customized-select2
Version:
Custom Select2 integration with jQuery for HTML forms.
127 lines (125 loc) • 8.43 kB
JavaScript
;
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = void 0;
var _react = _interopRequireWildcard(require("react"));
var _jquery = _interopRequireDefault(require("jquery"));
require("select2/dist/css/select2.min.css");
require("select2");
require("./custom-select2.css");
var _excluded = ["id", "placeholder", "route", "customPlaceHolder", "value", "onChange", "children"];
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 _interopRequireWildcard(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 (var _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); }
function _toConsumableArray(r) { return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _iterableToArray(r) { if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r); }
function _arrayWithoutHoles(r) { if (Array.isArray(r)) return _arrayLikeToArray(r); }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
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; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _objectWithoutProperties(e, t) { if (null == e) return {}; var o, r, i = _objectWithoutPropertiesLoose(e, t); if (Object.getOwnPropertySymbols) { var n = Object.getOwnPropertySymbols(e); for (r = 0; r < n.length; r++) o = n[r], -1 === t.indexOf(o) && {}.propertyIsEnumerable.call(e, o) && (i[o] = e[o]); } return i; }
function _objectWithoutPropertiesLoose(r, e) { if (null == r) return {}; var t = {}; for (var n in r) if ({}.hasOwnProperty.call(r, n)) { if (-1 !== e.indexOf(n)) continue; t[n] = r[n]; } return t; }
function Select2(_ref) {
var id = _ref.id,
placeholder = _ref.placeholder,
route = _ref.route,
customPlaceHolder = _ref.customPlaceHolder,
value = _ref.value,
onChange = _ref.onChange,
children = _ref.children,
props = _objectWithoutProperties(_ref, _excluded);
var selectRef = (0, _react.useRef)();
(0, _react.useEffect)(function () {
var $el = (0, _jquery["default"])(selectRef.current);
var parent = (0, _jquery["default"])(document.body);
if ($el.parents(".modal").length !== 0) {
parent = (0, _jquery["default"])("#" + $el.parents(".modal").attr("id"));
}
var finalPlaceholder = placeholder;
if (!finalPlaceholder) {
finalPlaceholder = $el.closest(".form-group").find("label").text();
} else if (customPlaceHolder) {
finalPlaceholder = customPlaceHolder;
}
function select2CheckboxAdder(element) {
if ((0, _jquery["default"])(".select2-container--open .select2-results__options[aria-multiselectable='true']").length === 1) {
(0, _jquery["default"])(".select2-container--open").addClass("multipleCheckbox");
}
return element.text;
}
// Define default options in a variable
var defaultSelect2Options = {
width: "100%",
placeholder: finalPlaceholder,
dropdownParent: parent,
multiple: false,
templateResult: select2CheckboxAdder,
allowClear: true,
closeOnSelect: true,
minimumInputLength: 2,
minimumResultsForSearch: 2
};
if (route) {
_jquery["default"].ajax({
url: route,
type: "GET",
success: function success(response) {
$el.html(null);
var option = new Option(finalPlaceholder, "", false, false);
$el.append(option);
_jquery["default"].map(response.response, function (item) {
var option = new Option(item.text, item.value, false, false);
for (var _i = 0, _Object$keys = Object.keys(item); _i < _Object$keys.length; _i++) {
var key = _Object$keys[_i];
if (key === "value") {
(0, _jquery["default"])(option).attr("value", item[key]);
} else if (key === "text") {
(0, _jquery["default"])(option).text(item[key]);
} else {
(0, _jquery["default"])(option).attr("data-".concat(key), item[key]);
}
}
$el.append(option);
});
$el.select2(_objectSpread(_objectSpread({}, defaultSelect2Options), props)).on("change", function (e) {
if (onChange) onChange(e);
});
if (value !== undefined) {
$el.val(value).trigger("change");
}
},
error: function error() {
$el.select2(_objectSpread(_objectSpread({}, defaultSelect2Options), props)).on("change", function (e) {
if (onChange) onChange(e);
});
}
});
} else {
$el.select2(_objectSpread(_objectSpread({}, defaultSelect2Options), props)).on("change", function (e) {
if (onChange) onChange(e);
});
if (value !== undefined) {
$el.val(value).trigger("change");
}
}
return function () {
$el.select2("destroy");
};
// eslint-disable-next-line
}, [route, placeholder, customPlaceHolder, value].concat(_toConsumableArray(Object.values(props))));
return /*#__PURE__*/_react["default"].createElement("select", _extends({
id: id,
ref: selectRef,
className: "form-control select2"
}, props), !route && /*#__PURE__*/_react["default"].createElement("option", {
value: ""
}, placeholder || customPlaceHolder || ""), children);
}
var _default = exports["default"] = Select2;