アクセシビリティメタデータの俺々スキーマ

accessibilityMetadata.yml

---
"$schema": http://json-schema.org/draft-04/schema#
title: accessibilityMetadata
type: object
required:
- accessibilityFeature
- accessibilityHazard
- accessibilityAPI
- accessibilityControl
properties:
  accessibilityFeature:
    type: array
    items:
      type: string
      enum:
      - alternativeText
      - annotations
      - audioDescription
      - bookmarks
      - braille
      - captions
      - ChemML
      - describedMath
      - displayTransformability
      - highContrastAudio
      - highContrastDisplay
      - index
      - largePrint
      - latex
      - longDescription
      - MathML
      - none
      - printPageNumbers
      - readingOrder
      - rubyAnnotations
      - signLanguage
      - structuralNavigation
      - synchronizedAudioText
      - tableOfContents
      - taggedPDF
      - tactileGraphic
      - tactileObject
      - timingControl
      - transcript
      - ttsMarkup
      - unlocked
  accessibilityHazard:
    type: array
    items:
      type: string
      enum:
      - flashing
      - noFlashingHazard
      - motionSimulation
      - noMotionSimulationHazard
      - sound
      - noSoundHazard
      - unknown
  accessibilityAPI:
    type: array
    items:
      type: string
      enum:
      - AndroidAccessibility
      - ARIA
      - ATK
      - AT-SPI
      - BlackberryAccessibility
      - iAccessible2
      - iOSAccessibility
      - JavaAccessibility
      - MacOSXAccessibility
      - MSAA
      - UIAutomation
  accessibilityControl:
    type: array
    items:
      type: string
      enum:
      - fullKeyboardControl
      - fullMouseControl
      - fullSwitchControl
      - fullTouchControl
      - fullVideoControl
      - fullVoiceControl