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8316056: Open source several Swing JTree tests
Backport-of: 5f6cee86ef765677b0b9dc3662f4f20b636732bc
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‎test/jdk/javax/swing/JTree/bug4210432.java‎

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/*
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* Copyright (c) 1999, 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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/* @test
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* @bug 4210432
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* @summary Tests if JTree allows nodes not visible to be selected
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* @run main bug4210432
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*/
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import javax.swing.JPanel;
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import javax.swing.JTree;
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import javax.swing.SwingUtilities;
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import javax.swing.tree.DefaultMutableTreeNode;
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import javax.swing.tree.DefaultTreeModel;
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import javax.swing.tree.TreePath;
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public class bug4210432 {
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public static void main(String[] args) throws Exception {
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SwingUtilities.invokeAndWait(() -> {
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JPanel p = new JPanel();
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DefaultMutableTreeNode expansible =
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new DefaultMutableTreeNode("expansible");
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DefaultMutableTreeNode unexpansible =
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new DefaultMutableTreeNode("unexpansible");
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DefaultMutableTreeNode root = new DefaultMutableTreeNode("root");
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DefaultMutableTreeNode subexpansible1 =
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new DefaultMutableTreeNode("sub-expansible 1");
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DefaultMutableTreeNode subexpansible2 =
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new DefaultMutableTreeNode("sub-expansible 2");
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DefaultMutableTreeNode subsubexpansible1 =
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new DefaultMutableTreeNode("sub-sub-expansible 1");
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DefaultMutableTreeNode subsubexpansible2 =
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new DefaultMutableTreeNode("sub-sub-expansible 2");
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expansible.add(subexpansible1);
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expansible.add(subexpansible2);
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subexpansible1.add(subsubexpansible1);
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subexpansible1.add(subsubexpansible2);
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root.add(expansible);
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root.add(unexpansible);
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DefaultTreeModel model = new DefaultTreeModel(root);
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JTree t = new JTree(model);
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Object[] tpa = {root, expansible, subexpansible1};
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Object[] tpa2 = {root, expansible};
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t.setExpandsSelectedPaths(false);
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t.setSelectionPath(new TreePath(tpa));
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p.add(t);
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if (t.isExpanded(new TreePath(tpa2))) {
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throw new RuntimeException("Test failed: JTree should not have " +
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"expanded path");
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}
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t.clearSelection();
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t.setExpandsSelectedPaths(true);
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t.setSelectionPath(new TreePath(tpa));
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if (!t.isExpanded(new TreePath(tpa2))) {
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throw new RuntimeException("Test failed: JTree should have " +
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"expanded path");
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}
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});
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}
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}

‎test/jdk/javax/swing/JTree/bug4213868.java‎

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/*
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* Copyright (c) 1999, 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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/* @test
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* @bug 4213868
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* @summary Tests if AccessibleJTreeNode.getAccessibleIndexInParent() returns
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* correct value
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* @run main bug4213868
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*/
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import javax.accessibility.AccessibleContext;
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import javax.swing.JTree;
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import javax.swing.SwingUtilities;
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import javax.swing.tree.DefaultMutableTreeNode;
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public class bug4213868 {
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public static JTree createTree() {
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DefaultMutableTreeNode root =
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new DefaultMutableTreeNode(0, true);
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JTree tree = new JTree(root);
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for (int i = 1; i < 10; i++) {
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root.add(new DefaultMutableTreeNode(i));
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}
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return tree;
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}
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public static void main(String[] args) throws Exception {
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SwingUtilities.invokeAndWait(() -> {
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JTree parent = createTree();
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AccessibleContext c = parent.getAccessibleContext()
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.getAccessibleChild(0)
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.getAccessibleContext();
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if (c.getAccessibleChild(1)
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.getAccessibleContext()
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.getAccessibleIndexInParent() != 1) {
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throw new RuntimeException("Test failed: " +
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"AccessibleJTreeNode.getAccessibleIndexInParent() " +
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"returns incorrect value");
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}
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});
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}
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}

