gecko-dev/dom/ipc/PWindowGlobal.ipdl

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1.2 KiB
C++

/* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
/* vim: set sw=2 ts=8 et tw=80 ft=cpp : */
/* 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/. */
include protocol PBrowser;
include protocol PInProcess;
include DOMTypes;
namespace mozilla {
namespace dom {
/**
* A PWindowGlobal actor has a lifetime matching that of a single Window Global,
* specifically a |nsGlobalWindowInner|. These actors will form a parent/child
* link either between the chrome/content process, or will be in-process, for
* documents which are loaded in the chrome process.
*/
async protocol PWindowGlobal
{
manager PBrowser or PInProcess;
child:
async __delete__();
both:
async AsyncMessage(nsString aActorName, nsString aMessage, ClonedMessageData aData);
parent:
/// Update the URI of the document in this WindowGlobal.
async UpdateDocumentURI(nsIURI aUri);
/// Notify the parent that this PWindowGlobal is now the current global.
async BecomeCurrentWindowGlobal();
async Destroy();
};
} // namespace dom
} // namespace mozilla