NewUI_one/YouHuiProject/YouHui/Super/Views/FSBaseTopTab...

//
//  FSBaseTopTableViewCell.m
//  FSScrollViewNestTableViewDemo
//
//  Created by huim on 2017/5/23.
//  Copyright © 2017年 fengshun. All rights reserved.
//

#import "FSBaseTopTableViewCell.h"
#import "FSLoopScrollView.h"
#import "LDMorePicCollectionCell.h"
#import "LDMorePicCollectionViewCell.h"
#import "LDMorePicCollectionModel.h"
@interface FSBaseTopTableViewCell ()<UICollectionViewDelegate,UICollectionViewDataSource,UICollectionViewDelegateFlowLayout>


@property (nonatomic, strong) NSMutableArray *dataArr;
@end
static NSInteger sumCell=0;

@implementation FSBaseTopTableViewCell

- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
    if (self) {
        _imgv =[[UIImageView alloc]initWithImage:[UIImage imageNamed:@"super_back"]];
        _imgv.frame=CGRectMake(0,KStatusBarHeight, SCREEN_WIDTH, Fitsize(115));
        
        [self addSubview:_imgv];
        
       
    }
    return self;
}

- (void)layoutSubviews
{
    [super layoutSubviews];
    
}
- (void)setModelDatas:(NSArray *)dataArr {
    self.dataArr = [NSMutableArray arrayWithArray:dataArr];
   
    if (self.dataArr.count !=0) {
        sumCell=self.dataArr.count;
        _collectionView=nil;
        for (UIView *view in self.subviews) {
            if ([view isKindOfClass:[UICollectionView class]]) {
                [view removeFromSuperview];
            }
        }
        [self addSubview:self.collectionView];
        [self.collectionView reloadData];
    }
   
}



#pragma mark -UICollectionViewDataSource
- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section{
    if (self.dataArr==nil||self.dataArr.count==0) {
        return 0;
    }
    return self.dataArr.count;
}


- ( UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath{
    LDMorePicCollectionViewCell *cell=[collectionView dequeueReusableCellWithReuseIdentifier:@"picCollectionViewCell" forIndexPath:indexPath];
    cell.backgroundColor =[UIColor YHColorWithHex:0xFFF3DE];
    if (!cell) {
        
    }
//    LDMorePicCollectionModel *model=self.dataArr[indexPath.row];
//    cell.titleLabel.text=model.name;
//    //    [cell.picImageView  sd_setImageWithURL:[NSURL URLWithString:model.img] placeholderImage:[UIImage imageNamed:@""]];
//    [cell.picImageView sd_setFadeImageWithURL:[NSURL URLWithString:model.img] placeholderImage:nil options:0 progress:nil completed:nil];
    
    return cell;
}
- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout minimumLineSpacingForSectionAtIndex:(NSInteger)section{
    return 0;
}
- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout minimumInteritemSpacingForSectionAtIndex:(NSInteger)section{
    return 0;
}

-(void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath{
    if (self.delegate && [self.delegate respondsToSelector:@selector(YHMorePicCollectionCellDidSelectedItem:)]) {
        [self.delegate YHMorePicCollectionCellDidSelectedItem:indexPath.row];
    }
}


- (UICollectionView *)collectionView {
    if (!_collectionView) {
        UICollectionViewFlowLayout *flowLayout = [[UICollectionViewFlowLayout alloc] init];
        if (sumCell==0) {
            sumCell=4;
        }
        NSInteger offHeight2=0;
        if (iPhone5) {
            offHeight2=10;
        }
        NSInteger Crow=1;
        NSInteger Coff=-1;
        NSInteger CrowItemSum=5;
        Coff=sumCell%CrowItemSum;
        if (Coff!=0) {
            CrowItemSum=4;
            Coff=sumCell%CrowItemSum;
            if (Coff!=0) {
                Coff=sumCell%3;
                CrowItemSum=3;
                if (Coff!=0) {
                    CrowItemSum=5;
                }
            }
        }
        Crow=sumCell/CrowItemSum;
        if (Coff!=0) {
            Crow++;
        }
        float width=(SCREEN_WIDTH)/1.0f;
        flowLayout.itemSize = CGSizeMake((width-4)/CrowItemSum, SCREEN_WIDTH/4+offHeight2);
        _collectionView = [[UICollectionView alloc] initWithFrame:CGRectMake(0, KStatusBarHeight+Fitsize(115), width, (SCREEN_WIDTH/4+offHeight2)*Crow) collectionViewLayout:flowLayout];
        _collectionView.layer.masksToBounds=YES;
        _collectionView.backgroundColor=[UIColor YHColorWithHex:0xFFF3DE];
        _collectionView.delegate = self;
        _collectionView.dataSource = self;
        [_collectionView registerNib:[UINib nibWithNibName:@"LDMorePicCollectionViewCell" bundle:nil] forCellWithReuseIdentifier:@"picCollectionViewCell"];
    }
    return _collectionView;
}

@end