//
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// PBEAddImageView.m
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// IphoneBIMe
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//
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// Created by zjf on 2020/12/15.
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// Copyright © 2020 ProBIM. All rights reserved.
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//
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#import "PBEAddImageView.h"
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#import "PBImageCollectionViewCell.h"
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static NSString *const cellID = @"cellID";
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@interface PBEAddImageView()<UICollectionViewDelegate, UICollectionViewDataSource, SDPhotoBrowserDelegate>
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@property (nonatomic, strong) UICollectionView *collectionView;
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@property (nonatomic, strong) UIButton *photoBtn;
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@property (nonatomic, weak) UIButton *addPhotoBtn;
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@end
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@implementation PBEAddImageView
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- (instancetype)initWithFrame:(CGRect)frame {
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if (self = [super initWithFrame:frame]) {
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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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self.backgroundColor = PBColor(244, 245, 246);
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UIView *bgV = [[UIView alloc] initWithFrame:CGRectMake(0, 10, self.width - 20, 90)];
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bgV.backgroundColor = [UIColor whiteColor];
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[self addSubview:bgV];
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[bgV circleViewWithRadius:6];
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self.photoBtn = [[UIButton alloc] init];
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[self.photoBtn setImage:[UIImage imageNamed:@"add_phone"] forState:UIControlStateNormal];
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[self.photoBtn setTitle:@"添加图片" forState:UIControlStateNormal];
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[self.photoBtn setTitleColor:PBColor(97, 111, 125) forState:UIControlStateNormal];
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self.photoBtn.titleLabel.font = [UIFont systemFontOfSize:14];
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[self.photoBtn setImageEdgeInsets:UIEdgeInsetsMake(0, 0, 0, 98)];
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[self.photoBtn setTitleEdgeInsets:UIEdgeInsetsMake(0, 0, 0, 0)];
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[self.photoBtn addTarget:self action:@selector(uploadPhoto) forControlEvents:UIControlEventTouchUpInside];
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[self addSubview:self.photoBtn];
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[self.photoBtn mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.equalTo(self).offset(43);
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make.centerX.equalTo(self);
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make.size.mas_equalTo(CGSizeMake(122, 24));
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}];
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[self addSubview:self.collectionView];
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[self.collectionView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.left.equalTo(bgV).offset(10);
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make.bottom.right.equalTo(bgV).offset(-10);
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}];
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self.collectionView.hidden = YES;
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UIButton *addPhotoBtn = [UIButton z_bgImageButton:[UIImage imageNamed:@"image_camera"]];
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[addPhotoBtn addTarget:self action:@selector(uploadPhoto) forControlEvents:UIControlEventTouchUpInside];
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[self addSubview:addPhotoBtn];
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[addPhotoBtn mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.right.bottom.equalTo(bgV);
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make.width.equalTo(@90);
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}];
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self.addPhotoBtn = addPhotoBtn;
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self.addPhotoBtn.hidden = YES;
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}
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- (void)uploadPhoto {
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if (self.ChooseImageBlock) {
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self.ChooseImageBlock();
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}
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}
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- (UICollectionView *)collectionView {
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if (!_collectionView) {
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UICollectionViewFlowLayout *layout = [UICollectionViewFlowLayout.alloc init];
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layout.itemSize = CGSizeMake(70, 70);
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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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_collectionView = [UICollectionView.alloc initWithFrame:CGRectZero collectionViewLayout:layout];
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[_collectionView registerClass:[PBImageCollectionViewCell 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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}
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return _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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if (self.isAddExamine) {
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return self.imageArr.count;
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}else {
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return self.detailsImageArr.count;
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}
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}
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- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
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PBImageCollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:cellID forIndexPath:indexPath];
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cell.image = self.imageArr[indexPath.row];
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[cell circleViewWithRadius:6];
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if (self.isAddExamine) {
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cell.roleType = CREATOR;//PARTICIPANT
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cell.DeleteImageBlock = ^{
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if (self.DeleteImageBlock) {
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NSInteger index = indexPath.row;
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self.DeleteImageBlock(index);
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}
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};
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}else {
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NSDictionary *RelationDoc = self.detailsImageArr[indexPath.row];
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NSString *url = [NSString stringWithFormat:@"%@%@",BaseUrl,[RelationDoc valueForKey:@"bf_path"]];
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cell.imageUrl = url;
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cell.roleType = PARTICIPANT;
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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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if (self.isAddExamine) {
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photoBrowser.imageCount = self.imageArr.count;
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}else {
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photoBrowser.imageCount = self.detailsImageArr.count;
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}
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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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PBImageCollectionViewCell *cell = (PBImageCollectionViewCell *)[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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if (_imageArr.count > 0){
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self.addPhotoBtn.hidden = NO;
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self.collectionView.hidden = NO;
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[self.collectionView reloadData];
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}else {
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self.collectionView.hidden = YES;
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self.addPhotoBtn.hidden = YES;
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}
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}
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-(void)setDetailsImageArr:(NSArray *)detailsImageArr {
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_detailsImageArr = detailsImageArr;
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self.collectionView.hidden = NO;
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self.addPhotoBtn.hidden = YES;
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[self.collectionView reloadData];
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}
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- (void)setIsAddExamine:(BOOL)isAddExamine {
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_isAddExamine = isAddExamine;
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}
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/*
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// Only override drawRect: if you perform custom drawing.
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// An empty implementation adversely affects performance during animation.
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- (void)drawRect:(CGRect)rect {
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// Drawing code
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}
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*/
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@end
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