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lightning-sunbird  0.9+nobinonly
nsBaseCommandController.h
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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 Mozilla Communicator client code.
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):
00023  *   Michael Judge   <mjudge@netscape.com>
00024  *
00025  * Alternatively, the contents of this file may be used under the terms of
00026  * either the GNU General Public License Version 2 or later (the "GPL"), or
00027  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00028  * in which case the provisions of the GPL or the LGPL are applicable instead
00029  * of those above. If you wish to allow use of your version of this file only
00030  * under the terms of either the GPL or the LGPL, and not to allow others to
00031  * use your version of this file under the terms of the MPL, indicate your
00032  * decision by deleting the provisions above and replace them with the notice
00033  * and other provisions required by the GPL or the LGPL. If you do not delete
00034  * the provisions above, a recipient may use your version of this file under
00035  * the terms of any one of the MPL, the GPL or the LGPL.
00036  *
00037  * ***** END LICENSE BLOCK ***** */
00038 
00039 #ifndef nsBaseCommandController_h__
00040 #define nsBaseCommandController_h__
00041 
00042 #define NS_BASECOMMANDCONTROLLER_CID \
00043 { 0xbf88b48c, 0xfd8e, 0x40b4, { 0xba, 0x36, 0xc7, 0xc3, 0xad, 0x6d, 0x8a, 0xc9 } }
00044 #define NS_BASECOMMANDCONTROLLER_CONTRACTID \
00045  "@mozilla.org/embedcomp/base-command-controller;1"
00046 
00047 
00048 #include "nsIController.h"
00049 #include "nsIControllerContext.h"
00050 #include "nsIControllerCommandTable.h"
00051 #include "nsIInterfaceRequestor.h"
00052 #include "nsIWeakReference.h"
00053 #include "nsIWeakReferenceUtils.h"
00054 
00055 // The base editor controller is used for both text widgets, 
00056 //   and all other text and html editing
00057 class nsBaseCommandController :  public nsIController,
00058                             public nsIControllerContext,
00059                             public nsIInterfaceRequestor,
00060                             public nsICommandController
00061 {
00062 public:
00063 
00064           nsBaseCommandController();
00065   virtual ~nsBaseCommandController();
00066 
00067   // nsISupports
00068   NS_DECL_ISUPPORTS
00069     
00070   // nsIController
00071   NS_DECL_NSICONTROLLER
00072 
00073   // nsICommandController
00074   NS_DECL_NSICOMMANDCONTROLLER
00075 
00076   //nsIControllerContext
00077   NS_DECL_NSICONTROLLERCONTEXT
00078 
00079   // nsIInterfaceRequestor
00080   NS_DECL_NSIINTERFACEREQUESTOR
00081   
00082 private:
00083 
00084    nsWeakPtr mCommandContextWeakPtr;
00085    nsISupports* mCommandContextRawPtr;
00086    
00087    // Our reference to the command manager
00088    nsCOMPtr<nsIControllerCommandTable> mCommandTable;     
00089 };
00090 
00091 #endif /* nsBaseCommandController_h_ */
00092