| 1 | /* |
| 2 | * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions |
| 6 | * are met: |
| 7 | * |
| 8 | * -Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * |
| 11 | * -Redistribution in binary form must reproduct the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in |
| 13 | * the documentation and/or other materials provided with the distribution. |
| 14 | * |
| 15 | * Neither the name of Sun Microsystems, Inc. or the names of contributors |
| 16 | * may be used to endorse or promote products derived from this software |
| 17 | * without specific prior written permission. |
| 18 | * |
| 19 | * This software is provided "AS IS," without a warranty of any kind. ALL |
| 20 | * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING |
| 21 | * ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE |
| 22 | * OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND ITS LICENSORS SHALL NOT |
| 23 | * BE LIABLE FOR ANY DAMAGES OR LIABILITIES SUFFERED BY LICENSEE AS A RESULT |
| 24 | * OF OR RELATING TO USE, MODIFICATION OR DISTRIBUTION OF THE SOFTWARE OR ITS |
| 25 | * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST |
| 26 | * REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, |
| 27 | * INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY |
| 28 | * OF LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE SOFTWARE, EVEN |
| 29 | * IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. |
| 30 | * |
| 31 | * You acknowledge that Software is not designed, licensed or intended for |
| 32 | * use in the design, construction, operation or maintenance of any nuclear |
| 33 | * facility. |
| 34 | */ |
| 35 | |
| 36 | /* |
| 37 | * @(#)HtmlDemo.java 1.8 03/01/23 |
| 38 | */ |
| 39 | |
| 40 | |
| 41 | import javax.swing.*; |
| 42 | import javax.swing.event.*; |
| 43 | import javax.swing.text.*; |
| 44 | import javax.swing.text.html.*; |
| 45 | import javax.swing.border.*; |
| 46 | import javax.swing.colorchooser.*; |
| 47 | import javax.swing.filechooser.*; |
| 48 | import javax.accessibility.*; |
| 49 | |
| 50 | import java.awt.*; |
| 51 | import java.awt.event.*; |
| 52 | import java.beans.*; |
| 53 | import java.util.*; |
| 54 | import java.io.*; |
| 55 | import java.applet.*; |
| 56 | import java.net.*; |
| 57 | |
| 58 | /** |
| 59 | * Html Demo |
| 60 | * |
| 61 | * @version 1.8 03/01/23 |
| 62 | * @author Jeff Dinkins |
| 63 | */ |
| 64 | public class HtmlDemo extends DemoModule { |
| 65 | |
| 66 | JEditorPane html; |
| 67 | |
| 68 | /** |
| 69 | * main method allows us to run as a standalone demo. |
| 70 | */ |
| 71 | public static void main(String[] args) { |
| 72 | HtmlDemo demo = new HtmlDemo(null); |
| 73 | demo.mainImpl(); |
| 74 | } |
| 75 | |
| 76 | /** |
| 77 | * HtmlDemo Constructor |
| 78 | */ |
| 79 | public HtmlDemo(SwingSet2 swingset) { |
| 80 | // Set the title for this demo, and an icon used to represent this |
| 81 | // demo inside the SwingSet2 app. |
| 82 | super(swingset, "HtmlDemo", "toolbar/JEditorPane.gif"); |
| 83 | |
| 84 | try { |
| 85 | URL url = null; |
| 86 | // System.getProperty("user.dir") + |
| 87 | // System.getProperty("file.separator"); |
| 88 | String path = null; |
| 89 | try { |
| 90 | path = "/resources/index.html"; |
| 91 | url = getClass().getResource(path); |
| 92 | } catch (Exception e) { |
| 93 | System.err.println("Failed to open " + path); |
| 94 | url = null; |
| 95 | } |
| 96 | |
| 97 | if(url != null) { |
| 98 | html = new JEditorPane(url); |
| 99 | html.setEditable(false); |
| 100 | html.addHyperlinkListener(createHyperLinkListener()); |
| 101 | |
| 102 | JScrollPane scroller = new JScrollPane(); |
| 103 | JViewport vp = scroller.getViewport(); |
| 104 | vp.add(html); |
| 105 | getDemoPanel().add(scroller, BorderLayout.CENTER); |
| 106 | } |
| 107 | } catch (MalformedURLException e) { |
| 108 | System.out.println("Malformed URL: " + e); |
| 109 | } catch (IOException e) { |
| 110 | System.out.println("IOException: " + e); |
| 111 | } |
| 112 | } |
| 113 | |
| 114 | public HyperlinkListener createHyperLinkListener() { |
| 115 | return new HyperlinkListener() { |
| 116 | public void hyperlinkUpdate(HyperlinkEvent e) { |
| 117 | if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) { |
| 118 | if (e instanceof HTMLFrameHyperlinkEvent) { |
| 119 | ((HTMLDocument)html.getDocument()).processHTMLFrameHyperlinkEvent( |
| 120 | (HTMLFrameHyperlinkEvent)e); |
| 121 | } else { |
| 122 | try { |
| 123 | html.setPage(e.getURL()); |
| 124 | } catch (IOException ioe) { |
| 125 | System.out.println("IOE: " + ioe); |
| 126 | } |
| 127 | } |
| 128 | } |
| 129 | } |
| 130 | }; |
| 131 | } |
| 132 | |
| 133 | } |