/** Sets the value at a specific row and column. */
public void setValueAt(Object value, int row, int col) {
String data = ((String) value).trim();
if (!getStrAt(row).equals(data)) {
try {
short currentValue;
if (data.equals("") && hideNullValue) currentValue = nullValue;
else currentValue = Format.translateValueToShort(data, memory.dataFormat);
notifyListeners((short) row, currentValue);
} catch (NumberFormatException nfe) {
notifyErrorListeners("Illegal value");
}
repaint();
}
}
