@scandit/web-datacapture-barcode/build/js/chunks/chunk-5AWKCU7L.js

Scandit Data Capture SDK for the Web

import { a as a$2 } from './chunk-OTZPCIBD.js';
import { a as a$3 } from './chunk-X2KFZW3W.js';
import { a } from './chunk-QCD3RIT4.js';
import { b as b$2, c as c$1 } from './chunk-SZUPDKV5.js';
import { a as a$4 } from './chunk-VTHL2LZD.js';
import { b } from './chunk-JMUNN3HX.js';
import { a as a$1, c, b as b$1 } from './chunk-PTJJ3JDE.js';
import { a as a$5 } from './chunk-DP5UA6QA.js';
import { b as b$3 } from './chunk-XCZGCZ5K.js';
import { DataCaptureView, Anchor, LogoStyle, CameraAccess, Camera, isCameraFrameSource, CameraPosition, FrameSourceState, Color, TorchState, Logger, NumberWithUnit, RadiusLocationSelection } from '@scandit/web-datacapture-core';
import { Timeout } from '@scandit/web-datacapture-core/build/js/private/utils/timeout.js';

var P=class O{constructor(a$4,e,t,i){this.cameras=[];this.preferenceManager=new a(localStorage);this.defaultSuccessBrush=a$1.defaultSuccessBrush();this.defaultErrorBrush=a$1.defaultErrorBrush();this.sparkScanView=a$4,this.context=e,this.sparkScan=t,this.sparkScanViewSettings=i,this.stateManager=new a$2(this.sparkScanViewSettings,this.preferenceManager),this.feedbackManager=a$3.withDefaults(i.soundEnabled,i.hapticEnabled),this.analyticsManager=b.forContext(e),this.triggerButtonCollapseTimeout=new Timeout(this.sparkScanViewSettings.triggerButtonCollapseTimeout,async()=>{this.stateManager.state!=="idle"&&await this.switchToIdleState({sessionStopReason:"timeout"});}),this.inactiveStateTimeout=new Timeout(i.inactiveStateTimeout,async()=>{this.stateManager.state!=="inactive"&&!this.stateManager.holdingToScan&&await this.switchToInactiveState({sessionStopReason:"timeout"});}),this.switchToIdleState();}get portraitOrientationTriggerButtonTranslateX(){var a;return (a=this.stateManager.portraitOrientationTriggerButtonTranslateX)!=null?a:window.innerWidth-90-16}get portraitOrientationTriggerButtonTranslateY(){var a;return (a=this.stateManager.portraitOrientationTriggerButtonTranslateY)!=null?a:window.innerHeight/2}get landscapeOrientationTriggerButtonTranslateX(){var a;return (a=this.stateManager.landscapeOrientationTriggerButtonTranslateX)!=null?a:window.innerWidth-90-16}get landscapeOrientationTriggerButtonTranslateY(){var a;return (a=this.stateManager.landscapeOrientationTriggerButtonTranslateY)!=null?a:window.innerHeight/2}get portraitOrientationMiniPreviewTranslateX(){var a;return (a=this.stateManager.portraitOrientationMiniPreviewTranslateX)!=null?a:window.innerWidth-225-16}get portraitOrientationMiniPreviewTranslateY(){var a;return (a=this.stateManager.portraitOrientationMiniPreviewTranslateY)!=null?a:16}get landscapeOrientationMiniPreviewTranslateX(){var a;return (a=this.stateManager.landscapeOrientationMiniPreviewTranslateX)!=null?a:16}get landscapeOrientationMiniPreviewTranslateY(){var a;return (a=this.stateManager.landscapeOrientationMiniPreviewTranslateY)!=null?a:16}static forView(a,e,t,i){return new O(a,e,t,i)}async prepareScanning(a){var t;this.context.addListener(this),this.dataCaptureView=await DataCaptureView.forContext(this.context),this.dataCaptureView.logoAnchor=Anchor.BottomCenter,this.dataCaptureView.logoStyle=LogoStyle.Minimal,this.dataCaptureView.setHiddenProperty("stopVideoTracksOnVisibilityChange",!1),this.dataCaptureView.setHiddenProperty("freezeFrameWhenStoppingFrameSource",!1),this.dataCaptureView.connectToElement(a);let e=await CameraAccess.getCameras();this.cameras=e.map(i=>Camera.fromDeviceCamera(i)),this.camera=isCameraFrameSource(this.context.frameSource)?this.context.frameSource:(t=this.cameras.find(i=>i.position===CameraPosition.WorldFacing))!