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lightning-sunbird  0.9+nobinonly
nsChromeUIDataSource.h
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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is mozilla.org code.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 1998
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *   Original Author: David W. Hyatt (hyatt@netscape.com)
00024  *
00025  * Alternatively, the contents of this file may be used under the terms of
00026  * either the GNU General Public License Version 2 or later (the "GPL"), or
00027  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00028  * in which case the provisions of the GPL or the LGPL are applicable instead
00029  * of those above. If you wish to allow use of your version of this file only
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00034  * the provisions above, a recipient may use your version of this file under
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00036  *
00037  * ***** END LICENSE BLOCK ***** */
00038 
00039 class nsIRDFService;
00040 class nsIRDFResource;
00041 class nsICSSLoader;
00042 class nsISimpleEnumerator;
00043 class nsSupportsHashtable;
00044 class nsIRDFContainer;
00045 class nsIDOMWindowInternal;
00046 class nsIDocument;
00047 
00048 #include "nsIRDFDataSource.h"
00049 #include "nsIRDFObserver.h"
00050 #include "nsCOMArray.h"
00051 
00052 class nsChromeUIDataSource : public nsIRDFDataSource, public nsIRDFObserver
00053 {
00054 public:
00055   NS_DECL_ISUPPORTS
00056 
00057   // nsIRDFDataSource methods
00058   NS_DECL_NSIRDFDATASOURCE
00059 
00060   // nsIRDFObserver methods
00061   NS_DECL_NSIRDFOBSERVER
00062 
00063   // nsChromeUIDataSource methods:
00064   nsChromeUIDataSource(nsIRDFDataSource* aComposite);
00065   virtual ~nsChromeUIDataSource();
00066 
00067 protected:
00068   nsCOMPtr<nsIRDFDataSource>  mComposite;
00069   nsCOMArray<nsIRDFObserver>  mObservers;
00070   nsIRDFService* mRDFService;
00071 };
00072 
00073 nsresult NS_NewChromeUIDataSource(nsIRDFDataSource* aComposite, nsIRDFDataSource** aResult);