117 lines
3.6 KiB
Java
117 lines
3.6 KiB
Java
/*
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* Copyright (c) 2003, 2023, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 4813831
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* @summary Verifies contents of table cells in HTML in JEditorPane wraps correctly
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* @key headful
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* @run main bug4813831
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*/
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import javax.swing.JEditorPane;
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import javax.swing.JFrame;
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import javax.swing.SwingUtilities;
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import javax.swing.text.View;
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import javax.swing.text.ParagraphView;
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import javax.swing.text.html.HTMLEditorKit;
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import java.awt.Robot;
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import java.awt.Shape;
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public class bug4813831 {
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private static boolean passed = false;
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private boolean finished = false;
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private static JEditorPane jep;
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private static JFrame f;
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public void init() {
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String text =
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"<html><body>" +
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"<table border><tr>" +
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"<td align=center>XXXXXXXXXXXXXX<BR>X<BR>X</td>" +
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"</tr></table>" +
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"</body></html>";
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f = new JFrame();
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jep = new JEditorPane();
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jep.setEditorKit(new HTMLEditorKit());
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jep.setEditable(false);
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jep.setText(text);
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f.getContentPane().add(jep);
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f.setSize(20,500);
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f.setLocationRelativeTo(null);
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f.setVisible(true);
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}
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public static void main(String args[]) throws Exception {
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Robot robot = new Robot();
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robot.setAutoDelay(100);
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bug4813831 test = new bug4813831();
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try {
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SwingUtilities.invokeAndWait(() -> test.init());
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robot.waitForIdle();
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robot.delay(1000);
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Shape r = jep.getBounds();
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View v = jep.getUI().getRootView(jep);
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do {
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int n = v.getViewCount();
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Shape sh = v.getChildAllocation(n - 1, r);
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if (sh != null) {
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r = sh;
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}
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v = v.getView(n - 1);
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} while (!(v instanceof ParagraphView));
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int n = v.getViewCount();
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// there should be 3 lines or more (if the first long line was wrapped) in a cell
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passed = n >= 3;
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if (passed) {
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Shape sh = v.getChildAllocation(n - 2, r);
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int x1 = sh.getBounds().x;
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sh = v.getChildAllocation(n - 1, r);
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int x2 = sh.getBounds().x;
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System.out.println("x1: " + x1 + " x2: " + x2);
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// lines should be equally aligned
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passed = (x1 == x2);
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}
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if (!passed) {
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throw new RuntimeException("Test failed.");
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}
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} finally {
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SwingUtilities.invokeAndWait(() -> {
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if (f != null) {
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f.dispose();
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}
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});
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}
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}
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}
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