sc-react-ions/lib/components/Alerts/AlertSystem.js

An open source set of React components that implement Ambassador's Design and UX patterns.

'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 _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

var _style = require('./style.scss');

var _style2 = _interopRequireDefault(_style);

var _bind = require('classnames/bind');

var _bind2 = _interopRequireDefault(_bind);

var _Alert = require('./Alert');

var _Alert2 = _interopRequireDefault(_Alert);

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 AlertSystem = function (_React$Component) {
  _inherits(AlertSystem, _React$Component);

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

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

    _this.getAlerts = function () {
      return _this.state.alerts.map(function (alert, index) {
        return !alert.hidden ? _react2.default.createElement(
          _Alert2.default,
          { key: alert.key, type: alert.type || 'success', optClass: alert.class || '', closable: typeof alert.closable !== 'undefined' ? alert.closable : true, timeout: alert.timeout, onClose: _this.removeAlert.bind(_this, alert) },
          alert.content
        ) : null;
      });
    };

    _this.removeAlert = function (alert) {
      var alerts = _this.state.alerts;

      alerts.map(function (a, index) {
        if (alert.key === a.key) {
          a.hidden = true;

          if (typeof a.onClose === 'function') {
            a.onClose(alert);
          }
        }
      });

      _this.setState({ alerts: alerts });
    };

    _this.componentWillReceiveProps = function (nextProps) {
      var alerts = nextProps.alerts;

      alerts.map(function (alert, index) {
        if (!alert.key) {
          alert.key = (alert.type || 'success') + '-' + new Date().getTime();
        }
      });

      _this.setState({ alerts: alerts });
    };

    _this.state = {
      alerts: props.alerts
    };
    return _this;
  }

  _createClass(AlertSystem, [{
    key: 'render',
    value: function render() {
      var cx = _bind2.default.bind(_style2.default);
      var slideInClass = this.props.slideIn ? _style2.default['slide-in-right'] : null;
      var alertSystemClasses = cx(_style2.default['alert-system'], slideInClass, this.props.optClass);

      return _react2.default.createElement(
        'div',
        { className: alertSystemClasses },
        this.getAlerts()
      );
    }
  }]);

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

AlertSystem.propTypes = {
  /**
   * The alerts to display.
   */
  alerts: _propTypes2.default.array.isRequired,
  /**
   * Optional styles to add to the alert system component.
   */
  optClass: _propTypes2.default.string,
  /**
   * Whether or not to slide the alerts in from the right
   */
  slideIn: _propTypes2.default.bool
};
exports.default = AlertSystem;