1 /* 2 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * 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 * 9 * 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 * 15 * 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. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 4885629 27 * @summary With JSplitPane in VERTICAL_SPLIT, SplitPaneBorder draws bottom edge of divider 28 * @author Andrey Pikalev 29 */ 30 31 import javax.swing.*; 32 import javax.swing.border.Border; 33 import javax.swing.border.EmptyBorder; 34 import javax.swing.plaf.basic.BasicBorders; 35 import javax.swing.plaf.basic.BasicLookAndFeel; 36 import javax.swing.plaf.basic.BasicSplitPaneUI; 37 import java.awt.*; 38 39 40 public class bug4885629 { 41 42 private static final Color darkShadow = new Color(100,120,200); 43 private static final Color darkHighlight = new Color(200,120,50); 44 private static final Color lightHighlight = darkHighlight.brighter(); 45 private static final Color BGCOLOR = Color.blue; 46 47 private static JSplitPane sp; 48 49 public static void main(String[] args) throws Exception { 50 UIManager.setLookAndFeel(new BasicLookAndFeel() { 51 public boolean isSupportedLookAndFeel(){ return true; } 52 public boolean isNativeLookAndFeel(){ return false; } 53 public String getDescription() { return "Foo"; } 54 public String getID() { return "FooID"; } 55 public String getName() { return "FooName"; } 56 }); 57 58 SwingUtilities.invokeAndWait(new Runnable() { 59 public void run() { 60 JFrame frame = new JFrame(); 61 62 JComponent a = new JPanel(); 63 a.setBackground(Color.white); 64 a.setMinimumSize(new Dimension(10, 10)); 65 66 JComponent b = new JPanel(); 67 b.setBackground(Color.white); 68 b.setMinimumSize(new Dimension(10, 10)); 69 70 sp = new JSplitPane(JSplitPane.VERTICAL_SPLIT, a, b); 71 sp.setPreferredSize(new Dimension(20, 20)); 72 sp.setBackground(BGCOLOR); 73 74 Border bo = new BasicBorders.SplitPaneBorder(lightHighlight, 75 Color.red); 76 Border ibo = new EmptyBorder(0, 0, 0, 0); 77 sp.setBorder(bo); 78 sp.setMinimumSize(new Dimension(200, 200)); 79 80 ((BasicSplitPaneUI) sp.getUI()).getDivider().setBorder(ibo); 81 82 frame.getContentPane().setLayout(new FlowLayout()); 83 frame.getContentPane().setBackground(darkShadow); 84 frame.getContentPane().add(sp); 85 86 frame.setSize(200, 200); 87 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 88 frame.setVisible(true); 89 } 90 }); 91 92 final Robot robot = new Robot(); 93 robot.waitForIdle(); 94 robot.delay(1000); 95 96 SwingUtilities.invokeAndWait(new Runnable() { 97 public void run() { 98 Rectangle rect = ((BasicSplitPaneUI) sp.getUI()).getDivider().getBounds(); 99 100 Point p = rect.getLocation(); 101 102 SwingUtilities.convertPointToScreen(p, sp); 103 104 for (int i = 0; i < rect.width; i++) { 105 if (!BGCOLOR.equals(robot.getPixelColor(p.x + i, p.y + rect.height - 1))) { 106 throw new Error("The divider's area has incorrect color."); 107 } 108 } 109 } 110 }); 111 } 112 }