66 lines
2.0 KiB
Mathematica
66 lines
2.0 KiB
Mathematica
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#import "FFFastImageView.h"
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@implementation FFFastImageView
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- (void)setResizeMode:(RCTResizeMode)resizeMode
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{
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if (_resizeMode != resizeMode) {
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_resizeMode = resizeMode;
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self.contentMode = (UIViewContentMode)resizeMode;
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}
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}
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- (void)setSource:(FFFastImageSource *)source {
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if (_source != source) {
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// Cancel any previous image loading in progress.
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[self sd_cancelCurrentAnimationImagesLoad];
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// Set headers.
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[source.headers enumerateKeysAndObjectsUsingBlock:^(NSString *key, NSString* header, BOOL *stop) {
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[[SDWebImageDownloader sharedDownloader] setValue:header forHTTPHeaderField:key];
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}];
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// Set priority.
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SDWebImageOptions options = 0;
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options |= SDWebImageRetryFailed;
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switch (source.priority) {
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case FFFPriorityLow:
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options |= SDWebImageLowPriority;
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break;
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case FFFPriorityNormal:
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// Priority is normal by default.
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break;
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case FFFPriorityHigh:
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options |= SDWebImageHighPriority;
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break;
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}
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// Load the new source.
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[self sd_setImageWithURL:source.uri
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placeholderImage:nil
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options:options
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completed:^(UIImage *image,
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NSError *error,
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SDImageCacheType cacheType,
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NSURL *imageURL) {
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if (error) {
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if (_onError) {
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_onError(@{});
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}
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} else {
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if (_onLoad) {
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_onLoad(@{});
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}
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}
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}];
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}
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}
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- (void)removeFromSuperview {
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// Cancel any loading.
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[self sd_cancelCurrentAnimationImagesLoad];
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[super removeFromSuperview];
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}
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@end
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