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lightning-sunbird  0.9+nobinonly
nsIClassInfo.idl
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00001 /* -*- Mode: C++; tab-width: 8; 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 Mozilla Communicator client code, released
00017  * March 31, 1998.
00018  *
00019  * The Initial Developer of the Original Code is
00020  * Netscape Communications Corporation.
00021  * Portions created by the Initial Developer are Copyright (C) 1998
00022  * the Initial Developer. All Rights Reserved.
00023  *
00024  * Contributor(s):
00025  *   John Bandhauer <jband@netscape.com>
00026  *
00027  * Alternatively, the contents of this file may be used under the terms of
00028  * either of the GNU General Public License Version 2 or later (the "GPL"),
00029  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00030  * in which case the provisions of the GPL or the LGPL are applicable instead
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00038  *
00039  * ***** END LICENSE BLOCK ***** */
00040 
00041 #include "nsISupports.idl"
00042 #include "nsIProgrammingLanguage.idl"
00043 
00049 [scriptable, uuid(986c11d0-f340-11d4-9075-0010a4e73d9a)]
00050 interface nsIClassInfo : nsISupports
00051 {
00060     void getInterfaces(out PRUint32 count, 
00061                        [array, size_is(count), retval] out nsIIDPtr array);
00062 
00075     nsISupports getHelperForLanguage(in PRUint32 language);
00076 
00081     readonly attribute string   contractID;
00082 
00086     readonly attribute string   classDescription;
00087 
00092     readonly attribute nsCIDPtr classID;
00093 
00098     readonly attribute PRUint32 implementationLanguage;
00099 
00103     const PRUint32 SINGLETON            = 1 << 0;
00104     const PRUint32 THREADSAFE           = 1 << 1;
00105     const PRUint32 MAIN_THREAD_ONLY     = 1 << 2;
00106     const PRUint32 DOM_OBJECT           = 1 << 3;
00107     const PRUint32 PLUGIN_OBJECT        = 1 << 4;
00108     const PRUint32 EAGER_CLASSINFO      = 1 << 5;
00113     const PRUint32 CONTENT_NODE         = 1 << 6;
00114     
00115     // The high order bit is RESERVED for consumers of these flags. 
00116     // No implementor of this interface should ever return flags 
00117     // with this bit set.
00118     const PRUint32 RESERVED             = 1 << 31;
00119 
00120 
00121     readonly attribute PRUint32 flags;
00122 
00130     [notxpcom] readonly attribute nsCID classIDNoAlloc;
00131 
00132 };