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  1. JDK
  2. JDK-6828208

JTextfield not editable when applet height is reduced

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      Description

      FULL PRODUCT VERSION :
      java version "1.6.0_12"
      Java(TM) SE Runtime Environment (build 1.6.0_12-b04)
      Java HotSpot(TM) Client VM (build 11.2-b01, mixed mode, sharing)

      ADDITIONAL OS VERSION INFORMATION :
      ver XP

      EXTRA RELEVANT SYSTEM CONFIGURATION :
      Tried with IE6 and IE8

      A DESCRIPTION OF THE PROBLEM :
      I have a JMenuBar in a JApplet.
      The menubar contains a menu, which has as submenu and a JTextfield "A".
      The submenu has antoher JTextfield "B".

      Running the applet in a browser with width and height set to 250, both Textfields are editable.
      Running the applet in a browser with height set to "45" the textfield in the submenu ("B") is not editable.

      The problem occurs with IE6 and JRE 1.6.0_12, with JRE 1.5.0_09 it doesn't.


      STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
      1) Use the code provided below and run the applet using a height of 250 in IE

      => Works fine!

      2) Use the code provided below and run the applet using a height of 45 in IE

      => One of the textfields won't get a focus the other still does

      EXPECTED VERSUS ACTUAL BEHAVIOR :
      EXPECTED -
      The JTextfield should behave the same - no matter how the applet is sized.
      ACTUAL -
      The JTextfield won't get a Focus if the applet is too small (Whatever "too small" is)

      REPRODUCIBILITY :
      This bug can be reproduced always.

      ---------- BEGIN SOURCE ----------
      import javax.swing.*;
        
      public class Test extends JApplet {
             
          public void init()
          {
              this.setJMenuBar(getTestMenuBar());
          }
             
             
           public JMenuBar getTestMenuBar()
           {
               JMenu test=new JMenu("test1");
               JMenu test2=new JMenu("test2");
                 
       // This field seems to be always editable
               JTextField tf=new JTextField("- A -");
       // This field won't be editable if the applet has not enough height in IE
               JTextField tf2=new JTextField("- B -");
                  
               test2.add(tf);
               test.add(test2);
               test.add(tf2);
               JMenuBar erg=new JMenuBar();
               erg.add(test);
               return erg;
           }
             
        
      }
      ---------- END SOURCE ----------

      CUSTOMER SUBMITTED WORKAROUND :
        I don't know one.

      Release Regression From : 5.0u9
      The above release value was the last known release where this
      bug was not reproducible. Since then there has been a regression.

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            • Assignee:
              peterz Peter Zhelezniakov (Inactive)
              Reporter:
              ndcosta Nelson Dcosta (Inactive)
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              • Created:
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