--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneapp/phoneuistates/inc/cphonesingleandwaiting.h	Mon Jan 18 20:18:27 2010 +0200
@@ -0,0 +1,178 @@
+/*
+* Copyright (c) 2005 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: 
+*     Single And Waiting state implementation.
+*
+*/
+
+
+#ifndef CPHONESINGLEANDWAITING_H
+#define CPHONESINGLEANDWAITING_H
+
+// INCLUDES
+#include "cphonegsmincall.h"
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+/**
+*  Incoming call at single state implementation.
+*/
+class CPhoneSingleAndWaiting : public CPhoneGsmInCall
+    {
+    public:  
+
+        /**
+        * Destructor.
+        */
+        virtual ~CPhoneSingleAndWaiting();
+        
+        /**
+        * Creates the Single And Waiting state class
+        * @param aStateMachine: a container of state objects
+        * @param aViewCommandHandle: handle to the PhoneUIView
+        * @return an instance of class CPhoneStateIncoming
+        */
+        static CPhoneSingleAndWaiting* NewL( 
+            MPhoneStateMachine* aStateMachine, 
+            MPhoneViewCommandHandle* aViewCommandHandle,
+            MPhoneCustomization* aPhoneCustomization );
+
+        /**
+        * A message handling function for Phone Engine messages
+        * @param aMessage Message from Phone Engine
+        * @param aCallId Call id the message concerns
+        */
+        virtual void HandlePhoneEngineMessageL(
+            const TInt aMessage, 
+            TInt aCallId );     
+        
+        /**
+        * Handles user selected UI commands.
+        * @param aCommand - selected command
+        */    
+        TBool HandleCommandL( TInt aCommand );  
+            
+    protected:
+
+        /**
+        * By default constructor is private.
+        */
+        CPhoneSingleAndWaiting( 
+            MPhoneStateMachine* aStateMachine, 
+            MPhoneViewCommandHandle* aViewCommandHandle,
+            MPhoneCustomization* aPhoneCustomization );
+            
+        /**
+        * HandleError
+        * Implements error handling framework
+        * @param aErrorInfo: the error info
+        */
+        IMPORT_C virtual void HandleErrorL( 
+            const TPEErrorInfo& aErrorInfo );    
+        
+        /**
+        * ConstructL()
+        */
+        virtual void ConstructL();
+        
+        /**
+        * Handles key messages.
+        * @param aMessage - key event message
+        * @param aScanCode - standard Symbian scan code
+        */
+        virtual void HandleKeyMessageL(
+            TPhoneKeyEventMessages aMessage,
+            TKeyCode aCode );
+
+        virtual void HandleKeyEventL( 
+            const TKeyEvent& aKeyEvent,
+            TEventCode aEventCode );
+        
+        /**
+        * Opens menu bar.
+        */    
+        virtual void OpenMenuBarL();
+        
+        /**
+        * Sets correct in call CBAs.
+        */
+        virtual void UpdateInCallCbaL();
+        
+            
+     private:
+     
+     	/**
+     	* Unholds the call.
+     	* @param aCallId - call id to unhold
+     	*/
+        void HandleUnholdL( TInt aCallId );
+     
+     	/**
+     	* Performs a state transition to Two Singles.
+     	* @param aCallId - call id that got connected
+     	*/
+        void MakeStateTransitionToTwoSinglesL( TInt aCallId );
+        
+        /**
+        * Handles received idle message from Phone Engine.
+        * @param aCallId - call id that received the event
+        */
+        void HandleIdleL( TInt aCallId );
+        
+        /**
+        * Handles received held message from Phone Engine.
+        * @param aCallId - call id that received the event
+        */ 
+        void HandleHeldL( TInt aCallId );
+        
+        /**
+        * Handles received connected message from Phone Engine.
+        * @param aCallId - call id that received the event
+        */ 
+        void HandleConnectedL( TInt aCallId );
+        
+        /**
+        * Fetches phone number from new call quoery and dials that number.
+        */ 
+        void CallFromNewCallQueryL();
+        
+        /**
+        * Handles received dialing message from Phone Engine.
+        * @param aCallId - call id that received the event
+        */ 
+        void HandleDiallingL( TInt aCallId );
+        
+        /**
+        * Sets up all call setup to display.
+        * @param aCallId - call id to set up
+        */ 
+        void DisplayCallSetupL( TInt aCallId );
+        
+        /**
+        *  Handles received EPEMessageDisconnecting message from Phone Engine.
+        * @param aCallId: the call id of the call
+        */
+        void HandleDisconnectingL( TInt aCallId );
+        
+    private: //Data
+            
+        // Store single call id
+        TInt iSingleCallId;
+                           
+    };
+
+#endif // CPHONESINGLEANDWAITING_H
+
+// End of File