Java example source code file (bug5043626.java)
The bug5043626.java Java example source code
/*
* Copyright (c) 2007, 2011, 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.
*
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*/
/*
* @test
* @bug 5043626
* @summary Tests pressing Home or Ctrl+Home set cursor to invisible element <head>
* @author Alexander Potochkin
* @library ../../../../regtesthelpers
* @build Util
* @run main bug5043626
*/
import java.awt.Robot;
import java.awt.Toolkit;
import javax.swing.*;
import javax.swing.text.Document;
import javax.swing.text.BadLocationException;
import java.awt.event.KeyEvent;
import sun.awt.SunToolkit;
public class bug5043626 {
private static Document doc;
private static Robot robot;
public static void main(String[] args) throws Exception {
SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
robot = new Robot();
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
createAndShowGUI();
}
});
toolkit.realSync();
Util.hitKeys(robot, KeyEvent.VK_HOME);
Util.hitKeys(robot, KeyEvent.VK_1);
toolkit.realSync();
String test = getText();
if (!"1test".equals(test)) {
throw new RuntimeException("Begin line action set cursor inside <head> tag");
}
Util.hitKeys(robot, KeyEvent.VK_HOME);
Util.hitKeys(robot, KeyEvent.VK_2);
toolkit.realSync();
test = getText();
if (!"21test".equals(test)) {
throw new RuntimeException("Begin action set cursor inside <head> tag");
}
}
private static String getText() throws Exception {
final String[] result = new String[1];
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
try {
result[0] = doc.getText(0, doc.getLength()).trim();
} catch (BadLocationException ex) {
ex.printStackTrace();
}
}
});
return result[0];
}
private static void createAndShowGUI() {
JFrame frame = new JFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JEditorPane editorPane = new JEditorPane();
editorPane.setContentType("text/html");
editorPane.setText("test");
editorPane.setEditable(true);
frame.add(editorPane);
frame.pack();
frame.setVisible(true);
doc = editorPane.getDocument();
editorPane.setCaretPosition(doc.getLength());
}
}
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