/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Netscape Public License
 * Version 1.1 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://www.mozilla.org/NPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is 
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Mike Judge <mjudge@netscape.com>
 *
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the NPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the NPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

// ----------------------------------------------------------
// This file is related to the Editor embedding functionality
// ----------------------------------------------------------

#include "stdafx.h"
#include "CCommandObserver.h"

NS_IMPL_ADDREF(CCommandObserver)
NS_IMPL_RELEASE(CCommandObserver)
NS_IMPL_QUERY_INTERFACE1(CCommandObserver, nsIObserver)

CCommandObserver::CCommandObserver()
{
    NS_INIT_REFCNT();
    mFrame = 0;
}

/* void observe (in nsISupports aSubject, in string aTopic, in wstring aData); */
NS_IMETHODIMP
CCommandObserver::Observe(nsISupports *aSubject, const char *aTopic, const PRUnichar *aData)
{
    if (!mFrame)
        return NS_ERROR_NOT_INITIALIZED;

    mFrame->KillTimer(mTimerId);
    mFrame->SetTimer(mTimerId,mDelay,0);//reset delay on update.

    return NS_OK;
}

void
CCommandObserver::SetFrame(CFrameWnd *frame,UINT timerId,UINT delay) //update if 100 ticks goes by and no more changes
{
    mFrame = frame;
    mDelay = delay;
    mTimerId = timerId;
}