// // FSCalendar.h // FSCalendar // // Created by Wenchao Ding on 29/1/15. // Copyright © 2016 Wenchao Ding. All rights reserved. // // https://github.com/WenchaoD // // // FSCalendar is a superior awesome calendar control with high performance, high customizablility and very simple usage. // // @see FSCalendarDataSource // @see FSCalendarDelegate // @see FSCalendarDelegateAppearance // @see FSCalendarAppearance // #import #import "FSCalendarAppearance.h" #import "FSCalendarConstants.h" #import "FSCalendarCell.h" #import "FSCalendarWeekdayView.h" #import "FSCalendarHeaderView.h" //! Project version number for FSCalendar. FOUNDATION_EXPORT double FSCalendarVersionNumber; //! Project version string for FSCalendar. FOUNDATION_EXPORT const unsigned char FSCalendarVersionString[]; typedef NS_ENUM(NSUInteger, FSCalendarScope) { FSCalendarScopeMonth, FSCalendarScopeWeek }; typedef NS_ENUM(NSUInteger, FSCalendarScrollDirection) { FSCalendarScrollDirectionVertical, FSCalendarScrollDirectionHorizontal }; typedef NS_ENUM(NSUInteger, FSCalendarPlaceholderType) { FSCalendarPlaceholderTypeNone = 0, FSCalendarPlaceholderTypeFillHeadTail = 1, FSCalendarPlaceholderTypeFillSixRows = 2 }; typedef NS_ENUM(NSUInteger, FSCalendarMonthPosition) { FSCalendarMonthPositionPrevious, FSCalendarMonthPositionCurrent, FSCalendarMonthPositionNext, FSCalendarMonthPositionNotFound = NSNotFound }; NS_ASSUME_NONNULL_BEGIN @class FSCalendar; /** * FSCalendarDataSource is a source set of FSCalendar. The basic role is to provide event、subtitle and min/max day to display for calendar. */ @protocol FSCalendarDataSource @optional /** * Asks the dataSource for a title for the specific date as a replacement of the day text */ - (nullable NSString *)calendar:(FSCalendar *)calendar titleForDate:(NSDate *)date; /** * Asks the dataSource for a subtitle for the specific date under the day text. */ - (nullable NSString *)calendar:(FSCalendar *)calendar subtitleForDate:(NSDate *)date; /** * Asks the dataSource for an image for the specific date. */ - (nullable UIImage *)calendar:(FSCalendar *)calendar imageForDate:(NSDate *)date; /** * Asks the dataSource the minimum date to display. */ - (NSDate *)minimumDateForCalendar:(FSCalendar *)calendar; /** * Asks the dataSource the maximum date to display. */ - (NSDate *)maximumDateForCalendar:(FSCalendar *)calendar; /** * Asks the data source for a cell to insert in a particular data of the calendar. */ - (__kindof FSCalendarCell *)calendar:(FSCalendar *)calendar cellForDate:(NSDate *)date atMonthPosition:(FSCalendarMonthPosition)position; /** * Asks the dataSource the number of event dots for a specific date. * * @see * * - (UIColor *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance eventColorForDate:(NSDate *)date; * - (NSArray *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance eventColorsForDate:(NSDate *)date; */ - (NSInteger)calendar:(FSCalendar *)calendar numberOfEventsForDate:(NSDate *)date; /** * This function is deprecated */ - (BOOL)calendar:(FSCalendar *)calendar hasEventForDate:(NSDate *)date FSCalendarDeprecated(-calendar:numberOfEventsForDate:); @end /** * The delegate of a FSCalendar object must adopt the FSCalendarDelegate protocol. The optional methods of FSCalendarDelegate manage selections、 user events and help to manager the frame of the calendar. */ @protocol FSCalendarDelegate @optional /** Asks the delegate whether the specific date is allowed to be selected by tapping. */ - (BOOL)calendar:(FSCalendar *)calendar shouldSelectDate:(NSDate *)date atMonthPosition:(FSCalendarMonthPosition)monthPosition; - (BOOL)calendar:(FSCalendar *)calendar shouldSelectDate:(NSDate *)date FSCalendarDeprecated(-calendar:shouldSelectDate:atMonthPosition:); /** Tells the delegate a date in the calendar is selected by tapping. */ - (void)calendar:(FSCalendar *)calendar didSelectDate:(NSDate *)date atMonthPosition:(FSCalendarMonthPosition)monthPosition; - (void)calendar:(FSCalendar *)calendar didSelectDate:(NSDate *)date FSCalendarDeprecated(-calendar:didSelectDate:atMonthPosition:); /** Asks the delegate whether the specific date is allowed to be deselected by tapping. */ - (BOOL)calendar:(FSCalendar *)calendar shouldDeselectDate:(NSDate *)date atMonthPosition:(FSCalendarMonthPosition)monthPosition; - (BOOL)calendar:(FSCalendar *)calendar shouldDeselectDate:(NSDate *)date FSCalendarDeprecated(-calendar:shouldDeselectDate:atMonthPosition:); /** Tells the delegate a date in the calendar is deselected by tapping. */ - (void)calendar:(FSCalendar *)calendar didDeselectDate:(NSDate *)date atMonthPosition:(FSCalendarMonthPosition)monthPosition; - (void)calendar:(FSCalendar *)calendar didDeselectDate:(NSDate *)date FSCalendarDeprecated(-calendar:didDeselectDate:atMonthPosition:); /** Tells the delegate the calendar is about to change the bounding rect. */ - (void)calendar:(FSCalendar *)calendar boundingRectWillChange:(CGRect)bounds animated:(BOOL)animated; /** Tells the delegate that the specified cell is about to be displayed in the calendar. */ - (void)calendar:(FSCalendar *)calendar willDisplayCell:(FSCalendarCell *)cell forDate:(NSDate *)date atMonthPosition:(FSCalendarMonthPosition)monthPosition; /** Tells the delegate the calendar is about to change the current page. */ - (void)calendarCurrentPageDidChange:(FSCalendar *)calendar; /** These functions are deprecated */ - (void)calendarCurrentScopeWillChange:(FSCalendar *)calendar animated:(BOOL)animated FSCalendarDeprecated(-calendar:boundingRectWillChange:animated:); - (void)calendarCurrentMonthDidChange:(FSCalendar *)calendar FSCalendarDeprecated(-calendarCurrentPageDidChange:); @end /** * FSCalendarDelegateAppearance determines the fonts and colors of components in the calendar, but more specificly. Basically, if you need to make a global customization of appearance of the calendar, use FSCalendarAppearance. But if you need different appearance for different days, use FSCalendarDelegateAppearance. * * @see FSCalendarAppearance */ @protocol FSCalendarDelegateAppearance @optional /** * Asks the delegate for a fill color in unselected state for the specific date. */ - (nullable UIColor *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance fillDefaultColorForDate:(NSDate *)date; /** * Asks the delegate for a fill color in selected state for the specific date. */ - (nullable UIColor *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance fillSelectionColorForDate:(NSDate *)date; /** * Asks the delegate for day text color in unselected state for the specific date. */ - (nullable UIColor *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance titleDefaultColorForDate:(NSDate *)date; /** * Asks the delegate for day text color in selected state for the specific date. */ - (nullable UIColor *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance titleSelectionColorForDate:(NSDate *)date; /** * Asks the delegate for subtitle text color in unselected state for the specific date. */ - (nullable UIColor *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance subtitleDefaultColorForDate:(NSDate *)date; /** * Asks the delegate for subtitle text color in selected state for the specific date. */ - (nullable UIColor *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance subtitleSelectionColorForDate:(NSDate *)date; /** * Asks the delegate for event colors for the specific date. */ - (nullable NSArray *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance eventDefaultColorsForDate:(NSDate *)date; /** * Asks the delegate for multiple event colors in selected state for the specific date. */ - (nullable NSArray *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance eventSelectionColorsForDate:(NSDate *)date; /** * Asks the delegate for a border color in unselected state for the specific date. */ - (nullable UIColor *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance