/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla 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/MPL/
 *
 * 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):
 *   Jean-Francois Ducarroz <ducarroz@netscape.com>
 *   Rod Spears <rods@netscape.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either of 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
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 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
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 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */
#include "nsISupports.idl"
#include "nsIWebProgressListener.idl"

interface nsIDOMWindowInternal;
interface nsIObserver;
interface nsIPrompt;

[scriptable, uuid(7E46BC35-FB7D-4b45-AB35-82FD61015380)]
interface nsIPrintProgress: nsIWebProgressListener {

  /* Open the progress dialog
     you can specify parameters through an xpcom object
  */
  void openProgressDialog(in nsIDOMWindowInternal parent, 
                          in string dialogURL, 
                          in nsISupports parameters, 
                          in nsIObserver openDialogObserver,
                          out boolean notifyOnOpen);
  
  /* Close the progress dialog */
  void closeProgressDialog(in boolean forceClose);
  
  /* Register a Web Progress Listener */
  void registerListener(in nsIWebProgressListener listener);

  /* Unregister a Web Progress Listener */
  void unregisterListener(in nsIWebProgressListener listener);
  
  /* This method is called after the dialog that shows the progress has been shown 
  */
  void doneIniting();
  
  /* Retrieve the prompter, needed to display modal dialog on top of progress dialog */
  nsIPrompt getPrompter();

  /* Indicated if the user asked to cancel the current process */
  attribute boolean processCanceledByUser;
};