react-bootstrap/lib/Alert.js

Bootstrap 3 components build with React

'use strict';

var _extends = require('babel-runtime/helpers/extends')['default'];

var _interopRequireDefault = require('babel-runtime/helpers/interop-require-default')['default'];

exports.__esModule = true;

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _classnames = require('classnames');

var _classnames2 = _interopRequireDefault(_classnames);

var _BootstrapMixin = require('./BootstrapMixin');

var _BootstrapMixin2 = _interopRequireDefault(_BootstrapMixin);

var Alert = _react2['default'].createClass({
  displayName: 'Alert',

  mixins: [_BootstrapMixin2['default']],

  propTypes: {
    onDismiss: _react2['default'].PropTypes.func,
    dismissAfter: _react2['default'].PropTypes.number,
    closeLabel: _react2['default'].PropTypes.string
  },

  getDefaultProps: function getDefaultProps() {
    return {
      bsClass: 'alert',
      bsStyle: 'info',
      closeLabel: 'Close Alert'
    };
  },

  renderDismissButton: function renderDismissButton() {
    return _react2['default'].createElement(
      'button',
      {
        type: "button",
        className: "close",
        'aria-label': this.props.closeLabel,
        onClick: this.props.onDismiss },
      _react2['default'].createElement(
        'span',
        { 'aria-hidden': "true" },
        '×'
      )
    );
  },

  render: function render() {
    var classes = this.getBsClassSet();
    var isDismissable = !!this.props.onDismiss;

    classes['alert-dismissable'] = isDismissable;

    return _react2['default'].createElement(
      'div',
      _extends({}, this.props, { role: 'alert', className: _classnames2['default'](this.props.className, classes) }),
      isDismissable ? this.renderDismissButton() : null,
      this.props.children
    );
  },

  componentDidMount: function componentDidMount() {
    if (this.props.dismissAfter && this.props.onDismiss) {
      this.dismissTimer = setTimeout(this.props.onDismiss, this.props.dismissAfter);
    }
  },

  componentWillUnmount: function componentWillUnmount() {
    clearTimeout(this.dismissTimer);
  }
});

exports['default'] = Alert;
module.exports = exports['default'];