@spaced-out/ui-design-system/lib/components/Dropdown/Dropdown.js

Sense UI components library

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.Dropdown = void 0;
var React = _interopRequireWildcard(require("react"));
var _react2 = require("@floating-ui/react");
var _hooks = require("../../hooks");
var _space = require("../../styles/variables/_space");
var _classify = require("../../utils/classify");
var _clickAway = require("../../utils/click-away");
var _mergeRefs = require("../../utils/merge-refs");
var _Input = require("../Input");
var _Menu = require("../Menu");
var _Tooltip = require("../Tooltip");
var _DropdownModule = _interopRequireDefault(require("./Dropdown.module.css"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (const t in e) "default" !== t && {}.hasOwnProperty.call(e, t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, t)) && (i.get || i.set) ? o(f, t, i) : f[t] = e[t]); return f; })(e, t); }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
const Dropdown = exports.Dropdown = /*#__PURE__*/React.forwardRef((_ref, ref) => {
  let {
    size = 'medium',
    classNames,
    placeholder = 'Select...',
    onChange,
    menu,
    onMenuOpen,
    onMenuClose,
    scrollMenuToBottom = false,
    dropdownInputText = '',
    clickAwayRef,
    elevation = 'modal',
    ...inputProps
  } = _ref;
  const menuRef = React.useRef();
  const {
    x,
    y,
    refs,
    strategy,
    context
  } = (0, _react2.useFloating)({
    open: true,
    strategy: 'absolute',
    placement: 'bottom-start',
    whileElementsMounted: _react2.autoUpdate,
    middleware: [(0, _react2.flip)(), (0, _react2.offset)(parseInt(_space.spaceXXSmall))]
  });
  const dropdownWidth = (0, _hooks.useReferenceElementWidth)(refs.reference?.current);
  const onMenuToggle = isOpen => {
    isOpen ? onMenuOpen && onMenuOpen() : onMenuClose && onMenuClose();
    if (scrollMenuToBottom && menuRef.current && isOpen) {
      menuRef.current.scrollTop = isOpen ? menuRef.current.scrollHeight : 0;
    }
  };
  return /*#__PURE__*/React.createElement(_clickAway.ClickAway, {
    onChange: onMenuToggle,
    clickAwayRef: clickAwayRef
  }, _ref2 => {
    let {
      isOpen,
      onOpen,
      clickAway,
      boundaryRef,
      triggerRef
    } = _ref2;
    return /*#__PURE__*/React.createElement("div", {
      className: (0, _classify.classify)(_DropdownModule.default.dropdownContainer, classNames?.wrapper),
      "data-testid": "Dropdown"
    }, /*#__PURE__*/React.createElement(_Input.Input, _extends({}, inputProps, {
      onKeyDown: e => {
        if (e.keyCode === 32) {
          e.preventDefault();
          isOpen ? clickAway() : onOpen();
        }
      },
      boxRef: (0, _mergeRefs.mergeRefs)([refs.setReference, triggerRef]),
      size: size,
      placeholder: placeholder,
      value: dropdownInputText,
      classNames: {
        box: (0, _classify.classify)(_DropdownModule.default.inputBox, classNames?.box),
        iconRight: classNames?.iconRight
      },
      iconRightName: isOpen ? 'angle-up' : 'angle-down',
      readOnly: true,
      onContainerClick: e => {
        e.stopPropagation();
        onOpen();
      },
      ref: ref
    })), isOpen && menu && /*#__PURE__*/React.createElement(_react2.FloatingPortal, null, /*#__PURE__*/React.createElement(_react2.FloatingFocusManager, {
      modal: false,
      context: context,
      initialFocus: refs.reference
    }, /*#__PURE__*/React.createElement("div", {
      ref: (0, _mergeRefs.mergeRefs)([refs.setFloating, boundaryRef]),
      className: _DropdownModule.default.menuWrapper,
      style: {
        position: strategy,
        top: y ?? _space.spaceNone,
        left: x ?? _space.spaceNone,
        /* NOTE(Sharad): The FloatingPortal renders the menu outside the normal DOM structure,
         so its parent is effectively the <body> element. This means the menu
         would otherwise default to the body's width. To support fluid width,
         we must manually set the dropdown width here; otherwise, it uses a fixed width.
         Also, Only treat menu as non-fluid if isFluid is strictly false, since default is true in menu and undefined means fluid. */
        ...(menu.isFluid !== false && {
          '--dropdown-width': dropdownWidth
        }),
        '--menu-elevation': (0, _Tooltip.getElevationValue)(elevation)
      }
    }, /*#__PURE__*/React.createElement(_Menu.Menu, _extends({}, menu, {
      onSelect: (option, e) => {
        onChange && onChange(option, e);
        if (
        // option.keepMenuOpenOnOptionSelect - to allow the menu persist its open stat upon option selection in normal variant
        !option.keepMenuOpenOnOptionSelect && (!menu.optionsVariant || menu.optionsVariant === 'normal')) {
          clickAway();
          refs.reference.current.querySelector('input').focus();
        }
      },
      size: menu.size || size,
      onTabOut: clickAway,
      ref: menuRef
    }))))));
  });
});