tederen_c/smartRhino/Project/VCModel/Home/VC/View/Cell/HomeProblemTopCell.m

//
//  HomeProblemTopCell.m
//  smartRhino
//
//  Created by niuzhen on 2020/5/19.
//  Copyright © 2020 tederen. All rights reserved.
//

#import "HomeProblemTopCell.h"
#import "HomeProblemTopCollectCell.h"

@implementation HomeProblemTopCell

- (void)awakeFromNib {
    [super awakeFromNib];
    // Initialization code
}

- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
    [super setSelected:selected animated:animated];

}
+ (HomeProblemTopCell *)configCell0:(UITableView *)tableView indexPath:(NSIndexPath *)indexPath{
    static NSString *cellIdentifer = @"HomeProblemTopCell0";
    HomeProblemTopCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifer];
    if (cell == nil) {
        cell = [[[NSBundle mainBundle] loadNibNamed:@"HomeProblemTopCell" owner:nil options:nil] objectAtIndex:0];
    }
    return cell;
}
+ (HomeProblemTopCell *)configCell1:(UITableView *)tableView indexPath:(NSIndexPath *)indexPath{
    static NSString *cellIdentifer = @"HomeProblemTopCell1";
    HomeProblemTopCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifer];
    if (cell == nil) {
        cell = [[[NSBundle mainBundle] loadNibNamed:@"HomeProblemTopCell" owner:nil options:nil] objectAtIndex:1];
    }
    return cell;
}

- (void)setData
{
    self.collectionView.delegate = self;
    self.collectionView.dataSource = self;
    self.collectionView.showsVerticalScrollIndicator = NO;
    self.collectionView.showsHorizontalScrollIndicator = NO;
    [self.collectionView registerNib:[UINib nibWithNibName:@"HomeProblemTopCollectCell" bundle:nil] forCellWithReuseIdentifier:@"HomeProblemTopCollectCell"];
    UICollectionViewFlowLayout * layout = [[UICollectionViewFlowLayout alloc]init];
    layout.scrollDirection = UICollectionViewScrollDirectionHorizontal;
    layout.sectionInset = UIEdgeInsetsMake(0, 0, 0, 0);
    [self.collectionView setCollectionViewLayout:layout];
    [self.collectionView setContentOffset:CGPointZero animated:NO];
    [self.collectionView reloadData];
    NSString * title = @"“解不等式的方法: 从函数的角度看,就是寻求使一次函数y=kx+b 的值大于(或小于)0的自变量x的取值范围;从函数图象的角度看,就是确定直线y=kx+b在x轴上或下)方部分所有的点的横坐标所构成的集合。应对应一次函数y=kx+b,它…";
    NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:title];
    NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc] init];
    [paragraphStyle setLineSpacing:8];
    [attributedString addAttribute:NSParagraphStyleAttributeName value:paragraphStyle range:NSMakeRange(0, [title length])];
    self.topContentL.attributedText = attributedString;
}
- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout minimumLineSpacingForSectionAtIndex:(NSInteger)section
{
    return 5.f;
}
- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout minimumInteritemSpacingForSectionAtIndex:(NSInteger)section
{
    return 5.f;
}
- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section
{
    return 6;
}
- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView
{
    return 1;
}
-(CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath
{
    return CGSizeMake(101, 76);
}
- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
{
    HomeProblemTopCollectCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"HomeProblemTopCollectCell" forIndexPath:indexPath];
    return cell;
}
- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath
{
    [collectionView deselectItemAtIndexPath:indexPath animated:YES];
    WS(weakSelf);
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.1 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        [weakSelf.collectionView scrollToItemAtIndexPath:indexPath atScrollPosition:UICollectionViewScrollPositionLeft animated:YES];
    });
}
@end