obsidian-visualiser/components/explorer/PreviewContent.vue

104 lines
3.5 KiB
Vue

<template>
<Teleport to="#teleports" v-if="display && (!fetched || loaded)">
<div class="absolute border-2 border-light-35 dark:border-dark-35 max-w-[550px] max-h-[450px] bg-light-0 dark:bg-dark-0 text-light-100 dark:text-dark-100" :class="[{'is-loaded': fetched}, type === 'Markdown' ? 'overflow-auto' : 'overflow-hidden']" :style="pos"
@mouseenter="debounce(show, 250)" @mouseleave="debounce(() => display = false, 250)">
<div v-if="pending" class="loading"></div>
<template v-else-if="content !==''">
<div v-if="type === 'Markdown'" class="p-6">
<ProseH1>{{ title }}</ProseH1>
<Markdown v-model="content"></Markdown>
</div>
<div v-else-if="type === 'Canvas'" class="w-[550px] h-[450px] overflow-hidden">
<CanvasRenderer :canvas="JSON.parse(content) " />
</div>
<div class="h-100 w-100 flex flex-1 flex-col justify-center items-center" v-else>
<div class="text-3xl font-extralight tracking-wide text-light-60 dark:text-dark-60">Fichier vide</div>
<div class="text-lg text-light-60 dark:text-dark-60">Cette page est vide</div>
</div>
</template>
<div class="h-100 w-100 flex flex-1 flex-col justify-center items-center" v-else>
<div class="text-3xl font-extralight tracking-wide text-light-60 dark:text-dark-60">Impossible d'afficher</div>
<div class="text-lg text-light-60 dark:text-dark-60">Cette page est impossible à traiter</div>
</div>
</div>
</Teleport>
<span ref="el" @mouseenter="debounce(show, 250)" @mouseleave="debounce(() => display = false, 250)">
<slot></slot>
</span>
</template>
<script setup lang="ts">
const props = defineProps({
project: {
type: Number,
required: true,
},
path: {
type: String,
required: true,
},
anchor: {
type: String,
required: false,
}
})
const content = ref(''), title = ref(''), type = ref(''), display = ref(false), pending = ref(false), fetched = ref(false);
const el = ref(), pos = ref<Record<string, string>>();
const loaded = computed(() => !pending.value && fetched.value && content.value !== '');
async function fetch()
{
fetched.value = true;
pending.value = true;
const data = await $fetch(`/api/project/${props.project}/file`, {
method: 'get',
query: {
path: props.path,
},
});
pending.value = false;
if(data && data[0])
{
content.value = data[0].content;
title.value = data[0].title;
type.value = data[0].type;
}
}
async function show()
{
if(display.value)
return;
if(!fetched.value)
await fetch();
const rect = (el.value as HTMLDivElement)?.getBoundingClientRect();
if(!rect)
return;
const r: Record<string, string> = {};
if (rect.bottom + 450 < window.innerHeight)
r.top = (rect.bottom + 4) + "px";
else
r.bottom = (window.innerHeight - rect.top + 4) + "px";
if (rect.right + 550 < window.innerWidth)
r.left = rect.left + "px";
else
r.right = (window.innerWidth - rect.right + 4) + "px";
pos.value = r;
display.value = true;
}
let debounceFn: () => void, timeout: NodeJS.Timeout;
function debounce(fn: () => void, ms: number)
{
debounceFn = fn;
clearTimeout(timeout);
timeout = setTimeout(debounceFn, ms);
}
</script>