public SectionManager(IPreferenceStore dialogSettingsStore, String lastOpenKey) { fDialogSettingsStore= dialogSettingsStore; fLastOpenKey= lastOpenKey;
public SectionManager() { this(null, null);
		public SectionManager(IPreferenceStore dialogSettingsStore, String lastOpenKey) {			fDialogSettingsStore= dialogSettingsStore;			fLastOpenKey= lastOpenKey;		}