🚀 go-pugleaf

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    Anne JANSSENS wrote in message <71c5a8$kf815@forums.borland.com>...
    What I want to do is very simple : when the user enter a letter in =
the JTextField
    component, I want to check the letter to put it in upper case if =
it's not!
    =20
    I have implemented a keyListener and the method keyPressed :
    Can someone help me in anyway ?
    =20
    Thanks a lot, Anne

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---   =20
   =20
   =20
    I subclassed a JFrame en implemented a DocumentListener instead of =
Keylistener, you can then
    react to DocumentEvent:
   =20
    public void insertUpdate(DocumentEvent e);
    public void removeUpdate(DocumentEvent e);
    public void changedUpdate(DocumentEvent e);
   =20
    after each letter is typed. But the <enter> key is not passed, I =
used an actionlistener for that.
   =20
    myTextField.getDocument().addDocumentListener(this);
    myTextField.addActionListener(new etc...
            // react to <Enter> key
    };
   =20
    best regards,
    Peter
   =20


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<!DOCTYPE HTML PUBLIC "-//W3C//DTD W3 HTML//EN">
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<BODY bgColor=3D#ffffff>
<DIV>&nbsp;</DIV>
<BLOCKQUOTE=20
style=3D"BORDER-LEFT: #000000 solid 2px; MARGIN-LEFT: 5px; PADDING-LEFT: =
5px">
    <DIV>Anne JANSSENS<RECHERCHE@GENERIX.FR> wrote in message &lt;<A=20
    =
href=3D"mailto:71c5a8$kf815@forums.borland.com">71c5a8$kf815@forums.borla=
nd.com</A>&gt;...</DIV>
    <DIV><FONT size=3D2>What I want to do is very simple : when the user =
enter a=20
    letter in the JTextField</FONT></DIV>
    <DIV><FONT size=3D2>component, I want to check the letter to put it =
in upper=20
    case if it's not!</FONT></DIV>
    <DIV><FONT size=3D2></FONT>&nbsp;</DIV>
    <DIV><FONT size=3D2>I have implemented a keyListener and the method =
keyPressed=20
    :</FONT></DIV>
    <DIV><FONT size=3D2>Can someone help me in anyway ?</FONT></DIV>
    <DIV><FONT size=3D2></FONT>&nbsp;</DIV>
    <DIV><FONT size=3D2>Thanks a lot, Anne</FONT></DIV>
    <DIV><FONT color=3D#000000 size=3D2>
    <HR>
    </FONT></DIV>
    <DIV>&nbsp;</DIV>
    <DIV><FONT size=3D2>I subclassed a JFrame en implemented a =
DocumentListener=20
    instead of Keylistener, you can then</FONT></DIV>
    <DIV><FONT size=3D2>react to DocumentEvent:</FONT></DIV>
    <DIV><FONT size=3D2></FONT>&nbsp;</DIV>
    <DIV><FONT size=3D2>public void insertUpdate(DocumentEvent =
e);</FONT></DIV>
    <DIV><FONT size=3D2>
    <DIV><FONT size=3D2>public void removeUpdate(DocumentEvent =
e);</FONT></DIV>
    <DIV><FONT size=3D2>
    <DIV><FONT size=3D2>public void changedUpdate(DocumentEvent =
e);</FONT></DIV>
    <DIV><FONT size=3D2></FONT>&nbsp;</DIV>
    <DIV><FONT size=3D2>after each letter is typed. But the =
&lt;enter&gt; key is=20
    not passed, I used an actionlistener for that.</FONT></DIV>
    <DIV><FONT size=3D2></FONT>&nbsp;</DIV>
    <DIV><FONT=20
    =
size=3D2>myTextField.getDocument().addDocumentListener(this);</FONT></DIV=
>
    <DIV><FONT size=3D2></FONT><FONT =
size=3D2>myTextField.addActionListener(new=20
    etc...</FONT></DIV>
    <DIV><FONT =
size=3D2></FONT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // react=20
    to &lt;Enter&gt; key</DIV>
    <DIV>};</DIV>
    <DIV>&nbsp;</DIV>
    <DIV>best regards,</DIV>
    <DIV>Peter</DIV>
    <DIV>&nbsp;</DIV>
    <DIV><FONT=20
size=3D2></FONT>&nbsp;</DIV></FONT></DIV></FONT></DIV></BLOCKQUOTE></BODY=
></HTML>

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