| /* |
| * This file is part of the SDWebImage package. |
| * (c) Olivier Poitrey <rs@dailymotion.com> |
| * |
| * For the full copyright and license information, please view the LICENSE |
| * file that was distributed with this source code. |
| */ |
| |
| #import "UIImageView+HighlightedWebCache.h" |
| #import "UIView+WebCacheOperation.h" |
| |
| #define UIImageViewHighlightedWebCacheOperationKey @"highlightedImage" |
| |
| @implementation UIImageView (HighlightedWebCache) |
| |
| - (void)sd_setHighlightedImageWithURL:(NSURL *)url { |
| [self sd_setHighlightedImageWithURL:url options:0 progress:nil completed:nil]; |
| } |
| |
| - (void)sd_setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options { |
| [self sd_setHighlightedImageWithURL:url options:options progress:nil completed:nil]; |
| } |
| |
| - (void)sd_setHighlightedImageWithURL:(NSURL *)url completed:(SDWebImageCompletionBlock)completedBlock { |
| [self sd_setHighlightedImageWithURL:url options:0 progress:nil completed:completedBlock]; |
| } |
| |
| - (void)sd_setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options completed:(SDWebImageCompletionBlock)completedBlock { |
| [self sd_setHighlightedImageWithURL:url options:options progress:nil completed:completedBlock]; |
| } |
| |
| - (void)sd_setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options progress:(SDWebImageDownloaderProgressBlock)progressBlock completed:(SDWebImageCompletionBlock)completedBlock { |
| [self sd_cancelCurrentHighlightedImageLoad]; |
| |
| if (url) { |
| __weak __typeof(self)wself = self; |
| id<SDWebImageOperation> operation = [SDWebImageManager.sharedManager downloadImageWithURL:url options:options progress:progressBlock completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL) { |
| if (!wself) return; |
| dispatch_main_sync_safe (^ |
| { |
| if (!wself) return; |
| if (image && (options & SDWebImageAvoidAutoSetImage) && completedBlock) |
| { |
| completedBlock(image, error, cacheType, url); |
| return; |
| } |
| else if (image) { |
| wself.highlightedImage = image; |
| [wself setNeedsLayout]; |
| } |
| if (completedBlock && finished) { |
| completedBlock(image, error, cacheType, url); |
| } |
| }); |
| }]; |
| [self sd_setImageLoadOperation:operation forKey:UIImageViewHighlightedWebCacheOperationKey]; |
| } else { |
| dispatch_main_async_safe(^{ |
| NSError *error = [NSError errorWithDomain:SDWebImageErrorDomain code:-1 userInfo:@{NSLocalizedDescriptionKey : @"Trying to load a nil url"}]; |
| if (completedBlock) { |
| completedBlock(nil, error, SDImageCacheTypeNone, url); |
| } |
| }); |
| } |
| } |
| |
| - (void)sd_cancelCurrentHighlightedImageLoad { |
| [self sd_cancelImageLoadOperationWithKey:UIImageViewHighlightedWebCacheOperationKey]; |
| } |
| |
| @end |
| |
| |
| @implementation UIImageView (HighlightedWebCacheDeprecated) |
| |
| - (void)setHighlightedImageWithURL:(NSURL *)url { |
| [self sd_setHighlightedImageWithURL:url options:0 progress:nil completed:nil]; |
| } |
| |
| - (void)setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options { |
| [self sd_setHighlightedImageWithURL:url options:options progress:nil completed:nil]; |
| } |
| |
| - (void)setHighlightedImageWithURL:(NSURL *)url completed:(SDWebImageCompletedBlock)completedBlock { |
| [self sd_setHighlightedImageWithURL:url options:0 progress:nil completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { |
| if (completedBlock) { |
| completedBlock(image, error, cacheType); |
| } |
| }]; |
| } |
| |
| - (void)setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options completed:(SDWebImageCompletedBlock)completedBlock { |
| [self sd_setHighlightedImageWithURL:url options:options progress:nil completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { |
| if (completedBlock) { |
| completedBlock(image, error, cacheType); |
| } |
| }]; |
| } |
| |
| - (void)setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options progress:(SDWebImageDownloaderProgressBlock)progressBlock completed:(SDWebImageCompletedBlock)completedBlock { |
| [self sd_setHighlightedImageWithURL:url options:0 progress:progressBlock completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { |
| if (completedBlock) { |
| completedBlock(image, error, cacheType); |
| } |
| }]; |
| } |
| |
| - (void)cancelCurrentHighlightedImageLoad { |
| [self sd_cancelCurrentHighlightedImageLoad]; |
| } |
| |
| @end |