85 lines
3.0 KiB
JavaScript
85 lines
3.0 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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var _clsx = require("clsx");
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var React = _interopRequireWildcard(require("react"));
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var _context = _interopRequireDefault(require("../context"));
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var _util = require("../util");
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var _Track = _interopRequireDefault(require("./Track"));
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
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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; }
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const Tracks = props => {
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const {
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prefixCls,
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style,
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values,
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startPoint,
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onStartMove
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} = props;
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const {
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included,
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range,
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min,
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styles,
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classNames
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} = React.useContext(_context.default);
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// =========================== List ===========================
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const trackList = React.useMemo(() => {
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if (!range) {
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// null value do not have track
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if (values.length === 0) {
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return [];
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}
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const startValue = startPoint ?? min;
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const endValue = values[0];
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return [{
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start: Math.min(startValue, endValue),
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end: Math.max(startValue, endValue)
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}];
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}
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// Multiple
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const list = [];
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for (let i = 0; i < values.length - 1; i += 1) {
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list.push({
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start: values[i],
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end: values[i + 1]
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});
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}
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return list;
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}, [values, range, startPoint, min]);
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if (!included) {
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return null;
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}
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// ========================== Render ==========================
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const tracksNode = trackList?.length && (classNames.tracks || styles.tracks) ? /*#__PURE__*/React.createElement(_Track.default, {
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index: null,
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prefixCls: prefixCls,
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start: trackList[0].start,
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end: trackList[trackList.length - 1].end,
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replaceCls: (0, _clsx.clsx)(classNames.tracks, `${prefixCls}-tracks`),
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style: styles.tracks
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}) : null;
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return /*#__PURE__*/React.createElement(React.Fragment, null, tracksNode, trackList.map(({
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start,
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end
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}, index) => /*#__PURE__*/React.createElement(_Track.default, {
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index: index,
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prefixCls: prefixCls,
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style: {
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...(0, _util.getIndex)(style, index),
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...styles.track
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},
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start: start,
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end: end,
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key: index,
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onStartMove: onStartMove
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})));
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};
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var _default = exports.default = Tracks; |