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/*
* Copyright (c) 2016, 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.
*/
import java.awt.Component;
import javax.swing.JLabel;
import javax.swing.JTabbedPane;
import javax.swing.SwingUtilities;
import javax.accessibility.Accessible;
import javax.accessibility.AccessibleContext;
/*
* @test
* @bug 8017112
* @summary JTabbedPane components have inconsistent accessibility tree
* @run main AccessibleIndexInParentTest
*/
public class AccessibleIndexInParentTest {
public static void main(String[] args) throws Exception {
SwingUtilities.invokeAndWait(AccessibleIndexInParentTest::test);
}
private static void test() {
int N = 5;
JTabbedPane tabbedPane = new JTabbedPane();
for (int i = 0; i < N; i++) {
tabbedPane.addTab("Title: " + i, new JLabel("Component: " + i));
}
for (int i = 0; i < tabbedPane.getTabCount(); i++) {
Component child = tabbedPane.getComponentAt(i);
AccessibleContext ac = child.getAccessibleContext();
if (ac == null) {
throw new RuntimeException("Accessible Context is null!");
}
int index = ac.getAccessibleIndexInParent();
Accessible parent = ac.getAccessibleParent();
if (parent.getAccessibleContext().getAccessibleChild(index) != child) {
throw new RuntimeException("Wrong getAccessibleIndexInParent!");
}
}
}
}
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