editor/nsIEditorObserver.idl
author Kris Maglione <maglione.k@gmail.com>
Wed, 22 Mar 2017 20:33:05 -0700
changeset 428214 c90ba1cf0de266a399896f541bb9bfb08257a4ba
parent 276937 f2a922fd623e11743f1f2d5379799dab857e4893
child 453135 b1c58e1131b79736bd9ae9fd27d48d36741c0341
permissions -rw-r--r--
Bug 1255894: Part 3 - Create skeleton IPDL framework for OOP stream filters. r=baku This interface will allow extensions running into a content process to attach a filtering stream listener to an HTTP request in the parent process. The content process attaches a listener by sending a message from the content process containing the ID of the request to filter, and the ID of the add-on making the request. The permissions and request mappings for this are handled by the web request service added in part 2. MozReview-Commit-ID: B7Dd3ywwCBX

/* -*- Mode: C++; 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/. */

#include "nsISupports.idl"

/*
Editor Observer interface to outside world
*/

[scriptable, uuid(f3ee57a6-890c-4ce0-a584-8a84bba0292e)]

/**
 * A generic editor observer interface.
 * <P>
 * nsIEditorObserver is the interface used by applications wishing to be notified
 * when the editor has completed a user action.
 *
 */
interface nsIEditorObserver : nsISupports {
  /**
   * Called after the editor completes a user action.
   */
  void EditAction();
  /**
   * Called when editor starts to handle a user action.  I.e., This must be
   * called before the first DOM change.
   */
  void BeforeEditAction();
  /**
   * Called after BeforeEditAction() is called but EditorAction() won't be
   * called.
   */
  void CancelEditAction();
};