/* -*- 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/. */

#ifndef __nsPrintProgress_h
#define __nsPrintProgress_h

#include "nsIPrintProgress.h"

#include "nsCOMArray.h"
#include "nsCOMPtr.h"
#include "nsIPrintStatusFeedback.h"
#include "nsIObserver.h"
#include "nsString.h"

class nsPrintProgress : public nsIPrintProgress, public nsIPrintStatusFeedback
{
public:
  NS_DECL_THREADSAFE_ISUPPORTS
  NS_DECL_NSIPRINTPROGRESS
  NS_DECL_NSIWEBPROGRESSLISTENER
  NS_DECL_NSIPRINTSTATUSFEEDBACK

  nsPrintProgress();

protected:
  virtual ~nsPrintProgress();

private:
  nsresult ReleaseListeners();

  bool                              m_closeProgress;
  bool                              m_processCanceled;
  nsString                          m_pendingStatus;
  int32_t                           m_pendingStateFlags;
  nsresult                          m_pendingStateValue;
  // XXX This member is read-only.
  nsCOMPtr<mozIDOMWindowProxy>      m_dialog;
  nsCOMArray<nsIWebProgressListener>        m_listenerList;
  nsCOMPtr<nsIObserver>             m_observer;
};

#endif