import { Options } from 'vue-class-component' ; import { ComponentBase , EJComponentDecorator , getProps , allVue , gh } from '@syncfusion/ej2-vue-base' ; import { isNullOrUndefined , getValue } from '@syncfusion/ej2-base' ; import { QRCodeGenerator } from '@syncfusion/ej2-barcode-generator' ; export const properties = [ 'islazyUpdate' , 'backgroundColor' , 'displayText' , 'enablePersistence' , 'enableRtl' , 'errorCorrectionLevel' , 'foreColor' , 'height' , 'locale' , 'margin' , 'mode' , 'value' , 'version' , 'width' , 'xDimension' , 'invalid' ] ; export const modelProps = [ ] ; export const testProp = getProps ( { props : properties } ) ; export const props = testProp [ 0 ] ; export const watch = testProp [ 1 ] ; export const emitProbs = Object . keys ( watch ) ; emitProbs . push ( 'modelchanged' ) ; for ( let props of modelProps ) { emitProbs . push ( 'update:' + props ) ; } export const isExecute = gh ? false : true ; /**
 * Represents vue QRCode Component
 * ```html
 * <ejs-qrcode-generator></ejs-qrcode-generator>
 * ```
 */ @ EJComponentDecorator ( { props : properties } , isExecute ) export class QRCodeGeneratorComponent extends ComponentBase { public ej2Instances : any ; public propKeys : string [ ] = properties ; public models : string [ ] = modelProps ; public hasChildDirective : boolean = false ; protected hasInjectedModules : boolean = false ; public tagMapper : { [ key ] : Object ; } = { } ; public tagNameMapper : Object = { } ; public isVue3 : boolean ; public templateCollection : any ; constructor ( ) { super ( arguments ) ; this . isVue3 = ! isExecute ; this . ej2Instances = new QRCodeGenerator ( { } ) ; this . bindProperties ( ) ; this . ej2Instances . _setProperties = this . ej2Instances . setProperties ; this . ej2Instances . setProperties = this . setProperties ; this . ej2Instances . clearTemplate = this . clearTemplate ; } public clearTemplate ( templateNames ? ) { if ( ! templateNames ) { templateNames = Object . keys ( this . templateCollection || { } ) ; } if ( templateNames . length && this . templateCollection ) { for ( let tempName of templateNames ) { let elementCollection = this . templateCollection [ tempName ] ; if ( elementCollection && elementCollection . length ) { for ( let ele of elementCollection ) { let destroy = getValue ( '__vue__.$destroy' , ele ) ; if ( destroy ) { ele . __vue__ . $destroy ( ) ; } if ( ele . innerHTML ) { ele . innerHTML = '' ; } } delete this . templateCollection [ tempName ] ; } } } } public setProperties ( prop , muteOnChange ) { if ( this . isVue3 ) { this . models = ! this . models ? this . ej2Instances . referModels : this . models ; } if ( this . ej2Instances && this . ej2Instances . _setProperties ) { this . ej2Instances . _setProperties ( prop , muteOnChange ) ; } if ( prop && this . models && this . models . length ) { Object . keys ( prop ) . map ( ( key ) : void => { this . models . map ( ( model ) : void => { if ( ( key === model ) && ! ( /datasource/i . test ( key ) ) ) { if ( this . isVue3 ) { this . ej2Instances . vueInstance . $emit ( 'update:' + key , prop [ key ] ) ; } else { ( this as any ) . $emit ( 'update:' + key , prop [ key ] ) ; ( this as any ) . $emit ( 'modelchanged' , prop [ key ] ) ; } } } ) ; } ) ; } } public render ( createElement ) { let h = gh || createElement ; let slots = null ; if ( ! isNullOrUndefined ( ( this as any ) . $slots . default ) ) { slots = gh ? ( this as any ) . $slots . default ( ) : ( this as any ) . $slots . default ; } return h ( 'div' , slots ) ; } public exportAsBase64Image ( barcodeExportType ) { return this . ej2Instances . exportAsBase64Image ( barcodeExportType ) ; } public exportImage ( filename , barcodeExportType ) { return this . ej2Instances . exportImage ( filename , barcodeExportType ) ; } } export const QRCodeGeneratorPlugin = { name : 'ejs-qrcodegenerator' , install ( Vue ) { Vue . component ( QRCodeGeneratorPlugin . name , QRCodeGeneratorComponent ) ; } } ;