rc-select/lib/Selector/SingleSelector.js

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _typeof = require("@babel/runtime/helpers/typeof");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
var React = _interopRequireWildcard(require("react"));
var _pickAttrs = _interopRequireDefault(require("rc-util/lib/pickAttrs"));
var _Input = _interopRequireDefault(require("./Input"));
var _commonUtil = require("../utils/commonUtil");
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != _typeof(e) && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
var SingleSelector = function SingleSelector(props) {
  var inputElement = props.inputElement,
    prefixCls = props.prefixCls,
    id = props.id,
    inputRef = props.inputRef,
    disabled = props.disabled,
    autoFocus = props.autoFocus,
    autoComplete = props.autoComplete,
    activeDescendantId = props.activeDescendantId,
    mode = props.mode,
    open = props.open,
    values = props.values,
    placeholder = props.placeholder,
    tabIndex = props.tabIndex,
    showSearch = props.showSearch,
    searchValue = props.searchValue,
    activeValue = props.activeValue,
    maxLength = props.maxLength,
    onInputKeyDown = props.onInputKeyDown,
    onInputMouseDown = props.onInputMouseDown,
    onInputChange = props.onInputChange,
    onInputPaste = props.onInputPaste,
    onInputCompositionStart = props.onInputCompositionStart,
    onInputCompositionEnd = props.onInputCompositionEnd,
    title = props.title;
  var _React$useState = React.useState(false),
    _React$useState2 = (0, _slicedToArray2.default)(_React$useState, 2),
    inputChanged = _React$useState2[0],
    setInputChanged = _React$useState2[1];
  var combobox = mode === 'combobox';
  var inputEditable = combobox || showSearch;
  var item = values[0];
  var inputValue = searchValue || '';
  if (combobox && activeValue && !inputChanged) {
    inputValue = activeValue;
  }
  React.useEffect(function () {
    if (combobox) {
      setInputChanged(false);
    }
  }, [combobox, activeValue]);

  // Not show text when closed expect combobox mode
  var hasTextInput = mode !== 'combobox' && !open && !showSearch ? false : !!inputValue;

  // Get title of selection item
  var selectionTitle = title === undefined ? (0, _commonUtil.getTitle)(item) : title;
  var placeholderNode = React.useMemo(function () {
    if (item) {
      return null;
    }
    return /*#__PURE__*/React.createElement("span", {
      className: "".concat(prefixCls, "-selection-placeholder"),
      style: hasTextInput ? {
        visibility: 'hidden'
      } : undefined
    }, placeholder);
  }, [item, hasTextInput, placeholder, prefixCls]);
  return /*#__PURE__*/React.createElement("span", {
    className: "".concat(prefixCls, "-selection-wrap")
  }, /*#__PURE__*/React.createElement("span", {
    className: "".concat(prefixCls, "-selection-search")
  }, /*#__PURE__*/React.createElement(_Input.default, {
    ref: inputRef,
    prefixCls: prefixCls,
    id: id,
    open: open,
    inputElement: inputElement,
    disabled: disabled,
    autoFocus: autoFocus,
    autoComplete: autoComplete,
    editable: inputEditable,
    activeDescendantId: activeDescendantId,
    value: inputValue,
    onKeyDown: onInputKeyDown,
    onMouseDown: onInputMouseDown,
    onChange: function onChange(e) {
      setInputChanged(true);
      onInputChange(e);
    },
    onPaste: onInputPaste,
    onCompositionStart: onInputCompositionStart,
    onCompositionEnd: onInputCompositionEnd,
    tabIndex: tabIndex,
    attrs: (0, _pickAttrs.default)(props, true),
    maxLength: combobox ? maxLength : undefined
  })), !combobox && item ? /*#__PURE__*/React.createElement("span", {
    className: "".concat(prefixCls, "-selection-item"),
    title: selectionTitle
    // 当 Select 已经选中选项时，还需 selection 隐藏但留在原地占位
    // https://github.com/ant-design/ant-design/issues/27688
    // https://github.com/ant-design/ant-design/issues/41530
    ,
    style: hasTextInput ? {
      visibility: 'hidden'
    } : undefined
  }, item.label) : null, placeholderNode);
};
var _default = exports.default = SingleSelector;