Re: How can I know which button is clicked in JDialog ShowModal

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

Article #998

Back to borland.public.jbuilder.java.swing Previous Next

#998

From: Tor Iver Wilhelmsen [TeamB]
Date: Wed, 18 Aug 2004 08:10

36 lines
1794 bytes

Angry Orca <luke@prismtechnologies.com> writes:

> In fact I want to use this way like in the windows programming:
> int i = d.showModal();
> if (i == ok){
> ...
> } else if ( i == cancel){
> ...
> }

Make your own subclass of JDialog that has such a method, and return a
value from it that you test. Preferrably against a constant like an
int, and not against a component. Example:

public class MyDialog extends JDialog {

    public static final int OK = 1;
    public static final int CANCEL = 2;
    int returnValue = 0;

    JButton okButton = new JButton();
    ...

    okButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            returnValue = OK;
            hide();
        }
    }

    public int showModal() {
        setModal(true);
        show();
        return returnValue;
    }
}

Technical Details

Message-ID: <u8yccvpbm.fsf@broadpark.no>

Path:

arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!news.maxwell.syr.edu!newsfeed.icl.net!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail

References: <412291da$1@newsgroups.borland.com>

Show Full Headers

Complete Article Headers

X-Google-Thread: 111d45,f4e663468e7be18
X-Google-Attributes: gid111d45,public
X-Google-Language: ENGLISH,ASCII-7-bit
Sender: Tor Iver Wilhelmsen@TIWILHEL
Newsgroups: borland.public.jbuilder.java.swing
Subject: Re: How can I know which button is clicked in JDialog ShowModal
References: <412291da$1@newsgroups.borland.com>
From: tor.iver.wilhelmsen@broadpark.no (Tor Iver Wilhelmsen [TeamB])
Date: 18 Aug 2004 10:10:53 +0200
Message-ID: <u8yccvpbm.fsf@broadpark.no>
Lines: 36
User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
NNTP-Posting-Host: 80.203.79.252
X-Trace: newsgroups.borland.com 1092816424 80.203.79.252 (18 Aug 2004 01:07:04 -0700)
Path: arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!news.maxwell.syr.edu!newsfeed.icl.net!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail

Reply to Parent Message