@Override
			protected String getItemText(E value) {
				return cellToTextMappingFunction.apply(value);
			}
Returns a new GComboBoxCellRenderer that maps the list's data instance to a string used in 
the cell.
<p>
Use this if you only need to provide a way to get the string value from the type being shown
in the list.

@param cellToTextMappingFunction a function that maps your custom type to a string value
@return new GComboBoxCellRenderer instance
Ghidra/Framework/Docking/src/main/java/docking/widgets/list/GComboBoxCellRenderer.java