#import <LegacyComponents/TGMenuSheetItemView.h>

#import <LegacyComponents/LegacyComponentsContext.h>

@interface TGMenuSheetScrollView : UIScrollView

@end

@class TGMenuSheetPallete;

@interface TGMenuSheetView : UIView

@property (nonatomic, readonly) NSArray *itemViews;

@property (nonatomic, readonly) UIEdgeInsets edgeInsets;
@property (nonatomic, readonly) CGFloat interSectionSpacing;

@property (nonatomic, assign) CGFloat menuWidth;
@property (nonatomic, readonly) CGFloat menuHeight;
@property (nonatomic, readonly) CGSize menuSize;
@property (nonatomic, assign) CGFloat maxHeight;
@property (nonatomic, assign) UIEdgeInsets safeAreaInset;

@property (nonatomic, assign) CGFloat keyboardOffset;
@property (nonatomic, assign) bool narrowInLandscape;

@property (nonatomic, readonly) NSValue *mainFrame;
@property (nonatomic, readonly) NSValue *headerFrame;
@property (nonatomic, readonly) NSValue *footerFrame;

@property (nonatomic, copy) bool (^tapDismissalAllowed)(void);

@property (nonatomic, copy) void (^menuRelayout)(void);

@property (nonatomic, copy) void (^handleInternalPan)(UIPanGestureRecognizer *);

- (instancetype)initWithContext:(id<LegacyComponentsContext>)context pallete:(TGMenuSheetPallete *)pallete itemViews:(NSArray *)itemViews sizeClass:(UIUserInterfaceSizeClass)sizeClass dark:(bool)dark borderless:(bool)borderless;

- (void)setItemViews:(NSArray *)itemViews animated:(bool)animated;

- (void)menuWillAppearAnimated:(bool)animated;
- (void)menuDidAppearAnimated:(bool)animated;
- (void)menuWillDisappearAnimated:(bool)animated;
- (void)menuDidDisappearAnimated:(bool)animated;

- (void)updateTraitsWithSizeClass:(UIUserInterfaceSizeClass)sizeClass;

- (CGRect)activePanRect;
- (bool)passPanOffset:(CGFloat)offset;

- (void)didChangeAbsoluteFrame;

@end

extern const UIEdgeInsets TGMenuSheetPhoneEdgeInsets;
extern const CGFloat TGMenuSheetCornerRadius;
extern const bool TGMenuSheetUseEffectView;