gecko-dev/editor/nsIEditorObserver.idl

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/* -*- 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();
};