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@rc-component/picker

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"use strict"; 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 = TimeColumn; var _classnames = _interopRequireDefault(require("classnames")); var _useLayoutEffect = _interopRequireDefault(require("@rc-component/util/lib/hooks/useLayoutEffect")); var React = _interopRequireWildcard(require("react")); var _context = require("../../context"); var _useScrollTo3 = _interopRequireDefault(require("./useScrollTo")); 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; } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(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 _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _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 _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); } function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); } function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _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(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; } 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(arr) { if (Array.isArray(arr)) return arr; } var SCROLL_DELAY = 300; // Not use JSON.stringify to avoid dead loop function flattenUnits(units) { return units.map(function (_ref) { var value = _ref.value, label = _ref.label, disabled = _ref.disabled; return [value, label, disabled].join(','); }).join(';'); } function TimeColumn(props) { var units = props.units, value = props.value, optionalValue = props.optionalValue, type = props.type, onChange = props.onChange, onHover = props.onHover, onDblClick = props.onDblClick, changeOnScroll = props.changeOnScroll; var _usePanelContext = (0, _context.usePanelContext)(), prefixCls = _usePanelContext.prefixCls, cellRender = _usePanelContext.cellRender, now = _usePanelContext.now, locale = _usePanelContext.locale; var panelPrefixCls = "".concat(prefixCls, "-time-panel"); var cellPrefixCls = "".concat(prefixCls, "-time-panel-cell"); // ========================== Refs ========================== var ulRef = React.useRef(null); // ========================= Scroll ========================= var checkDelayRef = React.useRef(); var clearDelayCheck = function clearDelayCheck() { clearTimeout(checkDelayRef.current); }; // ========================== Sync ========================== var _useScrollTo = (0, _useScrollTo3.default)(ulRef, value !== null && value !== void 0 ? value : optionalValue), _useScrollTo2 = _slicedToArray(_useScrollTo, 3), syncScroll = _useScrollTo2[0], stopScroll = _useScrollTo2[1], isScrolling = _useScrollTo2[2]; // Effect sync value scroll (0, _useLayoutEffect.default)(function () { syncScroll(); clearDelayCheck(); return function () { stopScroll(); clearDelayCheck(); }; }, [value, optionalValue, flattenUnits(units)]); // ========================= Change ========================= // Scroll event if sync onScroll var onInternalScroll = function onInternalScroll(event) { clearDelayCheck(); var target = event.target; if (!isScrolling() && changeOnScroll) { checkDelayRef.current = setTimeout(function () { var ul = ulRef.current; var firstLiTop = ul.querySelector("li").offsetTop; var liList = Array.from(ul.querySelectorAll("li")); var liTopList = liList.map(function (li) { return li.offsetTop - firstLiTop; }); var liDistList = liTopList.map(function (top, index) { if (units[index].disabled) { return Number.MAX_SAFE_INTEGER; } return Math.abs(top - target.scrollTop); }); // Find min distance index var minDist = Math.min.apply(Math, _toConsumableArray(liDistList)); var minDistIndex = liDistList.findIndex(function (dist) { return dist === minDist; }); var targetUnit = units[minDistIndex]; if (targetUnit && !targetUnit.disabled) { onChange(targetUnit.value); } }, SCROLL_DELAY); } }; // ========================= Render ========================= var columnPrefixCls = "".concat(panelPrefixCls, "-column"); return /*#__PURE__*/React.createElement("ul", { className: columnPrefixCls, ref: ulRef, "data-type": type, onScroll: onInternalScroll }, units.map(function (_ref2) { var label = _ref2.label, unitValue = _ref2.value, disabled = _ref2.disabled; var inner = /*#__PURE__*/React.createElement("div", { className: "".concat(cellPrefixCls, "-inner") }, label); return /*#__PURE__*/React.createElement("li", { key: unitValue, className: (0, _classnames.default)(cellPrefixCls, _defineProperty(_defineProperty({}, "".concat(cellPrefixCls, "-selected"), value === unitValue), "".concat(cellPrefixCls, "-disabled"), disabled)), onClick: function onClick() { if (!disabled) { onChange(unitValue); } }, onDoubleClick: function onDoubleClick() { if (!disabled && onDblClick) { onDblClick(); } }, onMouseEnter: function onMouseEnter() { onHover(unitValue); }, onMouseLeave: function onMouseLeave() { onHover(null); }, "data-value": unitValue }, cellRender ? cellRender(unitValue, { prefixCls: prefixCls, originNode: inner, today: now, type: 'time', subType: type, locale: locale }) : inner); })); }