From 410f58e43e8db767eaf0b272ab6ffde1841cd6a2 Mon Sep 17 00:00:00 2001
From: John Molakvoæ <skjnldsv@protonmail.com>
Date: Wed, 9 Aug 2023 14:59:35 +0200
Subject: chore(files): add Headers, remove legacy methods and cleanup
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Signed-off-by: John Molakvoæ <skjnldsv@protonmail.com>
---
 apps/files/src/components/FilesListTableHeader.vue | 213 +++++++++++++++++++++
 1 file changed, 213 insertions(+)
 create mode 100644 apps/files/src/components/FilesListTableHeader.vue

(limited to 'apps/files/src/components/FilesListTableHeader.vue')

diff --git a/apps/files/src/components/FilesListTableHeader.vue b/apps/files/src/components/FilesListTableHeader.vue
new file mode 100644
index 00000000000..52060d2589e
--- /dev/null
+++ b/apps/files/src/components/FilesListTableHeader.vue
@@ -0,0 +1,213 @@
+<!--
+  - @copyright Copyright (c) 2023 John Molakvoæ <skjnldsv@protonmail.com>
+  -
+  - @author John Molakvoæ <skjnldsv@protonmail.com>
+  -
+  - @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>
+	<tr class="files-list__row-head">
+		<th class="files-list__column files-list__row-checkbox">
+			<NcCheckboxRadioSwitch v-bind="selectAllBind" @update:checked="onToggleAll" />
+		</th>
+
+		<!-- Actions multiple if some are selected -->
+		<FilesListTableHeaderActions v-if="!isNoneSelected"
+			:current-view="currentView"
+			:selected-nodes="selectedNodes" />
+
+		<!-- Columns display -->
+		<template v-else>
+			<!-- Link to file -->
+			<th class="files-list__column files-list__row-name files-list__column--sortable"
+				@click.stop.prevent="toggleSortBy('basename')">
+				<!-- Icon or preview -->
+				<span class="files-list__row-icon" />
+
+				<!-- Name -->
+				<FilesListTableHeaderButton :name="t('files', 'Name')" mode="basename" />
+			</th>
+
+			<!-- Actions -->
+			<th class="files-list__row-actions" />
+
+			<!-- Size -->
+			<th v-if="isSizeAvailable"
+				:class="{'files-list__column--sortable': isSizeAvailable}"
+				class="files-list__column files-list__row-size">
+				<FilesListTableHeaderButton :name="t('files', 'Size')" mode="size" />
+			</th>
+
+			<!-- Mtime -->
+			<th v-if="isMtimeAvailable"
+				:class="{'files-list__column--sortable': isMtimeAvailable}"
+				class="files-list__column files-list__row-mtime">
+				<FilesListTableHeaderButton :name="t('files', 'Modified')" mode="mtime" />
+			</th>
+
+			<!-- Custom views columns -->
+			<th v-for="column in columns"
+				:key="column.id"
+				:class="classForColumn(column)">
+				<FilesListTableHeaderButton v-if="!!column.sort" :name="column.title" :mode="column.id" />
+				<span v-else>
+					{{ column.title }}
+				</span>
+			</th>
+		</template>
+	</tr>
+</template>
+
+<script lang="ts">
+import { translate } from '@nextcloud/l10n'
+import NcCheckboxRadioSwitch from '@nextcloud/vue/dist/Components/NcCheckboxRadioSwitch.js'
+import Vue from 'vue'
+
+import { useFilesStore } from '../store/files.ts'
+import { useSelectionStore } from '../store/selection.ts'
+import FilesListTableHeaderActions from './FilesListTableHeaderActions.vue'
+import FilesListTableHeaderButton from './FilesListTableHeaderButton.vue'
+import filesSortingMixin from '../mixins/filesSorting.ts'
+import logger from '../logger.js'
+
+export default Vue.extend({
+	name: 'FilesListTableHeader',
+
+	components: {
+		FilesListTableHeaderButton,
+		NcCheckboxRadioSwitch,
+		FilesListTableHeaderActions,
+	},
+
+	mixins: [
+		filesSortingMixin,
+	],
+
+	props: {
+		isMtimeAvailable: {
+			type: Boolean,
+			default: false,
+		},
+		isSizeAvailable: {
+			type: Boolean,
+			default: false,
+		},
+		nodes: {
+			type: Array,
+			required: true,
+		},
+		filesListWidth: {
+			type: Number,
+			default: 0,
+		},
+	},
+
+	setup() {
+		const filesStore = useFilesStore()
+		const selectionStore = useSelectionStore()
+		return {
+			filesStore,
+			selectionStore,
+		}
+	},
+
+	computed: {
+		currentView() {
+			return this.$navigation.active
+		},
+
+		columns() {
+			// Hide columns if the list is too small
+			if (this.filesListWidth < 512) {
+				return []
+			}
+			return this.currentView?.columns || []
+		},
+
+		dir() {
+			// Remove any trailing slash but leave root slash
+			return (this.$route?.query?.dir || '/').replace(/^(.+)\/$/, '$1')
+		},
+
+		selectAllBind() {
+			const label = this.isNoneSelected || this.isSomeSelected
+				? this.t('files', 'Select all')
+				: this.t('files', 'Unselect all')
+			return {
+				'aria-label': label,
+				checked: this.isAllSelected,
+				indeterminate: this.isSomeSelected,
+				title: label,
+			}
+		},
+
+		selectedNodes() {
+			return this.selectionStore.selected
+		},
+
+		isAllSelected() {
+			return this.selectedNodes.length === this.nodes.length
+		},
+
+		isNoneSelected() {
+			return this.selectedNodes.length === 0
+		},
+
+		isSomeSelected() {
+			return !this.isAllSelected && !this.isNoneSelected
+		},
+	},
+
+	methods: {
+		classForColumn(column) {
+			return {
+				'files-list__column': true,
+				'files-list__column--sortable': !!column.sort,
+				'files-list__row-column-custom': true,
+				[`files-list__row-${this.currentView.id}-${column.id}`]: true,
+			}
+		},
+
+		onToggleAll(selected) {
+			if (selected) {
+				const selection = this.nodes.map(node => node.fileid.toString())
+				logger.debug('Added all nodes to selection', { selection })
+				this.selectionStore.setLastIndex(null)
+				this.selectionStore.set(selection)
+			} else {
+				logger.debug('Cleared selection')
+				this.selectionStore.reset()
+			}
+		},
+
+		t: translate,
+	},
+})
+</script>
+
+<style scoped lang="scss">
+.files-list__column {
+	user-select: none;
+	// Make sure the cell colors don't apply to column headers
+	color: var(--color-text-maxcontrast) !important;
+
+	&--sortable {
+		cursor: pointer;
+	}
+}
+
+</style>
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