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104 lines
3.5 KiB
Plaintext
104 lines
3.5 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2002
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Conrad Carlen <ccarlen@netscape.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsISupports.idl"
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interface nsILocalFile;
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/**
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* The nsIRelativeFilePref interface is a wrapper for an nsILocalFile and
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* and a directory service key. When used as a pref value, it stores a
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* relative path to the file from the location pointed to by the directory
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* service key. The path has the same syntax across all platforms.
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*
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* @see nsIPrefBranch::getComplexValue
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* @see nsIPrefBranch::setComplexValue
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*
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*/
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[scriptable, uuid(2f977d4e-5485-11d4-87e2-0010a4e75ef2)]
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interface nsIRelativeFilePref : nsISupports
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{
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/**
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* file
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*
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* The file whose location is stored or retrieved.
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*/
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attribute nsILocalFile file;
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/**
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* relativeToKey
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*
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* A directory service key for the directory
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* from which the file path is relative.
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*/
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attribute ACString relativeToKey;
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};
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%{C++
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#define NS_RELATIVEFILEPREF_CID \
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{ /* {2f977d4f-5485-11d4-87e2-0010a4e75ef2} */ \
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0x2f977d4f, \
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0x5485, \
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0x11d4, \
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{ 0x87, 0xe2, 0x00, 0x10, 0xa4, 0xe7, 0x5e, 0xf2 } \
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}
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#define NS_RELATIVEFILEPREF_CONTRACTID "@mozilla.org/pref-relativefile;1"
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#define NS_RELATIVEFILEPREF_CLASSNAME "Relative File Pref"
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#include "nsComponentManagerUtils.h"
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inline nsresult
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NS_NewRelativeFilePref(nsILocalFile* aFile, const nsACString& relativeToKey, nsIRelativeFilePref** result)
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{
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nsresult rv;
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nsCOMPtr<nsIRelativeFilePref> local(do_CreateInstance(NS_RELATIVEFILEPREF_CONTRACTID, &rv));
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if (NS_FAILED(rv)) return rv;
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(void)local->SetFile(aFile);
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(void)local->SetRelativeToKey(relativeToKey);
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*result = local;
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NS_ADDREF(*result);
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return NS_OK;
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}
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%}
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