PHP WebShell

• .. (вверх)
• [DIR] ..
• [FILE] EventEmitter.ts
• [FILE] NativeModulesProxy.native.ts
• [FILE] NativeModulesProxy.ts
• [FILE] NativeModulesProxy.types.ts
• [FILE] NativeViewManagerAdapter.native.tsx
• [FILE] NativeViewManagerAdapter.tsx
• [FILE] Platform.ts
• [FILE] SyntheticPlatformEmitter.ts
• [DIR] environment
• [DIR] errors
• [FILE] index.ts
• [FILE] nativeEmitters.native.ts
• [FILE] nativeEmitters.ts
• [DIR] ts-declarations

Просмотр файла: NativeViewManagerAdapter.native.tsx

import React from 'react';
import { NativeModules, UIManager, ViewPropTypes, requireNativeComponent } from 'react-native';

// To make the transition from React Native's `requireNativeComponent` to Expo's
// `requireNativeViewManager` as easy as possible, `requireNativeViewManager` is a drop-in
// replacement for `requireNativeComponent`.
//
// For each view manager, we create a wrapper component that accepts all of the props available to
// the author of the universal module. This wrapper component splits the props into two sets: props
// passed to React Native's View (ex: style, testID) and custom view props, which are passed to the
// adapter view component in a prop called `proxiedProperties`.

// NOTE: React Native is moving away from runtime PropTypes and may remove ViewPropTypes, in which
// case we will need another way to separate standard React Native view props from other props,
// which we proxy through the adapter
const ViewPropTypesKeys = Object.keys(ViewPropTypes);

type NativeExpoComponentProps = {
  proxiedProperties: object;
};

/**
 * A drop-in replacement for `requireNativeComponent`.
 */
export function requireNativeViewManager<P = any>(viewName: string): React.ComponentType<P> {
  if (__DEV__) {
    const { NativeUnimoduleProxy } = NativeModules;
    if (!NativeUnimoduleProxy.viewManagersNames.includes(viewName)) {
      const exportedViewManagerNames = NativeUnimoduleProxy.viewManagersNames.join(', ');
      console.warn(
        `The native view manager required by name (${viewName}) from NativeViewManagerAdapter isn't exported by @unimodules/react-native-adapter. Views of this type may not render correctly. Exported view managers: [${exportedViewManagerNames}].`
      );
    }
  }

  // Set up the React Native native component, which is an adapter to the universal module's view
  // manager
  const reactNativeViewName = `ViewManagerAdapter_${viewName}`;
  const ReactNativeComponent = requireNativeComponent<NativeExpoComponentProps>(
    reactNativeViewName
  );
  const reactNativeUIConfiguration = (UIManager.getViewManagerConfig
    ? UIManager.getViewManagerConfig(reactNativeViewName)
    : UIManager[reactNativeViewName]) || {
    NativeProps: {},
    directEventTypes: {},
  };
  const reactNativeComponentPropNames = [
    'children',
    ...ViewPropTypesKeys,
    ...Object.keys(reactNativeUIConfiguration.NativeProps),
    ...Object.keys(reactNativeUIConfiguration.directEventTypes),
  ];

  // Define a component for universal-module authors to access their native view manager
  function NativeComponentAdapter(props, ref) {
    const nativeProps = pick(props, reactNativeComponentPropNames);
    const proxiedProps = omit(props, reactNativeComponentPropNames);
    return <ReactNativeComponent {...nativeProps} proxiedProperties={proxiedProps} ref={ref} />;
  }
  NativeComponentAdapter.displayName = `Adapter<${viewName}>`;
  return React.forwardRef(NativeComponentAdapter);
}

function omit(props: Record<string, any>, propNames: string[]) {
  const copied = { ...props };
  for (const propName of propNames) {
    delete copied[propName];
  }
  return copied;
}

function pick(props: Record<string, any>, propNames: string[]) {
  return propNames.reduce((prev, curr) => {
    if (curr in props) {
      prev[curr] = props[curr];
    }
    return prev;
  }, {});
}

Выполнить команду