@Override
	public ProgramLocation getProgramLocation(int row, int col, ListingField lf) {
		Object obj = lf.getProxy().getObject();
		if (!(obj instanceof CodeUnit)) {
			return null;
		}
		CodeUnit cu = (CodeUnit) obj;

		Address addr = cu.getMinAddress();

		int[] cpath = null;
		if (cu instanceof Data) {
			cpath = ((Data) cu).getComponentPath();
		}

		return new AddressFieldLocation(cu.getProgram(), addr, cpath, addr.toString(), col);
	}
Constructor
@param model the model that the field belongs to.
@param hlProvider the HightLightStringProvider.
@param displayOptions the Options for display properties.
@param fieldOptions the Options for field specific properties.
Ghidra/Features/Base/src/main/java/ghidra/app/util/viewer/field/AddressFieldFactory.java