@Override
	public String[] getDisplayChoices(Settings settings) {
		return choices;
	}
Set, or clear if <code>mode</code> is null, the new mode in the provided settings
@param settings settings object
@param mode new value to assign, or null to clear
Ghidra/Framework/Docking/src/main/java/ghidra/docking/settings/IntegerSignednessFormattingModeSettingsDefinition.java