@mopinion/survey
Version:
Collect customer feedback with the Mopinion survey library
286 lines (285 loc) • 14 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"] = DropDown;
var _preact = require("preact");
var _hooks = require("preact/hooks");
var _conversational = require("../../conversational");
var _utils = require("../../../utils");
var _form = require("../../form");
var _HandleTabIndex = _interopRequireDefault(require("./HandleTabIndex"));
var _utils2 = require("../utils");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
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 _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure 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$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
function DropDown(_ref) {
var _elements$elementList, _block$properties5;
var block = _ref.block,
state = _ref.state,
setValue = _ref.setValue;
var selectRef = (0, _hooks.useRef)(null);
var itemsRef = (0, _hooks.useRef)([]);
var itemsObjectRef = (0, _hooks.useRef)({});
var _useFormProps = (0, _form.useFormProps)(),
webView = _useFormProps.webView;
var _useFormStore = (0, _form.useFormStore)(),
formType = _useFormStore.formType,
contentDivRef = _useFormStore.contentDivRef;
var _useState = (0, _hooks.useState)(false),
_useState2 = _slicedToArray(_useState, 2),
listOpen = _useState2[0],
setListOpen = _useState2[1];
var _useState3 = (0, _hooks.useState)(false),
_useState4 = _slicedToArray(_useState3, 2),
listHasFocus = _useState4[0],
setListHasFocus = _useState4[1];
var maxHeight = 250;
var _useMemo = (0, _hooks.useMemo)(function () {
var _block$properties, _block$properties2, _block$properties3;
if (block.options) {
return {
elements: block.options,
elementList: Object.keys(block.options)
};
}
var elements = (0, _utils2.getElementsHandleExtra)({
elements: (_block$properties = block.properties) === null || _block$properties === void 0 ? void 0 : _block$properties.elements,
elements_extra: (_block$properties2 = block.properties) === null || _block$properties2 === void 0 ? void 0 : _block$properties2.elements_extra
});
if ((_block$properties3 = block.properties) !== null && _block$properties3 !== void 0 && _block$properties3.randomize) {
var _block$properties$ele, _block$properties4;
return {
elements: elements,
elementList: (0, _utils.shuffleArray)(Object.keys(elements), Object.keys((_block$properties$ele = (_block$properties4 = block.properties) === null || _block$properties4 === void 0 ? void 0 : _block$properties4.elements_extra) !== null && _block$properties$ele !== void 0 ? _block$properties$ele : {}).length > 0)
};
}
return {
elements: elements,
elementList: Object.keys(elements)
};
}, [block === null || block === void 0 ? void 0 : block.properties, block === null || block === void 0 ? void 0 : block.options]),
elements = _useMemo.elements,
elementList = _useMemo.elementList;
var toggleList = (0, _hooks.useCallback)((0, _utils.throttle)(function (force) {
setListOpen(function (prev) {
return typeof force !== 'undefined' ? force : !prev;
});
(0, _utils.tryFocus)(selectRef.current);
}, 200), []);
var _useWcagKeyboardEvent = (0, _conversational.useWcagKeyboardEvents)({
onSpaceEnter: function onSpaceEnter(e) {
e.preventDefault();
toggleList(true);
setListHasFocus(true);
(0, _utils.tryFocus)(itemsRef.current[0], 100);
},
onTabDown: function onTabDown() {
if (listOpen && !listHasFocus) {
setListHasFocus(true);
}
},
onTabUp: function onTabUp() {
if (listOpen && !listHasFocus) {
toggleList(false);
setListHasFocus(false);
}
},
onArrowKeyUp: function onArrowKeyUp(e) {
if (!listHasFocus) {
toggleList(true);
e.preventDefault();
setListHasFocus(true);
(0, _utils.tryFocus)(itemsRef.current[0], 100);
}
},
onArrowKeyDown: function onArrowKeyDown(e) {
if (!listHasFocus) {
toggleList(true);
e.preventDefault();
setListHasFocus(true);
(0, _utils.tryFocus)(itemsRef.current[0], 100);
}
},
onHomeEndKeyPressed: function onHomeEndKeyPressed(e) {
if (!listHasFocus) {
var focusItem = e.key === 'Home' ? itemsRef.current[0] : itemsRef.current[itemsRef.current.length - 1];
e.preventDefault();
e.stopPropagation();
setListHasFocus(true);
toggleList(true);
(0, _utils.tryFocus)(focusItem, 100);
}
},
onSingleKeyPressed: function onSingleKeyPressed(e) {
var firstValue = Object.keys(itemsObjectRef.current).find(function (key) {
return key.charAt(0).toLowerCase() === e.key;
});
(0, _utils.tryFocus)(itemsObjectRef.current[firstValue]);
}
}),
_onKeyDown = _useWcagKeyboardEvent.onKeyDown;
(0, _hooks.useEffect)(function () {
var toggleListOuter = function toggleListOuter(e) {
var _selectRef$current;
if (!((_selectRef$current = selectRef.current) !== null && _selectRef$current !== void 0 && _selectRef$current.contains(e.target))) {
toggleList(false);
}
};
var clickAwayElement = formType === 'embed' ? document : contentDivRef.current;
