/*
|
* 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 "SDWebImageCompat.h"
|
#import "SDWebImageOperation.h"
|
|
// These methods are used to support canceling for UIView image loading, it's designed to be used internal but not external.
|
// All the stored operations are weak, so it will be dalloced after image loading finished. If you need to store operations, use your own class to keep a strong reference for them.
|
@interface UIView (WebCacheOperation)
|
|
/**
|
* Set the image load operation (storage in a UIView based weak map table)
|
*
|
* @param operation the operation
|
* @param key key for storing the operation
|
*/
|
- (void)sd_setImageLoadOperation:(nullable id<SDWebImageOperation>)operation forKey:(nullable NSString *)key;
|
|
/**
|
* Cancel all operations for the current UIView and key
|
*
|
* @param key key for identifying the operations
|
*/
|
- (void)sd_cancelImageLoadOperationWithKey:(nullable NSString *)key;
|
|
/**
|
* Just remove the operations corresponding to the current UIView and key without cancelling them
|
*
|
* @param key key for identifying the operations
|
*/
|
- (void)sd_removeImageLoadOperationWithKey:(nullable NSString *)key;
|
|
@end
|
