packages/rn-tester/RNTesterUnitTests/RCTImageLoaderHelpers.h - main - githubmirror/react-native

packages/rn-tester/RNTesterUnitTests/RCTImageLoaderHelpers.h

51 строка2 KB

Andres Suarez

Update copyright headers from Facebook to Meta

31 дек 2021, 02:11

31 дек 2021, 02:118bd3ede

/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

#import <React/RCTImageLoader.h>

typedef BOOL (^RCTImageURLLoaderCanLoadImageURLHandler)(NSURL *requestURL);
typedef RCTImageLoaderCancellationBlock (^RCTImageURLLoaderLoadImageURLHandler)(
    NSURL *imageURL,
    CGSize size,
    CGFloat scale,
    RCTResizeMode resizeMode,
    RCTImageLoaderProgressBlock progressHandler,
    RCTImageLoaderCompletionBlock completionHandler);

@interface RCTConcreteImageURLLoader : NSObject <RCTImageURLLoader>

- (instancetype)initWithPriority:(float)priority
          canLoadImageURLHandler:(RCTImageURLLoaderCanLoadImageURLHandler)canLoadImageURLHandler
             loadImageURLHandler:(RCTImageURLLoaderLoadImageURLHandler)loadImageURLHandler;

@end

typedef BOOL (^RCTImageDataDecoderCanDecodeImageDataHandler)(NSData *imageData);
typedef RCTImageLoaderCancellationBlock (^RCTImageDataDecoderDecodeImageDataHandler)(
    NSData *imageData,
    CGSize size,
    CGFloat scale,
    RCTResizeMode resizeMode,
    RCTImageLoaderCompletionBlock completionHandler);

@interface RCTConcreteImageDecoder : NSObject <RCTImageDataDecoder>

- (instancetype)initWithPriority:(float)priority
       canDecodeImageDataHandler:(RCTImageDataDecoderCanDecodeImageDataHandler)canDecodeImageDataHandler
          decodeImageDataHandler:(RCTImageDataDecoderDecodeImageDataHandler)decodeImageDataHandler;

@end

#define _RCTDefineImageHandler(SUPERCLASS, CLASS_NAME) \
  @interface CLASS_NAME : SUPERCLASS                   \
  @end                                                 \
  @implementation CLASS_NAME                           \
  RCT_EXPORT_MODULE() @end

#define RCTDefineImageURLLoader(CLASS_NAME) _RCTDefineImageHandler(RCTConcreteImageURLLoader, CLASS_NAME)

#define RCTDefineImageDecoder(CLASS_NAME) _RCTDefineImageHandler(RCTConcreteImageDecoder, CLASS_NAME)