@class HKDisplayType; @protocol HKOverlaySleepRoomContextChangeDelegate; @interface _HKSleepTrendContext : HKOverlayRoomTrendContext @property (readonly, nonatomic) HKDisplayType *baseDisplayType; @property (weak, nonatomic) id<HKOverlaySleepRoomContextChangeDelegate> contextChangeDelegate; - (void).cxx_destruct; - (id)baseDisplayTypeForOverlay:(long long)a0; - (void)overlayStateWillChange:(BOOL)a0 contextItem:(id)a1 chartController:(id)a2; - (BOOL)unselectedContextShouldUseContextBaseType; - (id)initWithBaseDisplayType:(id)a0 trendModel:(id)a1 overlayChartController:(id)a2 applicationItems:(id)a3 overlayMode:(long long)a4 contextChangeDelegate:(id)a5; @end