puppeteer-core/src/bidi/Dialog.ts

A high-level API to control headless Chrome over the DevTools Protocol

/**
 * Copyright 2017 Google Inc. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import type * as Bidi from 'chromium-bidi/lib/cjs/protocol/protocol.js';

import {Dialog} from '../api/Dialog.js';

import type {BrowsingContext} from './BrowsingContext.js';

/**
 * @internal
 */
export class BidiDialog extends Dialog {
  #context: BrowsingContext;

  /**
   * @internal
   */
  constructor(
    context: BrowsingContext,
    type: Bidi.BrowsingContext.UserPromptOpenedParameters['type'],
    message: string,
    defaultValue?: string
  ) {
    super(type, message, defaultValue);
    this.#context = context;
  }

  /**
   * @internal
   */
  override async sendCommand(options: {
    accept: boolean;
    text?: string;
  }): Promise<void> {
    await this.#context.connection.send('browsingContext.handleUserPrompt', {
      context: this.#context.id,
      accept: options.accept,
      userText: options.text,
    });
  }
}