/* * Copyright (c) 2003, 2023, 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. */ import javax.swing.JFrame; import javax.swing.JTextPane; import javax.swing.SwingUtilities; import javax.swing.text.View; import java.awt.Robot; import java.awt.Shape; /* * @test * @bug 4174874 * @key headful * @summary Tests if borders in HTML table are rendered */ public class bug4174874 { private static JFrame frame; private static JTextPane pane; private static volatile boolean passed = false; public static void main(String[] args) throws Exception { try { Robot robot = new Robot(); SwingUtilities.invokeAndWait(bug4174874::createAndShowUI); robot.waitForIdle(); robot.delay(500); SwingUtilities.invokeAndWait(bug4174874::testUI); if (!passed) { throw new RuntimeException("Test failed!!" + " Borders of HTML table not rendered correctly"); } } finally { SwingUtilities.invokeAndWait(() -> { if (frame != null) { frame.dispose(); } }); } } public static void createAndShowUI() { pane = new JTextPane(); pane.setContentType("text/html"); pane.setText("" + "" + "" + "
onetwothree
"); frame = new JFrame("Table Border Test"); frame.getContentPane().add(pane); frame.setSize(600, 200); frame.setVisible(true); } private static void testUI() { Shape r = pane.getBounds(); View v = pane.getUI().getRootView(pane); int tableWidth = 0; while (!(v instanceof javax.swing.text.html.ParagraphView)) { int n = v.getViewCount(); Shape sh = v.getChildAllocation(n - 1, r); String viewName = v.getClass().getName(); if (viewName.endsWith("TableView")) { tableWidth = r.getBounds().width; } v = v.getView(n - 1); if (sh != null) { r = sh; } } // tableWidth should be the sum of TD's widths (300) // and border width * 2 (40) passed = tableWidth >= 340; } }