116 lines
3.8 KiB
Java
116 lines
3.8 KiB
Java
/*
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* Copyright (c) 2008, 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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/*
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* @test
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* @key headful
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* @bug 4670319
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* @summary AccessibleJTree should fire a PropertyChangeEvent
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* using a AccessibleJTreeNode as source.
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* @run main AccessibleJTreePCESourceTest
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*/
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import java.awt.Robot;
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import java.beans.PropertyChangeEvent;
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import java.util.ArrayList;
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import javax.swing.JFrame;
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import javax.swing.JTree;
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import javax.swing.SwingUtilities;
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public class AccessibleJTreePCESourceTest {
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private static JTree jTree;
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private static JFrame jFrame;
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private static ArrayList<PropertyChangeEvent> eventsList =
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new ArrayList<PropertyChangeEvent>();
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private static void doTest() throws Exception {
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try {
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SwingUtilities.invokeAndWait(() -> createGUI());
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Robot robot = new Robot();
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robot.waitForIdle();
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expand(1);
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robot.waitForIdle();
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collapse(1);
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robot.waitForIdle();
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expand(2);
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robot.waitForIdle();
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collapse(2);
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robot.waitForIdle();
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} finally {
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SwingUtilities.invokeAndWait(() -> jFrame.dispose());
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}
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}
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public static void expand(int row) throws Exception {
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SwingUtilities.invokeAndWait(() -> jTree.expandRow(row));
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}
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public static void collapse(int row) throws Exception {
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SwingUtilities.invokeAndWait(() -> jTree.collapseRow(row));
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}
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private static void createGUI() {
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jTree = new JTree();
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jFrame = new JFrame();
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jFrame.add(jTree);
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jTree.getAccessibleContext().addPropertyChangeListener(event -> {
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if (event.getNewValue() != null) {
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eventsList.add(event);
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}
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});
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jFrame.setSize(200, 200);
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jFrame.getContentPane().add(jTree);
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jFrame.setVisible(true);
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}
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public static void main(String args[]) throws Exception {
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doTest();
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for (int i = 0; i < eventsList.size(); i++) {
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PropertyChangeEvent obj = eventsList.get(i);
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String state = obj.getNewValue().toString();
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if ((state.equals("expanded") || state.equals("collapsed"))
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&& (obj.getPropertyName().toString())
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.equals("AccessibleState")) {
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if (!(obj.getSource().getClass().getName()).equals(
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"javax.swing.JTree$AccessibleJTree$AccessibleJTreeNode")) {
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throw new RuntimeException("Test Failed: When tree node is "
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+ state + ", PropertyChangeEventSource is "
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+ obj.getSource().getClass().getName());
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}
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}
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}
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System.out.println(
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"Test Passed: When tree node is expanded/collapsed, "
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+ "PropertyChangeEventSource is the Node");
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}
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}
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