screeningFirstView.h

//
//  screeningFirstView.h
//  Lighting
//
//  Created by 曹云霄 on 16/5/8.
//  Copyright © 2016年 上海勾芒科技有限公司. All rights reserved.
//

#import <UIKit/UIKit.h>


/**
 *  选中item
 */
@protocol SelectedCollectionItemDelegate <NSObject>

//传回code
- (void)selectedItem:(NSString *)typecode;

@end



@interface screeningFirstView : UIView<UICollectionViewDelegate,UICollectionViewDataSource>


/**
 *  分类collectionView
 */
@property (weak, nonatomic) IBOutlet UICollectionView *classificationCollectionView;

/**
 *  分类layout
 */
@property (weak, nonatomic) IBOutlet UICollectionViewFlowLayout *classificationLayout;

/**
 *  分类数据源
 */
@property (nonatomic,strong) NSArray *datasArray;

/**
 *  筛选按钮选中的index
 */
@property (nonatomic) NSInteger selectedIndex;


/**
 *  代理
 */
@property (nonatomic,assign) id<SelectedCollectionItemDelegate>delegate;
















@end