/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/

import { Event } from '../../../../../vs/base/common/event';
import { Disposable } from '../../../../../vs/base/common/lifecycle';
import {
  IMode,
  LanguageIdentifier,
} from '../../../../../vs/editor/common/modes';
import { ILanguageSelection } from '../../../../../vs/editor/common/services/modeService';

export class MockMode extends Disposable implements IMode {
  private readonly _languageIdentifier: LanguageIdentifier;

  constructor(languageIdentifier: LanguageIdentifier) {
    super();
    this._languageIdentifier = languageIdentifier;
  }

  public getId(): string {
    return this._languageIdentifier.language;
  }

  public getLanguageIdentifier(): LanguageIdentifier {
    return this._languageIdentifier;
  }
}

export class StaticLanguageSelector implements ILanguageSelection {
  readonly onDidChange: Event<LanguageIdentifier> = Event.None;
  constructor(public readonly languageIdentifier: LanguageIdentifier) {}
}