@Nonnull
	public <P extends SelectionPopup<T>> P withTextMapping(@Nonnull Function<T, String> textMapper) {
		this.textMapper = textMapper;
		return (P) this;
	}
@param textMapper
		List view item text mapper.

@return Self.
recaf-ui/src/main/java/software/coley/recaf/ui/control/popup/SelectionPopup.java