private void comboChanged(ItemEvent e) {
		if (e.getStateChange() != ItemEvent.SELECTED) {
			return;
		}
		Swing.runLater(() -> {
			BSimServerInfo selected = (BSimServerInfo) serverCombo.getSelectedItem();
			if (serverCache == null || !serverCache.getServerInfo().equals(selected)) {
				initializeConnection(selected);
			}
		});
		setStatusText("");
	}
Base class for BSim Search dialogs that all have a server comboBox, and entries for the
similarity and confidence values.
Ghidra/Features/BSim/src/main/java/ghidra/features/bsim/gui/search/dialog/AbstractBSimSearchDialog.java