@class HKUnitPreferenceController, NSCalendar, HKDisplayTypeController; @interface _ActivitySourceDelegate : NSObject <HKDateRangeDataSourceDelegate> @property (readonly, nonatomic) long long activityValue; @property (readonly, nonatomic) HKDisplayTypeController *displayTypeController; @property (readonly, nonatomic) HKUnitPreferenceController *unitPreferenceController; @property (readonly, nonatomic) NSCalendar *currentCalendar; - (void).cxx_destruct; - (void)setUpdateDelegate:(id)a0; - (double)_centerOffsetForTimeScope:(long long)a0 startDate:(id)a1 calendar:(id)a2; - (id)_chartPointForActivityValue:(long long)a0 summary:(id)a1 timeScope:(long long)a2; - (id)_healthChartPointForQuantity:(id)a0 quantityType:(id)a1 activityValue:(long long)a2 referenceDisplayType:(id)a3 activitySummaryData:(id)a4 preferredUnit:(id)a5 date:(id)a6 createBarValue:(BOOL)a7; - (id)_quantityForActivityValue:(long long)a0 summary:(id)a1; - (id)activitySummariesForDateRange:(id)a0 timeScope:(long long)a1; - (id)dataForDateRange:(id)a0 timeScope:(long long)a1; - (id)initWithActivityValue:(long long)a0 displayTypeController:(id)a1 unitPreferenceController:(id)a2; @end