private void updateComboBoxSelectIfNeeded(Side side, Function function) {
		JComboBox<Function> combo = comboBoxes.get(side);
		if (combo.getSelectedItem() == function) {
			return;
		}
		combo.removeItemListener(comboListeners.get(side));
		combo.setSelectedItem(function);
		combo.addItemListener(comboListeners.get(side));
	}
Constructor

@param provider the comparison provider associated with this panel
@param tool the active plugin tool
@param model the comparison data model
Ghidra/Features/CodeCompare/src/main/java/ghidra/features/codecompare/plugin/MultiFunctionComparisonPanel.java