yeet

node_modules/react-native/React/Fabric/Mounting/ComponentViews/LegacyViewManagerInterop/RCTLegacyViewManagerInteropComponentView.h

@@ -0,0 +1,25 @@
+/*
+ * 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/RCTViewComponentView.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface RCTLegacyViewManagerInteropComponentView : RCTViewComponentView
+
+/**
+ Returns true for components that are supported by LegacyViewManagerInterop layer, false otherwise.
+ */
++ (BOOL)isSupported:(NSString *)componentName;
+
++ (void)supportLegacyViewManagerWithName:(NSString *)componentName;
+
+@end
+
+NS_ASSUME_NONNULL_END

node_modules/react-native/React/Fabric/Mounting/ComponentViews/LegacyViewManagerInterop/RCTLegacyViewManagerInteropComponentView.mm

@@ -0,0 +1,148 @@
+/*
+ * 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 "RCTLegacyViewManagerInteropComponentView.h"
+
+#import <React/UIView+React.h>
+#import <react/components/legacyviewmanagerinterop/LegacyViewManagerInteropComponentDescriptor.h>
+#import <react/components/legacyviewmanagerinterop/LegacyViewManagerInteropViewProps.h>
+#import <react/utils/ManagedObjectWrapper.h>
+#import "RCTLegacyViewManagerInteropCoordinatorAdapter.h"
+
+using namespace facebook::react;
+
+@implementation RCTLegacyViewManagerInteropComponentView {
+  NSMutableDictionary<NSNumber *, UIView *> *_viewsToBeMounted;
+  NSMutableArray<UIView *> *_viewsToBeUnmounted;
+  RCTLegacyViewManagerInteropCoordinatorAdapter *_adapter;
+  LegacyViewManagerInteropShadowNode::ConcreteState::Shared _state;
+}
+
+- (instancetype)initWithFrame:(CGRect)frame
+{
+  if (self = [super initWithFrame:frame]) {
+    static const auto defaultProps = std::make_shared<const LegacyViewManagerInteropViewProps>();
+    _props = defaultProps;
+    _viewsToBeMounted = [NSMutableDictionary new];
+    _viewsToBeUnmounted = [NSMutableArray new];
+  }
+
+  return self;
+}
+
++ (NSMutableSet<NSString *> *)supportedViewManagers
+{
+  static NSMutableSet<NSString *> *supported =
+      [NSMutableSet setWithObjects:@"Picker", @"DatePicker", @"ProgressView", @"SegmentedControl", @"MaskedView", nil];
+  return supported;
+}
+
++ (BOOL)isSupported:(NSString *)componentName
+{
+  return [[RCTLegacyViewManagerInteropComponentView supportedViewManagers] containsObject:componentName];
+}
+
++ (void)supportLegacyViewManagerWithName:(NSString *)componentName
+{
+  [[RCTLegacyViewManagerInteropComponentView supportedViewManagers] addObject:componentName];
+}
+
+- (RCTLegacyViewManagerInteropCoordinator *)coordinator
+{
+  if (_state != nullptr) {
+    const auto &state = _state->getData();
+    return unwrapManagedObject(state.coordinator);
+  } else {
+    return nil;
+  }
+}
+
+- (NSString *)componentViewName_DO_NOT_USE_THIS_IS_BROKEN
+{
+  const auto &state = _state->getData();
+  RCTLegacyViewManagerInteropCoordinator *coordinator = unwrapManagedObject(state.coordinator);
+  return coordinator.componentViewName;
+}
+
+#pragma mark - RCTComponentViewProtocol
+
+- (void)prepareForRecycle
+{
+  _adapter = nil;
+  [_viewsToBeMounted removeAllObjects];
+  [_viewsToBeUnmounted removeAllObjects];
+  _state.reset();
+  [super prepareForRecycle];
+}
+
+- (void)mountChildComponentView:(UIView<RCTComponentViewProtocol> *)childComponentView index:(NSInteger)index
+{
+  [_viewsToBeMounted setObject:childComponentView forKey:[NSNumber numberWithInteger:index]];
+}
+
+- (void)unmountChildComponentView:(UIView<RCTComponentViewProtocol> *)childComponentView index:(NSInteger)index
+{
+  [_viewsToBeUnmounted addObject:childComponentView];
+}
+
++ (ComponentDescriptorProvider)componentDescriptorProvider
+{
+  return concreteComponentDescriptorProvider<LegacyViewManagerInteropComponentDescriptor>();
+}
+
+- (void)updateState:(State::Shared const &)state oldState:(State::Shared const &)oldState
+{
+  _state = std::static_pointer_cast<LegacyViewManagerInteropShadowNode::ConcreteState const>(state);
+}
+
+- (void)finalizeUpdates:(RNComponentViewUpdateMask)updateMask
+{
+  [super finalizeUpdates:updateMask];
+
+  if (!_adapter) {
+    _adapter = [[RCTLegacyViewManagerInteropCoordinatorAdapter alloc] initWithCoordinator:self.coordinator
+                                                                                 reactTag:self.tag];
+    __weak __typeof(self) weakSelf = self;
+    _adapter.eventInterceptor = ^(std::string eventName, folly::dynamic event) {
+      if (weakSelf) {
+        __typeof(self) strongSelf = weakSelf;
+        auto eventEmitter =
+            std::static_pointer_cast<LegacyViewManagerInteropViewEventEmitter const>(strongSelf->_eventEmitter);
+        eventEmitter->dispatchEvent(eventName, event);
+      }
+    };
+    self.contentView = _adapter.paperView;
+  }
+
+  for (NSNumber *key in _viewsToBeMounted) {
+    [_adapter.paperView insertReactSubview:_viewsToBeMounted[key] atIndex:key.integerValue];
+  }
+
+  [_viewsToBeMounted removeAllObjects];
+
+  for (UIView *view in _viewsToBeUnmounted) {
+    [_adapter.paperView removeReactSubview:view];
+  }
+
+  [_viewsToBeUnmounted removeAllObjects];
+
+  [_adapter.paperView didUpdateReactSubviews];
+
+  if (updateMask & RNComponentViewUpdateMaskProps) {
+    const auto &newProps = *std::static_pointer_cast<const LegacyViewManagerInteropViewProps>(_props);
+    [_adapter setProps:newProps.otherProps];
+  }
+}
+
+#pragma mark - Native Commands
+
+- (void)handleCommand:(const NSString *)commandName args:(const NSArray *)args
+{
+  [_adapter handleCommand:(NSString *)commandName args:(NSArray *)args];
+}
+
+@end

