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tabler/shared/ui/NavSegmented.astro
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---
import Icon from './Icon.astro'
import { includeArgCount } from '@shared/lib/include-args'
interface Props {
items?: string[]
icons?: string[]
disabled?: number[]
hover?: string
default?: number
vertical?: boolean
size?: string
fullWidth?: boolean
name?: string
class?: string
}
const { items, icons, disabled, hover = '', default: defaultIndex = 1, vertical, size, fullWidth, name, class: className } = Astro.props
// When `size` is omitted, append `nav-{argCount}` (e.g. nav-1, nav-2). An explicit size uses nav-sm/nav-lg.
const includeArgKeys = ['items', 'icons', 'disabled', 'hover', 'default', 'vertical', 'size', 'fullWidth', 'class', 'name'] as const
const argCount = includeArgCount(Astro.props as Record<string, unknown>, includeArgKeys)
const sizeToken = size ? `nav-${size}` : `nav-${argCount}`
const itemsArr = items ?? []
const iconsArr = icons ?? []
const count = Math.max(itemsArr.length, iconsArr.length)
const navClasses = ['nav', 'nav-segmented', vertical && 'nav-segmented-vertical', sizeToken, fullWidth && 'w-100', className]
const rows = Array.from({ length: count }, (_, i) => {
const forloopIndex = i + 1
const index = String(forloopIndex)
const isDisabled = disabled?.includes(forloopIndex) ?? false
const isDefault = forloopIndex === defaultIndex
const linkClasses = ['nav-link', isDisabled && 'disabled', isDefault && !name && 'active', hover === index && 'hover']
return { forloopIndex, index, isDisabled, isDefault, linkClasses, icon: iconsArr[i], item: itemsArr[i] }
})
---
<nav class:list={navClasses} role={name ? undefined : 'tablist'} aria-orientation={!name && vertical ? 'vertical' : undefined}>
{
rows.map((row) => {
const Element = name ? 'label' : 'button'
return (
<Fragment>
{name && <input type="radio" class="nav-link-input" name={name} id={`segmented-${name}-${row.index}`} checked={row.isDefault} />}
<Element for={name ? `segmented-${name}-${row.index}` : undefined} class:list={row.linkClasses} role={name ? undefined : 'tab'} data-bs-toggle={name ? undefined : 'tab'} aria-selected={name ? undefined : row.isDefault ? 'true' : 'false'} aria-disabled={row.isDisabled ? 'true' : undefined}>
{row.icon && <Icon name={row.icon} class="nav-link-icon" />}
{row.item && row.item}
</Element>
</Fragment>
)
})
}
</nav>