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mrserbmrserb
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8315731: Open source several Swing Text related tests
Backport-of: 0dc17ca068b837606252e1db614fd005a2f2b942
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‎jdk/test/javax/swing/text/CompositeView/bug4398059.java‎

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/*
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* Copyright (c) 2001, 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 java.awt.Robot;
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import java.awt.Shape;
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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.BadLocationException;
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import javax.swing.text.Document;
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import javax.swing.text.Element;
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import javax.swing.text.Position;
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import javax.swing.text.StyleConstants;
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import javax.swing.text.View;
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import javax.swing.text.ViewFactory;
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import javax.swing.text.html.HTML;
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import javax.swing.text.html.HTMLEditorKit;
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import javax.swing.text.html.ParagraphView;
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/*
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* @test
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* @bug 4398059
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* @key headful
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* @summary Tests that CompositeView doesn't throw NPE.
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*/
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public class bug4398059 {
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private static JFrame jFrame;
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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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SwingUtilities.invokeAndWait(bug4398059::createAndShowUI);
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robot.waitForIdle();
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robot.delay(1000);
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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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public static void createAndShowUI() {
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String text = "<H1>text";
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jFrame = new JFrame("CompositeView Test");
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JEditorPane jep = new JEditorPane();
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jep.setEditorKit(new MyHTMLEditorKit());
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jep.setText(text);
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Document doc = jep.getDocument();
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jep.setCaretPosition(doc.getLength() - 1);
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jFrame.getContentPane().add(jep);
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jFrame.setSize(200,200);
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jFrame.setVisible(true);
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}
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static class MyHTMLEditorKit extends HTMLEditorKit {
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private static final ViewFactory defaultFactory = new MyHTMLFactory();
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public ViewFactory getViewFactory() {
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return defaultFactory;
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}
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static class MyHTMLFactory extends HTMLEditorKit.HTMLFactory {
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public View create(Element elem) {
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Object obj = elem.getAttributes().getAttribute(StyleConstants.NameAttribute);
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if (obj instanceof HTML.Tag) {
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HTML.Tag kind = (HTML.Tag) obj;
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if (kind == HTML.Tag.H1) {
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return new MyParagraphView(elem);
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}
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}
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return super.create(elem);
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}
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}
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static class MyParagraphView extends ParagraphView {
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public MyParagraphView(Element elem) {
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super(elem);
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}
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public Shape getChildAllocation(int index, Shape a) {
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return null;
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}
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public Shape modelToView(int pos, Shape a, Position.Bias b)
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throws BadLocationException {
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return super.modelToView(pos, a, b);
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}
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}
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}
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}

‎jdk/test/javax/swing/text/DefaultCaret/bug4197894.java‎

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/*
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* Copyright (c) 1999, 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 java.awt.Point;
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import java.awt.Rectangle;
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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.KeyAdapter;
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import java.awt.event.KeyEvent;
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import javax.swing.JFrame;
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import javax.swing.JTextArea;
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import javax.swing.SwingUtilities;
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/*
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* @test
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* @bug 4197894
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* @key headful
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* @summary Tests if shift-click adjusts selection in text areas.
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*/
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public class bug4197894 {
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private static JFrame jFrame;
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private static JTextArea ta;
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private static volatile Point point = null;
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private static volatile Rectangle bounds;
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private static volatile boolean passed = true;
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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.setAutoDelay(50);
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robot.setAutoWaitForIdle(true);
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SwingUtilities.invokeAndWait(bug4197894::createAndShowUI);
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robot.waitForIdle();
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robot.delay(1000);
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SwingUtilities.invokeAndWait(() -> {
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point = ta.getLocationOnScreen();
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bounds = ta.getBounds();
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});
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robot.waitForIdle();
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robot.delay(300);
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robot.mouseMove((point.x + bounds.width / 4),
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(point.y + bounds.height / 4));
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robot.keyPress(KeyEvent.VK_SHIFT);
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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.keyRelease(KeyEvent.VK_SHIFT);
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robot.delay(300);
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if (!passed) {
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throw new RuntimeException("Test failed." +
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" Shift-Click Text Selection does not work!");
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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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jFrame = new JFrame("Shift-Click Text Selection");
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ta = new JTextArea();
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ta.addKeyListener(new KeyAdapter() {
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public void keyReleased(KeyEvent e) {
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String selText = ta.getSelectedText();
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passed = !(selText == null || (selText.length() == 0));
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}
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});
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ta.setText("12345\n12345\n12345\n12345\n12345\n12345\n12345");
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ta.setCaretPosition(ta.getDocument().getLength());
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jFrame.getContentPane().add(ta);
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jFrame.pack();
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jFrame.setLocationRelativeTo(null);
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jFrame.setAlwaysOnTop(true);
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jFrame.setVisible(true);
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}
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}

‎jdk/test/javax/swing/text/DefaultCaret/bug4203175.java‎

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/*
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* Copyright (c) 2000, 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
13+
* 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 java.awt.Container;
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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.MouseAdapter;
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import java.awt.event.MouseEvent;
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import javax.swing.BoxLayout;
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import javax.swing.JButton;
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import javax.swing.JFrame;
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import javax.swing.JTextField;
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import javax.swing.SwingUtilities;
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/*
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* @test
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* @bug 4203175
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* @key headful
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* @summary Tests that double-click on disabled JTextField doesn't
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* cause other text-field to select content.
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*/
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public class bug4203175 {
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private static JFrame jFrame;
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private static JTextField tf1, tf2;
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private static JButton b;
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private static volatile Point point;
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private static volatile boolean passed = true;
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private static int clicks = 0;
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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.setAutoDelay(50);
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robot.setAutoWaitForIdle(true);
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SwingUtilities.invokeAndWait(bug4203175::createAndShowUI);
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robot.delay(1000);
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SwingUtilities.invokeAndWait(() -> point = tf1.getLocationOnScreen());
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robot.mouseMove(point.x, point.y);
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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.delay(200);
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SwingUtilities.invokeAndWait(() -> point = b.getLocationOnScreen());
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robot.mouseMove(point.x, point.y);
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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.delay(200);
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SwingUtilities.invokeAndWait(() -> point = tf2.getLocationOnScreen());
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robot.mouseMove(point.x, point.y);
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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.mousePress(InputEvent.BUTTON1_DOWN_MASK);
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robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
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robot.delay(200);
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if (!passed) {
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throw new RuntimeException("Test failed!! Text selection on disabled" +
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" TextField does not work as expected!");
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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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jFrame = new JFrame("JTextField Text Selection");
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Container cont = jFrame.getContentPane();
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cont.setLayout(new BoxLayout(cont, BoxLayout.Y_AXIS));
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tf1 = new JTextField(20);
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tf1.setText("sometext");
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tf1.setName("Field 1");
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tf1.setCaretPosition(tf1.getDocument().getLength());
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cont.add(tf1);
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tf2 = new JTextField(20);
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tf2.setName("Field 2");
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tf2.addMouseListener(new MouseAdapter() {
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@Override
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public void mouseClicked(MouseEvent e) {
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super.mouseClicked(e);
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clicks++;
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if (clicks == 2) {
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String selText = tf1.getSelectedText();
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passed = (selText == null || (selText.length() == 0));
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}
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}
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});
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cont.add(tf2);
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b = new JButton("Toggle Enabled");
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cont.add(b);
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b.addActionListener(e -> {
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if (e.getSource() == b) {
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boolean b = tf1.isEnabled();
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tf1.setEnabled(!b);
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tf2.setEnabled(!b);
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}
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});
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jFrame.pack();
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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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