SashForm mainPanel = new SashForm(shell, SWT.NONE);
CTabFolder cTabFolder = new CTabFolder(mainPanel,SWT.CLOSE|SWT.MULTI|SWT.TOP|SWT.BORDER|SWT.NO_BACKGROUND|SWT.NO_REDRAW_RESIZE|SWT.LEFT_TO_RIGHT);
Text text = new Text(shell, SWT.SINGLE);
tableCompletationPerson = new PersonTableCompletation(text, cTabFolder, new StudentControlCenter(cTabFolder, 0, mainScreen));
tableCompletationClassRoom = new ClassRoomTableCompletation(text, cTabFolder, new ClassRoomControlCenter(cTabFolder, 0, mainScreen));
tableCompletationCourse = new CourseTableCompletation(text, cTabFolder, new CourseControlCenter(cTabFolder, 0, mainScreen));
}