| /* |
| * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @key headful |
| * @bug 4242228 |
| * @summary Tests that HTMLEditorKit.setText() doesn't throw exceptions |
| * @author Peter Zhelezniakov |
| */ |
| |
| import javax.swing.*; |
| import javax.swing.event.ChangeEvent; |
| import javax.swing.event.ChangeListener; |
| import javax.swing.text.StyledEditorKit; |
| import javax.swing.text.html.HTMLDocument; |
| import javax.swing.text.html.HTMLEditorKit; |
| import java.awt.*; |
| |
| public class bug4242228 { |
| private static JTabbedPane tabPane; |
| private static JFrame frame; |
| |
| public static void main(String[] argv) throws Exception { |
| SwingUtilities.invokeAndWait(new Runnable() { |
| @Override |
| public void run() { |
| frame = new JFrame("4242228 Test"); |
| |
| JScrollPane sourcePane = new JScrollPane(); |
| final JTextPane htmlEditor = new JTextPane(); |
| final JTextPane sourceEditor = new JTextPane(); |
| final JScrollPane editorPane = new JScrollPane(); |
| |
| tabPane = new JTabbedPane(); |
| htmlEditor.setText(" "); |
| htmlEditor.setEditorKit(new HTMLEditorKit()); |
| |
| sourceEditor.setText(" "); |
| sourceEditor.setEditorKit(new StyledEditorKit()); |
| |
| frame.setLayout(new BorderLayout()); |
| |
| editorPane.getViewport().add(htmlEditor); |
| |
| tabPane.addTab("Editor", editorPane); |
| tabPane.addChangeListener(new ChangeListener() { |
| public void stateChanged(ChangeEvent e) { |
| if (tabPane.getSelectedComponent() == editorPane) { |
| htmlEditor.setText(sourceEditor.getText()); |
| } else { |
| sourceEditor.setText(htmlEditor.getText()); |
| } |
| } |
| }); |
| |
| sourcePane.getViewport().add(sourceEditor); |
| tabPane.addTab("Source", sourcePane); |
| tabPane.setTabPlacement(SwingConstants.BOTTOM); |
| htmlEditor.setDocument(new HTMLDocument()); |
| |
| frame.add(tabPane); |
| frame.setSize(400, 300); |
| frame.setVisible(true); |
| } |
| }); |
| |
| Robot robot = new Robot(); |
| robot.waitForIdle(); |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| @Override |
| public void run() { |
| for (int i = 0; i < 50; i++) { |
| tabPane.setSelectedIndex(i % 2); |
| } |
| |
| frame.dispose(); |
| } |
| }); |
| } |
| } |