author Dave Camp <>
Sun, 24 Aug 2008 20:37:10 -0700
changeset 18360 90bc3d600db13fa8809c7d3091dfef95ef816e59
parent 1 9b2a99adc05e53cd4010de512f50118594756650
child 55818 5fcb86d516919d4d0c731ec678f54d434b722b20
permissions -rw-r--r--
Bug 442803: Remove offline fetching from nsPrefetchService.cpp. r+sr=bz

/* -*- 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
 * 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 the Mozilla browser.
 * The Initial Developer of the Original Code is
 * Netscape Communications, Inc.
 * Portions created by the Initial Developer are Copyright (C) 1999
 * the Initial Developer. All Rights Reserved.
 * Contributor(s):
 *   Travis Bogard <>
 * 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 ***** */

#ifndef nsDSURIContentListener_h__
#define nsDSURIContentListener_h__

#include "nsCOMPtr.h"
#include "nsString.h"
#include "nsIURIContentListener.h"
#include "nsWeakReference.h"

class nsDocShell;
class nsIWebNavigationInfo;

class nsDSURIContentListener :
    public nsIURIContentListener,
    public nsSupportsWeakReference

friend class nsDocShell;

    nsresult Init();

    nsDSURIContentListener(nsDocShell* aDocShell);
    virtual ~nsDSURIContentListener();

    void DropDocShellreference() {
        mDocShell = nsnull;

    nsDocShell*                      mDocShell;

    // Store the parent listener in either of these depending on
    // if supports weak references or not. Proper weak refs are
    // preferred and encouraged!
    nsWeakPtr                        mWeakParentContentListener;
    nsIURIContentListener*           mParentContentListener;

    nsCOMPtr<nsIWebNavigationInfo>   mNavInfo;

#endif /* nsDSURIContentListener_h__ */