Back to index

lightning-sunbird  0.9+nobinonly
nsPolicyReference.h
Go to the documentation of this file.
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 the Platform for Privacy Preferences.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 2002
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s): Harish Dhurvasula <harishd@netscape.com>
00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
00025  * either the GNU General Public License Version 2 or later (the "GPL"), or
00026  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00027  * in which case the provisions of the GPL or the LGPL are applicable instead
00028  * of those above. If you wish to allow use of your version of this file only
00029  * under the terms of either the GPL or the LGPL, and not to allow others to
00030  * use your version of this file under the terms of the MPL, indicate your
00031  * decision by deleting the provisions above and replace them with the notice
00032  * and other provisions required by the GPL or the LGPL. If you do not delete
00033  * the provisions above, a recipient may use your version of this file under
00034  * the terms of any one of the MPL, the GPL or the LGPL.
00035  *
00036  * ***** END LICENSE BLOCK ***** */
00037 
00038 #ifndef NS_POLICYREFERENCE_H__
00039 #define NS_POLICYREFERENCE_H__
00040 
00041 #include "nsCOMPtr.h"
00042 #include "nsIURI.h"
00043 #include "nsIXMLHttpRequest.h"
00044 #include "nsIDOMEventListener.h"
00045 #include "nsIDOMDocument.h"
00046 #include "nsString.h"
00047 #include "nsCRT.h"
00048 #include "nsIPolicyReference.h"
00049 #include "nsIPolicyListener.h"
00050 #include "nsIPolicyTarget.h"
00051 #include "nsWeakReference.h"
00052 
00053 class nsPolicyReference : public nsIPolicyReference,
00054                           public nsIDOMEventListener,
00055                           public nsIPolicyTarget,
00056                           public nsSupportsWeakReference
00057 {
00058 public:
00059   // nsISupports
00060   NS_DECL_ISUPPORTS
00061   
00062   nsPolicyReference();
00063   virtual ~nsPolicyReference( );
00064   
00065   // nsIPolicyReference
00066   NS_DECL_NSIPOLICYREFERENCE
00067   // nsIPolicyReference
00068   NS_DECL_NSIPOLICYTARGET
00069   // nsIDOMEventListener
00070   NS_IMETHOD HandleEvent(nsIDOMEvent  *aEvent);
00071 
00072 protected:
00073   nsresult Load(const nsACString& aURI);
00074   nsresult ProcessPolicyReferenceFile(nsIDOMDocument* aDocument, char** aLocation);
00075   nsresult ProcessPolicyRefElement(nsIDOMDocument* aDocument, nsIDOMNodeList* aNodeList, nsAString& aPolicyLocation);
00076   nsresult ProcessPolicyRefChildren(nsIDOMNode* aNode);
00077   nsresult ProcessExpiryElement(nsIDOMNodeList* aNodeList);
00078   
00079   nsCOMPtr<nsIWeakReference>  mListener;
00080   nsCOMPtr<nsIXMLHttpRequest> mXMLHttpRequest;
00081   nsCOMPtr<nsIDOMDocument>    mDocument;
00082   nsCOMPtr<nsIURI>            mMainURI;
00083   nsCOMPtr<nsIURI>            mCurrentURI;
00084   nsCOMPtr<nsIURI>            mLinkedURI;
00085   PRUint32                    mFlags;
00086   PRUint32                    mError;
00087 };
00088 
00089 #endif