deploy: current vibn theia state

Made-with: Cursor

packages/workspace/src/browser/workspace-duplicate-handler.ts

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+// *****************************************************************************
+// Copyright (C) 2018 Ericsson and others.
+//
+// This program and the accompanying materials are made available under the
+// terms of the Eclipse Public License v. 2.0 which is available at
+// http://www.eclipse.org/legal/epl-2.0.
+//
+// This Source Code may also be made available under the following Secondary
+// Licenses when the conditions for such availability set forth in the Eclipse
+// Public License v. 2.0 are satisfied: GNU General Public License, version 2
+// with the GNU Classpath Exception which is available at
+// https://www.gnu.org/software/classpath/license.html.
+//
+// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
+// *****************************************************************************
+
+import URI from '@theia/core/lib/common/uri';
+import { injectable, inject } from '@theia/core/shared/inversify';
+import { WorkspaceUtils } from './workspace-utils';
+import { WorkspaceService } from './workspace-service';
+import { UriCommandHandler } from '@theia/core/lib/common/uri-command-handler';
+import { FileSystemUtils } from '@theia/filesystem/lib/common/filesystem-utils';
+import { FileService } from '@theia/filesystem/lib/browser/file-service';
+
+@injectable()
+export class WorkspaceDuplicateHandler implements UriCommandHandler<URI[]> {
+
+    @inject(FileService)
+    protected readonly fileService: FileService;
+
+    @inject(WorkspaceUtils)
+    protected readonly workspaceUtils: WorkspaceUtils;
+
+    @inject(WorkspaceService)
+    protected readonly workspaceService: WorkspaceService;
+
+    /**
+     * Determine if the command is visible.
+     *
+     * @param uris URIs of selected resources.
+     * @returns `true` if the command is visible.
+     */
+    isVisible(uris: URI[]): boolean {
+        return !!uris.length && !this.workspaceUtils.containsRootDirectory(uris);
+    }
+
+    /**
+     * Determine if the command is enabled.
+     *
+     * @param uris URIs of selected resources.
+     * @returns `true` if the command is enabled.
+     */
+    isEnabled(uris: URI[]): boolean {
+        return !!uris.length && !this.workspaceUtils.containsRootDirectory(uris);
+    }
+
+    /**
+     * Execute the command.
+     *
+     * @param uris URIs of selected resources.
+     */
+    async execute(uris: URI[]): Promise<void> {
+        await Promise.all(uris.map(async uri => {
+            try {
+                const parent = await this.fileService.resolve(uri.parent);
+                const targetFileStat = await this.fileService.resolve(uri);
+                const target = FileSystemUtils.generateUniqueResourceURI(parent, uri, targetFileStat.isDirectory, 'copy');
+                await this.fileService.copy(uri, target);
+            } catch (e) {
+                console.error(e);
+            }
+        }));
+    }
+
+}