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- /* -*- 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.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 ***** */
-
- #include "nsISupports.idl"
- interface nsILocalFile;
-
- /**
- * The nsIRelativeFilePref interface is a wrapper for an nsILocalFile and
- * and a directory service key. When used as a pref value, it stores a
- * relative path to the file from the location pointed to by the directory
- * service key. The path has the same syntax across all platforms.
- *
- * @see nsIPrefBranch::getComplexValue
- * @see nsIPrefBranch::setComplexValue
- *
- */
-
- [scriptable, uuid(2f977d4e-5485-11d4-87e2-0010a4e75ef2)]
- interface nsIRelativeFilePref : nsISupports
- {
- /**
- * file
- *
- * The file whose location is stored or retrieved.
- */
- attribute nsILocalFile file;
-
- /**
- * relativeToKey
- *
- * A directory service key for the directory
- * from which the file path is relative.
- */
- attribute ACString relativeToKey;
-
- };
-
- %{C++
-
- #define NS_RELATIVEFILEPREF_CID \
- { /* {2f977d4f-5485-11d4-87e2-0010a4e75ef2} */ \
- 0x2f977d4f, \
- 0x5485, \
- 0x11d4, \
- { 0x87, 0xe2, 0x00, 0x10, 0xa4, 0xe7, 0x5e, 0xf2 } \
- }
-
- #define NS_RELATIVEFILEPREF_CONTRACTID "@mozilla.org/pref-relativefile;1"
- #define NS_RELATIVEFILEPREF_CLASSNAME "Relative File Pref"
-
- #include "nsComponentManagerUtils.h"
-
- inline nsresult
- NS_NewRelativeFilePref(nsILocalFile* aFile, const nsACString& relativeToKey, nsIRelativeFilePref** result)
- {
- nsresult rv;
- nsCOMPtr<nsIRelativeFilePref> local(do_CreateInstance(NS_RELATIVEFILEPREF_CONTRACTID, &rv));
- if (NS_FAILED(rv)) return rv;
-
- (void)local->SetFile(aFile);
- (void)local->SetRelativeToKey(relativeToKey);
-
- *result = local;
- NS_ADDREF(*result);
- return NS_OK;
- }
-
- %}
-