Files
react-native/Libraries/Image/RCTImageEditingManager.mm
T
Ramanpreet Nara 03bd7d799e Part 2: Update ObjC++ codegen classes to use ObjCTurboModule::InitParams
Summary:
## Summary
Please check out D21035209.

## Changes
- Codemod all ObjC NativeModule `getTurboModuleWithJsInvoker:nativeInvoker:perfLogger` methods to `getTurboModule:(const ObjCTurboModule::Args)`

## Script
```
var withSpaces = (...args) => args.join('\s*')

var regexString = withSpaces(
  '-',
  '\(',
  'std::shared_ptr',
  '<',
  '(?<turboModuleClass>(facebook::react::|react::|::|)TurboModule)',
  '>',
  '\)',
  'getTurboModuleWithJsInvoker',
  ':',
  '\(',
  'std::shared_ptr',
  '<',
  '(?<fbNamespace>(facebook::react::|react::|::|))CallInvoker',
  '>',
  '\)',
  '(?<jsInvokerInstance>[A-Za-z0-9]+)',
  'nativeInvoker',
  ':',
  '\(',
  'std::shared_ptr',
  '<',
  '(facebook::react::|react::|::|)CallInvoker',
  '>',
  '\)',
  '(?<nativeInvokerInstance>[A-Za-z0-9]+)',
  'perfLogger',
  ':',
  '\(',
  'id',
  '<',
  'RCTTurboModulePerformanceLogger',
  '>',
  '\)',
  '(?<perfLoggerInstance>[A-Za-z0-9]+)',
  '{',
  'return',
  'std::make_shared',
  '<',
  '(?<specName>(facebook::react::|react::|::|)Native[%A-Za-z0-9]+SpecJSI)',
  '>',
  '\(',
  'self',
  ',',
  '\k<jsInvokerInstance>',
  ',',
  '\k<nativeInvokerInstance>',
  ',',
  '\k<perfLoggerInstance>',
  '\)',
  ';',
  '}',
)

var replaceString = `- (std::shared_ptr<$<turboModuleClass>>) getTurboModule:(const $<fbNamespace>ObjCTurboModule::InitParams &)params
{
  return std::make_shared<$<specName>>(params);
}`

const exec = require('../lib/exec');
const abspath = require('../lib/abspath');
const relpath = require('../lib/relpath');
const readFile = (filename) => require('fs').readFileSync(filename, 'utf8');
const writeFile = (filename, content) => require('fs').writeFileSync(filename, content);

function main() {
  const tmFiles = exec('cd ~/fbsource && xbgs -n 10000 -l getTurboModuleWithJsInvoker:').split('\n').filter(Boolean);

  tmFiles
    .filter((filename) => !filename.includes('microsoft-fork-of-react-native'))
    .map(abspath)
    .forEach((filename) => {
      const source = readFile(filename);
      const newSource = source.replace(new RegExp(regexString, 'g'), replaceString);

      if (source == newSource) {
        console.log(relpath(filename));
      }

      writeFile(filename, newSource);
    });
}

if (!module.parent) {
  main();
}
```

## Re-generating diff
```
> hg revert -r .^ --all
> node index.js # run script
```

Changelog: [iOS][Changed] - Make all ObjC NativeModules create TurboModules using ObjCTurboModule::Args

Reviewed By: PeteTheHeat

Differential Revision: D21036265

fbshipit-source-id: 404bcc548d1775ef23d793527606d02fe384a0a2
2020-04-16 17:29:55 -07:00

105 lines
3.6 KiB
Plaintext

/*
* 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 <React/RCTImageEditingManager.h>
#import <FBReactNativeSpec/FBReactNativeSpec.h>
#import <React/RCTConvert.h>
#import <React/RCTImageLoader.h>
#import <React/RCTImageStoreManager.h>
#import <React/RCTImageUtils.h>
#import <React/RCTImageLoaderProtocol.h>
#import <React/RCTLog.h>
#import <React/RCTUtils.h>
#import <UIKit/UIKit.h>
#import "RCTImagePlugins.h"
@interface RCTImageEditingManager() <NativeImageEditorSpec>
@end
@implementation RCTImageEditingManager
RCT_EXPORT_MODULE()
@synthesize bridge = _bridge;
/**
* Crops an image and adds the result to the image store.
*
* @param imageRequest An image URL
* @param cropData Dictionary with `offset`, `size` and `displaySize`.
* `offset` and `size` are relative to the full-resolution image size.
* `displaySize` is an optimization - if specified, the image will
* be scaled down to `displaySize` rather than `size`.
* All units are in px (not points).
*/
RCT_EXPORT_METHOD(cropImage:(NSURLRequest *)imageRequest
cropData:(JS::NativeImageEditor::Options &)cropData
successCallback:(RCTResponseSenderBlock)successCallback
errorCallback:(RCTResponseSenderBlock)errorCallback)
{
CGRect rect = {
[RCTConvert CGPoint:@{
@"x": @(cropData.offset().x()),
@"y": @(cropData.offset().y()),
}],
[RCTConvert CGSize:@{
@"width": @(cropData.size().width()),
@"height": @(cropData.size().height()),
}]
};
// We must keep a copy of cropData so that we can access data from it at a later time
JS::NativeImageEditor::Options cropDataCopy = cropData;
[[_bridge moduleForName:@"ImageLoader" lazilyLoadIfNecessary:YES]
loadImageWithURLRequest:imageRequest callback:^(NSError *error, UIImage *image) {
if (error) {
errorCallback(@[RCTJSErrorFromNSError(error)]);
return;
}
// Crop image
CGSize targetSize = rect.size;
CGRect targetRect = {{-rect.origin.x, -rect.origin.y}, image.size};
CGAffineTransform transform = RCTTransformFromTargetRect(image.size, targetRect);
UIImage *croppedImage = RCTTransformImage(image, targetSize, image.scale, transform);
// Scale image
if (cropDataCopy.displaySize()) {
targetSize = [RCTConvert CGSize:@{@"width": @(cropDataCopy.displaySize()->width()), @"height": @(cropDataCopy.displaySize()->height())}]; // in pixels
RCTResizeMode resizeMode = [RCTConvert RCTResizeMode:cropDataCopy.resizeMode() ?: @"contain"];
targetRect = RCTTargetRect(croppedImage.size, targetSize, 1, resizeMode);
transform = RCTTransformFromTargetRect(croppedImage.size, targetRect);
croppedImage = RCTTransformImage(croppedImage, targetSize, image.scale, transform);
}
// Store image
[self->_bridge.imageStoreManager storeImage:croppedImage withBlock:^(NSString *croppedImageTag) {
if (!croppedImageTag) {
NSString *errorMessage = @"Error storing cropped image in RCTImageStoreManager";
RCTLogWarn(@"%@", errorMessage);
errorCallback(@[RCTJSErrorFromNSError(RCTErrorWithMessage(errorMessage))]);
return;
}
successCallback(@[croppedImageTag]);
}];
}];
}
- (std::shared_ptr<facebook::react::TurboModule>)getTurboModule:(const facebook::react::ObjCTurboModule::InitParams &)params
{
return std::make_shared<facebook::react::NativeImageEditorSpecJSI>(params);
}
@end
Class RCTImageEditingManagerCls() {
return RCTImageEditingManager.class;
}