react-bootify/components/fade/index.js

react-bootify

"use strict";

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

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

var _propTypes = _interopRequireDefault(require("prop-types"));

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

var _Transition = _interopRequireDefault(require("react-transition-group/Transition"));

var _utils = require("../utils");

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

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

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 _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

function Fade(props) {
  var _props = props,
      Tag = _props.tag,
      show = _props.show,
      children = _props.children,
      timeout = _props.timeout,
      props = _objectWithoutProperties(_props, ["tag", "show", "children", "timeout"]);

  return _react["default"].createElement(_Transition["default"], {
    "in": show,
    timeout: timeout
  }, function (state) {
    var child = _react["default"].Children.toArray(children);

    if ((0, _utils.isArray)(child)) child = child[0];
    var className = child.props.className;
    var style = Object.assign({}, child.props.style, {
      display: show ? 'block' : 'none'
    });
    className = (0, _classnames["default"])(className, {
      'fade': true
    });
    className = (0, _classnames["default"])(className, {
      'show': state == 'entered'
    });
    return _react["default"].cloneElement(child, _objectSpread({
      className: className,
      style: style
    }, props));
  });
}

;
Fade.propTypes = {
  tag: _propTypes["default"].string,
  show: _propTypes["default"].bool,
  timeout: _propTypes["default"].number
};
Fade.defaultProps = {
  tag: 'div',
  timeout: 100,
  show: false
};