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separator.ts
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separator.ts
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import type { PropType } from 'vue'
import { computed, defineComponent, h } from 'vue'
import type { OkuElement, PrimitiveProps } from '@oku-ui/primitive'
import { Primitive, primitiveProps } from '@oku-ui/primitive'
import { useForwardRef } from '@oku-ui/use-composable'
const NAME = 'OkuSeparator'
const DEFAULT_ORIENTATION = 'horizontal'
const ORIENTATIONS = ['horizontal', 'vertical'] as const
type Orientation = typeof ORIENTATIONS[number]
export type SeparatorNaviteElement = OkuElement<'div'>
export type SeparatorElement = HTMLDivElement
export interface SeparatorProps extends PrimitiveProps {
/**
* Whether or not the component is purely decorative. When true, accessibility-related attributes
* are updated so that that the rendered element is removed from the accessibility tree.
*/
decorative?: boolean
/**
* Either `vertical` or `horizontal`. Defaults to `horizontal`.
*/
orientation?: Orientation
}
export const separatorProps = {
props: {
/**
* Whether or not the component is purely decorative. When true, accessibility-related attributes
* are updated so that that the rendered element is removed from the accessibility tree.
*/
decorative: {
type: Boolean as PropType<boolean | undefined>,
default: undefined,
},
/**
* Either `vertical` or `horizontal`. Defaults to `horizontal`.
*/
orientation: {
type: String as PropType<Orientation | undefined>,
default: undefined,
},
...primitiveProps,
},
}
const separator = defineComponent({
name: NAME,
inheritAttrs: false,
props: {
...separatorProps.props,
},
setup(props, { attrs, slots }) {
const { ...separatorAttrs } = attrs as SeparatorNaviteElement
const orientation = computed(() => ORIENTATIONS.includes(props.orientation!) ? props.orientation : DEFAULT_ORIENTATION)
// `aria-orientation` defaults to `horizontal` so we only need it if `orientation` is vertical
const ariaOrientation = orientation.value === 'vertical' ? orientation : undefined
const semanticProps = props.decorative ? { role: 'none' } : { 'aria-orientation': ariaOrientation?.value, 'role': 'separator' }
const forwardedRef = useForwardRef()
const originalReturn = () =>
h(
Primitive.div,
{
...attrs,
'ref': forwardedRef,
...semanticProps,
'data-orientation': orientation.value,
'style': {
...separatorAttrs,
border: 'none',
},
'asChild': props.asChild,
},
{
default: () => slots.default?.(),
},
)
return originalReturn
},
})
// TODO: https://github.com/vuejs/core/pull/7444 after delete
export const OkuSeparator = separator as typeof separator &
(new () => {
$props: SeparatorNaviteElement
})