/********************************************************************************
 * Copyright (C) 2018 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 { interfaces } from '@theia/core/shared/inversify' ; import { PreferenceContribution , PreferenceProxy , PreferenceSchema , PreferenceService , createPreferenceProxy } from '@theia/core/lib/browser/preferences' ; import { nls } from '@theia/core/lib/common/nls' ; export const OutputConfigSchema = { 'type' : 'object' , 'properties' : { 'output.maxChannelHistory' : { 'type' : 'number' , 'description' : nls . localize ( 'theia/output/maxChannelHistory' , 'The maximum number of entries in an output channel.' ) , 'default' : 1000 } } } ; export interface OutputConfiguration { 'output.maxChannelHistory' : number ; } export const OutputPreferenceContribution = Symbol ( 'OutputPreferenceContribution' ) ; export const OutputPreferences = Symbol ( 'OutputPreferences' ) ; export type OutputPreferences = PreferenceProxy < OutputConfiguration > ; export function createOutputPreferences ( preferences , schema = OutputConfigSchema ) { return createPreferenceProxy ( preferences , schema ) ; } export function bindOutputPreferences ( bind ) { bind ( OutputPreferences ) . toDynamicValue ( ctx => { const preferences = ctx . container . get < PreferenceService > ( PreferenceService ) ; const contribution = ctx . container . get < PreferenceContribution > ( OutputPreferenceContribution ) ; return createOutputPreferences ( preferences , contribution . schema ) ; } ) . inSingletonScope ( ) ; bind ( OutputPreferenceContribution ) . toConstantValue ( { schema : OutputConfigSchema } ) ; bind ( PreferenceContribution ) . toService ( OutputPreferenceContribution ) ; }