=null?t:Camera.default,await this.camera.applySettings(a$4.recommendedCameraSettings),await this.context.setFrameSource(this.camera),await this.camera.switchToDesiredState(FrameSourceState.Standby),this.sparkScanView.setTorchAvailable(await this.camera.isTorchAvailable()),this.sparkScanView.setZoomAvailable(this.camera.isZoomAvailable()),await this.context.addMode(this.sparkScan),this.sparkScan.addListener(this),this.sparkScanOverlay=await a$5.withSparkScanForView(this.sparkScan,this.dataCaptureView),await this.sparkScanOverlay.setShouldRemoveLocationsAfterScan(this.stateManager.scanningBehavior==="continuous"),this.analyticsManager.startSession({cameraPosition:this.camera.position,handMode:"right",hapticEnabled:this.sparkScanViewSettings.hapticEnabled,scanningMode:this.stateManager.scanningMode,soundEnabled:this.sparkScanViewSettings.soundEnabled,torchState:this.camera.getDesiredTorchState()}),await this.applyPreferences();}async startScanning(){await this.switchToActiveState();}async pauseScanning(){await this.switchToInactiveState({sessionStopReason:"user"});}async stopScanning(a){var e;await this.sparkScan.setEnabled(!1),this.sparkScan.removeListener(this),await((e=this.camera)==null?void 0:e.switchToDesiredState(FrameSourceState.Off)),await this.context.dispose(),this.dataCaptureView.detachFromElement(),this.context.removeListener(this),await this.context.dispose(),this.analyticsManager.setSessionStopReason(a.sessionStopReason);}async onTriggerButtonTap(){switch(this.stateManager.state){case"Initial":return;case"idle":case"inactive":case"error":{await this.switchToActiveState({barcodeFeedback:new c(Color.fromRGBA(0,0,0,0),this.defaultSuccessBrush,this.feedbackManager.tapFeedback)});return}case"active":await(this.stateManager.continuousModeEnabled?this.switchToInactiveState({sessionStopReason:"user",barcodeFeedback:new c(Color.fromRGBA(0,0,0,0),this.defaultSuccessBrush,this.feedbackManager.tapFeedback)}):this.switchToActiveState({barcodeFeedback:new c(Color.fromRGBA(0,0,0,0),this.defaultSuccessBrush,this.feedbackManager.tapFeedback)}));}}async onTriggerButtonLongPressStart(){var a;this.sparkScanViewSettings.holdToScanEnabled&&(this.scanningBehaviorCache=this.stateManager.scanningBehavior,this.stateManager.scanningBehavior="continuous",this.stateManager.holdingToScan=!0,await((a=this.sparkScanOverlay)==null?void 0:a.setShouldRemoveLocationsAfterScan(!0)),await this.switchToActiveState({barcodeFeedback:new c(Color.fromRGBA(0,0,0,0),this.defaultSuccessBrush,this.feedbackManager.tapFeedback)}));}async onTriggerButtonLongPressEnd(){var a,e;this.sparkScanViewSettings.holdToScanEnabled&&this.stateManager.state!=="error"&&(this.stateManager.scanningBehavior=(a=this.scanningBehaviorCache)!=null?a:"single",this.stateManager.holdingToScan=!1,await((e=this.sparkScanOverlay)==null?void 0:e.setShouldRemoveLocationsAfterScan(this.stateManager.continuousModeEnabled)),await this.switchToInactiveState({sessionStopReason:"user",barcodeFeedback:new b$1("",0,Color.fromRGBA(0,0,0,0),this.defaultErrorBrush,this.feedbackManager.noFeedback)}));}async onClickOutside(){this.stateManager.idleState||await this.switchToIdleState();}async onVisibilityChange(){await this.switchToIdleState();}async onTargetModeButtonTap(a,e=this.feedbackManager.tapFeedback,t=!0){var c,h,p;let i=String(a),r={true:a&&this.stateManager.scanningMode instanceof b$2,false:!a&&this.stateManager.scanningMode instanceof c$1}[i];r&&(this.stateManager.scanningMode=this.stateManager.scanningMode.changeMode()),this.enableTargetMode(a,this.stateManager.zoomFactor),await((c=this.sparkScanOverlay)==null?void 0:c.setShouldDrawViewfinder(a)),e.emit(),this.stateManager.state!