diff -r 2eacb6118286 -r ba76fc04e6c2 phoneapp/phoneuicontrol/inc/cphonestateincall.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneapp/phoneuicontrol/inc/cphonestateincall.h	Fri Jun 04 10:19:18 2010 +0100
@@ -0,0 +1,300 @@
+/*
+* Copyright (c) 2005-2009 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: 
+*     In call state implementation.
+*
+*/
+
+
+#ifndef CPHONESTATEINCALL
+#define CPHONESTATEINCALL
+
+// INCLUDES
+#include "cphonestate.h"
+
+// FORWARD DECLARATIONS
+class CPhoneDtmfWaitCharTimer;
+
+// CLASS DECLARATION
+/**
+*  In call state
+*/
+class CPhoneStateInCall : public CPhoneState
+    {
+    public:  
+
+        /**
+        * Destructor.
+        */
+        IMPORT_C virtual ~CPhoneStateInCall();
+
+        /**
+        * Creates the InCall state class
+        * @param aStateMachine: a state machine
+        * @param aViewCommandHandle: handle to the PhoneUIView
+        * @return an instance of class CPhoneStateInCall
+        */
+        static CPhoneStateInCall* NewL( 
+            MPhoneStateMachine* aStateMachine, 
+            MPhoneViewCommandHandle* aViewCommandHandle,
+            MPhoneCustomization* aCustomization );
+
+        IMPORT_C virtual void HandleKeyMessageL(
+            TPhoneKeyEventMessages aMessage,
+            TKeyCode aCode );
+
+        /**
+        * A message handling function for Phone Engine messages
+        * @param aMessage Message from Phone Engine
+        * @param aCallId Call id the message concerns
+        */
+        IMPORT_C virtual void HandlePhoneEngineMessageL(
+            const TInt aMessage, 
+            TInt aCallId );       
+            
+        IMPORT_C virtual TBool HandleCommandL( TInt aCommand );
+
+    protected:
+
+        /** 
+        * Handle state-specific behaviour when number entry is cleared
+        */ 
+        IMPORT_C virtual void HandleNumberEntryClearedL();
+
+        /**
+        * By default EPOC constructor is private.
+        */
+        IMPORT_C CPhoneStateInCall( 
+            MPhoneStateMachine* aStateMachine, 
+            MPhoneViewCommandHandle* aViewCommandHandle,
+            MPhoneCustomization* aPhoneCustomization );
+        
+        /**
+        * ConstructL()
+        */
+        IMPORT_C virtual void ConstructL();
+
+        /**
+        * Open menu bar
+        */
+        IMPORT_C virtual void OpenMenuBarL();
+
+        /**
+        * Launch the New call phone number query
+        */
+        IMPORT_C void LaunchNewCallQueryL();
+
+        /**
+        * Call number fetched from New call dialog
+        * @param aFetchedNumber number fetched from the diaog
+        */
+        IMPORT_C virtual void CallFetchedNumberL( 
+            const TDesC& aFetchedNumber );
+
+        /**
+        * Handle EPEMessageIdle
+        */
+        IMPORT_C void HandleIdleL( TInt aCallId );
+        
+        /**
+        * Method for quering is video call active.
+        * @return ETrue if active otherwise EFalse
+        */
+        IMPORT_C virtual TBool IsVideoCallActiveL();
+         
+        /**
+        * Method for quering is video call ringing.
+        * @return ETrue if ringing otherwise EFalse
+        */
+        IMPORT_C virtual TBool IsVideoCallRingingL();
+        
+        /**
+        * Method for quering ringing call .
+        * @return call id otherwise KErrNotFound
+        */
+        IMPORT_C virtual TBool GetRingingCallL();
+        /**
+        * Search and release outgoingcall
+        */
+        IMPORT_C void DisconnectOutgoingCallL();
+        
+        /**
+        * Upadated CBAs Incall case
+        */
+        IMPORT_C virtual void UpdateInCallCbaL();
+        
+
+        /**
+        * Upadated CBAs
+        */
+        IMPORT_C virtual void UpdateCbaL( TInt aResource );     
+
+        /**
+        * Close all dtmf dialogs
+        */
+        IMPORT_C void CloseDtmfQueryL();
+    
+        /**
+        * Creates number entry.
