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Article View: borland.public.jbuilder.java.swing
Article #9443

class JKeyField extends JTextField

#9443
From: Manuel Wellmann
Date: Mon, 20 Mar 2000 00:00
26 lines
1255 bytes
Dear NewsReader,

i've got the following problem: i want to modifie the class "JTextField" to
a class which inserts in the field not the input but the ascii-code of the
last key pressed. therefor  i wrote this class:

class JKeyField extends JTextField implements KeyListener
{
    public char c;
    public void keyPressed(KeyEvent evt)
    {
      this.setText(String.valueOf(evt.getKeyCode()));
    }
    public void keyTyped(KeyEvent evt)
    {
    }
    public void keyReleased(KeyEvent evt)
    {
    }
}

the problem is: not only the ascii-code is shown, but also the character it
self ( i.e 'k' produces '75k'). i thing i have to overide another procedure
but dunno which on.

thnak you for reading, manuel (wellmann)
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From: "Manuel Wellmann" <wellmann@snafu.de>
Subject: class JKeyField extends JTextField
Date: 2000/03/20
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