pjs/profile/dirserviceprovider/public/nsProfileDirServiceProvider.h

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/* -*- Mode: C++; tab-width: 2; 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.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 2002
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Conrad Carlen <ccarlen@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 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 ***** */
// Interfaces Needed
#include "nsIDirectoryService.h"
#include "nsILocalFile.h"
#include "nsString.h"
// Forward Declarations
class nsIAtom;
// --------------------------------------------------------------------------------------
// nsProfileDirServiceProvider - The nsIDirectoryServiceProvider implementation used for
// profile-relative file locations.
// --------------------------------------------------------------------------------------
class nsProfileDirServiceProvider: public nsIDirectoryServiceProvider
{
NS_DECL_ISUPPORTS
NS_DECL_NSIDIRECTORYSERVICEPROVIDER
friend nsresult NS_NewProfileDirServiceProvider(PRBool, nsProfileDirServiceProvider**);
public:
/**
* SetProfileDir
*
* @param aProfileDir The directory containing the profile files.
* It does not need to exist before calling this
* method. If it does not, it will be created and
* defaults will be copied to it.
*/
virtual nsresult SetProfileDir(nsIFile* aProfileDir);
/**
* Register
*
* Convenience method to register the provider with directory service.
* The service holds strong references to registered providers so consumers
* don't need to hold a reference to this object after calling Register().
*/
virtual nsresult Register();
protected:
nsProfileDirServiceProvider(PRBool aNotifyObservers = PR_TRUE);
virtual ~nsProfileDirServiceProvider();
nsresult Initialize();
nsresult InitProfileDir(nsIFile* profileDir);
nsresult EnsureProfileFileExists(nsIFile *aFile);
nsresult UndefineFileLocations();
protected:
// Atoms for file locations
static nsIAtom* sApp_PrefsDirectory50;
static nsIAtom* sApp_PreferencesFile50;
static nsIAtom* sApp_UserProfileDirectory50;
static nsIAtom* sApp_UserChromeDirectory;
static nsIAtom* sApp_LocalStore50;
static nsIAtom* sApp_History50;
static nsIAtom* sApp_UsersPanels50;
static nsIAtom* sApp_UsersMimeTypes50;
static nsIAtom* sApp_BookmarksFile50;
static nsIAtom* sApp_DownloadsFile50;
static nsIAtom* sApp_SearchFile50;
static nsIAtom* sApp_MailDirectory50;
static nsIAtom* sApp_ImapMailDirectory50;
static nsIAtom* sApp_NewsDirectory50;
static nsIAtom* sApp_MessengerFolderCache50;
PRPackedBool mNotifyObservers;
nsCOMPtr<nsIFile> mProfileDir;
};
// --------------------------------------------------------------------------------------
/**
* Global method to create an instance of nsProfileDirServiceProvider
*
* @param aNotifyObservers If true, will send out profile startup
* notifications when the profile directory is set.
* See nsIProfileChangeStatus.
*/
nsresult NS_NewProfileDirServiceProvider(PRBool aNotifyObservers,
nsProfileDirServiceProvider** aProvider);