1 /* 2 * Copyright (c) 2014, 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 24 /* @test 25 * @key headful 26 * @bug 8058120 27 * @summary Rendering / caret errors with HTMLDocument 28 * @author Dmitry Markov 29 * @run main bug8058120 30 */ 31 32 import javax.swing.*; 33 import javax.swing.text.Element; 34 import javax.swing.text.html.HTML; 35 import javax.swing.text.html.HTMLDocument; 36 import javax.swing.text.html.HTMLEditorKit; 37 import java.awt.*; 38 39 public class bug8058120 { 40 private static HTMLDocument document = null; 41 private static final String text = "<p id = 'ab'>ab</p>"; 42 private static final String textToInsert = "c"; 43 44 public static void main(String[] args) { 45 Robot robot; 46 try { 47 robot = new Robot(); 48 }catch(Exception ex) { 49 ex.printStackTrace(); 50 throw new RuntimeException("Unexpected failure"); 51 } 52 SwingUtilities.invokeLater(new Runnable() { 53 @Override 54 public void run() { 55 createAndShowGUI(); 56 } 57 }); 58 59 robot.waitForIdle(); 60 61 SwingUtilities.invokeLater(new Runnable() { 62 @Override 63 public void run() { 64 try { 65 document.insertAfterEnd(document.getElement("ab"), textToInsert); 66 } catch (Exception ex) { 67 throw new RuntimeException(ex); 68 } 69 } 70 }); 71 72 robot.waitForIdle(); 73 74 SwingUtilities.invokeLater(new Runnable() { 75 @Override 76 public void run() { 77 Element parent = document.getElement("ab").getParentElement(); 78 int count = parent.getElementCount(); 79 if (count != 2) { 80 throw new RuntimeException("Test Failed! Unexpected Element count = "+count); 81 } 82 Element insertedElement = parent.getElement(count - 1); 83 if (!HTML.Tag.IMPLIED.toString().equals(insertedElement.getName())) { 84 throw new RuntimeException("Test Failed! Inserted text is not wrapped by " + HTML.Tag.IMPLIED + " tag"); 85 } 86 } 87 }); 88 } 89 90 private static void createAndShowGUI() { 91 try { 92 UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel"); 93 } catch (Exception ex) { 94 throw new RuntimeException(ex); 95 } 96 97 JFrame frame = new JFrame("bug8058120"); 98 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 99 100 JEditorPane editorPane = new JEditorPane(); 101 editorPane.setContentType("text/html"); 102 editorPane.setEditorKit(new HTMLEditorKit()); 103 104 document = (HTMLDocument) editorPane.getDocument(); 105 106 editorPane.setText(text); 107 108 frame.add(editorPane); 109 frame.setSize(200, 200); 110 frame.setVisible(true); 111 } 112 }