JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
JComponent c = (JComponent) super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
if (value instanceof XmlField) {
XmlField field = (XmlField) value;
if (!field.isOverwritable()) {
Font font = c.getFont();
font = new Font(font.getName(), Font.ITALIC, font.getSize());
c.setFont(font);
} else {
Font font = c.getFont();