/********************************************************************************
 * Copyright (C) 2019 TypeFox 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 WITH Classpath-exception-2.0
 ********************************************************************************/ import { injectable , inject } from '@theia/core/shared/inversify' ; import { LabelProviderContribution , DidChangeLabelEvent , LabelProvider } from '@theia/core/lib/browser/label-provider' ; import { FileStatNode } from './file-tree' ; import { TreeLabelProvider } from '@theia/core/lib/browser/tree/tree-label-provider' ; @ injectable ( ) export class FileTreeLabelProvider implements LabelProviderContribution { @ inject ( LabelProvider ) protected readonly labelProvider : LabelProvider ; @ inject ( TreeLabelProvider ) protected readonly treeLabelProvider : TreeLabelProvider ; canHandle ( element ) { return FileStatNode . is ( element ) ? this . treeLabelProvider . canHandle ( element ) + 1 : 0 ; } getIcon ( node ) { return this . labelProvider . getIcon ( node . fileStat ) ; } getName ( node ) { return this . labelProvider . getName ( node . fileStat ) ; } getDescription ( node ) { return this . labelProvider . getLongName ( node . fileStat ) ; } affects ( node , event ) { return event . affects ( node . fileStat ) ; } }