borderDefaultColorForDate:(NSDate *)date; /** * Asks the delegate for a border color in selected state for the specific date. */ - (nullable UIColor *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance borderSelectionColorForDate:(NSDate *)date; /** * Asks the delegate for an offset for day text for the specific date. */ - (CGPoint)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance titleOffsetForDate:(NSDate *)date; /** * Asks the delegate for an offset for subtitle for the specific date. */ - (CGPoint)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance subtitleOffsetForDate:(NSDate *)date; /** * Asks the delegate for an offset for image for the specific date. */ - (CGPoint)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance imageOffsetForDate:(NSDate *)date; /** * Asks the delegate for an offset for event dots for the specific date. */ - (CGPoint)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance eventOffsetForDate:(NSDate *)date; /** * Asks the delegate for a border radius for the specific date. */ - (CGFloat)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance borderRadiusForDate:(NSDate *)date; /** * These functions are deprecated */ - (nullable UIColor *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance fillColorForDate:(NSDate *)date FSCalendarDeprecated(-calendar:appearance:fillDefaultColorForDate:); - (nullable UIColor *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance selectionColorForDate:(NSDate *)date FSCalendarDeprecated(-calendar:appearance:fillSelectionColorForDate:); - (nullable UIColor *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance eventColorForDate:(NSDate *)date FSCalendarDeprecated(-calendar:appearance:eventDefaultColorsForDate:); - (nullable NSArray *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance eventColorsForDate:(NSDate *)date FSCalendarDeprecated(-calendar:appearance:eventDefaultColorsForDate:); - (FSCalendarCellShape)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance cellShapeForDate:(NSDate *)date FSCalendarDeprecated(-calendar:appearance:borderRadiusForDate:); @end #pragma mark - Primary IB_DESIGNABLE @interface FSCalendar : UIView /** * The object that acts as the delegate of the calendar. */ @property (weak, nonatomic) IBOutlet id delegate; /** * The object that acts as the data source of the calendar. */ @property (weak, nonatomic) IBOutlet id dataSource; /** * A special mark will be put on 'today' of the calendar. */ @property (nullable, strong, nonatomic) NSDate *today; /** * The current page of calendar * * @desc In week mode, current page represents the current visible week; In month mode, it means current visible month. */ @property (strong, nonatomic) NSDate *currentPage; /** * The locale of month and weekday symbols. Change it to display them in your own language. * * e.g. To display them in Chinese: * * calendar.locale = [NSLocale localeWithLocaleIdentifier:@"zh-CN"]; */ @property (copy, nonatomic) NSLocale *locale; /** * The scroll direction of FSCalendar. * * e.g. To make the calendar scroll vertically * * calendar.scrollDirection = FSCalendarScrollDirectionVertical; */ @property (assign, nonatomic) FSCalendarScrollDirection scrollDirection; /** * The scope of calendar, change scope will trigger an inner frame change, make sure the frame has been correctly adjusted in * * - (void)calendar:(FSCalendar *)calendar boundingRectWillChange:(CGRect)bounds animated:(BOOL)animated; */ @property (assign, nonatomic) FSCalendarScope scope; /** * A UIPanGestureRecognizer instance which enables the control of scope on the whole day-area. Not available if the scrollDirection is vertical. * * e.g. * * calendar.scopeGesture.enabled = YES; */ @property (readonly, nonatomic) UIPanGestureRecognizer *scopeGesture; /** * A UILongPressGestureRecognizer instance which enables the swipe-to-choose feature of the calendar. * * e.g. * * calendar.swipeToChooseGesture.enabled = YES; */ @property (readonly, nonatomic) UILongPressGestureRecognizer *swipeToChooseGesture; /** * The placeholder type of FSCalendar. Default is FSCalendarPlaceholderTypeFillSixRows. * * e.g. To hide all placeholder of the calendar * * calendar.placeholderType = FSCalendarPlaceholderTypeNone; */ #if TARGET_INTERFACE_BUILDER @property (assign, nonatomic) IBInspectable NSUInteger placeholderType; #else @property (assign, nonatomic) FSCalendarPlaceholderType placeholderType; #endif /** The index of the first weekday of the calendar. Give a '2' to make Monday in the first column. */ @property (assign, nonatomic) IBInspectable NSUInteger firstWeekday; /** The height of month header of the calendar. Give a '0' to remove the header. */ @property (assign, nonatomic) IBInspectable CGFloat headerHeight; /** The height of weekday header of the calendar. */ @property (assign, nonatomic) IBInspectable CGFloat weekdayHeight; /** The weekday view of the calendar */ @property (strong, nonatomic) FSCalendarWeekdayView *calendarWeekdayView; /** The calendar view of the calendar */ @property (strong, nonatomic) FSCalendarHeaderView *calendarHeaderView; /** A Boolean value that determines whether users can select a date. */ @property (assign, nonatomic) IBInspectable BOOL allowsSelection; /** A Boolean value that determines whether users can select more than one date. */ @property (assign, nonatomic) IBInspectable BOOL allowsMultipleSelection; /** A Boolean value that determines whether paging is enabled for the calendar. */ @property (assign, nonatomic) IBInspectable BOOL pagingEnabled; /** A Boolean value that determines whether scrolling is enabled for the calendar. */ @property (assign, nonatomic) IBInspectable BOOL scrollEnabled; /** A Boolean value that determines whether the calendar should show a handle for control the scope. Default is NO; */ @property (assign, nonatomic) IBInspectable BOOL showsScopeHandle; /** The multiplier of line height while paging enabled is NO. Default is 1.0; */ @property (assign, nonatomic) IBInspectable CGFloat lineHeightMultiplier; /** The calendar appearance used to control the global fonts、colors .etc */ @property (readonly, nonatomic) FSCalendarAppearance *appearance; /** A date object representing the minimum day enable、visible and selectable. (read-only) */ @property (readonly, nonatomic) NSDate *minimumDate; /** A date object representing the maximum day enable、visible and selectable. (read-only) */ @property (readonly, nonatomic) NSDate *maximumDate; /** A date object identifying the section of the selected date. (read-only) */ @property (readonly, nonatomic) NSDate *selectedDate; /** The dates representing the selected dates. (read-only) */ @property (readonly, nonatomic) NSArray *selectedDates; /** Reload the dates and appearance of the calendar. */ - (void)reloadData; /** Change the scope of the calendar. Make sure `-calendar:boundingRectWillChange:animated` is correctly adopted. @param scope The target scope to change. @param animated YES if you want to animate the scoping; NO if the change should be immediate. */ - (void)setScope:(FSCalendarScope)scope animated:(BOOL)animated; /** Selects a given date in the calendar. @param date A date in the calendar. */ - (void)selectDate:(nullable NSDate *)date; /** Selects a given date in the calendar, optionally scrolling the date to visible area. @param date A date in the calendar. @param scrollToDate A Boolean value that determines whether the calendar should scroll to the selected date to visible area. */ - (void)selectDate:(nullable NSDate *)date scrollToDate:(BOOL)scrollToDate; /** Deselects a given date of the calendar. @param date A date in the calendar. */ - (void)deselectDate:(NSDate *)date; /** Changes the current page of the calendar. @param currentPage Representing weekOfYear in week mode, or month in month mode. @param animated YES if you want to animate the change in