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2 : /* ***** BEGIN LICENSE BLOCK *****
3 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 : *
5 : * The contents of this file are subject to the Mozilla Public License Version
6 : * 1.1 (the "License"); you may not use this file except in compliance with
7 : * the License. You may obtain a copy of the License at
8 : * http://www.mozilla.org/MPL/
9 : *
10 : * Software distributed under the License is distributed on an "AS IS" basis,
11 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 : * for the specific language governing rights and limitations under the
13 : * License.
14 : *
15 : * The Original Code is mozilla.org code.
16 : *
17 : * The Initial Developer of the Original Code is
18 : * Netscape Communications Corporation.
19 : * Portions created by the Initial Developer are Copyright (C) 1998
20 : * the Initial Developer. All Rights Reserved.
21 : *
22 : * Contributor(s):
23 : * Kathleen Brade <brade@netscape.com>
24 : *
25 : * Alternatively, the contents of this file may be used under the terms of
26 : * either the GNU General Public License Version 2 or later (the "GPL"), or
27 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 : * in which case the provisions of the GPL or the LGPL are applicable instead
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37 : * ***** END LICENSE BLOCK ***** */
38 :
39 : #ifndef nsCommandManager_h__
40 : #define nsCommandManager_h__
41 :
42 :
43 : #include "nsString.h"
44 : #include "nsClassHashtable.h"
45 : #include "nsWeakReference.h"
46 :
47 : #include "nsICommandManager.h"
48 : #include "nsPICommandUpdater.h"
49 : #include "nsCycleCollectionParticipant.h"
50 :
51 : class nsIController;
52 : template<class E> class nsCOMArray;
53 :
54 :
55 : class nsCommandManager : public nsICommandManager,
56 : public nsPICommandUpdater,
57 : // public nsISecurityCheckedComponent,
58 : public nsSupportsWeakReference
59 :
60 : {
61 : public:
62 : nsCommandManager();
63 : virtual ~nsCommandManager();
64 :
65 : // nsISupports
66 0 : NS_DECL_CYCLE_COLLECTING_ISUPPORTS
67 1464 : NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(nsCommandManager, nsICommandManager)
68 :
69 : // nsICommandManager
70 : NS_DECL_NSICOMMANDMANAGER
71 :
72 : // nsPICommandUpdater
73 : NS_DECL_NSPICOMMANDUPDATER
74 :
75 :
76 : protected:
77 :
78 :
79 : nsresult IsCallerChrome(bool *aIsCallerChrome);
80 : nsresult GetControllerForCommand(const char * aCommand,
81 : nsIDOMWindow *aDirectedToThisWindow,
82 : nsIController** outController);
83 :
84 :
85 : protected:
86 :
87 : nsClassHashtable<nsCharPtrHashKey, nsCOMArray<nsIObserver> > mObserversTable;
88 :
89 : nsIDOMWindow* mWindow; // weak ptr. The window should always outlive us
90 : };
91 :
92 :
93 : #endif // nsCommandManager_h__
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