[
    {
        "h2": "Accessibility Support"
    },
    {
        "p": "Out of the box, the Telerik and Kendo UI PromptBox provides extensive accessibility support and enables users with disabilities to acquire complete control over its features."
    },
    {
        "p": "The PromptBox is compliant with the [Web Content Accessibility Guidelines (WCAG) 2.2 standards](https://www.w3.org/TR/WCAG22/) and [Section 508](http://www.section508.gov/) requirements, follows the [Web Accessibility Initiative - Accessible Rich Internet Applications (WAI-ARIA)](https://www.w3.org/WAI/ARIA/apg/) best practices for implementing the [keyboard navigation](#keyboard-navigation) for its `component` role, provides options for [managing its focus](#managing-the-focus) and is tested against the most popular [screen readers](#screen-readers)."
    },
    {
        "h3": "WAI-ARIA"
    },
    {
        "p": "This section lists the selectors, attributes, and behavior patterns supported by the component and its composite elements, if any."
    },
    {
        "h4": "PromptBox Component"
    },
    {
        "p": "The PromptBox is an input component designed for AI-assisted interactions. It supports single-line and multi-line text input modes, and integrates with the Speech-to-Text Button component."
    },
    {
        "h4": "Input Field"
    },
    {
        "h5": "Single-line Input"
    },
    {
        "table": {
            "headers": [
                "Selector",
                "Attribute",
                "Usage"
            ],
            "rows": [
                {
                    "Selector": "`.k-prompt-box-singleline .k-prompt-box-input`",
                    "Attribute": "`nodeName=input`",
                    "Usage": "Ensures the input field has the proper textbox role."
                },
                {
                    "Selector": "",
                    "Attribute": "`aria-label` or `aria-labelledby`",
                    "Usage": "Provides an accessible label for the input. Use `aria-label` or associate with a visible label via `aria-labelledby`."
                },
                {
                    "Selector": "",
                    "Attribute": "`placeholder`",
                    "Usage": "Provides a short hint to the user about the expected input. Should not replace proper labeling."
                }
            ]
        }
    },
    {
        "h5": "Multi-line Textarea"
    },
    {
        "table": {
            "headers": [
                "Selector",
                "Attribute",
                "Usage"
            ],
            "rows": [
                {
                    "Selector": "`.k-prompt-box-multiline .k-prompt-box-textarea`",
                    "Attribute": "`nodeName=textarea`",
                    "Usage": "Ensures the textarea has the proper textbox role."
                },
                {
                    "Selector": "",
                    "Attribute": "`aria-label` or `aria-labelledby`",
                    "Usage": "Provides an accessible label for the textarea. Use `aria-label` or associate with a visible label via `aria-labelledby`."
                },
                {
                    "Selector": "",
                    "Attribute": "`placeholder`",
                    "Usage": "Provides a short hint to the user about the expected input. Should not replace proper labeling."
                },
                {
                    "Selector": "",
                    "Attribute": "`aria-multiline=true`",
                    "Usage": "Indicates the textarea supports multiple lines of text."
                }
            ]
        }
    },
    {
        "h4": "PromptBox Affixes"
    },
    {
        "p": "The PromptBox can have prefix and suffix elements containing buttons and icons."
    },
    {
        "table": {
            "headers": [
                "Selector",
                "Attribute",
                "Usage"
            ],
            "rows": [
                {
                    "Selector": "`.k-prompt-box-affix .k-button`",
                    "Attribute": "`role=button` or `nodeName=button`",
                    "Usage": "Buttons in affixes must have appropriate role."
                },
                {
                    "Selector": "",
                    "Attribute": "`aria-label`",
                    "Usage": "Affix buttons must be properly labelled to describe their function."
                }
            ]
        }
    },
    {
        "h4": "Send/Submit Button"
    },
    {
        "p": "The primary action button for submitting the prompt or stopping generation."
