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frontend/node_modules/rc-slider/es/Tracks/Track.js

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