/**
* Pops up a dialog for viewing/editing complex parameter settings.
*
* <p>This method automatically updates the visual settings for the complex parameter if the user
* presses the "OK" or "Save as Default" button. It also attempts to save the
* settings if the user presses the "Save as Default" button and displays an error
* message in case the attempt was not successful.
*
* <p><b>Note:</b> It is the responsibility of the caller to update all the controls created by
* the visualizer by calling the {@link #updateControl(JFreeChart)} method for each of them.
*
* @param aOwner The <code>Dialog</code> from which the settings dialog is displayed.
* @return The status as returned by the settings dialog.
* @see SettingsDialog#STATUS_CANCEL
* @see SettingsDialog#STATUS_DEFAULT
* @see SettingsDialog#STATUS_OK
*/
public int showSettingsDialog(Dialog aOwner) {
SettingsDialog d = new SettingsDialog(aOwner, Messages.DI_CHARTSETTINGS);
JComponent dataComp = addSettingsPanels(d.getSettingsPane());
d.pack();
d.setLocationRelativeTo(aOwner);
d.setVisible(true);
int status = d.getStatus();
if (status != SettingsDialog.STATUS_CANCEL) {
try {
d.update();
updateSettings(dataComp);
if (status == SettingsDialog.STATUS_DEFAULT) {
try {
saveDefault();
} catch (SecurityException ex) {
Utils.showErrorBox(aOwner, Messages.DT_SECERROR, Messages.SM_SECERROR2);
} catch (Exception ex) {
// FileNotFoundException
// IOException
Utils.showErrorBox(aOwner, Messages.DT_IOERROR, Messages.SM_DEFFAILED);
}
}
} catch (InvocationTargetException ex) {
throw new InnerException(ex);
}
}
return status;
}
