new/二期/Category/UIImageView+Category.m

//
//  UIImageView+Category.m
//  乐销
//
//  Created by 隋林栋 on 2017/12/4.
//  Copyright © 2017年 ping. All rights reserved.
//

#import "UIImageView+Category.h"
//#import "OtherHomeVC.h"

static const char modelUIImageViewKey = '\0';
static const char identityUIImageViewKey = '\0';
@implementation UIImageView (Category)

#pragma mark run time
- (void)setModel:(id)model{
    objc_setAssociatedObject(self, &modelUIImageViewKey, model, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}
- (id)model{
    id model = objc_getAssociatedObject(self, &modelUIImageViewKey);
    return  model;
}
- (void)setIdentity:(double)identity{
    objc_setAssociatedObject(self, &identityUIImageViewKey, [NSNumber numberWithDouble:identity], OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}
- (double)identity{
    NSNumber * numID = objc_getAssociatedObject(self, &identityUIImageViewKey);
    if (numID && [numID isKindOfClass:[NSNumber class]]) {
        return [numID doubleValue];
    }
    return 0;
}



- (void)addClickJumpToVCWithModel:(id)model{
    
    UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(tapAction:)];
    [self addGestureRecognizer:tap];
    self.userInteractionEnabled = true;
    
    self.model = model;
}

#pragma mark click
- (void)tapAction:(UITapGestureRecognizer *)sender {
//        OtherHomeVC *vc = [OtherHomeVC new];
//        vc.userId = self.model;
////        WEAKSELF
////        vc.blockRefresh = ^(){
////            BaseTableVC *vc= (BaseTableVC *)[weakSelf fetchVC];
////            if ([vc isKindOfClass:[BaseTableVC class]]) {
////                [vc requestList];
////            }
////        };
////        vc.blockBack = ^(UIViewController *VC){
////            BaseTableVC *vc= (BaseTableVC *)[weakSelf fetchVC];
////            if ([vc isKindOfClass:[BaseTableVC class]]) {
////                [vc requestList];
////            }
////        };
//        [GB_Nav pushViewController:vc animated:true];
}

#pragma mark sdweb image category: show product image
- (void)sd_setProductImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder{
    WEAKSELF
    [self sd_setImageWithURL:url placeholderImage:placeholder options:0 progress:nil completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL){
        if (!weakSelf) {
            return;
        }
        STRONGSELF
        if (image) {
            self.image = image;
            self.contentMode = image.size.width>image.size.height?UIViewContentModeScaleAspectFill:UIViewContentModeScaleAspectFit;
        }else{
            
        }
        
    }];
}

#pragma mark show image with modelImage
- (void)sd_setImageWithModel:(ModelImage *)model placeholderImageName:(NSString *)placeholderName{
    [self sd_setImageWithModel:model placeholderImageName:placeholderName useSmaleImage:false];
}
- (void)sd_setSmallImageWithModel:(ModelImage *)model placeholderImageName:(NSString *)placeholderName{
    [self sd_setImageWithModel:model placeholderImageName:placeholderName useSmaleImage:true];
}

- (void)sd_setImageWithModel:(ModelImage *)model placeholderImageName:(NSString *)placeholderName  useSmaleImage:(BOOL)useSmallImage{
    if (isStr(model.image.imageURL)) {//本地图片缓存 抓取高清图片
        UIImage * imageCache = [[SDWebImageManager sharedManager].imageCache imageFromDiskCacheForKey:model.image.imageURL];
        if (imageCache) {
            self.image = imageCache;
            return;
        }
    }
    if (model.image) {//本地图片
        self.image = model.image;
    }else{//网络图片
        UIImage * imageSmallCache = [[SDWebImageManager sharedManager].imageCache imageFromDiskCacheForKey:model.url];
        if (!imageSmallCache) {
            imageSmallCache = [[SDWebImageManager sharedManager].imageCache imageFromDiskCacheForKey:model.url];
        }
        [self sd_setImageWithURL:[NSURL URLWithString:useSmallImage?model.url:model.url] placeholderImage:imageSmallCache?:[UIImage imageNamed:placeholderName]];
    }
}

@end