mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
8c64b0474c
The main bug fixed here is that in half of our interfaces, we use "is browser frame/element" to mean "browser or app", and in the other half, we use it to mean "is browser not app".
There's a related, functional bug also fixed here, which is that a browser process doesn't inherit its parent's app-id. This causes problems e.g. for IndexedDB: If a browser inside an app uses IndexedDB, the DB should have the app's app-id.
I also modified Tab{Parent,Child} and nsFrameLoader to call "app" "ownOrContainingApp", to emphasize that we might have inherited the app from a parent process. I left nsIDocShell::appId alone, because changing that would have necessitated changing nsILoadGroup and therefore a /lot/ of users in Necko; it's also not clear it would have clarified anything in those cases.
65 lines
2.3 KiB
Plaintext
65 lines
2.3 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set tw=80 expandtab softtabstop=2 ts=2 sw=2: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsIDOMMozBrowserFrame.idl"
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interface nsITabParent;
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[scriptable, builtinclass, uuid(929AED00-3E15-49B7-8CA2-75003715B7E7)]
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interface nsIMozBrowserFrame : nsIDOMMozBrowserFrame
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{
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/**
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* Gets whether this frame really is a browser or app frame.
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*
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* In order to really be a browser frame, this frame's
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* nsIDOMMozBrowserFrame::mozbrowser attribute must be true, and the frame
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* may have to pass various security checks.
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*/
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[infallible] readonly attribute boolean reallyIsBrowserOrApp;
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/**
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* Gets whether this frame really is an app frame.
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*
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* In order to really be an app frame, this frame must really be a browser
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* frame (this requirement will go away eventually), and the frame's mozapp
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* attribute must point to the manifest of a valid app.
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*/
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[infallible] readonly attribute boolean reallyIsApp;
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/**
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* Gets this frame's app manifest URL, if the frame really is an app frame.
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* Otherwise, returns the empty string.
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*
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* This method is guaranteed not to fail.
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*/
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readonly attribute AString appManifestURL;
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/**
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* Normally, a frame tries to create its frame loader when its src is
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* modified, or its contentWindow is accessed.
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*
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* disallowCreateFrameLoader prevents the frame element from creating its
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* frame loader (in the same way that not being inside a document prevents the
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* creation of a frame loader). allowCreateFrameLoader lifts this restriction.
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*
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* These methods are not re-entrant -- it is an error to call
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* disallowCreateFrameLoader twice without first calling allowFrameLoader.
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*
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* It's also an error to call either method if we already have a frame loader.
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*/
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void disallowCreateFrameLoader();
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void allowCreateFrameLoader();
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/**
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* Create a remote (i.e., out-of-process) frame loader attached to the given
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* tab parent.
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*
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* It is an error to call this method if we already have a frame loader.
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*/
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void createRemoteFrameLoader(in nsITabParent aTabParent);
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};
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