‎test/jdk/javax/swing/JTree/bug4224491.java‎

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/*
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* Copyright (c) 1999, 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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/* @test
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* @bug 4224491
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* @summary Tests if JTree's model & invokesStopCellEditing bound properties
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* are working
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* @run main bug4224491
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*/
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import javax.swing.JTree;
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import javax.swing.SwingUtilities;
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import javax.swing.tree.DefaultMutableTreeNode;
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import javax.swing.tree.DefaultTreeModel;
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public class bug4224491 {
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private static boolean modelChanged = false;
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private static boolean invokesStopCellEditingChanged = false;
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public static void main(String[] args) throws Exception {
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SwingUtilities.invokeAndWait(() -> {
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DefaultMutableTreeNode root = new DefaultMutableTreeNode();
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JTree jt = new JTree(new DefaultTreeModel(root));
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jt.addPropertyChangeListener(evt -> {
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if (evt.getPropertyName().equals("model")) {
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modelChanged = true;
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}
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if (evt.getPropertyName().equals("invokesStopCellEditing")) {
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invokesStopCellEditingChanged = true;
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}
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});
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jt.setModel(new DefaultTreeModel(root));
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jt.setInvokesStopCellEditing(true);
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if (!(modelChanged && invokesStopCellEditingChanged)) {
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throw new RuntimeException("Test failed: JTree's model " +
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"& invokesStopCellEditing bound properties " +
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"are not working");
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}
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});
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}
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}

‎test/jdk/javax/swing/JTree/bug4237370.java‎

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/*
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* Copyright (c) 1999, 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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/* @test
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* @bug 4237370
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* @summary Tests that JTree calls TreeExpansionListener methods
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* after it has been updated due to expanded/collapsed event
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* @run main bug4237370
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*/
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import java.lang.reflect.InvocationTargetException;
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import javax.swing.JTree;
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import javax.swing.SwingUtilities;
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import javax.swing.event.TreeExpansionEvent;
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import javax.swing.event.TreeExpansionListener;
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import javax.swing.tree.DefaultMutableTreeNode;
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import javax.swing.tree.DefaultTreeModel;
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import javax.swing.tree.TreeModel;
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public class bug4237370 {
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static class TestTree extends JTree implements TreeExpansionListener {
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int[] testMap = {1, 2};
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int testIndex = 0;
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private void testRowCount() {
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int rows = getRowCount();
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if (rows != testMap[testIndex]) {
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throw new RuntimeException("Bad row count: reported " + rows +
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" instead of " + testMap[testIndex]);
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} else {
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testIndex++;
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}
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}
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public void treeExpanded(TreeExpansionEvent e) {
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testRowCount();
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}
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public void treeCollapsed(TreeExpansionEvent e) {
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testRowCount();
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}
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public TestTree() {
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super((TreeModel)null);
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DefaultMutableTreeNode top = new DefaultMutableTreeNode("Root");
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top.add(new DefaultMutableTreeNode("Sub 1"));
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setModel(new DefaultTreeModel(top));
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addTreeExpansionListener(this);
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}
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}
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public static void main(String[] args) throws InterruptedException,
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InvocationTargetException {
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SwingUtilities.invokeAndWait(() -> {
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TestTree tree = new TestTree();
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tree.collapseRow(0);
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tree.expandRow(0);
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});
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}
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}

‎test/jdk/javax/swing/JTree/bug4662505.java‎

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/*
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* Copyright (c) 2002, 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
6+
* under the terms of the GNU General Public License version 2 only, as
7+
* published by the Free Software Foundation.
8+
*
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* This code is distributed in the hope that it will be useful, but WITHOUT
10+
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11+
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12+
* version 2 for more details (a copy is included in the LICENSE file that
13+
* accompanied this code).
14+
*
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* You should have received a copy of the GNU General Public License version
16+
* 2 along with this work; if not, write to the Free Software Foundation,
17+
* 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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/* @test
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* @bug 4662505
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* @summary IllegalArgumentException with empty JTree and key event
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* @run main bug4662505
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*/
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import java.awt.event.KeyEvent;
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import java.util.Date;
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import javax.swing.JTree;
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import javax.swing.SwingUtilities;
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public class bug4662505 {
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static DummyTree tree;
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public static void main(String[] args) throws Exception {
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SwingUtilities.invokeAndWait(() -> {
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tree = new DummyTree();
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try {
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tree.doTest();
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} catch (Exception e) {
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throw new RuntimeException("Empty JTree shouldn't handle " +
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"first letter navigation", e);
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}
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});
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}
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static class DummyTree extends JTree {
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public DummyTree() {
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super(new Object[]{});
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}
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public void doTest() {
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KeyEvent key = new KeyEvent(tree, KeyEvent.KEY_TYPED,
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new Date().getTime(), 0, KeyEvent.VK_UNDEFINED, 'a');
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processKeyEvent(key);
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}
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}
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}

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