+        */
+        IMPORT_C void CreateNumberEntryL();
+        
+        
+        /**
+          * Concludes does the engine have information of the
+          * phone number. This information is then send to the view.
+          * @param aCallId - Call Id.
+        */
+        IMPORT_C void PhoneNumberAvailableInPhoneEngineL( TInt aCallId );
+    
+    private: // New functions
+
+        /**
+        * Handle EPEMessageAudioMuteChanged
+        */
+        void HandleAudioMuteChangedL();
+
+        /**
+        * Handle EPEMessageAudioOutputChanged
+        */
+        void HandleAudioOutputChangedL();
+        
+        /**
+        * Handle EPEMessageAudioVolumeChanged
+        */
+        void HandleAudioVolumeChangedL();
+        
+        /**
+        * Handle EPEMessageSendingDTMF
+        */
+        void HandleSendingDTMFL();
+        
+        /**
+        * Handle EPEMessageStoppedDTMF
+        */
+        void HandleStoppedDTMFL();
+
+        /**
+        * Handles EPEMessageDTMFSent
+        *         EPEMessageDTMFSendingAborted
+        */
+        void CancelDTMFSendingL();
+
+        /**
+        * Handle EPEMessagePromptSpeedDial
+        */
+        void HandleDTMFPromptSpeedDialL();
+
+        /**
+        * Sends DTMF sequence to Phone Engine
+        */
+        void SendDtmfL();
+        
+        /**
+        * Sends DTMF speed dial number sequence to Phone Engine
+        */
+        void SendDtmfSpeedDialNumberL();
+        
+        /**
+        * Sends command to view for launching manual DTMF entry
+        */
+        void LaunchDtmfManualQueryL();
+
+        /**
+        * Sends command to view for launching DTMF list query
+        */
+        void LaunchDtmfListQueryL();
+        
+        /**
+        * Launch DTMF Single Item fetch dialog
+        */
+        void LaunchDtmfSearchDialogL();
+        
+        /**
+        * Launch DTMF Single Item fetch for DTMF List query usage
+        */
+        void LaunchDtmfListViewSearchDialogL();
+
+        /**
+        * Launch New call fetch dialog
+        */
+        void LaunchNewCallSearchDialogL();
+              
+        /**
+        * Sends command to view for 'Lock keypad'
+        */
+        void LockKeypadL();
+        
+        /**
+        * Handle successful single item fetch.
+        */
+        void HandleSuccessFetchedNumberL();
+        
+        /**
+        * Handle failed single item fetch.
+        */
+        void HandleFailedFetchedNumberL();
+        
+        /**
+        * Update remote data and label to the call header.
+        * @param aCallId - Call Id.
+        * @param aCallHeaderData - Call header parameters where modifications
+        *                          are made.
+        */
+        void UpdateRemoteInfoDataAndLabelL( 
+                TInt aCallId, 
+                TPhoneCmdParamCallHeaderData aCallHeaderParam );
+        
+        /**
+        * Show dtmf text query
+        * @param aDialogResourceId dialog's resource id
+        * @param aDefaultCbaResourceId default CBA's resource id
+        * @param aContentCbaResourceId content CBA's resource id
+        * @param aDataText pointer to data text
+        * @param aSendKeyEnabled send key enabled status for the query
+        */
+        void ShowDtmfTextQueryL(
+            TInt aDialogResourceId,
+            TInt aDefaultCbaResourceId,
+            TInt aContentCbaResourceId,
+            TDes* aDataText,
+            TBool aSendKeyEnabled = EFalse );
+                        
+        /**
+        * Handles End key pressing (long/short).
+        * @param aMessage - Key event from AVKON
+        */
+        void HandleEndKeyPressL( TPhoneKeyEventMessages aMessage );
+
+        /**
+        * Handles Voice key pressing.
+        * @param aMessage - Key event from AVKON
+        */
+        void HandleVoiceKeyPressL( TPhoneKeyEventMessages aMessage );
+        
+    private:
+    
+        /**
+        * Special timer for preventing recursive calls
+        * which would otherwise occur with multiple
+        * wait characters in a DTMF string.
+        */
+        CPhoneDtmfWaitCharTimer* iDtmfWaitCharTimer;
+  
+    
+    };
+
+#endif // CPHONESTATEINCALL
+
+// End of File