Files
react-native/Libraries/Image/RCTImageLoaderWithAttributionProtocol.h
T
Eloy Durán 25571ec452 Make C++ requirement opt-in (#27730)
Summary:
When building as a framework these headers get automatically added to the framework umbrella header for React-Core. Instead of converting all the React sources to ObjC++ files and still forcing external users that build native source (and link against a framework build) to also compile as ObjC++, this makes the attribution related methods that were added in https://github.com/facebook/react-native/commit/fdcdca4 opt-in to ObjC++ builds.

This is also the reason for the current failure of the CI `test_ios_frameworks` run.

## Changelog

I’m unsure if this change really warrants an entry in the CHANGELOG, as it’s more of an amendment of the (afaik) unreleased [change](https://github.com/facebook/react-native/commit/fdcdca4).

[iOS] [Fixed] - Make framework builds work again by making `RCTImageLoader` C++ requirement opt-in
Pull Request resolved: https://github.com/facebook/react-native/pull/27730

Test Plan:
I tested static and dynamic (framework) builds and ran the test suite.

This change should make the `test_ios_frameworks` CI run _build_ again, ~~but it may still fail overall as in my local testing one of the tests leads to a segfault (which I will try to address separately)~~.

Reviewed By: PeteTheHeat

Differential Revision: D19348846

Pulled By: fkgozali

fbshipit-source-id: 8a74e6f7ad3ddce2cf10b080b9a5d7b399bd5fc0
2020-01-28 13:14:35 -08:00

53 lines
2.2 KiB
Objective-C

/*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#import <UIKit/UIKit.h>
#import <React/RCTImageLoaderProtocol.h>
#import <React/RCTImageURLLoaderWithAttribution.h>
RCT_EXTERN BOOL RCTImageLoadingInstrumentationEnabled(void);
RCT_EXTERN BOOL RCTImageLoadingPerfInstrumentationEnabled(void);
RCT_EXTERN void RCTEnableImageLoadingInstrumentation(BOOL enabled);
RCT_EXTERN void RCTEnableImageLoadingPerfInstrumentation(BOOL enabled);
@protocol RCTImageLoaderWithAttributionProtocol<RCTImageLoaderProtocol>
// TODO (T61325135): Remove C++ checks
#ifdef __cplusplus
/**
* Same as the variant in RCTImageURLLoaderProtocol, but allows passing attribution
* information that each image URL loader can process.
*/
- (RCTImageURLLoaderRequest *)loadImageWithURLRequest:(NSURLRequest *)imageURLRequest
size:(CGSize)size
scale:(CGFloat)scale
clipped:(BOOL)clipped
resizeMode:(RCTResizeMode)resizeMode
attribution:(const facebook::react::ImageURLLoaderAttribution &)attribution
progressBlock:(RCTImageLoaderProgressBlock)progressBlock
partialLoadBlock:(RCTImageLoaderPartialLoadBlock)partialLoadBlock
completionBlock:(RCTImageLoaderCompletionBlock)completionBlock;
#endif
/**
* Image instrumentation - notify that the image content (UIImage) has been set on the native view.
*/
- (void)trackURLImageContentDidSetForRequest:(RCTImageURLLoaderRequest *)loaderRequest;
/**
* Image instrumentation - start tracking the on-screen visibility of the native image view.
*/
- (void)trackURLImageVisibilityForRequest:(RCTImageURLLoaderRequest *)loaderRequest imageView:(UIView *)imageView;
/**
* Image instrumentation - notify that the native image view was destroyed.
*/
- (void)trackURLImageDidDestroy:(RCTImageURLLoaderRequest *)loaderRequest;
@end