setTimeout(function () {
if (!listOpen) {
clickAwayElement === null || clickAwayElement === void 0 || clickAwayElement.removeEventListener('click', toggleListOuter);
} else {
clickAwayElement === null || clickAwayElement === void 0 || clickAwayElement.addEventListener('click', toggleListOuter);
}
});
return function () {
clickAwayElement === null || clickAwayElement === void 0 || clickAwayElement.removeEventListener('click', toggleListOuter);
};
}, [listOpen, formType, contentDivRef, toggleList]);
var listRelative = listOpen && (formType !== 'embed' || webView);
var selectedLabel = (_elements$elementList = elements[elementList.filter(function (key) {
var _elements$key, _elements$key2;
return ((_elements$key = elements[key]) === null || _elements$key === void 0 ? void 0 : _elements$key.value) === state.value || ((_elements$key2 = elements[key]) === null || _elements$key2 === void 0 ? void 0 : _elements$key2.label) === state.value;
})[0]]) === null || _elements$elementList === void 0 ? void 0 : _elements$elementList.label;
return (0, _preact.h)(_HandleTabIndex["default"], {
useTabIndexWhenOpen: true,
"class": "nice-select ".concat(listOpen ? 'open' : ''),
onClick: function onClick() {
return toggleList();
},
role: "combobox",
"aria-expanded": listOpen,
"aria-labelledby": "block-title-select-".concat(block.id),
ref: selectRef,
onKeyDown: function onKeyDown(e) {
_onKeyDown(e);
}
}, (0, _preact.h)("span", {
"class": "current"
}, selectedLabel || ((_block$properties5 = block.properties) === null || _block$properties5 === void 0 ? void 0 : _block$properties5.placeholder) || block.placeholder || ''), (0, _preact.h)("ul", {
"class": "list",
style: _objectSpread({
maxHeight: maxHeight
}, listRelative && {
position: 'relative'
}),
role: "listbox",
"aria-labelledby": "block-title-select-".concat(block.id),
"aria-activedescendant": state.value,
tabIndex: listOpen ? 0 : -1
}, elementList.map(function (key, index) {
var _element$value;
var element = elements[key];
var label = typeof element === 'string' ? element : element.label;
var value = typeof element === 'string' ? element : (_element$value = element.value) !== null && _element$value !== void 0 ? _element$value : element.label;
var isLast = index === elementList.length - 1;
return (0, _preact.h)(ListOption, {
selectRef: selectRef,
itemsRef: itemsRef,
itemsObjectRef: itemsObjectRef,
key: index,
index: index,
stateValue: state.value,
label: label,
value: value,
elementKey: key,
listOpen: listOpen,
listHasFocus: listHasFocus,
setValue: setValue,
toggleList: toggleList,
setListHasFocus: setListHasFocus,
isLast: isLast
});
})));
}
function ListOption(_ref2) {
var index = _ref2.index,
elementKey = _ref2.elementKey,
listOpen = _ref2.listOpen,
stateValue = _ref2.stateValue,
label = _ref2.label,
value = _ref2.value,
listHasFocus = _ref2.listHasFocus,
isLast = _ref2.isLast,
itemsRef = _ref2.itemsRef,
itemsObjectRef = _ref2.itemsObjectRef,
selectRef = _ref2.selectRef,
_ref2$setListHasFocus = _ref2.setListHasFocus,
setListHasFocus = _ref2$setListHasFocus === void 0 ? function () {} : _ref2$setListHasFocus,
_ref2$toggleList = _ref2.toggleList,
toggleList = _ref2$toggleList === void 0 ? function () {} : _ref2$toggleList,
_ref2$setValue = _ref2.setValue,
setValue = _ref2$setValue === void 0 ? function () {} : _ref2$setValue;
var _useWcagKeyboardEvent2 = (0, _conversational.useWcagKeyboardEvents)({
onSpaceEnter: function onSpaceEnter() {
if (listOpen && listHasFocus) {
setValue(value);
setListHasFocus(false);
toggleList(false);
(0, _utils.tryFocus)(selectRef.current, 100);
}
},
onTabDown: function onTabDown() {
if (listOpen && listHasFocus) {
setValue(value);
setListHasFocus(false);
toggleList(false);
}
},
onArrowKeyUp: function onArrowKeyUp(e) {
if (listOpen && listHasFocus && index !== 0) {
e.preventDefault();
(0, _utils.tryFocus)(itemsRef.current[index - 1]);
}
},
onArrowKeyDown: function onArrowKeyDown(e) {
if (listOpen && listHasFocus && !isLast) {
e.preventDefault();
(0, _utils.tryFocus)(itemsRef.current[index + 1]);
}
},
onEscape: function onEscape(e) {
e.stopPropagation();
setListHasFocus(false);
toggleList(false);
(0, _utils.tryFocus)(selectRef.current, 100);
}
}),
_onKeyDown2 = _useWcagKeyboardEvent2.onKeyDown;
return (0, _preact.h)("li", {
tabIndex: listOpen ? 0 : -1,
key: index,
ref: function ref(node) {
itemsRef.current[index] = node;
itemsObjectRef.current[value] = node;
},
"data-value": value,
role: "option",
"aria-selected": value === stateValue,
"aria-hidden": !listOpen,
id: "option_".concat(elementKey),
className: "option ".concat(value === stateValue ? 'selected focus' : ''),
onClick: function onClick(e) {
e.stopPropagation();
setValue(value);
setListHasFocus(false);
toggleList();
},
onKeyDown: function onKeyDown(e) {
_onKeyDown2(e);
}
}, label);
}
//# sourceMappingURL=DropDown.js.map