Back to index

lightning-sunbird  0.9+nobinonly
nsWebBrowserModule.cpp
Go to the documentation of this file.
00001 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
00002  *
00003  * ***** BEGIN LICENSE BLOCK *****
00004  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00005  *
00006  * The contents of this file are subject to the Mozilla Public License Version
00007  * 1.1 (the "License"); you may not use this file except in compliance with
00008  * the License. You may obtain a copy of the License at
00009  * http://www.mozilla.org/MPL/
00010  *
00011  * Software distributed under the License is distributed on an "AS IS" basis,
00012  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00013  * for the specific language governing rights and limitations under the
00014  * License.
00015  *
00016  * The Original Code is the Mozilla browser.
00017  *
00018  * The Initial Developer of the Original Code is
00019  * Netscape Communications, Inc.
00020  * Portions created by the Initial Developer are Copyright (C) 1999
00021  * the Initial Developer. All Rights Reserved.
00022  *
00023  * Contributor(s):
00024  *   Travis Bogard <travis@netscape.com>
00025  *
00026  * Alternatively, the contents of this file may be used under the terms of
00027  * either the GNU General Public License Version 2 or later (the "GPL"), or
00028  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00029  * in which case the provisions of the GPL or the LGPL are applicable instead
00030  * of those above. If you wish to allow use of your version of this file only
00031  * under the terms of either the GPL or the LGPL, and not to allow others to
00032  * use your version of this file under the terms of the MPL, indicate your
00033  * decision by deleting the provisions above and replace them with the notice
00034  * and other provisions required by the GPL or the LGPL. If you do not delete
00035  * the provisions above, a recipient may use your version of this file under
00036  * the terms of any one of the MPL, the GPL or the LGPL.
00037  *
00038  * ***** END LICENSE BLOCK ***** */
00039 
00040 #include "nsIModule.h"
00041 #include "nsIServiceManager.h"
00042 #include "nsIGenericFactory.h"
00043 #include "nsICategoryManager.h"
00044 #include "nsXPIDLString.h"
00045 
00046 #include "nsEmbedCID.h"
00047 
00048 #include "nsWebBrowser.h"
00049 #include "nsCommandHandler.h"
00050 #include "nsWebBrowserContentPolicy.h"
00051 
00052 // Factory Constructors
00053 
00054 NS_GENERIC_FACTORY_CONSTRUCTOR(nsWebBrowser)
00055 NS_GENERIC_FACTORY_CONSTRUCTOR(nsWebBrowserContentPolicy)
00056 NS_GENERIC_FACTORY_CONSTRUCTOR(nsCommandHandler)
00057 
00058 static NS_METHOD
00059 RegisterContentPolicy(nsIComponentManager *aCompMgr, nsIFile *aPath,
00060                       const char *registryLocation, const char *componentType,
00061                       const nsModuleComponentInfo *info)
00062 {
00063     nsresult rv;
00064     nsCOMPtr<nsICategoryManager> catman =
00065         do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv);
00066     if (NS_FAILED(rv)) return rv;
00067     nsXPIDLCString previous;
00068     return catman->AddCategoryEntry("content-policy",
00069                                     NS_WEBBROWSERCONTENTPOLICY_CONTRACTID,
00070                                     NS_WEBBROWSERCONTENTPOLICY_CONTRACTID,
00071                                     PR_TRUE, PR_TRUE, getter_Copies(previous));
00072 }
00073 
00074 static NS_METHOD
00075 UnregisterContentPolicy(nsIComponentManager *aCompMgr, nsIFile *aPath,
00076                         const char *registryLocation,
00077                         const nsModuleComponentInfo *info)
00078 {
00079     nsresult rv;
00080     nsCOMPtr<nsICategoryManager> catman =
00081         do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv);
00082     if (NS_FAILED(rv)) return rv;
00083 
00084     return catman->DeleteCategoryEntry("content-policy",
00085                                        NS_WEBBROWSERCONTENTPOLICY_CONTRACTID,
00086                                        PR_TRUE);
00087 }
00088 
00089 // Component Table
00090 
00091 static const nsModuleComponentInfo components[] =
00092 {
00093    { "WebBrowser Component", NS_WEBBROWSER_CID, 
00094      NS_WEBBROWSER_CONTRACTID, nsWebBrowserConstructor },
00095    { "CommandHandler Component", NS_COMMANDHANDLER_CID,
00096      NS_COMMANDHANDLER_CONTRACTID, nsCommandHandlerConstructor },
00097    { "nsIWebBrowserSetup content policy enforcer", 
00098      NS_WEBBROWSERCONTENTPOLICY_CID,
00099      NS_WEBBROWSERCONTENTPOLICY_CONTRACTID,
00100      nsWebBrowserContentPolicyConstructor,
00101      RegisterContentPolicy, UnregisterContentPolicy }
00102 };
00103 
00104 
00105 // NSGetModule implementation.
00106 
00107 NS_IMPL_NSGETMODULE(Browser_Embedding_Module, components)
00108 
00109 
00110