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RFID Scanner

Link to Figma: https://www.figma.com/design/yck1tcUXgdQ5aYX6iUAwrO/GE---Astronaut-Design-System?node-id=15534-397394&t=ftfrOGkPzlG2GaTo-1

Overview

• The Dynamic RFID Scanner Component enables scanning of RFID codes within applications.
• It provides localized labels, messages, and dialog titles with full language support.
• Users can scan RFID tags, enter codes manually, or use pre-populated default values.
• The component supports role-based access, validation, and local storage persistence.
• Events allow integration with flows, logging, and backend services during the scanning lifecycle.

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• authorizationDisable – Links the component's enabled state to a policy set. For example, setting to "scannerAccessPolicy" will only enable the scanner for users who meet the policy requirements, providing role-based access control.

Links

• Figma: https://www.figma.com/design/yck1tcUXgdQ5aYX6iUAwrO/GE---Astronaut-Design-System?node-id=15534-397394&t=ftfrOGkPzlG2GaTo-1
• Live style guide: tba

Guidelines

Usage

• Capture RFID values directly into a form field by binding the destination with dataField.
• Offer a manual entry fallback using alternativeInputLabelTranslations.
• Use readonly: true on review screens to prevent edits.
• Prefill known identifiers with defaultValue when appropriate.

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• Stage-specific, localized text communicates status to assistive tech: labelTranslations, scanningMessageTranslations, postScanningMessageTranslations, dialogTitleTranslations, alternativeInputLabelTranslations, confirmButtonLabelTranslations.
  • Keep titles and labels concise to minimize truncation (dialogTitleTranslations, labelTranslations).
• Participate in validation announcements using required.
• Prevent non-functional interaction with readonly or enabled: false.
• Reduce focus churn by auto-dismissing completed scans via closeDialogOnSuccess.
• Convey permission limits with a perceivable disabled state via authorizationDisable.
• Avoid color-only meaning; use clear status messages via scanningMessageTranslations and postScanningMessageTranslations.
• Make the manual path discoverable with alternativeInputLabelTranslations.
• Keep titles and labels concise to minimize truncation (dialogTitleTranslations, labelTranslations).
• Use confirmButtonLabelTranslations to make the action purpose explicit.
• Where repeat scans are typical, reduce repeated input effort with saveInLocalStorage.