elk/components/tiptap/TiptapMentionList.vue

68 lines
1.7 KiB
Vue

<script setup lang="ts">
import type { mastodon } from 'masto'
import CommonScrollIntoView from '../common/CommonScrollIntoView.vue'
const { items, command } = defineProps<{
items: mastodon.v1.Account[]
command: Function
isPending?: boolean
}>()
let selectedIndex = $ref(0)
watch(items, () => {
selectedIndex = 0
})
function onKeyDown(event: KeyboardEvent) {
if (event.key === 'ArrowUp') {
selectedIndex = ((selectedIndex + items.length) - 1) % items.length
return true
}
else if (event.key === 'ArrowDown') {
selectedIndex = (selectedIndex + 1) % items.length
return true
}
else if (event.key === 'Enter') {
selectItem(selectedIndex)
return true
}
return false
}
function selectItem(index: number) {
const item = items[index]
if (item)
command({ id: item.acct })
}
defineExpose({
onKeyDown,
})
</script>
<template>
<div v-if="isPending || items.length" relative bg-base text-base shadow border="~ base rounded" text-sm py-2 overflow-x-hidden overflow-y-auto max-h-100>
<template v-if="isPending">
<div flex gap-1 items-center p2 animate-pulse>
<div i-ri:loader-2-line animate-spin />
<span>Fetching...</span>
</div>
</template>
<template v-if="items.length">
<CommonScrollIntoView
v-for="(item, index) in items" :key="index"
:active="index === selectedIndex"
as="button"
:class="index === selectedIndex ? 'bg-active' : 'text-secondary'"
block m0 w-full text-left px2 py1
@click="selectItem(index)"
>
<AccountInfo :account="item" />
</CommonScrollIntoView>
</template>
</div>
<div v-else />
</template>