button.setIconTextGap(0);

   169         button.setToolTipText(BUTTON_WITH_NO_BORDER);

   170         //</snip>

   171         button.putClientProperty("snippetKey", "Create button with no border");

   172         panel.add(button);

   173 

   174         //<snip>Create image button with rollover image

   175         button = new JButton();

   176         button.setBorderPainted(false);

   177         button.setContentAreaFilled(false);

   178         button.setIcon(new ImageIcon(getClass().getResource("resources/images/redbutton.png")));

   179         button.setRolloverEnabled(true);

   180         button.setRolloverIcon(new ImageIcon(getClass().getResource("resources/images/redbutton_glow.png")));

   181         button.setPressedIcon(new ImageIcon(getClass().getResource("resources/images/redbutton_dark.png")));

   182         button.setToolTipText(BUTTON_WITH_ROLLOVER_IMAGE);

   183         //</snip>

   184         button.putClientProperty("snippetKey", "Create image button with rollover image");

   185         panel.add(button);

   186 

   187         //<snip>Create HTML hyperlink

   188         JHyperlink hyperlink;

   189         try {

   190             hyperlink = new JHyperlink(GET_MORE_INFO, JAVA_SE_URL);

   191         } catch (URISyntaxException use) {

   192             use.printStackTrace();

   193             hyperlink = new JHyperlink(GET_MORE_INFO);

   194         }

   195         //</snip>

   196         hyperlink.putClientProperty("snippetKey", "Create HTML hyperlink");

   197         panel.add(hyperlink);

   198 

   199         //<snip>Create HTML image hyperlink

   200         try {

   201             hyperlink = new JHyperlink(

   202                     new ImageIcon(getClass().getResource("resources/images/blogs.png")), JAVA_BLOGS_URL);

   203         } catch (URISyntaxException use) {

   204             use.printStackTrace();

   205         }

   206         //</snip>

   207         button.putClientProperty("snippetKey", "Create HTML image hyperlink");

   208         panel.add(hyperlink);

   209 

   210         return panel;

   211     }

   212 

   213     public static void main(String args[]) {

   214         final ButtonDemo buttonDemo = new ButtonDemo();

   215 

   216         javax.swing.SwingUtilities.invokeLater(() -> {

   217             JFrame frame = new JFrame(DEMO_TITLE);

   218             frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

   219             frame.add(buttonDemo);

   220             frame.pack();

   221             frame.setVisible(true);

   222         });

   223     }

   224 }