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/*
* Copyright (c) 2003, 2022, 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
* @bug 4702690
* @key headful
* @summary Make an automatic AccessibleRelation between
* JScrollBars and what they scroll (TP)
* @run main JScrollPaneAccessibleRelationsTest
*/
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import javax.accessibility.AccessibleRelation;
import javax.swing.JFrame;
import javax.swing.JScrollBar;
import javax.swing.JScrollPane;
import javax.swing.SwingUtilities;
public class JScrollPaneAccessibleRelationsTest
implements PropertyChangeListener {
private static JFrame jFrame;
private static JScrollPane jScrollPane;
private static JScrollBar horizontalScrollBar;
private static JScrollBar verticalScrollBar;
private static Object[] jScrollPaneTarget;
private static Object[] horizontalScrollBarTarget;
private static Object[] verticalScrollBarTarget;
public static void createGUI() {
jFrame = new JFrame();
jScrollPane = new JScrollPane();
horizontalScrollBar = jScrollPane.createHorizontalScrollBar();
verticalScrollBar = jScrollPane.createVerticalScrollBar();
jScrollPane.setHorizontalScrollBar(horizontalScrollBar);
jScrollPane.setVerticalScrollBar(verticalScrollBar);
jFrame.getContentPane().add(jScrollPane);
}
public static void doTest() throws Exception {
try {
SwingUtilities.invokeAndWait(() -> createGUI());
SwingUtilities.invokeAndWait(() -> jScrollPaneTarget =
jScrollPane.getAccessibleContext().getAccessibleRelationSet()
.get(AccessibleRelation.CONTROLLED_BY).getTarget());
SwingUtilities.invokeAndWait(
() -> horizontalScrollBarTarget = horizontalScrollBar
.getAccessibleContext().getAccessibleRelationSet()
.get(AccessibleRelation.CONTROLLER_FOR).getTarget());
SwingUtilities
.invokeAndWait(() -> verticalScrollBarTarget = verticalScrollBar
.getAccessibleContext().getAccessibleRelationSet()
.get(AccessibleRelation.CONTROLLER_FOR).getTarget());
if (!(jScrollPaneTarget[0] instanceof javax.swing.JScrollBar)) {
throw new RuntimeException("JScrollPane doesn't have "
+ "JScrollBar as target for CONTROLLED_BY");
}
if (!(jScrollPaneTarget[1] instanceof javax.swing.JScrollBar)) {
throw new RuntimeException("JScrollPane doesn't have "
+ "JScrollBar as target for CONTROLLED_BY");
}
if (!(horizontalScrollBarTarget[0] instanceof JScrollPane)) {
throw new RuntimeException("HorizontalScrollBar doesn't have "
+ "JScrollPane as target for CONTROLLER_FOR");
}
if (!(verticalScrollBarTarget[0] instanceof JScrollPane)) {
throw new RuntimeException("VerticalScrollBar doesn't have "
+ "JScrollPane as target for CONTROLLER_FOR");
}
} finally {
SwingUtilities.invokeAndWait(() -> jFrame.dispose());
}
}
public void propertyChange(PropertyChangeEvent e) {
if (!("AccessibleActiveDescendant".equals(e.getPropertyName()))) {
throw new RuntimeException(
"Active Descendant of JScrollBar has not changed");
}
if (!("AccessibleSelection".equals(e.getPropertyName()))) {
throw new RuntimeException(
"Accessible Selection of JScrollBar has not changed");
}
}
public static void main(String[] args) throws Exception {
doTest();
System.out.println("Test Passed.");
}
}
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