//
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// PBScheduleImgTableViewCell.m
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// IphoneBIMe
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//
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// Created by ZhangJF on 2022/9/9.
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// Copyright © 2022 ProBIM. All rights reserved.
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//
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#import "PBScheduleImgTableViewCell.h"
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#import "PBImgAndNameCollectionViewCell.h"
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#import "PBImageModel.h"
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static NSString *const cellID = @"cellID";
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@interface PBScheduleImgTableViewCell()<UICollectionViewDelegate, UICollectionViewDataSource, SDPhotoBrowserDelegate>
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@property (nonatomic, weak) UICollectionView *collectionView; //图片
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@end
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@implementation PBScheduleImgTableViewCell
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- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
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if (self = [super initWithStyle:style reuseIdentifier:reuseIdentifier]) {
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[self setupUI];
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}
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return self;
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}
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- (void)setupUI {
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UICollectionViewFlowLayout *layout = [UICollectionViewFlowLayout.alloc init];
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layout.itemSize = CGSizeMake(168, 140);
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layout.minimumLineSpacing = 10;
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layout.minimumInteritemSpacing = 0;
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layout.scrollDirection = UICollectionViewScrollDirectionHorizontal;
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UICollectionView *collectionView = [UICollectionView.alloc initWithFrame:CGRectZero collectionViewLayout:layout];
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[collectionView registerClass:[PBImgAndNameCollectionViewCell class] forCellWithReuseIdentifier:cellID];
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collectionView.delegate = self;
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collectionView.dataSource = self;
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collectionView.pagingEnabled = YES;
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// _collectionView.bounces = NO;
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collectionView.showsHorizontalScrollIndicator = NO;
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collectionView.backgroundColor = [UIColor whiteColor];
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// collectionView.contentInset = UIEdgeInsetsMake(0, 0, 0, 100);
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[self.contentView addSubview:collectionView];
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[collectionView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.equalTo(self.contentView);
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make.left.equalTo(self.contentView).offset(12);
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make.right.equalTo(self.contentView).offset(-12);
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make.bottom.equalTo(self.contentView);
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make.height.mas_equalTo(@140);
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}];
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self.collectionView = collectionView;
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}
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#pragma mark - UICollectionViewDataSource
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- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {
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return self.imageArr.count;
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}
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- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
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PBImgAndNameCollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:cellID forIndexPath:indexPath];
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PBImageModel *model = self.imageArr[indexPath.row];
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cell.model = model;
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cell.DeleteImageBlock = ^{
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if (model.bf_path) {
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if (self.DeleteImageBlock){
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self.DeleteImageBlock(indexPath.item);
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}
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}else {
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[self.imageArr removeObjectAtIndex:indexPath.row];
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[self.collectionView reloadData];
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}
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};
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return cell;
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}
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- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
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SDPhotoBrowser *photoBrowser = [SDPhotoBrowser new];
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photoBrowser.delegate = self;
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photoBrowser.currentImageIndex = indexPath.item;
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photoBrowser.imageCount = self.imageArr.count;
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// photoBrowser.sourceImagesContainerView = self.collectionView;
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[photoBrowser show];
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}
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#pragma mark SDPhotoBrowserDelegate
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// 返回临时占位图片(即原来的小图)
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- (UIImage *)photoBrowser:(SDPhotoBrowser *)browser placeholderImageForIndex:(NSInteger)index {
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// 不建议用此种方式获取小图,这里只是为了简单实现展示而已
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PBImgAndNameCollectionViewCell *cell = (PBImgAndNameCollectionViewCell *)[self collectionView:self.collectionView cellForItemAtIndexPath:[NSIndexPath indexPathForItem:index inSection:0]];
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// if (self.isAddExamine) {
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return cell.imageV.image;
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// }else {
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// NSData *data = [NSData dataWithContentsOfURL:[NSURL URLWithString:cell.imageUrl]];
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// UIImage *image = [UIImage imageWithData:data];;
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// return image;
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// }
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}
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- (void)setImageArr:(NSMutableArray *)imageArr {
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_imageArr = imageArr;
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[self.collectionView reloadData];
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}
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- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
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[super setSelected:selected animated:animated];
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// Configure the view for the selected state
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}
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@end
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