public void handleEvent(Event arg0) {
MessageBox box = new MessageBox(getShell(), SWT.YES | SWT.NO | SWT.ICON_QUESTION);
box.setMessage("Tem certeza que deseja remover este item?");
box.setText("Alerta Gerente Digital");
if(box.open() == SWT.YES) {
system.execute(new RemoveLabelMailing(labelPageCodeTable.getSelection()[0].getText(0)));
updateRegistrationTable();
}
}
});
((GridLayout) parent.getLayout()).numColumns += 3;