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

Common library for the Shopgate Connect PWA.

import _regeneratorRuntime from"@babel/runtime/regenerator";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 asyncGeneratorStep(gen,resolve,reject,_next,_throw,key,arg){try{var info=gen[key](arg);var value=info.value;}catch(error){reject(error);return;}if(info.done){resolve(value);}else{Promise.resolve(value).then(_next,_throw);}}function _asyncToGenerator(fn){return function(){var self=this,args=arguments;return new Promise(function(resolve,reject){var gen=fn.apply(self,args);function _next(value){asyncGeneratorStep(gen,resolve,reject,_next,_throw,"next",value);}function _throw(err){asyncGeneratorStep(gen,resolve,reject,_next,_throw,"throw",err);}_next(undefined);});};}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,{Fragment,PureComponent}from'react';import PropTypes from'prop-types';import AppScanner from'@shopgate/pwa-core/classes/Scanner';import connect from"./connector";/**
 * Wraps the Scanner overlay with functionality to automatically open and close the scanner,
 * as well as triggering the removal and reset of the background.
 */var ScannerContainer=/*#__PURE__*/function(_PureComponent){function ScannerContainer(){_classCallCheck(this,ScannerContainer);return _callSuper(this,ScannerContainer,arguments);}_inherits(ScannerContainer,_PureComponent);return _createClass(ScannerContainer,[{key:"componentDidMount",value:function(){var _componentDidMount=_asyncToGenerator(/*#__PURE__*/_regeneratorRuntime.mark(function _callee(){return _regeneratorRuntime.wrap(function _callee$(_context){while(1)switch(_context.prev=_context.next){case 0:if(this.props.hasScannerSupport){_context.next=2;break;}return _context.abrupt("return");case 2:_context.next=4;return AppScanner.open(this.props.scope,this.props.type);case 4:this.props.scannerDidOpen();case 5:case"end":return _context.stop();}},_callee,this);}));function componentDidMount(){return _componentDidMount.apply(this,arguments);}return componentDidMount;}()/**
   * Shut down the app scanner.
   */},{key:"componentWillUnmount",value:function componentWillUnmount(){if(!this.props.hasScannerSupport){return;}this.props.scannerDidClose();AppScanner.close();}/**
   * Does not render anything when the app does not support the scanner.
   * @returns {JSX}
   */},{key:"render",value:function render(){return React.createElement(Fragment,null,this.props.hasScannerSupport&&this.props.children);}}]);}(PureComponent);_defineProperty(ScannerContainer,"defaultProps",{children:null,scannerDidClose:function scannerDidClose(){},scannerDidOpen:function scannerDidOpen(){}/**
   * Starts up the app scanner.
   */});export default connect(ScannerContainer);