成员的完整列表，这些成员属于 SARibbonElementManager,包括所有继承而来的类成员

factory()	SARibbonElementManager
instance()	SARibbonElementManager	static
SARibbonElementManager()	SARibbonElementManager	protected
setupFactory(SARibbonElementFactory *fac)	SARibbonElementManager
~SARibbonElementManager()	SARibbonElementManager	virtual