Re: How to refocus an open (modal==false) jDialog

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#409

From: Magnus
Date: Fri, 22 Apr 2005 15:44

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I have changed the from "extend JDialog" to "extend JFrame" but still 
have the same question ...

Magnus wrote:
> Hello,
> 
> I have a menu entry that open a dialog.
> The user can go back to original screen and open a new dialog from the 
> same menu entry.
> I would like to re-focus on the first one but can find a way to do this.
> 
>   public void jMenuItem1_actionPerformed(ActionEvent e) {
> 
> // Here I want to refocus if opened before ...
> 
>     Calculator dlg = new Calculator(this, "Just Test of Dialog", false);
>     Dimension dlgSize = dlg.getPreferredSize();
>     Dimension frmSize = getSize();
>     Point loc = getLocation();
>     dlg.setLocation((frmSize.width - dlgSize.width) / 2 + loc.x,
>                        (frmSize.height - dlgSize.height) / 2 + loc.y);
>     dlg.pack();
>     dlg.show();
>   }
> 
> Thanks in advance

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