Files
react-native/React/CoreModules/RCTKeyboardObserver.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

141 lines
4.5 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 "RCTKeyboardObserver.h"
#import <FBReactNativeSpec/FBReactNativeSpec.h>
#import <React/RCTEventDispatcher.h>
#import "CoreModulesPlugins.h"
static NSDictionary *RCTParseKeyboardNotification(NSNotification *notification);
@interface RCTKeyboardObserver () <NativeKeyboardObserverSpec>
@end
@implementation RCTKeyboardObserver
RCT_EXPORT_MODULE()
- (void)startObserving
{
#if !TARGET_OS_TV
NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
#define ADD_KEYBOARD_HANDLER(NAME, SELECTOR) [nc addObserver:self selector:@selector(SELECTOR:) name:NAME object:nil]
ADD_KEYBOARD_HANDLER(UIKeyboardWillShowNotification, keyboardWillShow);
ADD_KEYBOARD_HANDLER(UIKeyboardDidShowNotification, keyboardDidShow);
ADD_KEYBOARD_HANDLER(UIKeyboardWillHideNotification, keyboardWillHide);
ADD_KEYBOARD_HANDLER(UIKeyboardDidHideNotification, keyboardDidHide);
ADD_KEYBOARD_HANDLER(UIKeyboardWillChangeFrameNotification, keyboardWillChangeFrame);
ADD_KEYBOARD_HANDLER(UIKeyboardDidChangeFrameNotification, keyboardDidChangeFrame);
#undef ADD_KEYBOARD_HANDLER
#endif
}
- (NSArray<NSString *> *)supportedEvents
{
return @[
@"keyboardWillShow",
@"keyboardDidShow",
@"keyboardWillHide",
@"keyboardDidHide",
@"keyboardWillChangeFrame",
@"keyboardDidChangeFrame"
];
}
- (void)stopObserving
{
[[NSNotificationCenter defaultCenter] removeObserver:self];
}
// Bridge might be already invalidated by the time the keyboard is about to be dismissed.
// This might happen, for example, when reload from the packager is performed.
// Thus we need to check against nil here.
#define IMPLEMENT_KEYBOARD_HANDLER(EVENT) \
-(void)EVENT : (NSNotification *)notification \
{ \
if (!self.bridge) { \
return; \
} \
[self sendEventWithName:@ #EVENT body:RCTParseKeyboardNotification(notification)]; \
}
IMPLEMENT_KEYBOARD_HANDLER(keyboardWillShow)
IMPLEMENT_KEYBOARD_HANDLER(keyboardDidShow)
IMPLEMENT_KEYBOARD_HANDLER(keyboardWillHide)
IMPLEMENT_KEYBOARD_HANDLER(keyboardDidHide)
IMPLEMENT_KEYBOARD_HANDLER(keyboardWillChangeFrame)
IMPLEMENT_KEYBOARD_HANDLER(keyboardDidChangeFrame)
- (std::shared_ptr<facebook::react::TurboModule>)getTurboModule:
(const facebook::react::ObjCTurboModule::InitParams &)params
{
return std::make_shared<facebook::react::NativeKeyboardObserverSpecJSI>(params);
}
@end
NS_INLINE NSDictionary *RCTRectDictionaryValue(CGRect rect)
{
return @{
@"screenX" : @(rect.origin.x),
@"screenY" : @(rect.origin.y),
@"width" : @(rect.size.width),
@"height" : @(rect.size.height),
};
}
static NSString *RCTAnimationNameForCurve(UIViewAnimationCurve curve)
{
switch (curve) {
case UIViewAnimationCurveEaseIn:
return @"easeIn";
case UIViewAnimationCurveEaseInOut:
return @"easeInEaseOut";
case UIViewAnimationCurveEaseOut:
return @"easeOut";
case UIViewAnimationCurveLinear:
return @"linear";
default:
return @"keyboard";
}
}
static NSDictionary *RCTParseKeyboardNotification(NSNotification *notification)
{
#if TARGET_OS_TV
return @{};
#else
NSDictionary *userInfo = notification.userInfo;
CGRect beginFrame = [userInfo[UIKeyboardFrameBeginUserInfoKey] CGRectValue];
CGRect endFrame = [userInfo[UIKeyboardFrameEndUserInfoKey] CGRectValue];
NSTimeInterval duration = [userInfo[UIKeyboardAnimationDurationUserInfoKey] doubleValue];
UIViewAnimationCurve curve =
static_cast<UIViewAnimationCurve>([userInfo[UIKeyboardAnimationCurveUserInfoKey] integerValue]);
NSInteger isLocalUserInfoKey = [userInfo[UIKeyboardIsLocalUserInfoKey] integerValue];
return @{
@"startCoordinates" : RCTRectDictionaryValue(beginFrame),
@"endCoordinates" : RCTRectDictionaryValue(endFrame),
@"duration" : @(duration * 1000.0), // ms
@"easing" : RCTAnimationNameForCurve(curve),
@"isEventFromThisApp" : isLocalUserInfoKey == 1 ? @YES : @NO,
};
#endif
}
Class RCTKeyboardObserverCls(void)
{
return RCTKeyboardObserver.class;
}