MiMO_iOS/MiMoLive/Classes/Welcome/View/MOLanguageItemView.m

//
//  MOLanguageItemView.m
//  MiMoLive
//
//  Created by SuperC on 2023/10/9.
//



#import "MOLanguageItemView.h"
#import "MOLanguageItemCell.h"

@implementation MOLanItemModel
@end

@interface MOLanguageItemView ()<UICollectionViewDelegate,UICollectionViewDataSource>

@property (nonatomic, strong) UICollectionView *collectionView;///<主视图

@end

@implementation MOLanguageItemView

- (instancetype)initWithFrame:(CGRect)frame{
    
    if (self = [super initWithFrame:frame])
    {
        self.backgroundColor = [UIColor clearColor];
        self.layer.cornerRadius = 12.0;
        self.layer.masksToBounds = YES;
        
        [self setupUI];
    }
    return self;
}

- (void)awakeFromNib{
    [super awakeFromNib];
    
    self.backgroundColor = [UIColor clearColor];
    self.layer.cornerRadius = 12.0;
    self.layer.masksToBounds = YES;
    
    [self setupUI];
}

- (void)layoutSubviews{
    [super layoutSubviews];
}

- (void)setupUI
{
    [self addSubview:self.titleLab];
    [self.titleLab mas_makeConstraints:^(MASConstraintMaker *make) {
        
        make.left.mas_equalTo(26.0);
        make.top.equalTo(self).offset(14.0);
        make.right.mas_equalTo(-9.0);
        make.height.mas_greaterThanOrEqualTo(18.0);
    }];
    
    [self addSubview:self.collectionView];
    [self.collectionView mas_makeConstraints:^(MASConstraintMaker *make){
        make.top.equalTo(self.titleLab.mas_bottom).offset(15);
        make.left.equalTo(self).offset(24.0);
        make.right.equalTo(self).offset(-24.0);
        make.bottom.equalTo(self);
    }];
}

- (void)setDataArr:(NSMutableArray *)dataArr
{
    _dataArr = dataArr;
    [self.collectionView reloadData];
}

#pragma mark --UICollectionViewDatasource & delegate
- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView{
    return 1;
}

- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section{
    return self.dataArr.count;
}

-(UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath{
    
    MOCountryList *itemModel = self.dataArr[indexPath.row];
    MOLanguageItemCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:MOLanguageItemCell_ID forIndexPath:indexPath];
    cell.model = itemModel;
    
    return cell;
}

- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath{
    [collectionView deselectItemAtIndexPath:indexPath animated:YES];
    
    MOCountryList *itemModel = self.dataArr[indexPath.row];
    for (MOCountryList *model in self.dataArr) {
        model.isChoose = NO;
    }
    itemModel.isChoose = YES;
    [self.collectionView reloadData];
    
    self.selectBlock ? self.selectBlock(itemModel) : nil;
}

#pragma mark - Lazy

- (UILabel *)titleLab
{
    if (!_titleLab)
    {
        _titleLab = [[UILabel alloc] init];
        _titleLab.text = @"";
        _titleLab.font = [MOTextTools getTheFontWithSize:20.0 AndFontName:kNormalContentFontStr];
        _titleLab.textColor = [MOTools colorWithHexString:@"#282828" alpha:1.0];
        _titleLab.textAlignment = NSTextAlignmentLeft;
        _titleLab.numberOfLines = 0;
 
    }
    return _titleLab;
}

- (UICollectionView *)collectionView
{
    if (!_collectionView)
    {
        UICollectionViewFlowLayout *flow = [[UICollectionViewFlowLayout alloc] init];
        
        CGFloat width = (SCREENWIDTH - 39.0 * 2.0 - 10) / 2.0;
        CGFloat height = 30.0;
        
        flow.itemSize = CGSizeMake(width, height);
        flow.minimumLineSpacing = 10;//行间距
        flow.minimumInteritemSpacing = 10;//列间距
        flow.sectionInset = UIEdgeInsetsMake(15, 15, 15, 15);
        _collectionView = [[UICollectionView alloc] initWithFrame:CGRectMake(0, 0, (SCREENWIDTH - 12.0 * 2), 100) collectionViewLayout:flow];
        _collectionView.allowsMultipleSelection = YES;
        _collectionView.backgroundColor = [MOTools colorWithHexString:@"#FFFFFF"];
        
        [_collectionView registerClass:[MOLanguageItemCell class] forCellWithReuseIdentifier:MOLanguageItemCell_ID];
        _collectionView.layer.masksToBounds = YES;
        _collectionView.layer.cornerRadius = 13;
        _collectionView.dataSource = self;
        _collectionView.delegate = self;
    }
    return _collectionView;
}
    

@end