@wordpress/components/build/ui/control-group/hook.js

UI components for WordPress.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useControlGroup = useControlGroup;

var _element = require("@wordpress/element");

var _getValidChildren = require("../utils/get-valid-children");

var _context = require("../context");

var _context2 = require("./context");

var styles = _interopRequireWildcard(require("./styles"));

var _useCx = require("../../utils/hooks/use-cx");

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

/**
 * Internal dependencies
 */

/**
 * @param {import('../context').WordPressComponentProps<import('./types').Props, 'div'>} props
 */
function useControlGroup(props) {
  const {
    children,
    className,
    direction = 'row',
    templateColumns,
    ...otherProps
  } = (0, _context.useContextSystem)(props, 'ControlGroup');
  const validChildren = (0, _getValidChildren.getValidChildren)(children);
  const isVertical = direction === 'column';
  const isGrid = !!templateColumns;
  const cx = (0, _useCx.useCx)();
  const classes = cx(styles.itemFocus, isGrid && styles.itemGrid, className);
  const clonedChildren = validChildren && validChildren.map((child, index) => {
    const isFirst = index === 0;
    const isLast = index + 1 === validChildren.length;
    const isOnly = isFirst && isLast;
    const isMiddle = !isFirst && !isLast; // @ts-ignore

    const _key = (child === null || child === void 0 ? void 0 : child.key) || index;
    /** @type {import('@emotion/react').SerializedStyles | undefined} */


    let first;

    if (isFirst) {
      if (isVertical) {
        first = styles.firstRow;
      } else {
        first = styles.first;
      }
    }
    /** @type {import('@emotion/react').SerializedStyles | undefined} */


    let last;

    if (isLast) {
      if (isVertical) {
        last = styles.lastRow;
      } else {
        last = styles.last;
      }
    }

    const contextStyles = cx(first, isMiddle && styles.middle, last);
    const contextProps = {
      isFirst,
      isLast,
      isMiddle,
      isOnly,
      isVertical,
      styles: contextStyles
    };
    return (0, _element.createElement)(_context2.ControlGroupContext.Provider, {
      key: _key,
      value: contextProps
    }, child);
  });
  return { ...otherProps,
    children: clonedChildren,
    className: classes,
    direction,
    templateColumns
  };
}
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