2001-09-29 00:14:13 +04:00
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 1.1/GPL 2.0/LGPL 2.1
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2000-02-05 08:38:13 +03:00
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*
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2001-09-29 00:14:13 +04:00
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* The contents of this file are subject to the Netscape Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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2000-02-05 08:38:13 +03:00
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*
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2001-09-29 00:14:13 +04:00
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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2000-02-05 08:38:13 +03:00
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*
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* The Original Code is Mozilla Communicator client code.
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*
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2001-09-29 00:14:13 +04:00
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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2000-02-05 08:38:13 +03:00
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*
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2001-09-29 00:14:13 +04:00
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the NPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the NPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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2000-02-05 08:38:13 +03:00
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#ifndef __nsWindowMediator_h
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#define __nsWindowMediator_h
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2001-04-17 00:35:46 +04:00
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#include "nsCOMPtr.h"
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#include "nsIWindowMediator.h"
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#include "nsISupportsArray.h"
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#include "nsVoidArray.h"
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#include "nsXPIDLString.h"
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#include "nsCRT.h"
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class nsAppShellWindowEnumerator;
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class nsASXULWindowEarlyToLateEnumerator;
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class nsASDOMWindowEarlyToLateEnumerator;
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class nsASDOMWindowFrontToBackEnumerator;
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class nsASXULWindowFrontToBackEnumerator;
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class nsASDOMWindowBackToFrontEnumerator;
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class nsASXULWindowBackToFrontEnumerator;
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struct nsWindowInfo;
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struct PRLock;
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class nsWindowMediator : public nsIWindowMediator
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{
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friend class nsAppShellWindowEnumerator;
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friend class nsASXULWindowEarlyToLateEnumerator;
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friend class nsASDOMWindowEarlyToLateEnumerator;
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friend class nsASDOMWindowFrontToBackEnumerator;
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friend class nsASXULWindowFrontToBackEnumerator;
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friend class nsASDOMWindowBackToFrontEnumerator;
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friend class nsASXULWindowBackToFrontEnumerator;
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public:
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nsWindowMediator();
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virtual ~nsWindowMediator();
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nsresult Init();
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NS_DECL_NSIWINDOWMEDIATOR
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2002-03-09 05:54:13 +03:00
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2002-06-27 02:34:09 +04:00
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// COM
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NS_DECL_ISUPPORTS
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private:
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// Helper functions
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PRInt32 AddEnumerator( nsAppShellWindowEnumerator* inEnumerator );
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PRInt32 RemoveEnumerator( nsAppShellWindowEnumerator* inEnumerator);
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nsWindowInfo *MostRecentWindowInfo(const PRUnichar* inType);
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NS_IMETHOD UnregisterWindow( nsWindowInfo *inInfo );
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nsVoidArray mEnumeratorList;
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nsWindowInfo *mOldestWindow,
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*mTopmostWindow;
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PRInt32 mTimeStamp;
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PRInt32 mUpdateBatchNest;
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PRLock *mListLock;
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nsCOMPtr<nsISupportsArray> mListeners;
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static PRInt32 gRefCnt;
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};
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#endif
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