}
private void createClassRoomNameText() {
classRoomNameText = new Text(area.getComponentsComposite(), SWT.SINGLE | SWT.BORDER);
tableCompletation = new ClassRoomTableCompletation(classRoomNameText, area.getComponentsComposite(), this);
FormData data = new FormData();
data.top = new FormAttachment(classRoomNameLabel, 1);
data.left = new FormAttachment(classRoomIdText, 5);
data.right = new FormAttachment(100, -25);
classRoomNameText.setLayoutData(data);