73 lines
2.2 KiB
Objective-C
73 lines
2.2 KiB
Objective-C
//
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// PIHoemCategoryTitleView.m
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// YuMi
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//
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// Created by duoban on 2023/9/1.
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//
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#import "PIHoemCategoryTitleView.h"
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#import "PIHoemCategoryTitleCell.h"
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#import "PIHoemCategoryCollectionView.h"
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@interface PIHoemCategoryTitleView()<PIHoemCategoryCollectionViewDelegate>
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@property(nonatomic,strong) PIHoemCategoryCollectionView *pi_collectionView;
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@end
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@implementation PIHoemCategoryTitleView
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-(instancetype)initWithFrame:(CGRect)frame{
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self = [super initWithFrame:frame];
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if(self){
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[self installUI];
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[self installConstraints];
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}
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return self;
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}
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-(void)installUI{
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[self addSubview:self.pi_collectionView];
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}
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-(void)installConstraints{
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[self.pi_collectionView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.edges.equalTo(self);
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}];
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}
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-(void)setTitleList:(NSMutableArray *)titleList{
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_titleList = titleList;
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self.pi_collectionView.titleList = titleList;
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}
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- (void)setIndex:(NSInteger)index{
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_index = index;
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self.pi_collectionView.index = _index;
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}
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#pragma mark - PIHoemCategoryCollectionViewDelegate
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- (void)pi_didSelectItemAtIndex:(NSInteger)index{
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if(self.scrolledHandle){
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self.scrolledHandle(index);
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}
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}
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#pragma mark - 懒加载
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- (PIHoemCategoryCollectionView *)pi_collectionView{
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if (!_pi_collectionView) {
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_pi_collectionView = [[PIHoemCategoryCollectionView alloc] initWithFrame:CGRectZero ];
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_pi_collectionView.delegate = self;
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}
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return _pi_collectionView;
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}
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//- (void)layoutSubviews{
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// [super layoutSubviews];
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//
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// //部分使用者为了适配不同的手机屏幕尺寸，JXCategoryView的宽高比要求保持一样，所以它的高度就会因为不同宽度的屏幕而不一样。计算出来的高度，有时候会是位数很长的浮点数，如果把这个高度设置给UICollectionView就会触发内部的一个错误。所以，为了规避这个问题，在这里对高度统一向下取整。
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// //如果向下取整导致了你的页面异常，请自己重新设置JXCategoryView的高度，保证为整数即可。
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//
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// CGRect targetFrame = CGRectMake(0, 0, self.bounds.size.width - kGetScaleWidth(159), floor(self.bounds.size.height));
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// self.pi_collectionView.frame = targetFrame;
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//
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//
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//}
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@end
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