private void markChange(InputItem rec) {
if (!changedRecs.containsKey(rec.getId())) {
changedRecs.put(rec.getId(), rec);
if (!separator.isVisible()) {
md.info(
MDS, "Some data has been changed. Click 'Save' or 'Cancel' when editing is finished.");
editMode(true);
}
dataGrid.redraw();
}
}
