Have a boolean variable indicating the state of the dialog ie
if(!DialogIsOpen){
openDialog();
DialogIsOpen = true;
}
----- Original Message -----
From: "Prasad Vootla" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, July 11, 2001 6:07 AM
Subject: Single instance of a Dialog
> Hello all,
> This question is to do with AWT Dialog, but I'm sure that it is
> valid in Swing too. How do I make sure that there is only a single
instance
> of my Dialog at any time. I launch a Dialog from a menu option and I want
to
> make sure that even if the option is chosen many times only a single
Dialog
> instance appears. It has to be a non-modal Dialog. I know that Singleton
> Pattern implementation can do the job.. but want to know if AWT provides
any
> other ways of specifying only one instance for a Dialog
> Thanks
> -Prasad
>
>
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