--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/mmshui/inc/musuisharingobserver.h	Thu Dec 17 08:44:37 2009 +0200
@@ -0,0 +1,86 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:  Mus Application's Sharing Observer Interface
+*
+*/
+
+
+
+#ifndef MUSUISHARINGOBSERVER_H
+#define MUSUISHARINGOBSERVER_H
+
+
+#include <e32cmn.h>
+#include <AknProgressDialog.h>
+
+class MMusUiSharingObserver
+    {
+	
+    public:
+
+        /*
+        * Shows sychronous wait dialog with softkey R_AVKON_SOFTKEYS_CANCEL.
+        * @param aPrompt Prompt text shown in dialog
+        * @param aTimerInSeconds Timer in seconds when dialog is dismissed
+        *        automatically. Timer value 0 means that no timer is used.
+        * @param aExpirationMessageResourceId is ID of resource indicating
+        *        the message to be shown if timer expires. Value 0 means that
+        *        no message is shown.
+        * @return EFalse if dialog is dismissed by user pressing cancel
+        *         or by expiration of timer. ETrue if DismissWaitDialogL
+        *         is called with parameter ETrue;
+        */
+        virtual TBool ShowWaitDialogL( 
+                                    const TDesC& aPrompt, 
+                                    TInt aTimerInSeconds = 0,
+                                    TInt aExpirationMessageResourceId = 0 ) = 0;
+        
+        /*
+        * Dismisses sychronous wait dialog shown by calling ShowWaitDialogL.
+        * @param aReturnValue determines return value of function 
+        *        ShowWaitDialogL.
+        */
+        virtual void DismissWaitDialogL( TBool aReturnValue = ETrue ) = 0;
+        
+        /**
+        * Set call back service of wait dialog
+        * @param aCallback A pointer of class MProgressDialogCallback
+        *        which implemented DialogDismissedL 
+        */
+        virtual void SetWaitDialogCallbackL( MProgressDialogCallback* aCallback ) = 0;
+        
+        virtual void ShowStatusPaneTitleL() = 0;
+        
+        /**
+        *
+        */
+        virtual void EnableMiddleSoftkeyL( TInt aResourceId ) = 0;   
+	    
+        virtual void ActivateVolumeControlL( TInt aValue ) = 0;  
+        
+        virtual void HighlightSelectedToolbarItem( TInt aCommand ) = 0;
+        
+        virtual void ReplaceToolbarCommand( TInt aOldCommand, 
+                                            TInt aNewCommand,
+                                            TBool aSetNewCommandFocused ) = 0;
+        
+        virtual void RefreshAudioRoutingToolbarButton() = 0;
+        
+        virtual void UpdateSessionTime( const TDesC& aSessionTime ) = 0;
+                                                    
+    };
+
+#endif // MUSUISHARINGOBSERVER_H
+            
+// end of file