protected void updateSearchFunctionsLabel() {
		if (selectedFunctions.isEmpty()) {
			functionsField.setText("<none>");
		}
		else if (selectedFunctions.size() == 1) {
			FunctionSymbol symbol = selectedFunctions.iterator().next();
			functionsField.setText(symbol.getName());
		}
		else {
			functionsField.setText("" + selectedFunctions.size() + " selected functions");
		}
	}
Dialog for initiating a BSim similar function match search.
Ghidra/Features/BSim/src/main/java/ghidra/features/bsim/gui/search/dialog/BSimSearchDialog.java