node_modules/react-native/React/Fabric/Mounting/ComponentViews/LegacyViewManagerInterop/RCTLegacyViewManagerInteropCoordinatorAdapter.h

@@ -0,0 +1,27 @@
+/*
+ * 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 <Foundation/Foundation.h>
+#import <react/components/legacyviewmanagerinterop/RCTLegacyViewManagerInteropCoordinator.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface RCTLegacyViewManagerInteropCoordinatorAdapter : NSObject
+
+- (instancetype)initWithCoordinator:(RCTLegacyViewManagerInteropCoordinator *)coordinator reactTag:(NSInteger)tag;
+
+@property (strong, nonatomic) UIView *paperView;
+
+@property (nonatomic, copy, nullable) void (^eventInterceptor)(std::string eventName, folly::dynamic event);
+
+- (void)setProps:(folly::dynamic const &)props;
+
+- (void)handleCommand:(NSString *)commandName args:(NSArray *)args;
+
+@end
+
+NS_ASSUME_NONNULL_END

node_modules/react-native/React/Fabric/Mounting/ComponentViews/LegacyViewManagerInterop/RCTLegacyViewManagerInteropCoordinatorAdapter.mm

@@ -0,0 +1,58 @@
+/*
+ * 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 "RCTLegacyViewManagerInteropCoordinatorAdapter.h"
+#import <React/UIView+React.h>
+
+@implementation RCTLegacyViewManagerInteropCoordinatorAdapter {
+  RCTLegacyViewManagerInteropCoordinator *_coordinator;
+  NSInteger _tag;
+}
+
+- (instancetype)initWithCoordinator:(RCTLegacyViewManagerInteropCoordinator *)coordinator reactTag:(NSInteger)tag
+{
+  if (self = [super init]) {
+    _coordinator = coordinator;
+    _tag = tag;
+  }
+  return self;
+}
+
+- (void)dealloc
+{
+  [_paperView removeFromSuperview];
+  [_coordinator removeObserveForTag:_tag];
+}
+
+- (UIView *)paperView
+{
+  if (!_paperView) {
+    _paperView = _coordinator.paperView;
+    _paperView.reactTag = [NSNumber numberWithInteger:_tag];
+
+    __weak __typeof(self) weakSelf = self;
+    [_coordinator addObserveForTag:_tag
+                        usingBlock:^(std::string eventName, folly::dynamic event) {
+                          if (weakSelf.eventInterceptor) {
+                            weakSelf.eventInterceptor(eventName, event);
+                          }
+                        }];
+  }
+  return _paperView;
+}
+
+- (void)setProps:(const folly::dynamic &)props
+{
+  [_coordinator setProps:props forView:self.paperView];
+}
+
+- (void)handleCommand:(NSString *)commandName args:(NSArray *)args
+{
+  [_coordinator handleCommand:commandName args:args reactTag:_tag];
+}
+
+@end