    },
    {
        "table": {
            "headers": [
                "Selector",
                "Attribute",
                "Usage"
            ],
            "rows": [
                {
                    "Selector": "`.k-prompt-box-affix .k-button:has(.k-svg-i-arrow-up-outline), .k-prompt-box-affix .k-button:has(.k-svg-i-stop-sm)`",
                    "Attribute": "`aria-live=polite`",
                    "Usage": "The send button renders the aria-live attribute to announce the change in status."
                },
                {
                    "Selector": "",
                    "Attribute": "`aria-label`",
                    "Usage": "The send button is labelled to indicate its current action (e.g., 'Send prompt' or 'Stop generating')."
                }
            ]
        }
    },
    {
        "h4": "Speech-to-Text Button"
    },
    {
        "link": {
            "title": "Speech-to-Text Button accessibility specification",
            "source": "{{speechtotextbutton_a11y_link}}"
        }
    },
    {
        "h4": "File Attachments"
    },
    {
        "p": "When the PromptBox includes file attachments, it must implement the specification for the FileBox component."
    },
    {
        "link": {
            "title": "FileBox accessibility specification",
            "source": "{{filebox_a11y_link}}"
        }
    },
    {
        "h3": "Managing the Focus"
    },
    {
        "p": "Focusable elements in the PromptBox are part of the page tabsequence. Those are:"
    },
    {
        "ul": [
            "`.k-prompt-box-input` (single-line mode);",
            "`.k-prompt-box-textarea` (multi-line and auto modes);",
            "all `.k-prompt-box-affix button` elements;"
        ]
    },
    {
        "h3": "Keyboard Shortcuts"
    },
    {
        "p": "This section lists the keyboard shortcuts supported by the PromptBox component."
    },
    {
        "table": {
            "headers": [
                "Shortcut",
                "Behavior"
            ],
            "rows": [
                {
                    "Shortcut": "`Enter` / `Return`",
                    "Behavior": "Submits the prompt."
                },
                {
                    "Shortcut": "`Shift` + `Enter` / `Return`",
                    "Behavior": "Inserts a new line in multi-line and auto modes"
                },
                {
                    "Shortcut": "`Tab`",
                    "Behavior": "Moves focus to the next focusable element"
                },
                {
                    "Shortcut": "`Shift` + `Tab`",
                    "Behavior": "Moves focus to the previous focusable element"
                }
            ]
        }
    },
    {
        "h4": "Button Component"
    },
    {
        "link": {
            "title": "Button  specification",
            "source": "{{button_kb_link}}"
        }
    },
    {
        "h4": "Speech-to-Text Button Component"
    },
    {
        "link": {
            "title": "Speech-to-Text Button  specification",
            "source": "{{speechtotextbutton_kb_link}}"
        }
    },
    {
        "h4": "File Attachments"
    },
    {
        "p": "When the PromptBox includes file attachments, it must implement the keyboard navigation specification for the FileBox component."
    },
    {
        "link": {
            "title": "FileBox  specification",
            "source": "{{filebox_kb_link}}"
        }
    },
    {
        "h3": "Testing"
    },
    {
        "p": "The PromptBox has been extensively tested automatically with [axe-core](https://github.com/dequelabs/axe-core) and manually with the most popular screen readers."
    },
    {
        "h3": "Screen Readers"
    },
    {
        "p": "The PromptBox has been tested with the following screen readers and browsers combinations:"
    },
    {
        "table": {
            "headers": [
                "Environment",
                "Tool"
            ],
            "rows": [
                [
                    "Firefox",
                    "NVDA"
                ],
                [
                    "Chrome",
                    "JAWS"
                ],
                [
                    "Microsoft Edge",
                    "JAWS"
                ]
            ]
        }
    },
    {
        "h3": "Resources"
    },
    {
        "ul": [
            {
                "link": {
                    "source": "https://www.w3.org/WAI/ARIA/apg/patterns/",
                    "title": "ARIA Authoring Practices Guide"
                }
            }
        ]
    }
]