KouDaiProject/YouHuiProject/YouHui/Home/ViewController/Today/View/KBMorePicCel...

//
//  KBMorePicCell.m
//  YouHuiProject
//
//  Created by 小花 on 2018/1/18.
//  Copyright © 2018年 kuxuan. All rights reserved.
//

#import "KBMorePicCell.h"
#import "KBPicCollectionViewCell.h"
#import "KBMorePicModel.h"

@interface KBMorePicCell ()
@property (nonatomic, strong) NSMutableArray *dataArr;
@end

@implementation KBMorePicCell


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


- (instancetype)initWithFrame:(CGRect)frame {
    self = [super initWithFrame:frame];
    if (self) {
        self.backgroundColor = [UIColor yhGrayColor];
    }
    return self;
}




- (void)setModelDatas:(NSArray *)dataArr {
    self.dataArr = [NSMutableArray arrayWithArray:dataArr];
    [self setUpImageView];
}


- (void)setUpImageView {
    

    for (int i = 0;i < self.dataArr.count; i++) {
        UIImageView *imageView = [[UIImageView alloc] init];
        imageView.contentMode = UIViewContentModeScaleAspectFit;
        imageView.clipsToBounds = YES;
        imageView.userInteractionEnabled = YES;
        imageView.backgroundColor = [UIColor whiteColor];
        imageView.tag = 1000 + i;
        UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapImages:)];
        [imageView addGestureRecognizer:tap];
        
        KBMorePicModel *model = self.dataArr[i];
//        [imageView sd_setImageWithURL:[NSURL URLWithString:model.img]];
        [imageView sd_setFadeImageWithURL:[NSURL URLWithString:model.img] placeholderImage:nil options:0 progress:nil completed:nil];
        [self imageViewSetFrameWith:i imageView:imageView];
        [self.contentView addSubview:imageView];
        
    }

}

- (void)tapImages:(UITapGestureRecognizer *)tap {
    NSInteger index = tap.view.tag - 1000;
    if (self.delegate && [self.delegate respondsToSelector:@selector(YHMorePicCellDidSelectedItem:)]) {
        [self.delegate YHMorePicCellDidSelectedItem:index];
    }
}

- (void)imageViewSetFrameWith:(NSInteger)index imageView:(UIImageView *)imageView{
    
    CGFloat leftWidth = SCREEN_WIDTH*0.37;
    CGFloat leftHeight = leftWidth*19/14;
    
    CGFloat rightWidth = SCREEN_WIDTH-leftWidth-1;
    
    if (self.dataArr.count == 3) {
        switch (index) {
            case 0:
            {
                imageView.frame = CGRectMake(0, 0, leftWidth, leftHeight);
                
                break;
            }
            case 1:
            {
                imageView.frame = CGRectMake(leftWidth+1, 0, rightWidth, leftHeight*0.5);
                
                break;
            }
            case 2:
            {
                imageView.frame = CGRectMake(leftWidth+1, leftHeight*0.5+1, rightWidth, leftHeight*0.5-1);
            
                break;
            }
            default:
                break;
        }
    }else {
        switch (index) {
            case 0:
            {
                imageView.frame = CGRectMake(0, 0, leftWidth, leftHeight);
                
               
                break;
            }
            case 1:
            {
                imageView.frame = CGRectMake(leftWidth+1, 0, rightWidth, leftHeight*0.5);
                
                break;
            }
            case 2:
            {
                imageView.frame = CGRectMake(leftWidth+1, leftHeight*0.5+1, rightWidth/2, leftHeight*0.5-1);
                
                break;
            }
            case 3:
            {
                imageView.frame = CGRectMake((leftWidth+1)+(rightWidth/2)+1, leftHeight*0.5+1, rightWidth/2, leftHeight*0.5-1);
                break;
            }
            default:
                break;
        }
    }
    
    
    
}


@end