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reformat a long method call

This commit is contained in:
Fabrice Aneche 2014-01-06 17:37:52 -08:00
parent bdea43aec1
commit 03eeb5842f
1 changed files with 29 additions and 26 deletions
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55
SDWebImage/SDWebImageDownloader.m
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@ -124,32 +124,35 @@ static NSString *const kCompletedCallbackKey = @"completed";
else {
request.allHTTPHeaderFields = wself.HTTPHeaders;
}
operation = [[SDWebImageDownloaderOperation alloc] initWithRequest:request options:options progress:^(NSInteger receivedSize, NSInteger expectedSize) {
if (!wself) return;
SDWebImageDownloader *sself = wself;
NSArray *callbacksForURL = [sself callbacksForURL:url];
for (NSDictionary *callbacks in callbacksForURL) {
SDWebImageDownloaderProgressBlock callback = callbacks[kProgressCallbackKey];
if (callback) callback(receivedSize, expectedSize);
}
}
completed:^(UIImage *image, NSData *data, NSError *error, BOOL finished) {
if (!wself) return;
SDWebImageDownloader *sself = wself;
NSArray *callbacksForURL = [sself callbacksForURL:url];
if (finished) {
[sself removeCallbacksForURL:url];
}
for (NSDictionary *callbacks in callbacksForURL) {
SDWebImageDownloaderCompletedBlock callback = callbacks[kCompletedCallbackKey];
if (callback) callback(image, data, error, finished);
}
}
cancelled:^{
if (!wself) return;
SDWebImageDownloader *sself = wself;
[sself removeCallbacksForURL:url];
}];
operation = [[SDWebImageDownloaderOperation alloc] initWithRequest:request
options:options
progress:^(NSInteger receivedSize, NSInteger expectedSize) {
if (!wself) return;
SDWebImageDownloader *sself = wself;
NSArray *callbacksForURL = [sself callbacksForURL:url];
for (NSDictionary *callbacks in callbacksForURL) {
SDWebImageDownloaderProgressBlock callback = callbacks[kProgressCallbackKey];
if (callback) callback(receivedSize, expectedSize);
}
}
completed:^(UIImage *image, NSData *data, NSError *error, BOOL finished) {
if (!wself) return;
SDWebImageDownloader *sself = wself;
NSArray *callbacksForURL = [sself callbacksForURL:url];
if (finished) {
[sself removeCallbacksForURL:url];
}
for (NSDictionary *callbacks in callbacksForURL) {
SDWebImageDownloaderCompletedBlock callback = callbacks[kCompletedCallbackKey];
if (callback) callback(image, data, error, finished);
}
}
cancelled:^{
if (!wself) return;
SDWebImageDownloader *sself = wself;
[sself removeCallbacksForURL:url];
}];
[wself.downloadQueue addOperation:operation];
if (wself.executionOrder == SDWebImageDownloaderLIFOExecutionOrder) {
// Emulate LIFO execution order by systematically adding new operations as last operation's dependency