1 /* 2 * Copyright (c) 2013, 2015, 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 * @modules java.desktop/sun.awt 30 * java.desktop/sun.swing 31 */ 32 33 import java.awt.Color; 34 import java.awt.Component; 35 import java.awt.Container; 36 import java.awt.Point; 37 import java.awt.Robot; 38 import java.awt.Toolkit; 39 import javax.swing.JFileChooser; 40 import javax.swing.JFrame; 41 import javax.swing.JToggleButton; 42 import javax.swing.SwingUtilities; 43 import javax.swing.UIManager; 44 import javax.swing.text.html.HTMLEditorKit; 45 import javax.swing.text.html.StyleSheet; 46 47 import sun.awt.SunToolkit; 48 import sun.swing.WindowsPlacesBar; 49 50 public class Test6817933 { 51 52 private static final String STYLE = "BODY {background:red}"; 53 private static final Color COLOR = Color.RED; 54 private static JFileChooser chooser; 55 56 public static void main(String[] args) throws Exception { 57 try { 58 UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel"); 59 } 60 catch (Exception exception) { 61 exception.printStackTrace(); 62 return; // ignore test on non-Windows machines 63 } 64 SwingUtilities.invokeAndWait(new Runnable() { 65 public void run() { 66 StyleSheet css = new StyleSheet(); 67 css.addRule(STYLE); 68 69 HTMLEditorKit kit = new HTMLEditorKit(); 70 kit.setStyleSheet(css); 71 72 JFrame frame = new JFrame(STYLE); 73 frame.add(chooser = new JFileChooser()); 74 frame.setSize(640, 480); 75 frame.setVisible(true); 76 } 77 }); 78 79 SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit(); 80 toolkit.realSync(500); 81 82 SwingUtilities.invokeAndWait(new Runnable() { 83 public void run() { 84 try { 85 JToggleButton button = get(JToggleButton.class, 86 get(WindowsPlacesBar.class, chooser)); 87 88 int width = button.getWidth(); 89 int height = button.getHeight() / 3; 90 Point point = new Point(0, height * 2); 91 SwingUtilities.convertPointToScreen(point, button); 92 width += point.x; 93 height += point.y; 94 95 int count = 0; 96 Robot robot = new Robot(); 97 for (int x = point.x; x < width; x++) { 98 for (int y = point.y; y < height; y++) { 99 count += COLOR.equals(robot.getPixelColor(x, y)) ? -2 : 1; 100 } 101 } 102 if (count < 0) { 103 throw new Exception("TEST ERROR: a lot of red pixels"); 104 } 105 } 106 catch (Exception exception) { 107 throw new Error(exception); 108 } 109 finally { 110 SwingUtilities.getWindowAncestor(chooser).dispose(); 111 } 112 } 113 }); 114 } 115 116 private static <T> T get(Class<? extends T> type, Container container) { 117 Component component = container.getComponent(0); 118 if (!type.isAssignableFrom(component.getClass())) { 119 throw new IllegalStateException("expected " + type + "; expected " + component.getClass()); 120 } 121 return (T) component; 122 } 123 }