98 lines
3.3 KiB
Java
98 lines
3.3 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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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.html.HTMLEditorKit;
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import java.awt.Component;
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import java.awt.KeyboardFocusManager;
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import java.awt.Point;
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import java.awt.Robot;
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import java.awt.event.InputEvent;
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import java.awt.event.KeyEvent;
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/*
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* @test
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* @bug 4839739
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* @key headful
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* @summary Tests if JEditorPane works correctly with HTML comments.
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*/
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public class bug4839739 {
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private static JFrame jFrame;
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private static JEditorPane jep;
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private static volatile Point p;
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public static void main(String[] args) throws Exception {
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try {
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Robot robot = new Robot();
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robot.setAutoWaitForIdle(true);
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robot.delay(50);
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SwingUtilities.invokeAndWait(bug4839739::createAndShowUI);
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robot.waitForIdle();
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robot.delay(500);
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SwingUtilities.invokeAndWait(() -> p = jep.getLocationOnScreen());
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robot.delay(200);
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robot.mouseMove(p.x + 20, p.y + 20);
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robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
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robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
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robot.keyPress(KeyEvent.VK_TAB);
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robot.keyRelease(KeyEvent.VK_TAB);
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robot.delay(300);
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Component comp = KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner();
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if (!(comp instanceof JEditorPane)) {
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throw new RuntimeException("Test failed." +
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" JEditorPane doesn't work as expected with HTML comments");
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}
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} finally {
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SwingUtilities.invokeAndWait(() -> {
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if (jFrame != null) {
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jFrame.dispose();
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}
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});
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}
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}
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private static void createAndShowUI() {
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String text = "<html><head><body><!-- some comment -->" +
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"some always visible text</body></html>";
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jFrame = new JFrame("JEditorPane With HTML");
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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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jFrame.getContentPane().add(jep);
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jFrame.setSize(200,200);
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jFrame.setLocationRelativeTo(null);
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jFrame.setVisible(true);
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}
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}
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