| |
| /* |
| * Copyright (c) 2008, 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 |
| * @key headful |
| * @bug 4251579 |
| * @summary Tests if style sheets are working in JLabel |
| * @author Denis Sharypov |
| * @run main bug4251579 |
| */ |
| import java.awt.*; |
| import javax.swing.*; |
| |
| public class bug4251579 { |
| |
| private static JLabel htmlComponent; |
| |
| public static void main(String[] args) throws Exception { |
| final Robot robot = new Robot(); |
| robot.setAutoDelay(50); |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| createAndShowGUI(); |
| } |
| }); |
| |
| robot.waitForIdle(); |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| boolean passed = false; |
| |
| Point p = htmlComponent.getLocationOnScreen(); |
| Dimension d = htmlComponent.getSize(); |
| int x0 = p.x; |
| int y = p.y + d.height / 2; |
| |
| for (int x = x0; x < x0 + d.width; x++) { |
| if (robot.getPixelColor(x, y).equals(Color.blue)) { |
| passed = true; |
| break; |
| } |
| } |
| |
| if (!passed) { |
| throw new RuntimeException("Test failed."); |
| } |
| |
| } |
| }); |
| } |
| |
| private static void createAndShowGUI() { |
| |
| String htmlText = |
| "<html>" |
| + "<head><style> .blue{ color:blue; } </style></head>" |
| + "<body" |
| + "<P class=\"blue\"> should be rendered with BLUE class definition</P>" |
| + "</body>"; |
| |
| JFrame mainFrame = new JFrame("bug4251579"); |
| mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
| |
| htmlComponent = new JLabel(htmlText); |
| mainFrame.getContentPane().add(htmlComponent); |
| |
| mainFrame.pack(); |
| mainFrame.setVisible(true); |
| } |
| } |
