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Article #17194

Re: Find out which componet currently has focus

#17194
From: Franck Rasolo
Date: Thu, 10 Dec 1998 00:00
43 lines
1777 bytes
Michael,

I think this what you're looking for, it's taken from the Swing (1.0.3)
API documentation :-

Class com.sun.java.swing.SwingUtilities

(...)

public static java.awt.Component findFocusOwner(java.awt.Component c)

     Return the child component which has focus, if any. The HotJava
     SecurityManager forbids applet access to getFocusOwner(), so if the
     component is an applet, we check whether a JComponent has focus.
     Non-Swing components in an applet on HotJava are out-of-luck,
     unfortunately.

(...)

Good luck with Focus management !


Franck


Michael Nguyen wrote:
> 
> Is there an API that returns either awt.Component or JComponent
> to indicate it is the component that currently has focus ?
> Thanks for the info.
> 
> Michael Nguyen,

-- 
_________________________________________________________________

Franck Rasolo
Netspin Ltd            Phone: +44 (0)958 750 712
7 Hill Street          Fax  : +44 (0)117 925 2515
Bristol BS1 5PU        Email: franck@netspin.co.uk
U.K.                   URL  : http://www.cs.bris.ac.uk/~rasolono/
_________________________________________________________________
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From: Franck Rasolo <franck@netspin.co.uk>
Subject: Re: Find out which componet currently has focus
Date: 1998/12/10
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