java-topology/test/jdk/javax/swing/JSplitPane/bug4820080.java
russell@unturf.com 0a580b313d undefect. CWE-407 — 63 sites patched across 27 ecosystems
Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
2026-03-26 17:11:57 -04:00

94 lines
3.3 KiB
Java

/*
* Copyright (c) 2003, 2025, 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
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*/
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Panel;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JSeparator;
import javax.swing.JSplitPane;
import javax.swing.UIManager;
/*
* @test
* @bug 4820080 7175397
* @summary RFE: Cannot Change the JSplitPane Divider Color while dragging
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual bug4820080
*/
public class bug4820080 {
private static final String INSTRUCTIONS = """
Drag the dividers of the splitpanes (both top and bottom). If the divider
color is green while dragging then test passes, otherwise test fails.
""";
public static void main(String[] args) throws Exception {
PassFailJFrame.builder()
.instructions(INSTRUCTIONS)
.columns(50)
.testUI(bug4820080::createTestUI)
.build()
.awaitAndCheck();
}
public static JFrame createTestUI() {
JFrame frame = new JFrame("bug4820080");
UIManager.put("SplitPaneDivider.draggingColor", Color.GREEN);
Box box = new Box(BoxLayout.Y_AXIS);
frame.add(box);
JPanel jleft = new JPanel();
jleft.setBackground(Color.DARK_GRAY);
jleft.setPreferredSize(new Dimension(100, 100));
JPanel jright = new JPanel();
jright.setBackground(Color.DARK_GRAY);
jright.setPreferredSize(new Dimension(100, 100));
JSplitPane jsp = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, jleft, jright);
jsp.setContinuousLayout(false);
box.add(jsp);
box.add(Box.createVerticalStrut(5));
box.add(new JSeparator());
box.add(Box.createVerticalStrut(5));
Panel left = new Panel();
left.setBackground(Color.DARK_GRAY);
left.setPreferredSize(new Dimension(100, 100));
Panel right = new Panel();
right.setBackground(Color.DARK_GRAY);
right.setPreferredSize(new Dimension(100, 100));
JSplitPane sp = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, left, right);
sp.setContinuousLayout(false);
box.add(sp);
frame.pack();
return frame;
}
}