previousItemText = courses.getItem(itemSelected-1).getText(w);
courses.getItem(itemSelected).setText(w, previousItemText);
courses.getItem(itemSelected-1).setText(w, itemSelectedText);
}
courses.setSelection(courses.getItem(itemSelected-1));
system.execute(new UpdateOrderCurse(itemSelected-1, itemSelected, idRegistration));
}
}
});
GridData data = new GridData(GridData.VERTICAL_ALIGN_BEGINNING);