public:
	enum StateReason {
		FOCUS      = 10,
		ACTIVATE   = 11,
		DEACTIVATE = 12,
		SHOW       = 13,
		ENABLE     = 14,
		EDITABLE   = 15,
		OPEN       = 16,
		CLOSE      = 17,
		POSITION   = 100,
		LAYOUTPOS  = 101,
	};