bug8058120.java revision 11018:66682f651425
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 * @bug 8058120 26 * @summary Rendering / caret errors with HTMLDocument 27 * @author Dmitry Markov 28 * @run main bug8058120 29 */ 30 31import javax.swing.*; 32import javax.swing.text.Element; 33import javax.swing.text.html.HTML; 34import javax.swing.text.html.HTMLDocument; 35import javax.swing.text.html.HTMLEditorKit; 36import java.awt.*; 37 38public class bug8058120 { 39 private static HTMLDocument document = null; 40 private static final String text = "<p id = 'ab'>ab</p>"; 41 private static final String textToInsert = "c"; 42 43 public static void main(String[] args) { 44 Robot robot; 45 try { 46 robot = new Robot(); 47 }catch(Exception ex) { 48 ex.printStackTrace(); 49 throw new RuntimeException("Unexpected failure"); 50 } 51 SwingUtilities.invokeLater(new Runnable() { 52 @Override 53 public void run() { 54 createAndShowGUI(); 55 } 56 }); 57 58 robot.waitForIdle(); 59 60 SwingUtilities.invokeLater(new Runnable() { 61 @Override 62 public void run() { 63 try { 64 document.insertAfterEnd(document.getElement("ab"), textToInsert); 65 } catch (Exception ex) { 66 throw new RuntimeException(ex); 67 } 68 } 69 }); 70 71 robot.waitForIdle(); 72 73 SwingUtilities.invokeLater(new Runnable() { 74 @Override 75 public void run() { 76 Element parent = document.getElement("ab").getParentElement(); 77 int count = parent.getElementCount(); 78 if (count != 2) { 79 throw new RuntimeException("Test Failed! Unexpected Element count = "+count); 80 } 81 Element insertedElement = parent.getElement(count - 1); 82 if (!HTML.Tag.IMPLIED.toString().equals(insertedElement.getName())) { 83 throw new RuntimeException("Test Failed! Inserted text is not wrapped by " + HTML.Tag.IMPLIED + " tag"); 84 } 85 } 86 }); 87 } 88 89 private static void createAndShowGUI() { 90 try { 91 UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel"); 92 } catch (Exception ex) { 93 throw new RuntimeException(ex); 94 } 95 96 JFrame frame = new JFrame("bug8058120"); 97 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 98 99 JEditorPane editorPane = new JEditorPane(); 100 editorPane.setContentType("text/html"); 101 editorPane.setEditorKit(new HTMLEditorKit()); 102 103 document = (HTMLDocument) editorPane.getDocument(); 104 105 editorPane.setText(text); 106 107 frame.add(editorPane); 108 frame.setSize(200, 200); 109 frame.setVisible(true); 110 } 111} 112 113 114