55 lines
2.3 KiB
JavaScript
55 lines
2.3 KiB
JavaScript
import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
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import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
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import * as React from 'react';
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import classNames from 'classnames';
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import SliderContext from '../context';
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import { getOffset } from '../util';
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export default function Track(props) {
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var _classNames;
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var prefixCls = props.prefixCls,
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style = props.style,
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start = props.start,
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end = props.end,
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index = props.index,
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onStartMove = props.onStartMove;
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var _React$useContext = React.useContext(SliderContext),
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direction = _React$useContext.direction,
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min = _React$useContext.min,
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max = _React$useContext.max,
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disabled = _React$useContext.disabled,
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range = _React$useContext.range;
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var trackPrefixCls = "".concat(prefixCls, "-track");
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var offsetStart = getOffset(start, min, max);
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var offsetEnd = getOffset(end, min, max);
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// ============================ Events ============================
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var onInternalStartMove = function onInternalStartMove(e) {
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if (!disabled && onStartMove) {
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onStartMove(e, -1);
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}
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};
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// ============================ Render ============================
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var positionStyle = {};
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switch (direction) {
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case 'rtl':
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positionStyle.right = "".concat(offsetStart * 100, "%");
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positionStyle.width = "".concat(offsetEnd * 100 - offsetStart * 100, "%");
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break;
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case 'btt':
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positionStyle.bottom = "".concat(offsetStart * 100, "%");
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positionStyle.height = "".concat(offsetEnd * 100 - offsetStart * 100, "%");
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break;
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case 'ttb':
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positionStyle.top = "".concat(offsetStart * 100, "%");
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positionStyle.height = "".concat(offsetEnd * 100 - offsetStart * 100, "%");
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break;
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default:
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positionStyle.left = "".concat(offsetStart * 100, "%");
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positionStyle.width = "".concat(offsetEnd * 100 - offsetStart * 100, "%");
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}
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return /*#__PURE__*/React.createElement("div", {
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className: classNames(trackPrefixCls, (_classNames = {}, _defineProperty(_classNames, "".concat(trackPrefixCls, "-").concat(index + 1), range), _defineProperty(_classNames, "".concat(prefixCls, "-track-draggable"), onStartMove), _classNames)),
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style: _objectSpread(_objectSpread({}, positionStyle), style),
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onMouseDown: onInternalStartMove,
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onTouchStart: onInternalStartMove
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});
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} |