tabFolder.setSelection(classRoomControlCenter);
}
public void openRegistrationMapReportControlCenter() {
if(registrationMapReportControlCenter == null || registrationMapReportControlCenter.isDisposed()){
registrationMapReportControlCenter = new RegistrationMapReportControlCenter(tabFolder, SWT.NONE);
registrationMapReportControlCenter.display();
}
tabFolder.setSelection(registrationMapReportControlCenter);
}