/********************************************************************************
 * Copyright (C) 2018 Red Hat, Inc. 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 { SymbolInformation } from '@theia/core/shared/vscode-languageserver-protocol' ; import * as theia from '@theia/plugin' ; import * as Converter from '../type-converters' ; export class WorkspaceSymbolAdapter { constructor ( private readonly provider ) { } provideWorkspaceSymbols ( query , token ) { return Promise . resolve ( this . provider . provideWorkspaceSymbols ( query , token ) ) . then ( workspaceSymbols => { if ( ! workspaceSymbols ) { return [ ] ; } const newSymbols = [ ] ; for ( const sym of workspaceSymbols ) { const convertedSymbol = Converter . fromSymbolInformation ( sym ) ; if ( convertedSymbol ) { newSymbols . push ( convertedSymbol ) ; } } return newSymbols ; } ) ; } resolveWorkspaceSymbol ( symbol , token ) { if ( this . provider . resolveWorkspaceSymbol && typeof this . provider . resolveWorkspaceSymbol === 'function' ) { const theiaSymbol = Converter . toSymbolInformation ( symbol ) ; if ( ! theiaSymbol ) { return Promise . resolve ( symbol ) ; } else { return Promise . resolve ( this . provider . resolveWorkspaceSymbol ( theiaSymbol , token ) ) . then ( workspaceSymbol => { if ( ! workspaceSymbol ) { return symbol ; } const converted = Converter . fromSymbolInformation ( workspaceSymbol ) ; if ( converted ) { return converted ; } return symbol ; } ) ; } } return Promise . resolve ( symbol ) ; } }