--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserui/browser/BrowserAppInc/BrowserWindowQueue.h	Mon Mar 30 12:49:49 2009 +0300
@@ -0,0 +1,72 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*      Internal class for storing a window.
+*  
+*
+*/
+
+
+#ifndef __MULTIPLE_WINDOWS_WINDOWQUEUE_H__
+#define __MULTIPLE_WINDOWS_WINDOWQUEUE_H__
+
+// INCLUDES FILES
+#include "WmlBrowserBuild.h"
+#include <e32base.h>
+
+// FORWARD DECLARATIONS
+class CBrowserWindow;
+
+// CLASS DECLARATION
+
+// multiple linked queue for windows
+// iPrev and iNext for stepping through all the queue
+// iParent points to the window's parent
+class CBrowserWindowQue: public CBase
+    {
+    public:  // default constructor to have a valid window
+        CBrowserWindowQue( CBrowserWindow* aWindow ) : 
+             iWindow(aWindow), iParent(NULL),
+             iPrev(NULL), iNext(NULL), iStatus( 0 ) {}
+        ~CBrowserWindowQue();
+
+    public:
+        // returns the last item in the queue
+        inline CBrowserWindowQue* LastItem() const ;
+        // appends an iten at the end of the queue
+        void AppendL( CBrowserWindowQue* aItem );
+        // points to the 'next' window which is not deleted
+        CBrowserWindowQue* Next() const;
+        // points to the 'prev' window which is not deleted
+        CBrowserWindowQue* Prev() const;
+
+        
+    public:
+        enum TWindowStatus {  // bit mask
+            EWindowNone = 0,
+            EWindowDeleted = 1
+        };
+
+    public:  // data members
+        CBrowserWindow* iWindow;
+        CBrowserWindowQue* iParent;
+        CBrowserWindowQue* iPrev;
+        CBrowserWindowQue* iNext;
+        TInt iStatus;  // bitmask
+    };
+
+
+#endif  // __MULTIPLE_WINDOWS_WINDOWQUEUE_H__
+
+// End of File