UIImageView+HighlightedWebCache.m
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/*
* 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 "objc/runtime.h"
static char operationKey;
@implementation UIImageView (HighlightedWebCache)
- (void)loadHighlightedImageWithURL:(NSURL *)url {
[self loadHighlightedImageWithURL:url options:0 progress:nil completed:nil];
}
- (void)loadHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options {
[self loadHighlightedImageWithURL:url options:options progress:nil completed:nil];
}
- (void)loadHighlightedImageWithURL:(NSURL *)url completed:(SDWebImageCompletionBlock)completedBlock {
[self loadHighlightedImageWithURL:url options:0 progress:nil completed:completedBlock];
}
- (void)loadHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options completed:(SDWebImageCompletionBlock)completedBlock {
[self loadHighlightedImageWithURL:url options:options progress:nil completed:completedBlock];
}
- (void)loadHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options progress:(SDWebImageDownloaderProgressBlock)progressBlock completed:(SDWebImageCompletionBlock)completedBlock {
[self cancelCurrentImageLoad];
if (url) {
__weak UIImageView *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) {
wself.highlightedImage = image;
[wself setNeedsLayout];
}
if (completedBlock && finished) {
completedBlock(image, error, cacheType, url);
}
});
}];
objc_setAssociatedObject(self, &operationKey, operation, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}
}
@end
@implementation UIImageView (HighlightedWebCacheDeprecated)
- (void)setHighlightedImageWithURL:(NSURL *)url {
[self loadHighlightedImageWithURL:url options:0 progress:nil completed:nil];
}
- (void)setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options {
[self loadHighlightedImageWithURL:url options:options progress:nil completed:nil];
}
- (void)setHighlightedImageWithURL:(NSURL *)url completed:(SDWebImageCompletedBlock)completedBlock {
[self loadHighlightedImageWithURL: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 loadHighlightedImageWithURL: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 loadHighlightedImageWithURL:url options:0 progress:progressBlock completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) {
if (completedBlock) {
completedBlock(image, error, cacheType);
}
}];
}
@end