多维表格
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<script setup lang="ts">
import { onKeyDown } from '@vueuse/core'
import { useProvideAttachmentCell } from './utils'
import Modal from './Modal.vue'
import { useSortable } from './sort'
import Carousel from './Carousel.vue'
import { onMounted, ref, useDropZone, watch } from '#imports'
import { isImage, openLink } from '~/utils'
import MaterialSymbolsAttachFile from '~icons/material-symbols/attach-file'
import MaterialArrowExpandIcon from '~icons/mdi/arrow-expand'
import MaterialSymbolsFileCopyOutline from '~icons/material-symbols/file-copy-outline'
import MdiReload from '~icons/mdi/reload'
import IcOutlineInsertDriveFile from '~icons/ic/outline-insert-drive-file'
interface Props {
modelValue: string | Record<string, any>[] | null
}
interface Emits {
(event: 'update:modelValue', value: string | Record<string, any>): void
}
const { modelValue } = defineProps<Props>()
const emits = defineEmits<Emits>()
const dropZoneRef = ref<HTMLTableDataCellElement>()
const sortableRef = ref<HTMLDivElement>()
const { column, modalVisible, attachments, visibleItems, onDrop, isLoading, open, FileIcon, selectedImage, isReadonly } =
useProvideAttachmentCell(updateModelValue)
const { dragging } = useSortable(sortableRef, visibleItems, updateModelValue, isReadonly)
const { isOverDropZone } = useDropZone(dropZoneRef, onDrop)
/** on new value, reparse our stored attachments */
watch(
() => modelValue,
(nextModel) => {
if (nextModel) {
attachments.value = ((typeof nextModel === 'string' ? JSON.parse(nextModel) : nextModel) || []).filter(Boolean)
}
},
{ immediate: true },
)
/** updates attachments array for autosave */
function updateModelValue(data: string | Record<string, any>) {
emits('update:modelValue', typeof data !== 'string' ? JSON.stringify(data) : data)
}
/** Close modal on escape press, disable dropzone as well */
onKeyDown('Escape', () => {
modalVisible.value = false
isOverDropZone.value = false
})
/** if possible, on mounted we try to fetch the relevant `td` cell to use as a dropzone */
onMounted(() => {
if (typeof document !== 'undefined') {
dropZoneRef.value = document.querySelector(`td[data-col="${column.id}"]`) as HTMLTableDataCellElement
}
})
</script>
<template>
<div class="nc-attachment-cell relative flex-1 color-transition flex items-center justify-between gap-1">
<Carousel />
<template v-if="!isReadonly && !dragging && dropZoneRef">
<general-overlay
v-model="isOverDropZone"
inline
:target="`td[data-col='${column.id}']`"
class="text-white text-lg ring ring-pink-500 bg-gray-700/75 flex items-center justify-center gap-2 backdrop-blur-xl"
>
<MaterialSymbolsFileCopyOutline class="text-pink-500" /> Drop here
</general-overlay>
</template>
<div
v-if="!isReadonly"
:class="{ 'mx-auto px-4': !visibleItems.length }"
class="group flex gap-1 items-center active:ring rounded border-1 p-1 hover:bg-primary/10"
@click.stop="open"
>
<MdiReload v-if="isLoading" :class="{ 'animate-infinite animate-spin': isLoading }" />
<a-tooltip v-else placement="bottom">
<template #title> Click or drop a file into cell </template>
<div class="flex items-center gap-2">
<MaterialSymbolsAttachFile class="transform group-hover:(text-pink-500 scale-120)" />
<div v-if="!visibleItems.length" class="group-hover:text-primary">Add file(s)</div>
</div>
</a-tooltip>
</div>
<template v-if="visibleItems.length">
<div ref="sortableRef" :class="{ dragging }" class="flex flex-wrap gap-2 p-1 scrollbar-thin-primary">
<div
v-for="(item, i) of visibleItems"
:id="item.url"
:key="item.url || item.title"
style="flex: 1 1 50px"
:class="isImage(item.title, item.mimetype) ? '' : 'border-1 rounded'"
class="nc-attachment flex items-center justify-center"
>
<a-tooltip placement="bottom">
<template #title>
<div class="text-center w-full">{{ item.title }}</div>
</template>
<nuxt-img
v-if="isImage(item.title, item.mimetype)"
placeholder
width="150"
height="150"
:alt="item.title || `#${i}`"
:src="item.url || item.data"
class="ring-1 ring-gray-300 rounded"
@click="selectedImage = item"
/>
<component :is="FileIcon(item.icon)" v-else-if="item.icon" @click="openLink(item.url || item.data)" />
<IcOutlineInsertDriveFile v-else @click.stop="openLink(item.url || item.data)" />
</a-tooltip>
</div>
</div>
<div class="group flex gap-1 items-center border-1 active:ring rounded p-1 hover:bg-primary/10">
<MdiReload v-if="isLoading" :class="{ 'animate-infinite animate-spin': isLoading }" />
<a-tooltip v-else placement="bottom">
<template #title> View attachments </template>
<MaterialArrowExpandIcon
class="select-none transform group-hover:(text-pink-500 scale-120)"
@click.stop="modalVisible = true"
/>
</a-tooltip>
</div>
</template>
<Modal />
</div>
</template>
<style lang="scss">
.nc-cell {
.nc-attachment-cell {
.ghost,
.ghost > * {
@apply !pointer-events-none;
}
.dragging {
.ant-tooltip {
@apply !hidden;
}
}
}
}
</style>