zarm-web/lib/switch/index.js

基于 React 的桌面端UI库

"use strict";

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

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

var _activityIndicator = _interopRequireDefault(require("zarm/lib/activity-indicator"));

var _classnames2 = _interopRequireDefault(require("classnames"));

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

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

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

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

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

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); }

var Switch =
/*#__PURE__*/
function (_Component) {
  _inherits(Switch, _Component);

  function Switch(props) {
    var _this;

    _classCallCheck(this, Switch);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(Switch).call(this, props));
    _this.state = {
      checked: props.checked || props.defaultChecked
    };
    return _this;
  }

  _createClass(Switch, [{
    key: "_onClick",
    value: function _onClick() {
      var onChange = this.props.onChange;
      var checked = this.state.checked;
      var newChecked = !checked;

      if (!('checked' in this.props)) {
        this.setState({
          checked: newChecked
        });
      }

      typeof onChange === 'function' && onChange(newChecked);
    }
  }, {
    key: "render",
    value: function render() {
      var _classnames,
          _this2 = this;

      var _this$props = this.props,
          size = _this$props.size,
          disabled = _this$props.disabled,
          className = _this$props.className,
          prefixCls = _this$props.prefixCls,
          loading = _this$props.loading,
          style = _this$props.style;
      var checked = this.state.checked;
      var cls = (0, _classnames2.default)(prefixCls, className, (_classnames = {}, _defineProperty(_classnames, "".concat(prefixCls, "--checked"), checked), _defineProperty(_classnames, "".concat(prefixCls, "--disabled"), disabled || loading), _defineProperty(_classnames, "".concat(prefixCls, "--loading"), loading), _defineProperty(_classnames, "".concat(prefixCls, "--").concat(size), size === 'sm'), _classnames));
      return _react.default.createElement("button", {
        type: "button",
        role: "switch",
        "aria-checked": checked,
        className: cls,
        style: style,
        onClick: function onClick() {
          return !disabled && !loading && _this2._onClick();
        }
      }, loading && _react.default.createElement(_activityIndicator.default, {
        prefixCls: "zw-activity-indicator"
      }));
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(nextProps, prevState) {
      if ('checked' in nextProps && nextProps.checked !== prevState.checked) {
        return {
          checked: nextProps.checked
        };
      }

      return null;
    }
  }]);

  return Switch;
}(_react.Component);

Switch.displayName = 'Switch';
Switch.defaultProps = {
  prefixCls: 'zw-switch',
  loading: false,
  size: 'md',
  defaultChecked: false
};
var _default = Switch;
exports.default = _default;