--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneapp/phoneuivoipextension/inc/cphonestatesinglevoip.h	Mon Jan 18 20:18:27 2010 +0200
@@ -0,0 +1,130 @@
+/*
+* 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: 
+*     VoIP-specific single state implementation.
+*
+*/
+
+
+#ifndef CPHONESTATESINGLEVOIP_H
+#define CPHONESTATESINGLEVOIP_H
+
+// INCLUDES
+#include "cphonesinglecall.h"
+
+// CLASS DECLARATION
+class CPhoneStateUtilsVoip;
+
+/**
+*  VoIP-specific single state
+*/
+NONSHARABLE_CLASS( CPhoneStateSingleVoIP ): public CPhoneSingleCall
+    {
+    public:  
+
+        /**
+        * Destructor.
+        */
+        virtual ~CPhoneStateSingleVoIP();
+        
+        /**
+        * Creates the VoIP specific Single state class.
+        * @param    aStateMachine       A state machine.
+        * @param    aViewCommandHandle  Handle to the PhoneUIView.
+        * @param    aCustomization      Handle to the phone customization.
+        * @return   An instance of class CPhoneStateSingleVoIP.
+        */
+        static CPhoneStateSingleVoIP* NewL( 
+            MPhoneStateMachine& aStateMachine, 
+            MPhoneViewCommandHandle& aViewCommandHandle, 
+            MPhoneCustomization& aCustomization );
+
+        /**
+        * A message handling function for Phone Engine messages
+        * @param aMessage Message from Phone Engine
+        * @param aCallId Call id the message concerns
+        */
+        void HandlePhoneEngineMessageL(
+            const TInt aMessage, 
+            TInt aCallId );
+            
+        /**
+        * Handles commands.
+        * @param aCommand It is the code of the command to be handled.
+        * @returns boolean value was the command handled by the state 
+        *          (ETrue) or not (EFalse)
+        */
+        TBool HandleCommandL( TInt aCommand );
+
+        /**
+        * Handle processed (short, long) key messages from the key event
+        * handler
+        * @param aMessage a key message
+        * @param aCode key event code
+        */
+        void HandleKeyMessageL( TPhoneKeyEventMessages aMessage,
+                TKeyCode aKeyCode );
+                        
+    protected:
+
+        /**
+        * By default EPOC constructor is private.
+        */
+        CPhoneStateSingleVoIP( 
+            MPhoneStateMachine& aStateMachine, 
+            MPhoneViewCommandHandle& aViewCommandHandle, 
+            MPhoneCustomization& aCustomization );
+                    
+        /**
+        * ConstructL()
+        */
+        virtual void ConstructL();
+
+    private:
+        
+        /**
+         * Start calling
+         */
+        void StartCallingL();
+        
+        /**
+         * Launches unattended call transfer acceptance query dialog.
+         */
+        void LaunchUnattendedTransferAcceptanceQueryL();
+        
+        /**
+         * Resolves dialog text to be shown in unattended call transfer query
+         * dialog.
+         * @param    aQueryText  On return contains resolved query text.
+         */
+        void ResolveUnattendedTransferAcceptanceQueryDialogTextL( 
+            RBuf& aQueryText ) const;
+        
+        /**
+         * Handles user response to unattended transfer request.
+         * @param    aRequestAccepted    ETrue if request is accepted, 
+         * EFalse otherwise.
+         */
+        void HandleUnattendedTransferRequestResponseL( TBool aRequestAccepted );
+   
+        /**
+         * Returns VoIP state utils.
+         * @return VoIP state utils.
+         */
+        CPhoneStateUtilsVoip& StateUtils();
+    };
+
+#endif // CPHONESTATESINGLEVOIP_H
+
+// End of File