//
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// CYLTabBarController.h
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// CYLTabBarController
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//
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// v1.16.0 Created by 微博@iOS程序犭袁 ( http://weibo.com/luohanchenyilong/ ) on 10/20/15.
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// Copyright © 2015 https://github.com/ChenYilong . All rights reserved.
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//
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#import "CYLPlusButton.h"
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#import "UIViewController+CYLTabBarControllerExtention.h"
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#import "UIView+CYLTabBarControllerExtention.h"
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#import "UITabBarItem+CYLTabBarControllerExtention.h"
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#import "UIControl+CYLTabBarControllerExtention.h"
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@class CYLTabBarController;
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typedef void(^CYLViewDidLayoutSubViewsBlock)(CYLTabBarController *tabBarController);
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FOUNDATION_EXTERN NSString *const CYLTabBarItemTitle;
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FOUNDATION_EXTERN NSString *const CYLTabBarItemImage;
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FOUNDATION_EXTERN NSString *const CYLTabBarItemSelectedImage;
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FOUNDATION_EXTERN NSString *const CYLTabBarItemImageInsets;
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FOUNDATION_EXTERN NSString *const CYLTabBarItemTitlePositionAdjustment;
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FOUNDATION_EXTERN NSUInteger CYLTabbarItemsCount;
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FOUNDATION_EXTERN NSUInteger CYLPlusButtonIndex;
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FOUNDATION_EXTERN CGFloat CYLPlusButtonWidth;
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FOUNDATION_EXTERN CGFloat CYLTabBarItemWidth;
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@protocol CYLTabBarControllerDelegate <NSObject>
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@optional
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/*!
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* @param tabBarController The tab bar controller containing viewController.
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* @param control Selected UIControl in TabBar.
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*/
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- (void)tabBarController:(UITabBarController *)tabBarController didSelectControl:(UIControl *)control;
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@end
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@interface CYLTabBarController : UITabBarController <CYLTabBarControllerDelegate>
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@property (nonatomic, copy) CYLViewDidLayoutSubViewsBlock viewDidLayoutSubviewsBlock;
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- (void)setViewDidLayoutSubViewsBlock:(CYLViewDidLayoutSubViewsBlock)viewDidLayoutSubviewsBlock;
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/*!
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* An array of the root view controllers displayed by the tab bar interface.
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*/
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@property (nonatomic, readwrite, copy) NSArray<UIViewController *> *viewControllers;
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/*!
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* The Attributes of items which is displayed on the tab bar.
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*/
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@property (nonatomic, readwrite, copy) NSArray<NSDictionary *> *tabBarItemsAttributes;
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/*!
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* Customize UITabBar height
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*/
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@property (nonatomic, assign) CGFloat tabBarHeight;
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/*!
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* To set both UIBarItem image view attributes in the tabBar,
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* default is UIEdgeInsetsZero.
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*/
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@property (nonatomic, readonly, assign) UIEdgeInsets imageInsets;
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/*!
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* To set both UIBarItem label text attributes in the tabBar,
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* use the following to tweak the relative position of the label within the tab button (for handling visual centering corrections if needed because of custom text attributes)
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*/
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@property (nonatomic, readonly, assign) UIOffset titlePositionAdjustment;
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@property (nonatomic, readonly, copy) NSString *context;
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- (instancetype)initWithViewControllers:(NSArray<UIViewController *> *)viewControllers
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tabBarItemsAttributes:(NSArray<NSDictionary *> *)tabBarItemsAttributes;
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+ (instancetype)tabBarControllerWithViewControllers:(NSArray<UIViewController *> *)viewControllers
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tabBarItemsAttributes:(NSArray<NSDictionary *> *)tabBarItemsAttributes;
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- (instancetype)initWithViewControllers:(NSArray<UIViewController *> *)viewControllers
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tabBarItemsAttributes:(NSArray<NSDictionary *> *)tabBarItemsAttributes
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imageInsets:(UIEdgeInsets)imageInsets
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titlePositionAdjustment:(UIOffset)titlePositionAdjustment;
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+ (instancetype)tabBarControllerWithViewControllers:(NSArray<UIViewController *> *)viewControllers
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tabBarItemsAttributes:(NSArray<NSDictionary *> *)tabBarItemsAttributes
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imageInsets:(UIEdgeInsets)imageInsets
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titlePositionAdjustment:(UIOffset)titlePositionAdjustment;
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- (instancetype)initWithViewControllers:(NSArray<UIViewController *> *)viewControllers
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tabBarItemsAttributes:(NSArray<NSDictionary *> *)tabBarItemsAttributes
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imageInsets:(UIEdgeInsets)imageInsets
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titlePositionAdjustment:(UIOffset)titlePositionAdjustment
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context:(NSString *)context;
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+ (instancetype)tabBarControllerWithViewControllers:(NSArray<UIViewController *> *)viewControllers
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tabBarItemsAttributes:(NSArray<NSDictionary *> *)tabBarItemsAttributes
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imageInsets:(UIEdgeInsets)imageInsets
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titlePositionAdjustment:(UIOffset)titlePositionAdjustment
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context:(NSString *)context;
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- (void)updateSelectionStatusIfNeededForTabBarController:(UITabBarController *)tabBarController shouldSelectViewController:(UIViewController *)viewController;
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- (void)hideTabBadgeBackgroundSeparator;
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- (void)setTintColor:(UIColor *)tintColor;
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/*!
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* Judge if there is plus button.
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*/
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+ (BOOL)havePlusButton;
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/*!
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* @attention Include plusButton if exists.
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*/
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+ (NSUInteger)allItemsInTabBarCount;
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- (id<UIApplicationDelegate>)appDelegate;
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- (UIWindow *)rootWindow;
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@end
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@interface NSObject (CYLTabBarControllerReferenceExtension)
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/*!
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* If `self` is kind of `UIViewController`, this method will return the nearest ancestor in the view controller hierarchy that is a tab bar controller. If `self` is not kind of `UIViewController`, it will return the `rootViewController` of the `rootWindow` as long as you have set the `CYLTabBarController` as the `rootViewController`. Otherwise return nil. (read-only)
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*/
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@property (nonatomic, setter=cyl_setTabBarController:) CYLTabBarController *cyl_tabBarController;
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@end
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FOUNDATION_EXTERN NSString *const CYLTabBarItemWidthDidChangeNotification;
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