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<!--
- @copyright Copyright (c) 2019 Gary Kim <gary@garykim.dev>
-
- @author Gary Kim <gary@garykim.dev>
-
- @license GNU AGPL version 3 or any later version
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as
- published by the Free Software Foundation, either version 3 of the
- License, or (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-->
<template>
<table class="files-list">
<!-- Accessibility description -->
<caption class="hidden-visually">
{{ currentView.caption || '' }}
{{ t('files', 'This list is not fully rendered for performances reasons. The files will be rendered as you navigate through the list.') }}
</caption>
<!-- Header-->
<thead>
<FilesListHeader :is-size-available="isSizeAvailable" :nodes="nodes" />
</thead>
<!-- Body-->
<tbody class="files-list__body">
<tr v-for="item in nodes"
:key="item.source"
class="files-list__row">
<FileEntry :active="true"
:is-size-available="isSizeAvailable"
:source="item" />
</tr>
</tbody>
<!-- Footer-->
<tfoot>
<FilesListFooter :is-size-available="isSizeAvailable" :nodes="nodes" :summary="summary" />
</tfoot>
</table>
</template>
<script lang="ts">
import { RecycleScroller } from 'vue-virtual-scroller'
import { translate, translatePlural } from '@nextcloud/l10n'
import Vue from 'vue'
import FileEntry from './FileEntry.vue'
import FilesListHeader from './FilesListHeader.vue'
import FilesListFooter from './FilesListFooter.vue'
export default Vue.extend({
name: 'FilesListVirtual',
components: {
RecycleScroller,
FileEntry,
FilesListHeader,
FilesListFooter,
},
props: {
currentView: {
type: Object,
required: true,
},
nodes: {
type: Array,
required: true,
},
},
data() {
return {
FileEntry,
}
},
computed: {
files() {
return this.nodes.filter(node => node.type === 'file')
},
summaryFile() {
const count = this.files.length
return translatePlural('files', '{count} file', '{count} files', count, { count })
},
summaryFolder() {
const count = this.nodes.length - this.files.length
return translatePlural('files', '{count} folder', '{count} folders', count, { count })
},
summary() {
return translate('files', '{summaryFile} and {summaryFolder}', this)
},
isSizeAvailable() {
return this.nodes.some(node => node.attributes.size !== undefined)
},
},
methods: {
getFileId(node) {
return node.attributes.fileid
},
t: translate,
},
})
</script>
<style scoped lang="scss">
.files-list {
--row-height: 55px;
--cell-margin: 14px;
--checkbox-padding: calc((var(--row-height) - var(--checkbox-size)) / 2);
--checkbox-size: 24px;
--clickable-area: 44px;
--icon-preview-size: 32px;
display: block;
overflow: auto;
height: 100%;
&::v-deep {
// Table head, body and footer
tbody, .vue-recycle-scroller__slot {
display: flex;
flex-direction: column;
width: 100%;
// Necessary for virtual scrolling absolute
position: relative;
}
// Table header
.vue-recycle-scroller__slot[role='thead'] {
// Pinned on top when scrolling
position: sticky;
z-index: 10;
top: 0;
height: var(--row-height);
background-color: var(--color-main-background);
}
/**
* Common row styling. tr are handled by
* vue-virtual-scroller, so we need to
* have those rules in here.
*/
tr {
display: flex;
align-items: center;
width: 100%;
border-bottom: 1px solid var(--color-border);
}
}
}
</style>
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