fix(files): make open folder a default action

Signed-off-by: John Molakvoæ <skjnldsv@protonmail.com>

apps/files/src/actions/openFolderAction.ts

@@ -0,0 +1,69 @@
+/**
+ * @copyright Copyright (c) 2023 John Molakvoæ <skjnldsv@protonmail.com>
+ *
+ * @author John Molakvoæ <skjnldsv@protonmail.com>
+ *
+ * @license AGPL-3.0-or-later
+ *
+ * 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/>.
+ *
+ */
+import { Permission, Node, FileType } from '@nextcloud/files'
+import { translate as t } from '@nextcloud/l10n'
+import Folder from '@mdi/svg/svg/folder.svg?raw'
+
+import type { Navigation } from '../services/Navigation'
+import { join } from 'path'
+import { registerFileAction, FileAction } from '../services/FileAction'
+
+registerFileAction(new FileAction({
+	id: 'open-folder',
+	displayName(files: Node[]) {
+		// Only works on single node
+		const displayName = files[0].attributes.displayName || files[0].basename
+		return t('files', 'Open folder {displayName}', { displayName })
+	},
+	iconSvgInline: () => Folder,
+
+	enabled(nodes: Node[]) {
+		// Only works on single node
+		if (nodes.length !== 1) {
+			return false
+		}
+
+		const node = nodes[0]
+		return node.type === FileType.Folder
+			&& (node.permissions & Permission.READ) !== 0
+	},
+
+	async exec(node: Node, view: Navigation, dir: string) {
+		if (!node || node.type !== FileType.Folder) {
+			return false
+		}
+
+		window.OCP.Files.Router.goToRoute(
+			null,
+			null,
+			{ dir: join(dir, node.basename) },
+		)
+		return null
+	},
+	async execBatch(nodes: Node[], view: Navigation, dir: string) {
+		return Promise.all(nodes.map(node => this.exec(node, view, dir)))
+	},
+
+	// Main action if enabled, meaning folders only
+	order: -100,
+	default: true,
+}))

apps/files/src/components/FileEntry.vue

@@ -33,7 +33,7 @@
 
 		<!-- Link to file -->
 		<td class="files-list__row-name">
-			<a ref="name" v-bind="linkTo" @click="execDefaultAction">
+			<a ref="name" v-bind="linkAttrs" @click="execDefaultAction">
 				<!-- Icon or preview -->
 				<span class="files-list__row-icon">
 					<FolderIcon v-if="source.type === 'folder'" />
@@ -261,7 +261,22 @@ export default Vue.extend({
 			return minOpacity + (1 - minOpacity) * Math.pow((this.source.size / maxOpacitySize), 2)
 		},
 
-		linkTo() {
+		linkAttrs() {
+			if (this.enabledDefaultActions.length > 0) {
+				const action = this.enabledDefaultActions[0]
+				const displayName = action.displayName([this.source], this.currentView)
+				return {
+					class: ['files-list__row-default-action', 'files-list__row-action-' + action.id],
+					role: 'button',
+					title: displayName,
+				}
+			}
+
+			/**
+			 * A folder would never reach this point
+			 * as it has open-folder as default action.
+			 * Just to be safe, let's handle it.
+			 */
 			if (this.source.type === 'folder') {
 				const to = { ...this.$route, query: { dir: join(this.dir, this.source.basename) } }
 				return {
@@ -271,15 +286,6 @@ export default Vue.extend({
 				}
 			}
 
-			if (this.enabledDefaultActions.length > 0) {
-				const action = this.enabledDefaultActions[0]
-				const displayName = action.displayName([this.source], this.currentView)
-				return {
-					title: displayName,
-					role: 'button',
-				}
-			}
-
 			return {
 				href: this.source.source,
 				// TODO: Use first action title ?
@@ -526,11 +532,6 @@ export default Vue.extend({
 			}
 		},
 		execDefaultAction(event) {
-			// Do not execute the default action on the folder, navigate instead
-			if (this.source.type === 'folder') {
-				return
-			}
-
 			if (this.enabledDefaultActions.length > 0) {
 				event.preventDefault()
 				event.stopPropagation()

apps/files/src/main.ts

@@ -1,6 +1,7 @@
 import './templates.js'
 import './legacy/filelistSearch.js'
 import './actions/deleteAction'
+import './actions/openFolderAction'
 import './actions/sidebarAction'
 
 import Vue from 'vue'