zrmc/components/iconToggle.js

ZRMC is an ES7 React wrapper for Material Components Web.

"use strict";

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

var _objectWithoutProperties2 = require("babel-runtime/helpers/objectWithoutProperties");

var _objectWithoutProperties3 = _interopRequireDefault(_objectWithoutProperties2);

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 _propTypes = require("prop-types");

var _propTypes2 = _interopRequireDefault(_propTypes);

var _ = require("../");

var _2 = _interopRequireDefault(_);

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

/**
 * mdc-icon-toggle
 *
 * See:
 * https://material.io/develop/web/components/buttons/icon-toggle-buttons/
 *
 */

var MDC_ICONTOGGLE = "mdc-icon-toggle"; /**
                                         * Copyright (c) 2015-present, CWB SAS
                                         *
                                         * This source code is licensed under the MIT license found in the
                                         * LICENSE file in the root directory of this source tree.
                                         */

var IconToggle = function (_Component) {
  (0, _inherits3.default)(IconToggle, _Component);

  function IconToggle() {
    var _ref;

    var _temp, _this, _ret;

    (0, _classCallCheck3.default)(this, IconToggle);

    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, (_ref = IconToggle.__proto__ || Object.getPrototypeOf(IconToggle)).call.apply(_ref, [this].concat(args))), _this), _this.state = { pressed: _this.props.pressed }, _this.handleClick = function (event) {
      event.preventDefault();
      var pressed = !_this.state.pressed;
      _this.setState({ pressed: pressed });
      if (_this.props.onChange) {
        _this.props.onChange(pressed);
      }
    }, _temp), (0, _possibleConstructorReturn3.default)(_this, _ret);
  }

  (0, _createClass3.default)(IconToggle, [{
    key: "render",
    value: function render() {
      var _this2 = this;

      var _props = this.props,
          disabled = _props.disabled,
          name = _props.name,
          label = _props.label,
          labelOff = _props.labelOff,
          onChange = _props.onChange,
          color = _props.color,
          fa = _props.fa,
          children = _props.children,
          off = _props.off,
          props = (0, _objectWithoutProperties3.default)(_props, ["disabled", "name", "label", "labelOff", "onChange", "color", "fa", "children", "off"]);

      var classes = MDC_ICONTOGGLE;
      var ch = this.state.pressed ? children : off;
      if (name) {
        ch = this.state.pressed ? name : off;
        classes += " material-icons";
      } else if (fa) {
        var cn = "fa";
        var icon = " fa-" + fa;
        if (this.state.pressed) {
          if (!off) {
            cn = "fas";
          }
        } else if (off) {
          icon = " fa-" + off;
        } else {
          cn = "far";
        }
        ch = _react2.default.createElement("i", { className: "" + cn + icon });
      }
      if (disabled) {
        classes += " mdc-icon-toggle--disabled";
      }
      var style = {};
      if (color) {
        style.color = color;
      }
      var l = this.state.pressed ? label : labelOff;
      var element = _react2.default.createElement(
        "i",
        {
          className: classes,
          role: "button",
          "aria-pressed": this.state.pressed,
          "arria-label": l,
          tabIndex: "0",
          style: style,
          onKeyUp: function onKeyUp(e) {
            e.preventDefault();
          },
          onClick: function onClick(e) {
            if (!disabled) {
              _this2.handleClick(e);
            }
          }
        },
        ch
      );
      return _2.default.render(element, props);
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(nextProps, prevState) {
      var pressed = nextProps.pressed;

      if (pressed !== prevState.pressed && !nextProps.derivedState) {
        return { pressed: pressed };
      }
      return null;
    }
  }]);
  return IconToggle;
}(_react.Component);

exports.default = IconToggle;


IconToggle.defaultProps = {
  mdcElement: MDC_ICONTOGGLE,
  pressed: false,
  disabled: false,
  label: null,
  fa: null,
  children: null,
  off: null,
  onChange: null,
  color: null
};

IconToggle.propTypes = {
  mdcElement: _propTypes2.default.string,
  pressed: _propTypes2.default.bool,
  disabled: _propTypes2.default.bool,
  name: _propTypes2.default.string,
  fa: _propTypes2.default.string,
  children: _propTypes2.default.node,
  off: _propTypes2.default.oneOfType([_propTypes2.default.node, _propTypes2.default.string]),
  label: _propTypes2.default.string,
  labelOff: _propTypes2.default.string,
  onChange: _propTypes2.default.func,
  color: _propTypes2.default.string
};