/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** 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 Communicator client code, released
 * March 31, 1998.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 2000
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Conrad Carlen <conrad@ingress.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
 * 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 MPL, 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 MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

#include "nsIDirectoryService.h"
#include "nsILocalFile.h"

class nsIFile;

//*****************************************************************************
// class nsAppFileLocationProvider
//*****************************************************************************   

class nsAppFileLocationProvider : public nsIDirectoryServiceProvider2
{
public:
                        nsAppFileLocationProvider();

   NS_DECL_ISUPPORTS
   NS_DECL_NSIDIRECTORYSERVICEPROVIDER
   NS_DECL_NSIDIRECTORYSERVICEPROVIDER2

private:
                        ~nsAppFileLocationProvider() {}

protected:
   NS_METHOD            CloneMozBinDirectory(nsILocalFile **aLocalFile);
   /**
    * Get the product directory. This is a user-specific directory for storing
    * application settings (e.g. the Application Data directory on windows
    * systems).
    * @param aLocal If true, should try to get a directory that is only stored
    *               locally (ie not transferred with roaming profiles)
    */
   NS_METHOD            GetProductDirectory(nsILocalFile **aLocalFile,
                                            PRBool aLocal = PR_FALSE);
   NS_METHOD            GetDefaultUserProfileRoot(nsILocalFile **aLocalFile,
                                                  PRBool aLocal = PR_FALSE);

#if defined(XP_MACOSX)
   static PRBool        IsOSXLeopard();
#endif

   nsCOMPtr<nsILocalFile> mMozBinDirectory;
};
