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

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

"use strict";

var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");

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

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

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

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

var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));

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

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

var Marks = function Marks(_ref) {
  var className = _ref.className,
      vertical = _ref.vertical,
      marks = _ref.marks,
      included = _ref.included,
      upperBound = _ref.upperBound,
      lowerBound = _ref.lowerBound,
      max = _ref.max,
      min = _ref.min,
      onClickLabel = _ref.onClickLabel;
  var marksKeys = Object.keys(marks);
  var marksCount = marksKeys.length;
  var unit = marksCount > 1 ? 100 / (marksCount - 1) : 100;
  var markWidth = unit * 0.9;
  var range = max - min;
  var elements = marksKeys.map(parseFloat).sort(function (a, b) {
    return a - b;
  }).map(function (point) {
    var _classNames;

    var markPoint = marks[point];
    var markPointIsObject = (0, _typeof2["default"])(markPoint) === 'object' && !(0, _react.isValidElement)(markPoint);
    var markLabel = markPointIsObject ? markPoint.label : markPoint;

    if (!markLabel && markLabel !== 0) {
      return null;
    }

    var isActive = !included && point === upperBound || included && point <= upperBound && point >= lowerBound;
    var markClassName = (0, _classnames["default"])((_classNames = {}, (0, _defineProperty2["default"])(_classNames, "".concat(className, "-text"), true), (0, _defineProperty2["default"])(_classNames, "".concat(className, "-text-active"), isActive), _classNames));
    var bottomStyle = {
      marginBottom: '-50%',
      bottom: "".concat((point - min) / range * 100, "%")
    };
    var leftStyle = {
      width: "".concat(markWidth, "%"),
      marginLeft: "".concat(-markWidth / 2, "%"),
      left: "".concat((point - min) / range * 100, "%")
    };
    var style = vertical ? bottomStyle : leftStyle;
    var markStyle = markPointIsObject ? (0, _objectSpread2["default"])({}, style, {}, markPoint.style) : style;
    return _react["default"].createElement("span", {
      className: markClassName,
      style: markStyle,
      key: point,
      onMouseDown: function onMouseDown(e) {
        return onClickLabel(e, point);
      },
      onTouchStart: function onTouchStart(e) {
        return onClickLabel(e, point);
      }
    }, markLabel);
  });
  return _react["default"].createElement("div", {
    className: className
  }, elements);
};

var _default = Marks;
exports["default"] = _default;
//# sourceMappingURL=Marks.js.map