@shopgate/pwa-common/components/Dropdown/index.js

Common library for the Shopgate Connect PWA.

function _typeof(obj){if(typeof Symbol==="function"&&typeof Symbol.iterator==="symbol"){_typeof=function _typeof(obj){return typeof obj;};}else{_typeof=function _typeof(obj){return obj&&typeof Symbol==="function"&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj;};}return _typeof(obj);}function _extends(){_extends=Object.assign||function(target){for(var i=1;i<arguments.length;i++){var source=arguments[i];for(var key in source){if(Object.prototype.hasOwnProperty.call(source,key)){target[key]=source[key];}}}return target;};return _extends.apply(this,arguments);}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a 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);}}function _createClass(Constructor,protoProps,staticProps){if(protoProps)_defineProperties(Constructor.prototype,protoProps);if(staticProps)_defineProperties(Constructor,staticProps);return Constructor;}function _callSuper(_this,derived,args){function isNativeReflectConstruct(){if(typeof Reflect==="undefined"||!Reflect.construct)return false;if(Reflect.construct.sham)return false;if(typeof Proxy==="function")return true;try{return!Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){}));}catch(e){return false;}}derived=_getPrototypeOf(derived);return _possibleConstructorReturn(_this,isNativeReflectConstruct()?Reflect.construct(derived,args||[],_getPrototypeOf(_this).constructor):derived.apply(_this,args));}function _possibleConstructorReturn(self,call){if(call&&(_typeof(call)==="object"||typeof call==="function")){return call;}return _assertThisInitialized(self);}function _assertThisInitialized(self){if(self===void 0){throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return self;}function _getPrototypeOf(o){_getPrototypeOf=Object.setPrototypeOf?Object.getPrototypeOf:function _getPrototypeOf(o){return o.__proto__||Object.getPrototypeOf(o);};return _getPrototypeOf(o);}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function");}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,writable:true,configurable:true}});if(superClass)_setPrototypeOf(subClass,superClass);}function _setPrototypeOf(o,p){_setPrototypeOf=Object.setPrototypeOf||function _setPrototypeOf(o,p){o.__proto__=p;return o;};return _setPrototypeOf(o,p);}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;}import React,{Component}from'react';import PropTypes from'prop-types';import Transition from"../Transition";import styles from"./style";import transitions from"./transitions";/**
 * This component slides it's child content up or down based on it's isOpen property.
 * @returns {JSX}
 */var Dropdown=/*#__PURE__*/function(_Component){/**
   * Constructor
   * @param {Object} props Props of the Component
   */function Dropdown(props){var _this2;_classCallCheck(this,Dropdown);_this2=_callSuper(this,Dropdown,[props]);_this2.state={initialRender:true};return _this2;}/**
   * Update the initialRender state if the isOpen state changes from false to true
   * @param {Object} nextProps The new props
   */_inherits(Dropdown,_Component);return _createClass(Dropdown,[{key:"UNSAFE_componentWillReceiveProps",value:function UNSAFE_componentWillReceiveProps(nextProps){if(this.props.isOpen===false&&nextProps.isOpen===true){this.setState({initialRender:false});}}/**
   * Only update the component if isOpen changed
   * @param {Object} nextProps The new props
   * @returns {boolean}
   */},{key:"shouldComponentUpdate",value:function shouldComponentUpdate(nextProps){return this.props.isOpen!==nextProps.isOpen;}/**
   * Renders the component.
   * @returns {JSX}
   */},{key:"render",value:function render(){var transitionProps;if(this.props.isOpen){transitionProps=this.state.initialRender?transitions.initialOpen:transitions.open;}else{transitionProps=this.state.initialRender?transitions.initialClose:transitions.close;}return React.createElement(Transition,_extends({},transitionProps,{onComplete:this.props.onComplete,onStart:this.props.onStart,duration:this.props.duration,easing:this.props.easing}),React.createElement("div",{className:"".concat(styles," ").concat(this.props.className," common__dropdown"),"aria-hidden":!this.props.isOpen},this.props.children));}}]);}(Component);_defineProperty(Dropdown,"defaultProps",{className:'',children:null,duration:150,easing:null,isOpen:false,onComplete:function onComplete(){},onStart:function onStart(){}});export default Dropdown;