=="idle"&&this.stateManager.state!=="error"&&(this.triggerButtonCollapseTimeout.start(),this.inactiveStateTimeout.start()),this.sparkScanView.targetModeButtonTapped(a,t),r&&((p=(h=this.listener)==null?void 0:h.didChangeScanningMode)==null||p.call(h,this.stateManager.scanningMode),this.analyticsManager.setScanningMode(this.stateManager.scanningMode));}async onScanningBehaviorButtonTap(a,e=this.feedbackManager.tapFeedback,t=!0){var i;e.emit(),this.stateManager.scanningMode=this.stateManager.scanningMode.copyWith(a?"continuous":"single"),await((i=this.sparkScanOverlay)==null?void 0:i.setShouldRemoveLocationsAfterScan(a)),this.stateManager.state!=="idle"&&this.stateManager.state!=="error"&&(this.triggerButtonCollapseTimeout.start(),this.inactiveStateTimeout.start()),this.sparkScanView.scanningBehaviorButtonTapped(a,t),this.analyticsManager.setScanningMode(this.stateManager.scanningMode);}async onBarcodeFindButtonTap(){var a,e;await this.switchToIdleState({sessionStopReason:"user"}),(e=(a=this.listener)==null?void 0:a.didTapBarcodeFindButton)==null||e.call(a,this.sparkScanView),this.restartTimeouts();}async onCameraSwitchButtonTap(){if(this.feedbackManager.emitTapFeedback(),this.restartTimeouts(),!this.camera||this.stateManager.state==="error")return;let a={[CameraPosition.WorldFacing]:CameraPosition.UserFacing,[CameraPosition.UserFacing]:CameraPosition.WorldFacing}[this.camera.position],e=this.cameras.find(t=>t.position===a);e&&(await this.camera.switchToDesiredState(FrameSourceState.Off),await e.applySettings(this.camera.settings),await this.context.setFrameSource(e),await e.switchToDesiredState(FrameSourceState.On),this.sparkScanView.cameraSwitchButtonTapped(await e.isTorchAvailable(),a),this.analyticsManager.setCameraPosition(a),this.camera=e);}async onTorchButtonTap(a,e=this.feedbackManager.tapFeedback,t=!0){var i;e.emit(),this.stateManager.torchState=a?TorchState.On:TorchState.Off,((i=this.camera)==null?void 0:i.getCurrentState())===FrameSourceState.On&&await this.camera.setDesiredTorchState(this.stateManager.torchState),this.stateManager.state!=="idle"&&this.stateManager.state!=="error"&&(this.triggerButtonCollapseTimeout.start(),this.inactiveStateTimeout.start()),this.sparkScanView.torchButtonTapped(a,t),this.analyticsManager.setTorchState(this.stateManager.torchState);}restartTimeouts(){for(let a of [this.triggerButtonCollapseTimeout,this.inactiveStateTimeout,this.resumeCapturingTimeout])(a==null?void 0:a.running)===!0&&a.start();}async onMiniPreviewCloseButtonTap(){await this.switchToIdleState({sessionStopReason:"user"});}onMiniPreviewResizeButtonTap(){this.stateManager.state!=="idle"&&this.stateManager.state!=="error"&&(this.feedbackManager.emitTapFeedback(),this.triggerButtonCollapseTimeout.start(),this.inactiveStateTimeout.start());}async onMiniPreviewZoomButtonTap(a){this.feedbackManager.emitTapFeedback(),this.stateManager.zoomFactor=a,this.camera&&(this.camera.settings.zoomFactor=a,await this.camera.applySettings(this.camera.settings)),this.stateManager.state!=="idle"&&this.stateManager.state!