| /* |
| * Copyright (c) 2010, 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 6917744 |
| * @summary JScrollPane Page Up/Down keys do not handle correctly html tables with different cells contents |
| * @author Pavel Porvatov |
| * @run main bug6917744 |
| */ |
| |
| import java.awt.*; |
| import java.awt.event.KeyEvent; |
| import java.io.IOException; |
| import javax.swing.*; |
| |
| public class bug6917744 { |
| private static JFrame frame; |
| |
| private static JEditorPane editorPane; |
| |
| private static JScrollPane scrollPane; |
| |
| private static Robot robot; |
| |
| public static void main(String[] args) throws Exception { |
| |
| robot = new Robot(); |
| robot.setAutoDelay(100); |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| frame = new JFrame(); |
| |
| editorPane = new JEditorPane(); |
| |
| try { |
| editorPane.setPage(bug6917744.class.getResource("/test.html")); |
| } catch (IOException e) { |
| throw new RuntimeException("HTML resource not found", e); |
| } |
| |
| scrollPane = new JScrollPane(editorPane); |
| |
| frame.getContentPane().add(scrollPane); |
| frame.setSize(400, 300); |
| frame.setVisible(true); |
| } |
| }); |
| |
| robot.waitForIdle(); |
| |
| for (int i = 0; i < 50; i++) { |
| robot.keyPress(KeyEvent.VK_PAGE_DOWN); |
| robot.keyRelease(KeyEvent.VK_PAGE_DOWN); |
| } |
| |
| robot.waitForIdle(); |
| |
| // Check that we at the end of document |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| BoundedRangeModel model = scrollPane.getVerticalScrollBar().getModel(); |
| |
| if (model.getValue() + model.getExtent() != model.getMaximum()) { |
| throw new RuntimeException("Invalid HTML position"); |
| } |
| } |
| }); |
| |
| robot.waitForIdle(); |
| |
| for (int i = 0; i < 50; i++) { |
| robot.keyPress(KeyEvent.VK_PAGE_UP); |
| robot.keyRelease(KeyEvent.VK_PAGE_UP); |
| } |
| |
| robot.waitForIdle(); |
| |
| // Check that we at the begin of document |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| BoundedRangeModel model = scrollPane.getVerticalScrollBar().getModel(); |
| |
| if (model.getValue() != model.getMinimum()) { |
| throw new RuntimeException("Invalid HTML position"); |
| } |
| |
| frame.dispose(); |
| } |
| }); |
| } |
| } |