Java SE (Java Platform, Standard Edition)

Greetings:

I'm sure that this is not a new issue around this forums; yet, I've not been able to find the precise answer (including goggling it); I came here to take a little bit of your time for a hint :)

My question is: how can I display a decorated JOptionPane in Fullscreen Mode? If I instantiate an OptionPane with the static contructor, it actually appears, but I just cannot make it look with decorations (so it looks quite unprofessional); if I give the parent frame with decorations, the Option pane is not shown correctly.

By the other hand, if I try to instatiate by myself, it just not appears. I thank you a lot in advanced for your help about this issue.

Regards.

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Here it goes my code:

class Resolutions_ActionListener implements ActionListener {
private MainWin eventFrame;
private JComboBox comboBox;
private ScreenResolutions scrnResolutions;

public Resolutions_ActionListener (ScreenResolutions scrnResolutions, JComboBox comboBox, MainWin eventFrame) {
this.comboBox = comboBox;
this.eventFrame = eventFrame;
this.scrnResolutions = scrnResolutions;
} // end Resolutions_ActionListener() [constructor]

public void actionPerformed(ActionEvent event) {
int comboIndex = comboBox.getSelectedIndex();
JOptionPane newResolution_Dialog = new JOptionPane(" pane title", JOptionPane.QUESTION_MESSAGE, JOptionPane.OK_CANCEL_OPTION);

if (scrnResolutions.scrnDevice.isDisplayChangeSupported() && eventFrame.FullScrnOn) {
scrnResolutions.scrnDevice.setDisplayMode(new DisplayMode(scrnResolutions.vector.get(comboIndex).width,
scrnResolutions.vector.get(comboIndex).height,
scrnResolutions.vector.get(comboIndex).bitDepth,
scrnResolutions.vector.get(comboIndex).refreshRate));

newResolution_Dialog.createDialog(eventFrame, " pane msj");
newResolution_Dialog.validate();
newResolution_Dialog.repaint();
newResolution_Dialog.updateUI();
newResolution_Dialog.setEnabled(true);
newResolution_Dialog.setVisible(true);

//none of these show it :(

}
else { comboBox.hidePopup();
JOptionPane.showMessageDialog(eventFrame, "resolution change only available at Full Screen.",
" pane title", JOptionPane.INFORMATION_MESSAGE);
//this pane is shown with but no decorations if on Full Screen Mode (as in Windowed mode works perfectly).
}
} // end actionPerformed()
} // end Resolutions_ActionListener.class