Launch a Window closing Event

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3 total messages Started by rr Tue, 17 Aug 2004 21:15

#996

Author: rr
Date: Tue, 17 Aug 2004 21:15

24 lines
1598 bytes

Hi everybody

I'm a newbie at java. I program with Delphi.
I would like to do a Frame Selection, to select e.g: Cars
I have created a Class that extends Frame and implements ActionListener.
What must I do to launch WindowClosing event when I have selected a row 
 from my list.

I have tried
   this_windowClosing(null);
but the frame does not close. I would like to close using the window 
closing event

Perhaps it would be better close the selection without using 
windowClosing, using the mouseClick event and call dispose,wouldn't it?

Which is the better way to show a selection and retrieve the select value?
Thank you in advance.
Ricard


-- 
Missatge escrit amb l'M2, el revolucionari gestor de correu de l'Opera: 
http://www.opera.com/m2/

Re: Launch a Window closing Event

#1017

Author: John McGrath [TeamB]
Date: Mon, 06 Sep 2004 09:10

28 lines
1802 bytes

On 8/17/2004 at 5:15:05 PM, rr wrote:

> I would like to do a Frame Selection, to select e.g: Cars
> I have created a Class that extends Frame and implements ActionListener.
> What must I do to launch WindowClosing event when I have selected a row
> from my list.
> 
> I have tried
>    this_windowClosing(null);
> but the frame does not close. I would like to close using the window
> closing event
> 
> Perhaps it would be better close the selection without using
> windowClosing, using the mouseClick event and call dispose,wouldn't it?

The WindowListener interface is for notification - it lets you know that
some event has occurred, but you cannot use it to close the window.

To close the window, call dispose() on it.

-- 
Regards,

John McGrath [TeamB]

---------------------------------------------------
Before sending me e-mail, please read:
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Re: Launch a Window closing Event

#838

Author: Da Swing Dude!
Date: Wed, 22 Sep 2004 12:53

43 lines
2202 bytes


-- 
---
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"rr" <ricard_gb@hotmail.com> wrote in message
news:opscwanfg7rudah6@newsgroups.borland.com...
> Hi everybody
>
> I'm a newbie at java. I program with Delphi.
> I would like to do a Frame Selection, to select e.g: Cars
> I have created a Class that extends Frame and implements ActionListener.
> What must I do to launch WindowClosing event when I have selected a row
>  from my list.
>
> I have tried
>    this_windowClosing(null);
> but the frame does not close. I would like to close using the window
> closing event
>
> Perhaps it would be better close the selection without using
> windowClosing, using the mouseClick event and call dispose,wouldn't it?
>
> Which is the better way to show a selection and retrieve the select value?
> Thank you in advance.
> Ricard
>
>
> -- 
> Missatge escrit amb l'M2, el revolucionari gestor de correu de l'Opera:
> http://www.opera.com/m2/

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