position; NO if it should be immediate. */ - (void)setCurrentPage:(NSDate *)currentPage animated:(BOOL)animated; /** Register a class for use in creating new calendar cells. @param cellClass The class of a cell that you want to use in the calendar. @param identifier The reuse identifier to associate with the specified class. This parameter must not be nil and must not be an empty string. */ - (void)registerClass:(Class)cellClass forCellReuseIdentifier:(NSString *)identifier; /** Returns a reusable calendar cell object located by its identifier. @param identifier The reuse identifier for the specified cell. This parameter must not be nil. @param date The specific date of the cell. @return A valid FSCalendarCell object. */ - (__kindof FSCalendarCell *)dequeueReusableCellWithIdentifier:(NSString *)identifier forDate:(NSDate *)date atMonthPosition:(FSCalendarMonthPosition)position; /** Returns the calendar cell for the specified date. @param date The date of the cell @param position The month position for the cell @return An object representing a cell of the calendar, or nil if the cell is not visible or date is out of range. */ - (__kindof FSCalendarCell *)cellForDate:(NSDate *)date atMonthPosition:(FSCalendarMonthPosition)position; /** Returns the date of the specified cell. @param cell The cell object whose date you want. @return The date of the cell or nil if the specified cell is not in the calendar. */ - (NSDate *)dateForCell:(FSCalendarCell *)cell; /** Returns the month position of the specified cell. @param cell The cell object whose month position you want. @return The month position of the cell or FSCalendarMonthPositionNotFound if the specified cell is not in the calendar. */ - (FSCalendarMonthPosition)monthPositionForCell:(FSCalendarCell *)cell; /** Returns an array of visible cells currently displayed by the calendar. @return An array of FSCalendarCell objects. If no cells are visible, this method returns an empty array. */ - (NSArray<__kindof FSCalendarCell *> *)visibleCells; /** Returns the frame for a non-placeholder cell relative to the super view of the calendar. @param date A date is the calendar. */ - (CGRect)frameForDate:(NSDate *)date; @end IB_DESIGNABLE @interface FSCalendar (IBExtension) #if TARGET_INTERFACE_BUILDER @property (assign, nonatomic) IBInspectable BOOL adjustsFontSizeToFitContentSize; @property (assign, nonatomic) IBInspectable CGFloat titleTextSize; @property (assign, nonatomic) IBInspectable CGFloat subtitleTextSize; @property (assign, nonatomic) IBInspectable CGFloat weekdayTextSize; @property (assign, nonatomic) IBInspectable CGFloat headerTitleTextSize; @property (strong, nonatomic) IBInspectable UIColor *eventDefaultColor; @property (strong, nonatomic) IBInspectable UIColor *eventSelectionColor; @property (strong, nonatomic) IBInspectable UIColor *weekdayTextColor; @property (strong, nonatomic) IBInspectable UIColor *headerTitleColor; @property (strong, nonatomic) IBInspectable NSString *headerDateFormat; @property (assign, nonatomic) IBInspectable CGFloat headerMinimumDissolvedAlpha; @property (strong, nonatomic) IBInspectable UIColor *titleDefaultColor; @property (strong, nonatomic) IBInspectable UIColor *titleSelectionColor; @property (strong, nonatomic) IBInspectable UIColor *titleTodayColor; @property (strong, nonatomic) IBInspectable UIColor *titlePlaceholderColor; @property (strong, nonatomic) IBInspectable UIColor *titleWeekendColor; @property (strong, nonatomic) IBInspectable UIColor *subtitleDefaultColor; @property (strong, nonatomic) IBInspectable UIColor *subtitleSelectionColor; @property (strong, nonatomic) IBInspectable UIColor *subtitleTodayColor; @property (strong, nonatomic) IBInspectable UIColor *subtitlePlaceholderColor; @property (strong, nonatomic) IBInspectable UIColor *subtitleWeekendColor; @property (strong, nonatomic) IBInspectable UIColor *selectionColor; @property (strong, nonatomic) IBInspectable UIColor *todayColor; @property (strong, nonatomic) IBInspectable UIColor *todaySelectionColor; @property (strong, nonatomic) IBInspectable UIColor *borderDefaultColor; @property (strong, nonatomic) IBInspectable UIColor *borderSelectionColor; @property (assign, nonatomic) IBInspectable CGFloat borderRadius; @property (assign, nonatomic) IBInspectable BOOL useVeryShortWeekdaySymbols; @property (assign, nonatomic) IBInspectable BOOL fakeSubtitles; @property (assign, nonatomic) IBInspectable BOOL fakeEventDots; @property (assign, nonatomic) IBInspectable NSInteger fakedSelectedDay; #endif @end #pragma mark - Deprecate @interface FSCalendar (Deprecated) @property (assign, nonatomic) IBInspectable BOOL showsPlaceholders FSCalendarDeprecated('placeholderType'); @property (strong, nonatomic) NSString *identifier DEPRECATED_MSG_ATTRIBUTE("Changing calendar identifier is NOT RECOMMENDED. "); // Use NSCalendar. - (NSDate *)dateWithYear:(NSInteger)year month:(NSInteger)month day:(NSInteger)day FSCalendarDeprecated([NSDateFormatter dateFromString:]); - (NSInteger)yearOfDate:(NSDate *)date FSCalendarDeprecated(NSCalendar component:fromDate:]); - (NSInteger)monthOfDate:(NSDate *)date FSCalendarDeprecated(NSCalendar component:fromDate:]); - (NSInteger)dayOfDate:(NSDate *)date FSCalendarDeprecated(NSCalendar component:fromDate:]); - (NSInteger)weekdayOfDate:(NSDate *)date FSCalendarDeprecated(NSCalendar component:fromDate:]); - (NSInteger)weekOfDate:(NSDate *)date FSCalendarDeprecated(NSCalendar component:fromDate:]); - (NSDate *)dateByIgnoringTimeComponentsOfDate:(NSDate *)date FSCalendarDeprecated([NSCalendar dateBySettingHour:minute:seconds:ofDate:options:]); - (NSDate *)tomorrowOfDate:(NSDate *)date FSCalendarDeprecated([NSCalendar dateByAddingUnit:value:toDate:options:]);; - (NSDate *)yesterdayOfDate:(NSDate *)date FSCalendarDeprecated([NSCalendar dateByAddingUnit:value:toDate:options:]); - (NSDate *)dateByAddingYears:(NSInteger)years toDate:(NSDate *)date FSCalendarDeprecated([NSCalendar dateByAddingUnit:value:toDate:options:]); - (NSDate *)dateBySubstractingYears:(NSInteger)years fromDate:(NSDate *)date FSCalendarDeprecated([NSCalendar dateByAddingUnit:value:toDate:options:]); - (NSDate *)dateByAddingMonths:(NSInteger)months toDate:(NSDate *)date FSCalendarDeprecated([NSCalendar dateByAddingUnit:value:toDate:options:]); - (NSDate *)dateBySubstractingMonths:(NSInteger)months fromDate:(NSDate *)date FSCalendarDeprecated([NSCalendar dateByAddingUnit:value:toDate:options:]); - (NSDate *)dateByAddingWeeks:(NSInteger)weeks toDate:(NSDate *)date FSCalendarDeprecated([NSCalendar dateByAddingUnit:value:toDate:options:]); - (NSDate *)dateBySubstractingWeeks:(NSInteger)weeks fromDate:(NSDate *)date FSCalendarDeprecated([NSCalendar dateByAddingUnit:value:toDate:options:]); - (NSDate *)dateByAddingDays:(NSInteger)days toDate:(NSDate *)date FSCalendarDeprecated([NSCalendar dateByAddingUnit:value:toDate:options:]); - (NSDate *)dateBySubstractingDays:(NSInteger)days fromDate:(NSDate *)date FSCalendarDeprecated([NSCalendar dateByAddingUnit:value:toDate:options:]); - (NSInteger)yearsFromDate:(NSDate *)fromDate toDate:(NSDate *)toDate FSCalendarDeprecated([NSCalendar components:fromDate:toDate:options:]); - (NSInteger)monthsFromDate:(NSDate *)fromDate toDate:(NSDate *)toDate FSCalendarDeprecated([NSCalendar components:fromDate:toDate:options:]); - (NSInteger)daysFromDate:(NSDate *)fromDate toDate:(NSDate *)toDate FSCalendarDeprecated([NSCalendar components:fromDate:toDate:options:]); - (NSInteger)weeksFromDate:(NSDate *)fromDate toDate:(NSDate *)toDate FSCalendarDeprecated([NSCalendar components:fromDate:toDate:options:]); - (BOOL)isDate:(NSDate *)date1 equalToDate:(NSDate *)date2 toCalendarUnit:(FSCalendarUnit)unit FSCalendarDeprecated([NSCalendar -isDate:equalToDate:toUnitGranularity:]); - (BOOL)isDateInToday:(NSDate *)date FSCalendarDeprecated([NSCalendar -isDateInToday:]); @end NS_ASSUME_NONNULL_END