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  1. JDK
  2. JDK-4909137

Robot key action shift+left/shift+right does not select text in JTextField

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    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: P4 P4
    • None
    • 1.4.2
    • client-libs
    • x86
    • windows_2000



      Name: rmT116609 Date: 08/19/2003


      FULL PRODUCT VERSION :
      java version "1.4.1"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1-b21)
      Java HotSpot(TM) Client VM (build 1.4.1-b21, mixed mode)

      java version "1.4.2"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2-b28)
      Java HotSpot(TM) Client VM (build 1.4.2-b28, mixed mode)

      FULL OS VERSION :
      Microsoft Windows 2000 [Version 5.00.2195]

      A DESCRIPTION OF THE PROBLEM :
      I've created a mouse and key event recoreder and player, when I found that the following scenario does not work:

      Having the awt.robot selecting text in a text field with shift+[any motion key] does not work.

      STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
      Create a JTextField with "This is a test" in it.
      Use the awt.Robot to got to the end, then:
      - press shift
      - press and release left
      - press and release left
      - press and release left
      - press and release left
      - release shift


      EXPECTED VERSUS ACTUAL BEHAVIOR :
      EXPECTED -
      I would expect the word "test" to be selected.
      ACTUAL -
      The cursor had moved, but there was no selection.

      REPRODUCIBILITY :
      This bug can be reproduced always.

      ---------- BEGIN SOURCE ----------
      import java.awt.*;
      import java.awt.event.*;
      import javax.swing.*;

      public class QuickTest extends JFrame
      {
          public QuickTest()
          {
              this.addWindowListener(new WindowAdapter()
              {
                  public void windowClosing(WindowEvent event)
                  {
                      System.exit(0);
                  }
              });

              JPanel bg = new JPanel();
              this.setContentPane(bg);

              JTextField textField = new JTextField("This is a test");
              bg.add(textField);
              
              this.setTitle("QuiclTest");
              this.pack();
              this.setVisible(true);

              //textField.requestDefaultFocus();

              Robot robot = null;
              try
              {
                  robot = new Robot();
              }
              catch (AWTException e)
              {
                  e.printStackTrace();
              }
              
              robot.keyPress(KeyEvent.VK_END);
              robot.keyRelease(KeyEvent.VK_END);
              
              robot.keyPress(KeyEvent.VK_SHIFT);
              
                  robot.keyPress(KeyEvent.VK_LEFT);
                  robot.keyRelease(KeyEvent.VK_LEFT);
                  
                  robot.keyPress(KeyEvent.VK_LEFT);
                  robot.keyRelease(KeyEvent.VK_LEFT);
                  
                  robot.keyPress(KeyEvent.VK_LEFT);
                  robot.keyRelease(KeyEvent.VK_LEFT);
                  
                  robot.keyPress(KeyEvent.VK_LEFT);
                  robot.keyRelease(KeyEvent.VK_LEFT);
              
              robot.keyRelease(KeyEvent.VK_SHIFT);
          }
          
          public static void main(String[] args)
          {
              new QuickTest();
          }
      }

      ---------- END SOURCE ----------
      (Incident Review ID: 199216)
      ======================================================================

            bchristi Brent Christian
            rmandalasunw Ranjith Mandala (Inactive)
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