zent/lib/slider/track.js

一套前端设计语言和基于React的实现

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _defineProperty2 = require('babel-runtime/helpers/defineProperty');

var _defineProperty3 = _interopRequireDefault(_defineProperty2);

var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

var _createClass2 = require('babel-runtime/helpers/createClass');

var _createClass3 = _interopRequireDefault(_createClass2);

var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');

var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);

var _inherits2 = require('babel-runtime/helpers/inherits');

var _inherits3 = _interopRequireDefault(_inherits2);

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _classnames = require('classnames');

var _classnames2 = _interopRequireDefault(_classnames);

var _common = require('./common');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var Track = function (_ref) {
  (0, _inherits3['default'])(Track, _ref);

  function Track() {
    var _ref2;

    var _temp, _this, _ret;

    (0, _classCallCheck3['default'])(this, Track);

    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    return _ret = (_temp = (_this = (0, _possibleConstructorReturn3['default'])(this, (_ref2 = Track.__proto__ || Object.getPrototypeOf(Track)).call.apply(_ref2, [this].concat(args))), _this), _this.getLeft = function () {
      var _this$props = _this.props,
          range = _this$props.range,
          value = _this$props.value,
          max = _this$props.max,
          min = _this$props.min;

      return range ? (0, _common.getLeft)(value[0], max, min) : 0;
    }, _this.getWidth = function () {
      var _this$props2 = _this.props,
          max = _this$props2.max,
          min = _this$props2.min,
          range = _this$props2.range,
          value = _this$props2.value;

      return range ? (value[1] - value[0]) * 100 / (max - min) : (0, _common.getLeft)(value, max, min);
    }, _temp), (0, _possibleConstructorReturn3['default'])(_this, _ret);
  }

  (0, _createClass3['default'])(Track, [{
    key: 'render',
    value: function render() {
      var _props = this.props,
          disabled = _props.disabled,
          prefix = _props.prefix;

      return _react2['default'].createElement('div', {
        style: { width: this.getWidth() + '%', left: this.getLeft() + '%' },
        className: (0, _classnames2['default'])((0, _defineProperty3['default'])({}, prefix + '-slider-track-disabled', disabled), prefix + '-slider-track')
      });
    }
  }]);
  return Track;
}(_react.PureComponent || _react.Component);

exports['default'] = Track;