136 lines
4.6 KiB
Java
136 lines
4.6 KiB
Java
/*
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* Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8273986
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* @key headful
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* @requires (os.family == "windows")
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* @summary Verifies if accessible child count for JEditorPane HTML demo
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* returns correct child count.
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* @run main TestEditorPaneAccessibleChildCount
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*/
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import java.awt.BorderLayout;
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import java.awt.Dimension;
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import java.io.IOException;
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import java.net.URL;
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import javax.accessibility.AccessibleContext;
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import javax.swing.JEditorPane;
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import javax.swing.JFrame;
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import javax.swing.JPanel;
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import javax.swing.JScrollPane;
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import javax.swing.SwingUtilities;
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import javax.swing.text.html.HTMLEditorKit;
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public class TestEditorPaneAccessibleChildCount {
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private static JEditorPane jep;
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private static AccessibleContext ac;
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private static JFrame frame;
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private static int childCount1 = 0;
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private static int childCount2 = 0;
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public TestEditorPaneAccessibleChildCount() {
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createAndShowUI();
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}
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public void createAndShowUI() {
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frame = new JFrame("JEditorPane A11Y Child Count Test");
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frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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JPanel panel = new JPanel();
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jep = new JEditorPane();
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jep.setEditable(false);
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jep.setEditorKit(new HTMLEditorKit());
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URL url = TestEditorPaneAccessibleChildCount.class.
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getResource("test1.html");
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loadHtmlPage(url);
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JScrollPane jScrollPane = new JScrollPane(jep);
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jScrollPane.setPreferredSize(new Dimension(540,400));
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panel.add(jScrollPane);
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frame.getContentPane().add(panel, BorderLayout.CENTER);
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frame.setSize(560, 450);
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frame.setLocationRelativeTo(null);
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frame.pack();
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frame.setVisible(true);
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}
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public static void loadHtmlPage(URL url) {
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try {
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jep.setPage(url);
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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public static void addDelay(int mSec) {
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try {
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Thread.sleep(mSec);
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} catch (InterruptedException e) {
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Thread.currentThread().interrupt();
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}
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}
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public static void main(String[] args) throws Exception {
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try {
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SwingUtilities.invokeAndWait(() -> {
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new TestEditorPaneAccessibleChildCount();
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});
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addDelay(500);
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SwingUtilities.invokeAndWait(() -> {
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ac = jep.getAccessibleContext();
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childCount1 = ac.getAccessibleChildrenCount();
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});
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URL url = TestEditorPaneAccessibleChildCount.class.
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getResource("test2.html");
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SwingUtilities.invokeAndWait(() -> {
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loadHtmlPage(url);
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});
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addDelay(500);
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SwingUtilities.invokeAndWait(() -> {
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childCount2 = ac.getAccessibleChildrenCount();
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if ((childCount1 != childCount2) &&
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(childCount1 != 0 && childCount2 != 0)) {
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System.out.println("passed");
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} else {
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System.out.println("Test1 html page accessible children" +
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" count is: " + childCount1);
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System.out.println("Test2 html page accessible children" +
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" count is: " + childCount2);
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throw new RuntimeException("getAccessibleChildrenCount" +
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" returned wrong child count");
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}
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});
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} finally {
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SwingUtilities.invokeAndWait(() -> {
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if (frame != null) {
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frame.dispose();
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}
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});
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}
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}
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}
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