gecko-dev/dom/webidl/Client.webidl

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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*
* The origin of this IDL file is
* http://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html
*
*/
[Exposed=ServiceWorker]
interface Client {
readonly attribute DOMString id;
readonly attribute USVString url;
[Throws]
void postMessage(any message, optional sequence<Transferable> transfer);
};
[Exposed=ServiceWorker]
interface WindowClient : Client {
readonly attribute VisibilityState visibilityState;
readonly attribute boolean focused;
readonly attribute FrameType frameType;
[Throws]
Promise<WindowClient> focus();
};
enum FrameType {
"auxiliary",
"top-level",
"nested",
"none"
};