//
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// CYLTabBarController.m
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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 <UIKit/UIKit.h>
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#import "UIView+CYLTabBarControllerExtention.h"
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#import "CYLPlusButton.h"
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@implementation UIView (CYLTabBarControllerExtention)
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- (BOOL)cyl_isPlusButton {
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return [self isKindOfClass:[CYLExternPlusButton class]];
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}
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- (BOOL)cyl_isTabButton {
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BOOL isKindOfButton = [self cyl_isKindOfClass:[UIControl class]];
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return isKindOfButton;
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}
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- (BOOL)cyl_isTabImageView {
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BOOL isKindOfImageView = [self cyl_isKindOfClass:[UIImageView class]];
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if (!isKindOfImageView) {
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return NO;
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}
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NSString *subString = [NSString stringWithFormat:@"%@cat%@ew", @"Indi" , @"orVi"];
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BOOL isBackgroundImage = [self cyl_classStringHasSuffix:subString];
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BOOL isTabImageView = !isBackgroundImage;
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return isTabImageView;
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}
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- (BOOL)cyl_isTabLabel {
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BOOL isKindOfLabel = [self cyl_isKindOfClass:[UILabel class]];
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return isKindOfLabel;
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}
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- (BOOL)cyl_isTabBadgeView {
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BOOL isKindOfClass = [self isKindOfClass:[UIView class]];
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BOOL isClass = [self isMemberOfClass:[UIView class]];
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BOOL isKind = isKindOfClass && !isClass;
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if (!isKind) {
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return NO;
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}
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NSString *tabBarClassString = [NSString stringWithFormat:@"%@IB%@", @"_U" , @"adg"];
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BOOL isTabBadgeView = [self cyl_classStringHasPrefix:tabBarClassString];;
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return isTabBadgeView;
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}
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- (BOOL)cyl_isTabBackgroundView {
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BOOL isKindOfClass = [self isKindOfClass:[UIView class]];
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BOOL isClass = [self isMemberOfClass:[UIView class]];
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BOOL isKind = isKindOfClass && !isClass;
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if (!isKind) {
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return NO;
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}
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NSString *tabBackgroundViewString = [NSString stringWithFormat:@"%@IB%@", @"_U" , @"arBac"];
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BOOL isTabBackgroundView = [self cyl_classStringHasPrefix:tabBackgroundViewString] && [self cyl_classStringHasSuffix:@"nd"];
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return isTabBackgroundView;
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}
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- (UIView *)cyl_tabBadgeBackgroundView {
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for (UIImageView *subview in self.subviews) {
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if ([subview cyl_isTabBackgroundView]) {
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return (UIImageView *)subview;
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}
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}
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return nil;
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}
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- (UIView *)cyl_tabBadgeBackgroundSeparator {
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UIView *subview = [self cyl_tabBadgeBackgroundView];
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if (!subview) {
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return nil;
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}
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NSArray<__kindof UIView *> *backgroundSubviews = subview.subviews;
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if (backgroundSubviews.count > 1) {
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for (UIView *tabBadgeBackgroundSeparator in backgroundSubviews) {
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if (CGRectGetHeight(tabBadgeBackgroundSeparator.bounds) < 1.0 ) {
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return tabBadgeBackgroundSeparator;
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}
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}
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}
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return nil;
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}
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- (BOOL)cyl_isKindOfClass:(Class)class {
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BOOL isKindOfClass = [self isKindOfClass:class];
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BOOL isClass = [self isMemberOfClass:class];
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BOOL isKind = isKindOfClass && !isClass;
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if (!isKind) {
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return NO;
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}
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BOOL isTabBarClass = [self cyl_isTabBarClass];
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return isTabBarClass;
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}
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- (BOOL)cyl_isTabBarClass {
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NSString *tabBarClassString = [NSString stringWithFormat:@"U%@a%@ar", @"IT" , @"bB"];
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BOOL isTabBarClass = [self cyl_classStringHasPrefix:tabBarClassString];
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return isTabBarClass;
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}
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- (BOOL)cyl_classStringHasPrefix:(NSString *)prefix {
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NSString *classString = NSStringFromClass([self class]);
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return [classString hasPrefix:prefix];
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}
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- (BOOL)cyl_classStringHasSuffix:(NSString *)suffix {
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NSString *classString = NSStringFromClass([self class]);
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return [classString hasSuffix:suffix];
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}
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+ (UIView *)cyl_tabBadgePointViewWithClolor:(UIColor *)color radius:(CGFloat)radius {
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UIView *defaultTabBadgePointView = [[UIView alloc] init];
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[defaultTabBadgePointView setTranslatesAutoresizingMaskIntoConstraints:NO];
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defaultTabBadgePointView.backgroundColor = color;
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defaultTabBadgePointView.layer.cornerRadius = radius;
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defaultTabBadgePointView.layer.masksToBounds = YES;
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defaultTabBadgePointView.hidden = YES;
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// Width constraint
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[defaultTabBadgePointView addConstraint:[NSLayoutConstraint constraintWithItem:defaultTabBadgePointView
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attribute:NSLayoutAttributeWidth
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relatedBy:NSLayoutRelationEqual
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toItem:nil
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attribute: NSLayoutAttributeNotAnAttribute
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multiplier:1
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constant:radius * 2]];
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// Height constraint
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[defaultTabBadgePointView addConstraint:[NSLayoutConstraint constraintWithItem:defaultTabBadgePointView
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attribute:NSLayoutAttributeHeight
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relatedBy:NSLayoutRelationEqual
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toItem:nil
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attribute: NSLayoutAttributeNotAnAttribute
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multiplier:1
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constant:radius * 2]];
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return defaultTabBadgePointView;
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}
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@end
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