The Tor Browser: dom/interfaces/html/nsIMozBrowserFrame.idl@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* vim:set tw=80 expandtab softtabstop=2 ts=2 sw=2: */

     4 /* This Source Code Form is subject to the terms of the Mozilla Public

     5  * License, v. 2.0. If a copy of the MPL was not distributed with this file,

     6  * You can obtain one at http://mozilla.org/MPL/2.0/. */

     8 #include "nsIDOMMozBrowserFrame.idl"

    10 interface nsITabParent;

    12 [scriptable, builtinclass, uuid(929AED00-3E15-49B7-8CA2-75003715B7E7)]

    13 interface nsIMozBrowserFrame : nsIDOMMozBrowserFrame

    14 {

    15   /**

    16    * Gets whether this frame really is a browser or app frame.

    17    *

    18    * In order to really be a browser frame, this frame's

    19    * nsIDOMMozBrowserFrame::mozbrowser attribute must be true, and the frame

    20    * may have to pass various security checks.

    21    */

    22   [infallible] readonly attribute boolean reallyIsBrowserOrApp;

    24   /**

    25    * Gets whether this frame really is an app frame.

    26    *

    27    * In order to really be an app frame, this frame must really be a browser

    28    * frame (this requirement will go away eventually), and the frame's mozapp

    29    * attribute must point to the manifest of a valid app.

    30    */

    31   [infallible] readonly attribute boolean reallyIsApp;

    33   /**

    34    * This corresponds to the expecting-system-message attribute, which tells us

    35    * whether we should expect that this frame will receive a system message once

    36    * it starts up.

    37    *

    38    * It's the embedder's job to set this attribute on a frame.  Its presence

    39    * might cause us to increase the priority of the frame's process.

    40    */

    41   [infallible] readonly attribute boolean isExpectingSystemMessage;

    43   /**

    44    * Gets this frame's app manifest URL, if the frame really is an app frame.

    45    * Otherwise, returns the empty string.

    46    *

    47    * This method is guaranteed not to fail.

    48    */

    49   readonly attribute AString appManifestURL;

    51   /**

    52    * Normally, a frame tries to create its frame loader when its src is

    53    * modified, or its contentWindow is accessed.

    54    *

    55    * disallowCreateFrameLoader prevents the frame element from creating its

    56    * frame loader (in the same way that not being inside a document prevents the

    57    * creation of a frame loader).  allowCreateFrameLoader lifts this restriction.

    58    *

    59    * These methods are not re-entrant -- it is an error to call

    60    * disallowCreateFrameLoader twice without first calling allowFrameLoader.

    61    *

    62    * It's also an error to call either method if we already have a frame loader.

    63    */

    64   void disallowCreateFrameLoader();

    65   void allowCreateFrameLoader();

    67   /**

    68    * Create a remote (i.e., out-of-process) frame loader attached to the given

    69    * tab parent.

    70    *

    71    * It is an error to call this method if we already have a frame loader.

    72    */

    73   void createRemoteFrameLoader(in nsITabParent aTabParent);

    74 };

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