--- a/epoc32/include/mw/cdownloadmgruilibregistry.h	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/mw/cdownloadmgruilibregistry.h	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,165 @@
-cdownloadmgruilibregistry.h
+/*
+* Copyright (c) 2002-2004 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:  Supports registration of UI Lib modules.
+*
+*/
+
+
+
+#ifndef CDOWNLOADMGRUILIBREGISTRY_H
+#define CDOWNLOADMGRUILIBREGISTRY_H
+
+//  INCLUDES
+#include <e32std.H>
+#include <e32base.h>
+
+// FORWARD DECLARATIONS
+class CDownloadMgrUiUserInteractions;
+class CDownloadMgrUiDownloadsList;
+class RHttpDownloadMgr;
+class RHttpDownload;
+class CUiLibRegistryExtension;
+
+// CLASS DECLARATION
+
+/**
+*  This abstarct class represents an accessor for the resources of the UI Lib Registry.
+*/
+NONSHARABLE_CLASS( MDownloadMgrUiLibRegModel )
+    {
+    public:
+
+        /**
+        * Third UID of the Client App, which installed UI Lib.
+        * This is the UID with which RHttpDownloadMgr was connected.
+        */
+        virtual TUid ClientAppUid() const = 0;
+
+        /**
+        * Is Downloads List installed?
+        */
+        virtual TBool DownloadsListInstalled() const = 0;
+
+        /**
+        * Reference to the Downloads List.
+        */
+        virtual CDownloadMgrUiDownloadsList& DownloadsList() const = 0;
+
+        /**
+        * Is User Interactions installed?
+        */
+        virtual TBool UserInteractionsInstalled() const = 0;
+
+        /**
+        * Reference to the User Interactions.
+        */
+        virtual CDownloadMgrUiUserInteractions& UserInteractions() const = 0;
+
+        /**
+        * Reference to the observed DMgr session.
+        */
+        virtual RHttpDownloadMgr& DownloadMgr() const = 0;
+
+        /**
+        * All download in Download Manager session.
+        */
+        virtual TInt DownloadCount() const = 0;
+
+    };
+
+/**
+*  Supports registration of a User Interactions and a Downloads List component.
+*/
+NONSHARABLE_CLASS( CDownloadMgrUiLibRegistry ) : public CBase,
+                                                 public MDownloadMgrUiLibRegModel
+    {
+    public:  // Constructors and destructor
+        
+        /**
+        * Two-phased constructor.
+        * @param aDownloadMgr The initial Download Manager session
+        */
+        IMPORT_C static CDownloadMgrUiLibRegistry* NewL( RHttpDownloadMgr& aDownloadMgr );
+        
+        /**
+        * Destructor.
+        */
+        IMPORT_C virtual ~CDownloadMgrUiLibRegistry();
+
+    public: // New functions
+
+        // ******* Register User Interactions and Downloads List
+
+        /**
+        * Register a User Interactions.
+        * The created component will be owned by the Registry.
+        * @return Reference to the constructed object.
+        */
+        IMPORT_C CDownloadMgrUiUserInteractions& RegisterUserInteractionsL();
+
+        /**
+        * Register a Downloads List.
+        * The created component will be owned by the Registry.
+        * @return Reference to the constructed object.
+        */
+        IMPORT_C CDownloadMgrUiDownloadsList& RegisterDownloadsListL();
+
+    public: // Functions from MDownloadMgrUiLibRegModel
+
+        virtual TUid ClientAppUid() const;
+        virtual TBool DownloadsListInstalled() const;
+        virtual CDownloadMgrUiDownloadsList& DownloadsList() const;
+        virtual TBool UserInteractionsInstalled() const;
+        virtual CDownloadMgrUiUserInteractions& UserInteractions() const;
+        virtual RHttpDownloadMgr& DownloadMgr() const;
+        virtual TInt DownloadCount() const;
+
+    private: // Constructors
+
+        /**
+        * C++ default constructor.
+        */
+        CDownloadMgrUiLibRegistry( RHttpDownloadMgr& aDownloadMgr );
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+
+    private: // New functions
+
+        /**
+        * Set registered UI components as observers of iDownloadMgr.
+        */
+        void SetUiComponentsAsObserversL();
+
+        /**
+        * Remove registered UI components as observers from iDownloadMgr.
+        */
+        void RemoveUiComponentsAsObservers();
+
+    private: // Data
+
+        CUiLibRegistryExtension* iExtension; ///< Extension class. Owned.
+
+        // UI components
+        CDownloadMgrUiUserInteractions* iUserInteractions; // Owned.
+        CDownloadMgrUiDownloadsList*    iDownloadsList; // Owned.
+
+        // Observed DM session
+        RHttpDownloadMgr& iDownloadMgr; ///< Observed.
+        TUid iClientAppUid;
+    };
+
+#endif /* CDOWNLOADMGRUILIBREGISTRY_H */