@dnb/eufemia/components/avatar/AvatarGroup.js

DNB Eufemia Design System UI Library

"use client";

import _extends from "@babel/runtime/helpers/esm/extends";
import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
import _objectWithoutProperties from "@babel/runtime/helpers/esm/objectWithoutProperties";
const _excluded = ["label", "className", "children", "size", "maxElements", "variant", "backgroundColor", "color"],
  _excluded2 = ["skeleton"];
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
import React from 'react';
import classnames from 'classnames';
import { createSpacingClasses } from '../space/SpacingHelper';
import { validateDOMAttributes, extendPropsWithContext } from '../../shared/component-helper';
import Context from '../../shared/Context';
export const defaultProps = {
  label: null,
  className: null,
  maxElements: 4,
  size: 'medium',
  children: null,
  variant: 'primary',
  skeleton: false
};
export const AvatarGroupContext = React.createContext(null);
const AvatarGroup = localProps => {
  const context = React.useContext(Context);
  const _extendPropsWithConte = extendPropsWithContext(localProps, defaultProps, context === null || context === void 0 ? void 0 : context.AvatarGroup, {
      skeleton: context === null || context === void 0 ? void 0 : context.skeleton
    }),
    {
      label,
      className,
      children: childrenProp,
      size,
      maxElements: maxElementsProp,
      variant,
      backgroundColor,
      color
    } = _extendPropsWithConte,
    props = _objectWithoutProperties(_extendPropsWithConte, _excluded);
  const maxElements = maxElementsProp && maxElementsProp > 0 ? maxElementsProp : 4;
  let children = childrenProp;
  let numOfHiddenAvatars = 0;
  if (Array.isArray(childrenProp)) {
    const total = childrenProp.length;
    if (total > maxElements) {
      numOfHiddenAvatars = total - maxElements + 1;
    }
    children = childrenProp.slice(0, total - numOfHiddenAvatars).map((child, i) => {
      var _child$props$size, _child$props, _child$props$variant, _child$props2, _child$props$color, _child$props3, _child$props$backgrou, _child$props4;
      const appliedSize = (_child$props$size = (_child$props = child.props) === null || _child$props === void 0 ? void 0 : _child$props.size) !== null && _child$props$size !== void 0 ? _child$props$size : size;
      const appliedVariant = (_child$props$variant = (_child$props2 = child.props) === null || _child$props2 === void 0 ? void 0 : _child$props2.variant) !== null && _child$props$variant !== void 0 ? _child$props$variant : variant;
      const appliedColor = (_child$props$color = (_child$props3 = child.props) === null || _child$props3 === void 0 ? void 0 : _child$props3.color) !== null && _child$props$color !== void 0 ? _child$props$color : color;
      const appliedBackgroundColor = (_child$props$backgrou = (_child$props4 = child.props) === null || _child$props4 === void 0 ? void 0 : _child$props4.backgroundColor) !== null && _child$props$backgrou !== void 0 ? _child$props$backgrou : backgroundColor;
      return React.cloneElement(child, {
        size: appliedSize,
        variant: appliedVariant,
        color: appliedColor,
        backgroundColor: appliedBackgroundColor,
        style: _objectSpread(_objectSpread({}, child.props.style), {}, {
          zIndex: total - i
        }),
        key: i
      });
    });
  }
  const spacingClasses = createSpacingClasses(props);
  const _validateDOMAttribute = validateDOMAttributes({}, props),
    {
      skeleton
    } = _validateDOMAttribute,
    attributes = _objectWithoutProperties(_validateDOMAttribute, _excluded2);
  return React.createElement(AvatarGroupContext.Provider, {
    value: _objectSpread(_objectSpread({}, props), {}, {
      variant,
      size,
      color,
      backgroundColor
    })
  }, React.createElement("span", _extends({
    className: classnames('dnb-avatar__group', spacingClasses, className)
  }, attributes), React.createElement("span", {
    className: "dnb-sr-only"
  }, label), children, numOfHiddenAvatars ? React.createElement(ElementsHidden, {
    size: size
  }, "+", numOfHiddenAvatars) : null));
};
function ElementsHidden(props) {
  const {
    size,
    children
  } = props;
  return React.createElement("span", {
    className: `dnb-avatar__group--elements-left dnb-avatar__group--elements-left--size-${size || 'medium'}`
  }, children);
}
AvatarGroup._supportsSpacingProps = true;
export default AvatarGroup;
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