wodeshebao-iOS/我的社保/Public/View/SPSBTabBarView.m

//
//  SPSBTabBarView.m
//  我的社保
//
//  Created by shanp on 2021/4/19.
//

#import "SPSBTabBarView.h"
#import "SPSBUIGeneralHeader.h"
#import <CALayer+JXHShadow.h>

#define spsb_itemTag 3000
#define spsb_itemIconTag 4000
#define spsb_itemTipsViewTag 6000

@interface SPSBTabBarView () {
    SPSBTabBarType _currentTab;
}

@end

@implementation SPSBTabBarView

- (instancetype)init {
    self = [super init];
    if (!self) return nil;
    self.backgroundColor = spsb_FFFFFF_color(1.F);
    [self setTabBarItems];
    return self;
}

- (void)chooseTabBar:(SPSBTabBarType)type {
    [self clickAction:[self viewWithTag:type + spsb_itemTag]];
}

- (void)tipsViewHidden:(bool)hidden tips:(nullable NSString *)tips tabBarType:(SPSBTabBarType)type {
    UIView *view = [[self viewWithTag:type + spsb_itemTag] viewWithTag:spsb_itemTipsViewTag];
    view.hidden = hidden;
    if (!hidden) {
        UILabel *label = [view viewWithTag:spsb_numberTipsViewLabelTag];
        label.text = tips;
    }
}

- (void)clickAction:(UIButton *)sender {
    SPSBTabBarType newTab = sender.tag - spsb_itemTag;
    if (newTab == _currentTab) {
        if (_spsb_tabbarDelegate && [_spsb_tabbarDelegate respondsToSelector:@selector(tabBar:clickSameType:)]) {
            [_spsb_tabbarDelegate tabBar:self clickSameType:_currentTab];
        }
        return;
    }
    UIButton *button = [self viewWithTag:_currentTab + spsb_itemTag];
    button.selected = false;
    _currentTab = sender.tag - spsb_itemTag;
    sender.selected = true;
    if (_spsb_tabbarDelegate && [_spsb_tabbarDelegate respondsToSelector:@selector(tabBar:clickType:)]) {
        [_spsb_tabbarDelegate tabBar:self clickType:_currentTab];
    }
}

- (void)setTabBarItems {
    NSArray *titleArray = @[@"首页", @"查询", @"咨询", @"我的"];
    NSArray *imageArray = @[
        jxh_getImage(home_btn_n),
        jxh_getImage(search_btn_n),
        jxh_getImage(consultation_btn_n),
        jxh_getImage(my_btn_n),
        jxh_getImage(home_btn_s),
        jxh_getImage(search_btn_s),
        jxh_getImage(consultation_btn_s),
        jxh_getImage(my_btn_s)
    ];
    NSMutableArray *buttonArray = [@[] mutableCopy];
    CGFloat buttonWidth = jxh_screenWidth() / titleArray.count;
    for (NSInteger i = 0; i < titleArray.count; i ++) {
        JXHCenterButton *button = [JXHCenterButton convenienceWithAxis:JXHCenterButtonAxisVertical interval:3 font:spsb_semiboldFont(10) target:self action:@selector(clickAction:)];
        [button setTitle:titleArray[i] titleColor:spsb_999999_color() state:JXHButtonControlStateNormal];
        [button setTitleColor:spsb_3296FB_color() state:JXHButtonControlStateSelected | JXHButtonControlStateHighlighted | JXHButtonControlStateSelectedAndHighlighted];
        [button setImage:imageArray[i] state:JXHButtonControlStateNormal];
        [button setImage:imageArray[i + titleArray.count] state:JXHButtonControlStateSelected | JXHButtonControlStateHighlighted | JXHButtonControlStateSelectedAndHighlighted];
        button.tag = spsb_itemTag + SPSBTabBarTypeHome + i;
        [self addSubview:button];
        [button makeConstraints:^(JXHConstraintMaker *make) {
            make.top.equalTo(7);
            make.width.equalTo(buttonWidth);
            make.leading.equalTo(buttonWidth * i);
        }];
        
        if (i == titleArray.count - 1) {
            UIView *tipsView = spsb_createNumberTipsViewWithTag(spsb_itemTipsViewTag);
            tipsView.hidden = true;
            [self addSubview:tipsView];
            [tipsView makeConstraints:^(JXHConstraintMaker *make) {
                make.leading.equalTo(button.centerX).offset(4);
                make.top.equalTo(4);
            }];
        } else {
            UIView *tips = UIView.new;
            tips.backgroundColor = spsb_FF5E5E_color();
            [tips setLayerCornerRadius:4 clipToBounds:false];
            tips.tag = spsb_itemTipsViewTag;
            tips.hidden = true;
            [self addSubview:tips];
            [tips makeConstraints:^(JXHConstraintMaker *make) {
                make.size.equalTo(CGSizeMake(8, 8));
                make.top.equalTo(5);
                make.centerX.equalTo(button.centerX).offset(15);
            }];
            [buttonArray addObject:button];
        }
        
        
    }
    _spsb_buttonArray = buttonArray;
}

@end

#undef spsb_itemTag
#undef spsb_itemIconTag
#undef spsb_itemTipsViewTag