Article View: borland.public.jbuilder.java.swing
Article #260Re: requestFocus and JTextField
From: Kevin Dean [TeamB]
Date: Tue, 12 Jun 2007 16:51
Date: Tue, 12 Jun 2007 16:51
31 lines
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2139 bytes
Bruce Houghtron wrote: >I'll be dammed if I can get Focus on a JTextField at Load Time. >I've tried everything(it seems). requestFocus, requestFocusInWindow, >requestFocus(true).... >I have two JDialog's, one with a JList, and one without. The one without >works fine. One of the symptoms is that when I key something in, just >after load time, I >get an "valueChanged" from the ListSelectionListener. > >I put a "requestFocus()" then a getFocusOwner() after the init is >complete. The >getFocusOwner() shows "null". >Like I say, it seems as if I have tried everything and read everything I >can get >my hands on... So far no luck.. The problem is that requesting focus is a window event and the window object hasn't been created yet. Initializing a dialog or a frame creates only the Java objects, not the window handle. Try hooking into the "componentShown" event on the window and requesting focus at that point. -- Kevin Dean [TeamB] Dolphin Data Development Ltd. http://www.datadevelopment.com/ Please see Borland's newsgroup guidelines at http://info.borland.com/newsgroups/guide.html
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From: "Kevin Dean [TeamB]" <NkOdSePaAnM@datadevelopment.com>
Subject: Re: requestFocus and JTextField
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