/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Netscape 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/NPL/
 *
 * 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 Communicator client 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):
 *
 *
 * 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
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 * the provisions above, a recipient may use your version of this file under
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 * ***** END LICENSE BLOCK ***** */
#ifndef nsIHTMLFragmentContentSink_h___
#define nsIHTMLFragmentContentSink_h___

#include "nsIHTMLContentSink.h"

#define NS_HTMLFRAGMENTSINK_CONTRACTID "@mozilla.org/layout/htmlfragmentsink;1"
#define NS_HTMLFRAGMENTSINK2_CONTRACTID "@mozilla.org/layout/htmlfragmentsink;2"

class nsIDOMDocumentFragment;
class nsIDocument;

#define NS_IHTML_FRAGMENT_CONTENT_SINK_IID \
 {0xa6cf9102, 0x15b3, 0x11d2,              \
 {0x93, 0x2e, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32}}

class nsIHTMLFragmentContentSink : public nsIHTMLContentSink {
public:
  /**
   * This method is used to obtain the fragment created by
   * a fragment content sink. The value returned will be null
   * if the content sink hasn't yet received parser notifications.
   *
   */
  NS_IMETHOD GetFragment(nsIDOMDocumentFragment** aFragment) = 0;

  /**
   * This method is used to set the target document for this fragment
   * sink.  This document's nodeinfo manager will be used to create
   * the content objects.  This MUST be called before the sink is used.
   *
   * If aDocument is null or has no nodeinfo manager, the sink will
   * create a brand-new nodeinfo manager.
   *
   * @param aDocument the document the new nodes will belong to
   */
  NS_IMETHOD SetTargetDocument(nsIDocument* aDocument) = 0;
};

#endif
