elk/components/nav/NavSideItem.vue
Joaquín Sánchez 347cfff358
fix(a11y): disabled nav side links (#529)
Co-authored-by: Daniel Roe <daniel@roe.dev>
2022-12-28 21:35:26 +01:00

75 lines
2 KiB
Vue

<script setup lang="ts">
const props = withDefaults(defineProps<{
text?: string
icon: string
to: string | Record<string, string>
userOnly?: boolean
}>(), {
userOnly: false,
})
defineSlots<{
icon: {}
default: {}
}>()
const router = useRouter()
useCommand({
scope: 'Navigation',
name: () => props.text ?? (typeof props.to === 'string' ? props.to as string : props.to.name),
icon: () => props.icon,
onActivate() {
router.push(props.to)
},
})
let activeClass = $ref('text-primary')
watch(isMastoInitialised, async () => {
if (!props.userOnly) {
// TODO: force NuxtLink to reevaluate, we now we are in this route though, so we should force it to active
// we don't have currentServer defined until later
activeClass = ''
await nextTick()
activeClass = 'text-primary'
}
})
// Optimize rendering for the common case of being logged in, only show visual feedback for disabled user-only items
// when we know there is no user.
const noUserDisable = computed(() => !isMastoInitialised.value || (props.userOnly && !currentUser.value))
const noUserVisual = computed(() => isMastoInitialised.value && props.userOnly && !currentUser.value)
</script>
<template>
<NuxtLink
:to="to"
:disabled="noUserDisable"
:class="noUserVisual ? 'op25 pointer-events-none ' : ''"
:active-class="activeClass"
group focus:outline-none disabled:pointer-events-none
:tabindex="noUserDisable ? -1 : null"
@click="$scrollToTop"
>
<CommonTooltip :disabled="!isMediumScreen" :content="text" placement="right">
<div
flex items-center gap4
w-fit rounded-full
px2 py2 mx3 sm:mxa
lg="mx0 px5"
transition-100
group-hover:bg-active group-focus-visible:ring="2 current"
>
<slot name="icon">
<div :class="icon" text-xl />
</slot>
<slot>
<span block sm:hidden lg:block>{{ text }}</span>
</slot>
</div>
</CommonTooltip>
</NuxtLink>
</template>