backpack-ui/dist/components/form/checkbox.js

Lonely Planet's Components

"use strict";

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

var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _react = require("react");

var _react2 = _interopRequireDefault(_react);

var _radium = require("radium");

var _radium2 = _interopRequireDefault(_radium);

var _kebabCase = require("lodash/kebabCase");

var _kebabCase2 = _interopRequireDefault(_kebabCase);

var _settings = require("../../../settings.json");

var _color = require("../../utils/color");

var _icon = require("../icon");

var _icon2 = _interopRequireDefault(_icon);

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

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

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var _ = { kebabCase: _kebabCase2.default };

var baseFontSize = 13;

var styles = {
  container: {
    base: {
      display: "inline-block",
      fontSize: baseFontSize + "px"
    },

    size: {
      full: {
        width: "100%"
      },
      half: {
        width: "50%"
      },
      third: {
        width: "33%"
      }
    }
  },

  button: {
    base: {
      backgroundColor: _settings.color.white,
      border: 0,
      color: _settings.color.darkGray,
      cursor: "pointer",
      display: "inline-block",
      fontSize: "1em",
      lineHeight: 16 / baseFontSize + "em",
      paddingLeft: 28 / baseFontSize + "em",
      paddingRight: 12 / baseFontSize + "em",
      paddingTop: 3 / baseFontSize + "em",
      position: "relative",
      textAlign: "left",
      verticalAlign: "text-top"
    }
  },

  span: {
    base: {
      borderColor: _settings.color.gray,
      borderStyle: "solid",
      borderWidth: "1px",
      color: _settings.color.white,
      display: "block",
      fontSize: "8px",
      height: 16 / 8 + "em",
      left: 0,
      padding: 3 / 8 + "em " + 2 / 8 + "em " + 1 / 8 + "em",
      position: "absolute",
      textAlign: "center",
      top: 0,
      transition: "background-color " + _settings.timing.fast + ",\n        border-color " + _settings.timing.fast,
      userSelect: "none",
      width: 16 / 8 + "em",
      zIndex: _settings.zIndex.default
    },

    checked: {
      backgroundColor: _settings.color.blue,
      borderColor: _settings.color.blue
    }
  },

  checkbox: {
    hide: {
      backgroundColor: _settings.color.white,
      border: 0,
      height: 16 / baseFontSize + "em",
      left: 0,
      outlineColor: (0, _color.darken)(_settings.color.gray, 7),
      position: "absolute",
      top: 0,
      WebkitAppearance: "none",
      width: 16 / baseFontSize + "em"
    }
  }
};

var Checkbox = function (_React$Component) {
  _inherits(Checkbox, _React$Component);

  function Checkbox(props) {
    _classCallCheck(this, Checkbox);

    var _this = _possibleConstructorReturn(this, (Checkbox.__proto__ || Object.getPrototypeOf(Checkbox)).call(this, props));

    _this.state = {
      checked: props.checked
    };

    _this.onClick = _this.onClick.bind(_this);
    return _this;
  }

  _createClass(Checkbox, [{
    key: "componentWillReceiveProps",
    value: function componentWillReceiveProps(_ref) {
      var checked = _ref.checked;

      this.setState({
        checked: checked
      });
    }
  }, {
    key: "onClick",
    value: function onClick(event, value, name) {
      this.setState({
        checked: !this.state.checked
      });

      if (this.props.onClick) {
        this.props.onClick({ value: value, name: name, checked: !this.state.checked });
      }
    }
  }, {
    key: "render",
    value: function render() {
      var _this2 = this;

      var _props = this.props;
      var id = _props.id;
      var value = _props.value;
      var size = _props.size;
      var name = _props.name;
      var style = _props.style;

      /* eslint-disable */

      return _react2.default.createElement(
        "span",
        {
          className: "Checkbox",
          id: _.kebabCase(id),
          ref: _.kebabCase(id),
          style: [styles.container.base, styles.container.size[size], style]
        },
        _react2.default.createElement(
          "label",
          { style: styles.button.base },
          _react2.default.createElement(
            "span",
            {
              style: [styles.span.base, this.state.checked && styles.span.checked]
            },
            _react2.default.createElement(_icon2.default.Checkmark, {
              style: this.state.checked ? { opacity: 1 } : { opacity: 0 }
            })
          ),
          name,
          _react2.default.createElement("input", {
            type: "checkbox",
            style: styles.checkbox.hide,
            value: value,
            name: name,
            onClick: function onClick(e) {
              return _this2.onClick(e, value, name);
            }
          })
        )
      );
      /* eslint-enable */
    }
  }]);

  return Checkbox;
}(_react2.default.Component);

Checkbox.propTypes = {
  /**
   * ID for the checkbox
   */
  id: _react2.default.PropTypes.string.isRequired,

  /**
   * Value of the checkbox
   */
  value: _react2.default.PropTypes.string,

  /**
   * Name of the checkbox
   */
  name: _react2.default.PropTypes.string,

  /**
   * Whether or not the checkbox is checked
   */
  checked: _react2.default.PropTypes.bool,

  /**
   * Click handler for checkbox
   */
  onClick: _react2.default.PropTypes.func,

  /**
   * Set the checkbox size
   */
  size: _react2.default.PropTypes.oneOf(["", "full", "half", "third"]),

  /**
   * CSS styles to append to component's styles
   */
  style: _react2.default.PropTypes.objectOf(_react2.default.PropTypes.string, _react2.default.PropTypes.number)
};

Checkbox.defaultProps = {
  id: "",

  value: "",

  checked: false,

  onClick: null,

  size: "",

  style: {}
};

Checkbox.styles = styles;

exports.default = (0, _radium2.default)(Checkbox);