100 lines
3.5 KiB
Java
100 lines
3.5 KiB
Java
/*
|
|
* Copyright (c) 2012, 2024, 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 4314199
|
|
* @summary Tests that JTree repaints correctly in a container with a JMenu
|
|
* @library /java/awt/regtesthelpers
|
|
* @build PassFailJFrame
|
|
* @run main/manual bug4314199
|
|
*/
|
|
|
|
import java.awt.BorderLayout;
|
|
import javax.swing.Box;
|
|
import javax.swing.JMenu;
|
|
import javax.swing.JMenuBar;
|
|
import javax.swing.JMenuItem;
|
|
import javax.swing.JPanel;
|
|
import javax.swing.JTree;
|
|
import javax.swing.UIManager;
|
|
import javax.swing.tree.DefaultMutableTreeNode;
|
|
import javax.swing.tree.DefaultTreeModel;
|
|
import javax.swing.tree.TreePath;
|
|
|
|
public class bug4314199 {
|
|
|
|
private static final String INSTRUCTIONS = """
|
|
Select the last tree node (marked "Here") and click on the "Menu".
|
|
Look at the vertical line connecting nodes "Bug" and "Here".
|
|
If the connecting line does not disappear when the "Menu" drops down,
|
|
press 'Pass' else 'Fail'. """;
|
|
|
|
public static void main(String[] args) throws Exception {
|
|
UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel");
|
|
|
|
PassFailJFrame.builder()
|
|
.title("JTree Instructions")
|
|
.instructions(INSTRUCTIONS)
|
|
.rows(6)
|
|
.splitUI(bug4314199::createAndShowGUI)
|
|
.build()
|
|
.awaitAndCheck();
|
|
}
|
|
|
|
private static JPanel createAndShowGUI() {
|
|
JMenuBar mb = new JMenuBar();
|
|
|
|
// needed to exactly align left edge of menu and angled line of tree
|
|
mb.add(Box.createHorizontalStrut(27));
|
|
|
|
JMenu mn = new JMenu("Menu");
|
|
JMenuItem mi = new JMenuItem("MenuItem");
|
|
mn.add(mi);
|
|
mb.add(mn);
|
|
|
|
DefaultMutableTreeNode n1 = new DefaultMutableTreeNode("Root");
|
|
DefaultMutableTreeNode n2 = new DefaultMutableTreeNode("Duke");
|
|
n1.add(n2);
|
|
DefaultMutableTreeNode n3 = new DefaultMutableTreeNode("Bug");
|
|
n2.add(n3);
|
|
n3.add(new DefaultMutableTreeNode("Blah"));
|
|
n3.add(new DefaultMutableTreeNode("Blah"));
|
|
n3.add(new DefaultMutableTreeNode("Blah"));
|
|
DefaultMutableTreeNode n4 = new DefaultMutableTreeNode("Here");
|
|
n2.add(n4);
|
|
|
|
JTree tree = new JTree(new DefaultTreeModel(n1));
|
|
tree.putClientProperty("JTree.lineStyle", "Angled");
|
|
tree.expandPath(new TreePath(new Object[]{n1, n2, n3}));
|
|
|
|
JPanel p = new JPanel();
|
|
p.setLayout(new BorderLayout());
|
|
p.setSize(200, 200);
|
|
p.add(mb, BorderLayout.NORTH);
|
|
p.add(tree);
|
|
return p;
|
|
}
|
|
}
|