1 /* 2 * Copyright (c) 2013, 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 6817933 27 * @summary Tests that HTMLEditorKit does not affect JFileChooser 28 * @author Sergey Malenkov 29 */ 30 31 import java.awt.Color; 32 import java.awt.Component; 33 import java.awt.Container; 34 import java.awt.Point; 35 import java.awt.Robot; 36 import java.awt.Toolkit; 37 import javax.swing.JFileChooser; 38 import javax.swing.JFrame; 39 import javax.swing.JToggleButton; 40 import javax.swing.SwingUtilities; 41 import javax.swing.UIManager; 42 import javax.swing.text.html.HTMLEditorKit; 43 import javax.swing.text.html.StyleSheet; 44 45 import sun.awt.SunToolkit; 46 import sun.swing.WindowsPlacesBar; 47 48 public class Test6817933 { 49 50 private static final String STYLE = "BODY {background:red}"; 51 private static final Color COLOR = Color.RED; 52 private static JFileChooser chooser; 53 54 public static void main(String[] args) throws Exception { 55 try { 56 UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel"); 57 } 58 catch (Exception exception) { 59 exception.printStackTrace(); 60 return; // ignore test on non-Windows machines 61 } 62 SwingUtilities.invokeAndWait(new Runnable() { 63 public void run() { 64 StyleSheet css = new StyleSheet(); 65 css.addRule(STYLE); 66 67 HTMLEditorKit kit = new HTMLEditorKit(); 68 kit.setStyleSheet(css); 69 70 JFrame frame = new JFrame(STYLE); 71 frame.add(chooser = new JFileChooser()); 72 frame.setSize(640, 480); 73 frame.setVisible(true); 74 } 75 }); 76 77 SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit(); 78 toolkit.realSync(500); 79 80 SwingUtilities.invokeAndWait(new Runnable() { 81 public void run() { 82 try { 83 JToggleButton button = get(JToggleButton.class, 84 get(WindowsPlacesBar.class, chooser)); 85 86 int width = button.getWidth(); 87 int height = button.getHeight() / 3; 88 Point point = new Point(0, height * 2); 89 SwingUtilities.convertPointToScreen(point, button); 90 width += point.x; 91 height += point.y; 92 93 int count = 0; 94 Robot robot = new Robot(); 95 for (int x = point.x; x < width; x++) { 96 for (int y = point.y; y < height; y++) { 97 count += COLOR.equals(robot.getPixelColor(x, y)) ? -2 : 1; 98 } 99 } 100 if (count < 0) { 101 throw new Exception("TEST ERROR: a lot of red pixels"); 102 } 103 } 104 catch (Exception exception) { 105 throw new Error(exception); 106 } 107 finally { 108 SwingUtilities.getWindowAncestor(chooser).dispose(); 109 } 110 } 111 }); 112 } 113 114 private static <T> T get(Class<? extends T> type, Container container) { 115 Component component = container.getComponent(0); 116 if (!type.isAssignableFrom(component.getClass())) { 117 throw new IllegalStateException("expected " + type + "; expected " + component.getClass()); 118 } 119 return (T) component; 120 } 121 }