author bzbarsky@mit.edu
Tue, 02 Oct 2007 07:38:35 -0700
changeset 6535 635ec289e4ef11c322dcd30d3f2512941fa0ae12
parent 456 0ad8bf431cbcfb5cc2c306e4ad9c47bad964828b
permissions -rw-r--r--
Skip installing fields which have no text. Bug 397924, r+sr+a=sicking

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** 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) 1998
 * the Initial Developer. All Rights Reserved.
 * Contributor(s):
 *   Original Author: David W. Hyatt (hyatt@netscape.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 ***** */

class nsIRDFService;
class nsIRDFResource;
class nsICSSLoader;
class nsISimpleEnumerator;
class nsSupportsHashtable;
class nsIRDFContainer;
class nsIDOMWindowInternal;
class nsIDocument;

#include "nsIRDFDataSource.h"
#include "nsIRDFObserver.h"
#include "nsCOMArray.h"
#include "nsCycleCollectionParticipant.h"

class nsChromeUIDataSource : public nsIRDFDataSource, public nsIRDFObserver

  // nsIRDFDataSource methods

  // nsIRDFObserver methods

  // nsChromeUIDataSource methods:
  nsChromeUIDataSource(nsIRDFDataSource* aComposite);
  virtual ~nsChromeUIDataSource();

  nsCOMPtr<nsIRDFDataSource>  mComposite;
  nsCOMArray<nsIRDFObserver>  mObservers;
  nsIRDFService* mRDFService;

nsresult NS_NewChromeUIDataSource(nsIRDFDataSource* aComposite, nsIRDFDataSource** aResult);