michangarrito/apps/backend/node_modules/react-native/Libraries/Components/View/View.js

/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 * @flow strict-local
 * @format
 */

import type {ViewProps} from './ViewPropTypes';

import TextAncestorContext from '../../Text/TextAncestorContext';
import ViewNativeComponent from './ViewNativeComponent';
import * as React from 'react';
import {use} from 'react';

/**
 * The most fundamental component for building a UI, View is a container that
 * supports layout with flexbox, style, some touch handling, and accessibility
 * controls.
 *
 * @see https://reactnative.dev/docs/view
 */
component View(
  ref?: React.RefSetter<React.ElementRef<typeof ViewNativeComponent>>,
  ...props: ViewProps
) {
  const hasTextAncestor = use(TextAncestorContext);

  const {
    accessibilityState,
    accessibilityValue,
    'aria-busy': ariaBusy,
    'aria-checked': ariaChecked,
    'aria-disabled': ariaDisabled,
    'aria-expanded': ariaExpanded,
    'aria-hidden': ariaHidden,
    'aria-label': ariaLabel,
    'aria-labelledby': ariaLabelledBy,
    'aria-live': ariaLive,
    'aria-selected': ariaSelected,
    'aria-valuemax': ariaValueMax,
    'aria-valuemin': ariaValueMin,
    'aria-valuenow': ariaValueNow,
    'aria-valuetext': ariaValueText,
    id,
    tabIndex,
    ...otherProps
  } = props;

  // Since we destructured props, we can now treat it as mutable
  const processedProps = otherProps as {...ViewProps};

  const parsedAriaLabelledBy = ariaLabelledBy?.split(/\s*,\s*/g);
  if (parsedAriaLabelledBy !== undefined) {
    processedProps.accessibilityLabelledBy = parsedAriaLabelledBy;
  }

  if (ariaLabel !== undefined) {
    processedProps.accessibilityLabel = ariaLabel;
  }

  if (ariaLive !== undefined) {
    processedProps.accessibilityLiveRegion =
      ariaLive === 'off' ? 'none' : ariaLive;
  }

  if (ariaHidden !== undefined) {
    processedProps.accessibilityElementsHidden = ariaHidden;
    if (ariaHidden === true) {
      processedProps.importantForAccessibility = 'no-hide-descendants';
    }
  }

  if (id !== undefined) {
    processedProps.nativeID = id;
  }

  if (tabIndex !== undefined) {
    processedProps.focusable = !tabIndex;
  }

  if (
    accessibilityState != null ||
    ariaBusy != null ||
    ariaChecked != null ||
    ariaDisabled != null ||
    ariaExpanded != null ||
    ariaSelected != null
  ) {
    processedProps.accessibilityState = {
      busy: ariaBusy ?? accessibilityState?.busy,
      checked: ariaChecked ?? accessibilityState?.checked,
      disabled: ariaDisabled ?? accessibilityState?.disabled,
      expanded: ariaExpanded ?? accessibilityState?.expanded,
      selected: ariaSelected ?? accessibilityState?.selected,
    };
  }

  if (
    accessibilityValue != null ||
    ariaValueMax != null ||
    ariaValueMin != null ||
    ariaValueNow != null ||
    ariaValueText != null
  ) {
    processedProps.accessibilityValue = {
      max: ariaValueMax ?? accessibilityValue?.max,
      min: ariaValueMin ?? accessibilityValue?.min,
      now: ariaValueNow ?? accessibilityValue?.now,
      text: ariaValueText ?? accessibilityValue?.text,
    };
  }

  const actualView =
    ref == null ? (
      <ViewNativeComponent {...processedProps} />
    ) : (
      <ViewNativeComponent {...processedProps} ref={ref} />
    );

  if (hasTextAncestor) {
    return (
      <TextAncestorContext value={false}>{actualView}</TextAncestorContext>
    );
  }
  return actualView;
}

View.displayName = 'View';

export default View;