ukelli-ui/core/switch-button/switch.js

ukelli-ui 是基于 React 的 UI 库，提供简约和功能齐全的组件，可高度定制的组件接口，灵活的配置，提供给开发者另一种开发思路，也致力于尝试不同的组件使用和开发方向。

"use strict";

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

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

var _basicHelper = require("basic-helper");

var _propTypes = _interopRequireDefault(require("prop-types"));

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

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj["default"] = obj; return newObj; } }

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

/**
 * 开关
 *
 * @export
 * @class Switch
 * @extends {PureComponent}
 */
var Switch =
/*#__PURE__*/
function (_PureComponent) {
  _inherits(Switch, _PureComponent);

  function Switch(props) {
    var _this;

    _classCallCheck(this, Switch);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(Switch).call(this, props));

    _defineProperty(_assertThisInitialized(_this), "getValue", function () {
      return _this.isControl ? _this.props.checked : _this.state.checked;
    });

    _defineProperty(_assertThisInitialized(_this), "onChange", function (nextValue) {
      if (!_this.isControl) {
        _this.setState({
          checked: nextValue
        });
      }

      _this.props.onChange(nextValue);
    });

    _this.isControl = (0, _basicHelper.HasValue)(props.checked);
    _this.state = {
      checked: _this.isControl ? props.checked : props.defaultChecked
    };
    return _this;
  }

  _createClass(Switch, [{
    key: "render",
    value: function render() {
      var _this2 = this;

      var _this$props = this.props,
          disabled = _this$props.disabled,
          tips = _this$props.tips,
          outputs = _this$props.outputs;
      var checked = this.getValue();
      var text = tips[checked ? 0 : 1];

      var switchBtnGroup = _react["default"].createElement("span", {
        className: "uke-switch" + (checked ? ' checked' : '') + (disabled ? ' disabled' : ''),
        onClick: function onClick(e) {
          var nextChecked = !checked;
          var emitVal = outputs[nextChecked ? 0 : 1];

          if (!disabled) {
            _this2.onChange(emitVal);
          }
        }
      }, _react["default"].createElement("span", {
        disabled: disabled,
        className: "switch-btn"
      }, text), _react["default"].createElement("span", {
        className: "indicator"
      }));

      return switchBtnGroup;
    }
  }]);

  return Switch;
}(_react.PureComponent);

exports["default"] = Switch;

_defineProperty(Switch, "propTypes", {
  /** 是否禁用 */
  disabled: _propTypes["default"].bool,

  /** 开关的提示，第一个是激活状态，第二个是消极状态 */
  tips: _propTypes["default"].arrayOf(_propTypes["default"].string),

  /** 组件的输出，第一个是激活状态，第二个是消极状态 */
  outputs: _propTypes["default"].arrayOf(_propTypes["default"].any),

  /** 当前激活的 index */
  checked: _propTypes["default"].oneOfType([_propTypes["default"].number, _propTypes["default"].bool]),
  defaultChecked: _propTypes["default"].bool,

  /** 值改变的回调 */
  onChange: _propTypes["default"].func.isRequired
});

_defineProperty(Switch, "defaultProps", {
  tips: ['', ''],
  // checked: true,
  disabled: false,
  outputs: [true, false],
  defaultChecked: false
});