提交 3d38fe6f 编写于 作者: A alexsch

7133577: [macosx] closed/javax/swing/JTree/4314199/bug4314199.java fails on MacOS

Reviewed-by: rupashka
上级 6151897f
<html>
<body>
Select the last tree node (marked "Here") and click on the menu.
Look at the vertical line connecting nodes "Bug" and "Here". If
this line disappears when the menu drops down, test fails.
<applet code="bug4314199.class" width=200 height=200></applet>
</body>
</html>
/*
* Copyright (c) 2012, 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
* @author Peter Zhelezniakov
* @run applet/manual=yesno bug4314199.html
*/
import javax.swing.*;
import javax.swing.tree.*;
public class bug4314199 extends JApplet {
public void init() {
try {
UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel");
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
createAndShowGUI();
}
});
} catch (final Exception e) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
createAndShowMessage("Test fails because of exception: "
+ e.getMessage());
}
});
}
}
private void createAndShowMessage(String message) {
getContentPane().add(new JLabel(message));
}
private void 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);
setJMenuBar(mb);
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}));
setContentPane(tree);
}
}
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