=="error"&&(this.triggerButtonCollapseTimeout.start(),this.inactiveStateTimeout.start()),this.enableTargetModeHiddenProperties(this.stateManager.targetModeEnabled,a);}async onMiniPreviewDrag(a,e){switch(this.stateManager.state==="active"&&await this.sparkScan.setEnabled(!1),e){case"landscape-primary":case"landscape-secondary":{this.stateManager.landscapeOrientationMiniPreviewTranslateX=a.x,this.stateManager.landscapeOrientationMiniPreviewTranslateY=a.y;break}case"portrait-primary":case"portrait-secondary":{this.stateManager.portraitOrientationMiniPreviewTranslateX=a.x,this.stateManager.portraitOrientationMiniPreviewTranslateY=a.y;break}}this.restartTimeouts();}onMiniPreviewPointerMove(){this.restartTimeouts();}async onMiniPreviewPointerUp(){await this.switchToActiveState();}async onMiniPreviewDragEnd(){this.stateManager.state==="active"&&await this.sparkScan.setEnabled(!0);}onTriggerButtonDrag(a,e){switch(e){case"landscape-primary":case"landscape-secondary":{this.stateManager.landscapeOrientationTriggerButtonTranslateX=a.x,this.stateManager.landscapeOrientationTriggerButtonTranslateY=a.y;break}case"portrait-primary":case"portrait-secondary":{this.stateManager.portraitOrientationTriggerButtonTranslateX=a.x,this.stateManager.portraitOrientationTriggerButtonTranslateY=a.y;break}}}async onOrientationChange(){this.stateManager.state==="error"&&await this.switchToInactiveState({sessionStopReason:"user"});}async didScan(a,e){if(!e.newlyRecognizedBarcode)return;let t=this.sparkScanView.feedbackDelegate.getFeedbackForBarcode(e.newlyRecognizedBarcode);t instanceof b$1?await this.switchToErrorState({barcodeFeedback:t}):t instanceof c&&await(this.stateManager.continuousModeEnabled?this.switchToActiveState({barcodeFeedback:t}):this.switchToInactiveState({sessionStopReason:"user",barcodeFeedback:t})),this.restartTimeouts();}didChangeFrameSource(a,e){var t;if(isCameraFrameSource(e))this.camera=e;else {let i=(t=e==null?void 0:e.toJSONObject().type)!=null?t:"unknown";Logger.log(Logger.Level.Warn,`SparkScanView instances require a camera frame source to work, but a frame source of type "${i}" was found.`);}}setListener(a){this.listener=a;}brushForFeedback(a){return a.brush}async switchToIdleState(a={}){var e,t,i;this.feedbackManager.emitTapFeedback(),await((e=this.sparkScanOverlay)==null?void 0:e.overlayReadyForDraw()),this.setState("idle"),await this.sparkScan.setEnabled(!1),await((t=this.camera)==null?void 0:t.switchToDesiredState(FrameSourceState.Standby)),this.triggerButtonCollapseTimeout.stop(),this.inactiveStateTimeout.stop(),(i=this.resumeCapturingTimeout)==null||i.stop(),this.sparkScanView.switchToIdleState(),a.sessionStopReason!=null&&this.analyticsManager.setSessionStopReason(a.sessionStopReason);}async switchToActiveState(a={}){var t,i,r,n,c$1,h,p;let e=this.stateManager.state;this.setState("active"),await((t=this.camera)==null?void 0:t.switchToDesiredState(FrameSourceState.On)),await((i=this.camera)==null?void 0:i.setDesiredTorchState(this.stateManager.torchState)),await this.sparkScan.setEnabled(!0),a.barcodeFeedback&&await((r=this.sparkScanOverlay)==null?void 0:r.setBrush(this.brushForFeedback(a.barcodeFeedback))),await((n=this.sparkScanOverlay)==null?void 0:n.setShouldRemoveLocationsAfterScan(this.stateManager.continuousModeEnabled)),await((c$1=this.sparkScanOverlay)==null?void 0:c$1.overlayReadyForDraw()),this.feedbackManager.emitBarcodeFeedback(a.barcodeFeedback),this.stateManager.holdingToScan||this.inactiveStateTimeout.start(),this.triggerButtonCollapseTimeout.stop(),(h=this.resumeCapturingTimeout)==null||h.stop(),await this.sparkScanView.switchToActiveState(this.sparkScanViewSettings.visualFeedbackEnabled&&a.barcodeFeedback instanceof c,this.stateManager.scanningBehavior,(p=a.barcodeFeedback)==null?void 0:p.visualFeedbackColor,this.stateManager.zoomedIn&&e!