choerodon-ui/lib/rc-components/slider/common/Steps.js

An enterprise-class UI design language and React-based implementation

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault")["default"];

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));

var _objectSpread2 = _interopRequireDefault(require("@babel/runtime/helpers/objectSpread2"));

var _react = _interopRequireDefault(require("react"));

var _classnames = _interopRequireDefault(require("classnames"));

var _warning = _interopRequireDefault(require("../../../_util/warning"));

var calcPoints = function calcPoints(vertical, marks, dots, step, min, max) {
  (0, _warning["default"])(dots ? step > 0 : true, '`Slider[step]` should be a positive number in order to make Slider[dots] work.');
  var points = Object.keys(marks).map(parseFloat);

  if (dots) {
    for (var i = min; i <= max; i = i + step) {
      if (points.indexOf(i) >= 0) continue;
      points.push(i);
    }
  }

  return points;
};

var Steps = function Steps(_ref) {
  var prefixCls = _ref.prefixCls,
      vertical = _ref.vertical,
      marks = _ref.marks,
      dots = _ref.dots,
      step = _ref.step,
      included = _ref.included,
      lowerBound = _ref.lowerBound,
      upperBound = _ref.upperBound,
      max = _ref.max,
      min = _ref.min,
      dotStyle = _ref.dotStyle,
      activeDotStyle = _ref.activeDotStyle;
  var range = max - min;
  var elements = calcPoints(vertical, marks, dots, step, min, max).map(function (point) {
    var _classNames;

    var offset = "".concat(Math.abs(point - min) / range * 100, "%");
    var isActived = !included && point === upperBound || included && point <= upperBound && point >= lowerBound;
    var style = vertical ? (0, _objectSpread2["default"])({
      bottom: offset
    }, dotStyle) : (0, _objectSpread2["default"])({
      left: offset
    }, dotStyle);

    if (isActived) {
      style = (0, _objectSpread2["default"])((0, _objectSpread2["default"])({}, style), activeDotStyle);
    }

    var pointClassName = (0, _classnames["default"])((_classNames = {}, (0, _defineProperty2["default"])(_classNames, "".concat(prefixCls, "-dot"), true), (0, _defineProperty2["default"])(_classNames, "".concat(prefixCls, "-dot-active"), isActived), _classNames));
    return /*#__PURE__*/_react["default"].createElement("span", {
      className: pointClassName,
      style: style,
      key: point
    });
  });
  return /*#__PURE__*/_react["default"].createElement("div", {
    className: "".concat(prefixCls, "-step")
  }, elements);
};

var _default = Steps;
exports["default"] = _default;
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