/********************************************************************************
 * 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 { PLUGIN_RPC_CONTEXT as Ext , OpenDialogOptionsMain , DialogsMain , SaveDialogOptionsMain , UploadDialogOptionsMain } from '../common/plugin-api-rpc' ; import { OpenDialogOptions , SaveDialogOptions , UploadDialogOptions } from '@theia/plugin' ; import { RPCProtocol } from '../common/rpc-protocol' ; import { URI } from './types-impl' ; export class DialogsExtImpl { private proxy : DialogsMain ; constructor ( rpc ) { this . proxy = rpc . getProxy ( Ext . DIALOGS_MAIN ) ; } showOpenDialog ( options ) { const optionsMain = { title : options . title , openLabel : options . openLabel , defaultUri : options . defaultUri ? options . defaultUri . path : undefined , canSelectFiles : options . canSelectFiles ? options . canSelectFiles : true , canSelectFolders : options . canSelectFolders ? options . canSelectFolders : false , canSelectMany : options . canSelectMany , filters : options . filters } as OpenDialogOptionsMain ; return new Promise ( ( resolve , reject ) => { this . proxy . $showOpenDialog ( optionsMain ) . then ( result => { if ( result ) { const uris = [ ] ; for ( let i = 0 ; i < result . length ; i ++ ) { const uri = URI . parse ( 'file://' + result [ i ] ) ; uris . push ( uri ) ; } resolve ( uris ) ; } else { resolve ( undefined ) ; } } ) . catch ( reason => { reject ( reason ) ; } ) ; } ) ; } showSaveDialog ( options ) { const optionsMain = { title : options . title , saveLabel : options . saveLabel , defaultUri : options . defaultUri ? options . defaultUri . path : undefined , filters : options . filters } as SaveDialogOptionsMain ; return new Promise ( ( resolve , reject ) => { this . proxy . $showSaveDialog ( optionsMain ) . then ( result => { if ( result ) { resolve ( URI . parse ( 'file://' + result ) ) ; } else { resolve ( undefined ) ; } } ) . catch ( reason => { reject ( reason ) ; } ) ; } ) ; } showUploadDialog ( options ) { const optionsMain = { defaultUri : options . defaultUri ? options . defaultUri . path : undefined } as UploadDialogOptionsMain ; return new Promise ( ( resolve , reject ) => { this . proxy . $showUploadDialog ( optionsMain ) . then ( result => { if ( result ) { resolve ( result . map ( uri => URI . parse ( uri ) ) ) ; } else { resolve ( undefined ) ; } } ) . catch ( reason => { reject ( reason ) ; } ) ; } ) ; } }