/
Dialog.ts
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/
Dialog.ts
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/**
* 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 {assert} from './helper';
import {CDPSession} from './Connection';
enum DialogType {
Alert = 'alert',
BeforeUnload = 'beforeunload',
Confirm = 'confirm',
Prompt = 'prompt'
}
class Dialog {
static Type = DialogType;
private _client: CDPSession;
private _type: DialogType;
private _message: string;
private _defaultValue: string;
private _handled = false;
constructor(client: CDPSession, type: DialogType, message: string, defaultValue = '') {
this._client = client;
this._type = type;
this._message = message;
this._defaultValue = defaultValue;
}
type(): DialogType {
return this._type;
}
message(): string {
return this._message;
}
defaultValue(): string {
return this._defaultValue;
}
async accept(promptText?: string): Promise<void> {
assert(!this._handled, 'Cannot accept dialog which is already handled!');
this._handled = true;
await this._client.send('Page.handleJavaScriptDialog', {
accept: true,
promptText: promptText
});
}
async dismiss(): Promise<void> {
assert(!this._handled, 'Cannot dismiss dialog which is already handled!');
this._handled = true;
await this._client.send('Page.handleJavaScriptDialog', {
accept: false
});
}
}
export = {Dialog};