@scandit/web-datacapture-barcode/build/js/worker/BarcodeFindMode.js

Scandit Data Capture SDK for the Web

import{HintAnchor as e,HintIcon as t,HintTextAlignment as n}from"@scandit/web-datacapture-core/build/js/worker/dataCaptureWorkerRelated.js";function r(e){return e.charAt(0).toUpperCase()+e.slice(1)}function i(e){return e}var a=class{constructor(r,a,o){this.barcodeFind=null,this.basicOverlay=null,this.transparentGuidanceHintStyle={backgroundColor:`00000000`,cornerRadius:4,fitToText:!1,isAnimatedToView:!1,textAlignment:n.Center,hintIcon:t.None,hintAnchor:e.Center,hintAnchorOffset:0,horizontalMargin:0,iconColor:`00000000`,lineHeight:-1,maxLines:1,maxWidthFraction:.8,textColor:`ffffffff`,textSize:15,textWeight:600},this.customerTransformation=i,this.coreEngine=r,this.Module=a,this.workerFunctions=o}async forSettings(e){var t;(t=this.barcodeFind)==null||t.delete(),this.barcodeFind=new this.Module.BarcodeFind(this.coreEngine.context,JSON.stringify(e));let n=this.Module.Feedback.extend(`Feedback`,{emit:()=>{this.listUpdatedFeedback()}}),r=this.Module.Feedback.extend(`Feedback`,{emit:()=>{this.barcodeFindFeedback()}}),i=this.Module.BarcodeFindTransformer.extend(`BarcodeFindTransformer`,{transformBarcodeData:e=>this.customerTransformation(e)}),a=this.Module.BarcodeFindListener.extend(`BarcodeFindListener`,{didUpdateSession:(e,t,n)=>{let r=this.coreEngine.prepareFrameForListener(n);this.workerFunctions.postMessage({type:`barcodeFindDidUpdateSession`,payload:{session:JSON.parse(t.toJson()),frameData:r}}),e.delete(),t.delete(),n.delete()},onSearchPaused:e=>{let t=[];for(let n=0;n<e.size();n++)t.push(e.get(n));this.workerFunctions.postMessage({type:`barcodeFindSearchPaused`,payload:{foundItems:t}})},onSearchStopped:e=>{let t=[];for(let n=0;n<e.size();n++)t.push(e.get(n));this.workerFunctions.postMessage({type:`barcodeFindSearchStopped`,payload:{foundItems:t}})},onSearchStarted:()=>{this.workerFunctions.postMessage({type:`barcodeFindSearchStarted`,payload:{}})}});this.barcodeFind.setBarcodeFindTransformer(new i),this.barcodeFind.addListener(new a,1),this.barcodeFind.setItemListUpdatedFeedback(new n),this.barcodeFind.setFeedback(new r),this.Module.addBarcodeFindToContext(this.coreEngine.context,this.barcodeFind)}barcodeFindFeedback(){this.workerFunctions.postMessage({type:`barcodeFindFeedback`,payload:{}})}start(){var e;(e=this.barcodeFind)==null||e.start()}stop(){var e;(e=this.barcodeFind)==null||e.stop()}pause(){var e;(e=this.barcodeFind)==null||e.pause()}setEnabled(e){var t;(t=this.barcodeFind)==null||t.setEnabled(e)}setItemList(e){var t;(t=this.barcodeFind)==null||t.setItemList(JSON.stringify(e))}async removeMode(){this.barcodeFind!=null&&this.Module.removeBarcodeFindFromContext(this.coreEngine.context,this.barcodeFind)}addBasicOverlay(){var e;(e=this.basicOverlay)==null||e.delete(),this.basicOverlay=null,this.barcodeFind!=null&&(this.basicOverlay=new this.Module.BarcodeFindBasicOverlay(this.barcodeFind)),this.coreEngine.view!=null&&this.basicOverlay!=null&&(this.basicOverlay.setGuidanceHandler(this.createWebFindGuidanceHandler()),this.Module.addBarcodeFindBasicOverlayToView(this.coreEngine.view,this.basicOverlay))}removeBasicOverlay(){this.coreEngine.view!=null&&this.basicOverlay!=null&&this.Module.removeBarcodeFindBasicOverlayFromView(this.coreEngine.view,this.basicOverlay)}async applySettings(e){var t;(t=this.barcodeFind)==null||t.applySettings(JSON.stringify(e))}updateBasicOverlay(e){let t=Object.entries(e).filter(([e,t])=>e!==`type`);for(let[e,n]of t){let t=`set${r(e)}`;this.basicOverlay!=null&&typeof this.basicOverlay[t]==`function`&&n!=null&&this.basicOverlay[t](n)}}setTransformerFunction(e){this.customerTransformation=e??i}successFeedback(){this.workerFunctions.postMessage({type:`successFeedback`})}listUpdatedFeedback(){this.workerFunctions.postMessage({type:`barcodeFindListUpdatedFeedback`,payload:{}})}setToast(e,t){let n=this.coreEngine.hintPresenterV2;e?n==null||n.showToast(JSON.stringify(t)):n==null||n.hideToast(t.tag)}setGuidance(e,t,n){let r={tag:n,text:t,hintStyle:this.transparentGuidanceHintStyle};this.workerFunctions.postMessage({type:e?`showGuidance`:`hideGuidance`,payload:r})}createWebFindGuidanceHandler(){return new(this.Module.BarcodeFindGuidanceHandler.extend(`BarcodeFindGuidanceHandler`,{setInitialGuidance:(e,t)=>{this.setGuidance(e,t,`InitialGuidance`)},setMoveCloserGuidance:(e,t)=>{this.setGuidance(!1,t,`InitialGuidance`),this.setGuidance(e,t,`MoveCloserGuidance`)},setTapShutterToPause:(e,t)=>{this.setGuidance(!1,t,`InitialGuidance`),this.setGuidance(e,t,`TapShutterToPause`)},setTapShutterToResume:(e,t)=>{this.setGuidance(!1,t,`InitialGuidance`),this.setGuidance(e,t,`TapShutterResume`)}}))}};export{a as BarcodeFindMode};