73 lines
2.9 KiB
Java
73 lines
2.9 KiB
Java
/*
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* Copyright (c) 2022, 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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import javax.accessibility.AccessibleValue;
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import javax.swing.JPanel;
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import javax.swing.JTabbedPane;
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/**
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* @test
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* @bug 8283387
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* @summary [macos] a11y : Screen magnifier does not show selected Tab
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* JTabbedPane accessible children had no AccessibleValue manipulation API
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* Testing this API since it was added in the fix for 8283387
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* @run main AccessibleTabbedPaneTest
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*/
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public class AccessibleTabbedPaneTest {
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public static void main(String[] args) {
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JTabbedPane pane = new JTabbedPane();
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JPanel p1, p2, p3;
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p1 = new JPanel();
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p2 = new JPanel();
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p3 = new JPanel();
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pane.add("One", p1);
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pane.add("Two", p2);
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pane.add("Three", p3);
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for (int i = 0; i < pane.getAccessibleContext().getAccessibleChildrenCount(); i++) {
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if (pane.getAccessibleContext()
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.getAccessibleChild(i)
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.getAccessibleContext()
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.getAccessibleValue() == null) {
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throw new RuntimeException("Test failed, accessible value for tab "+ i + " is null");
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}
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}
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AccessibleValue p2a = pane.getAccessibleContext()
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.getAccessibleChild(1)
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.getAccessibleContext()
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.getAccessibleValue();
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// Select second tab using a11y API.
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if (p2a.setCurrentAccessibleValue(1)) {
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if (pane.getSelectedIndex() != 1) {
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throw new RuntimeException("Can not change tab selection using a11y API");
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}
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}
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// Try to deselect it - that should not be allowed
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if (p2a.setCurrentAccessibleValue(0)) {
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throw new RuntimeException("We should not be able to deselect "
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+ "currently selected tab via a11y API");
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}
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}
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}
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