=="active");}async switchToInactiveState(a){var e,t,i,r,n,c$1;this.setState("inactive"),a.barcodeFeedback&&await((e=this.sparkScanOverlay)==null?void 0:e.setBrush(this.brushForFeedback(a.barcodeFeedback))),await this.sparkScan.setEnabled(!1),await(a.barcodeFeedback instanceof c&&this.stateManager.scanningMode.previewBehavior==="persistent"?(t=this.sparkScanOverlay)==null?void 0:t.setShouldRemoveLocationsAfterScan(!0):(i=this.camera)==null?void 0:i.switchToDesiredState(FrameSourceState.Standby)),this.feedbackManager.emitBarcodeFeedback(a.barcodeFeedback),await((r=this.sparkScanOverlay)==null?void 0:r.overlayReadyForDraw()),this.triggerButtonCollapseTimeout.start(),this.inactiveStateTimeout.stop(),(n=this.resumeCapturingTimeout)==null||n.stop(),await this.sparkScanView.switchToInactiveState(this.sparkScanViewSettings.visualFeedbackEnabled&&a.barcodeFeedback instanceof c,this.stateManager.scanningBehavior,this.stateManager.previewBehavior,(c$1=a.barcodeFeedback)==null?void 0:c$1.visualFeedbackColor),this.analyticsManager.setSessionStopReason(a.sessionStopReason);}async switchToErrorState(a){var t,i,r,n;let e=a.barcodeFeedback.resumeCapturingDelay>0;e&&(this.setState("error"),this.stateManager.scanningBehavior="single",await this.sparkScan.setEnabled(!1),await((t=this.camera)==null?void 0:t.switchToDesiredState(FrameSourceState.Standby)),this.resumeCapturingTimeout=new Timeout(a.barcodeFeedback.resumeCapturingDelay,async()=>{this.stateManager.state!=="active"&&await this.switchToActiveState();}),this.resumeCapturingTimeout.start()),await((i=this.sparkScanOverlay)==null?void 0:i.setErrorBrush(a.barcodeFeedback.brush)),await((r=this.sparkScanOverlay)==null?void 0:r.overlayReadyForDraw()),await((n=this.sparkScanOverlay)==null?void 0:n.setShouldRemoveLocationsAfterScan(a.barcodeFeedback.resumeCapturingDelay===0)),await this.sparkScan.workerCommand("sparkScanEmitErrorFeedback",{shouldRemoveBrush:!e}),this.feedbackManager.emitBarcodeFeedback(a.barcodeFeedback),this.triggerButtonCollapseTimeout.stop(),this.inactiveStateTimeout.stop(),await this.sparkScanView.switchToErrorState(a.barcodeFeedback,this.sparkScanViewSettings.visualFeedbackEnabled);}enableTargetModeLocationSelection(a){var r;let e=a?b$3.SparkScan.SparkScanSettings.targetModeLocationSelection.radius:b$3.SparkScan.SparkScanSettings.locationSelection.radius,t=a?b$3.SparkScan.SparkScanSettings.targetModeLocationSelection.unit:b$3.SparkScan.SparkScanSettings.locationSelection.unit,i=new NumberWithUnit(e,t);this.sparkScan.settings.locationSelection=new RadiusLocationSelection(i),(r=this.sparkScanOverlay)==null||r.setRadius(i);}enableTargetModeScanIntention(a){this.sparkScan.settings.scanIntention=a?"manual":"smart";}enableTargetModeHiddenProperties(a,e){a?this.sparkScan.settings.enableTargetModeHiddenProperties(e===this.sparkScanViewSettings.zoomFactorOut?1:2):this.sparkScan.settings.disableTargetModeHiddenProperties();}enableTargetMode(a,e){this.enableTargetModeLocationSelection(a),this.enableTargetModeScanIntention(a),this.enableTargetModeHiddenProperties(a,e);}async applyPreferences(){await this.onTargetModeButtonTap(this.stateManager.targetModeEnabled,this.feedbackManager.noFeedback,!1),await this.onScanningBehaviorButtonTap(this.stateManager.continuousModeEnabled,this.feedbackManager.noFeedback,!1),await this.onTorchButtonTap(this.stateManager.torchEnabled,this.feedbackManager.noFeedback,!1);}setState(a){var e,t;a!==this.stateManager.state&&(this.stateManager.state=a,(t=(e=this.listener)==null?void 0:e.didChangeViewState)==null||t.call(e,a));}};

export { P as a };