--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneapp/phoneuistates/inc/cphoneconference.h	Mon Jan 18 20:18:27 2010 +0200
@@ -0,0 +1,155 @@
+/*
+* Copyright (c) 2005-2008 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: 
+*     Conference call state implementation.
+*
+*/
+
+
+#ifndef CPHONECONFERENCE_H
+#define CPHONECONFERENCE_H
+
+// INCLUDES
+#include "cphonegsmincall.h"
+#include "tphonecmdparamboolean.h"
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+/**
+*  Conference call state implementation.
+*/
+class CPhoneConference : public CPhoneGsmInCall
+    {
+    public:  
+
+        /**
+        * Destructor.
+        */
+        virtual ~CPhoneConference();
+
+        /**
+        * Creates the Conference Call state class
+        * @param aStateMachine: a container of state objects
+        * @param aViewCommandHandle: handle to the PhoneUIView
+        * @return an instance of class CPhoneStateIncoming
+        */
+        static CPhoneConference* 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 );     
+
+        virtual TBool HandleCommandL( TInt aCommand );  
+        
+        virtual void HandleKeyMessageL(
+            TPhoneKeyEventMessages aMessage,
+            TKeyCode aCode );
+            
+    protected:
+
+        /**
+        * By default EPOC constructor is private.
+        */
+        CPhoneConference( 
+            MPhoneStateMachine* aStateMachine, 
+            MPhoneViewCommandHandle* aViewCommandHandle,
+            MPhoneCustomization* aPhoneCustomization );
+        
+        /**
+        * ConstructL()
+        */
+        virtual void ConstructL();
+        
+        virtual void HandleKeyEventL( 
+            const TKeyEvent& aKeyEvent, 
+            TEventCode aEventCode );
+            
+        virtual void HandleNumberEntryClearedL();
+        
+        virtual void OpenMenuBarL();
+
+        virtual void HandleIdleL( TInt aCallId );
+        
+        virtual void MakeStateTransitionToSingleL();
+
+        virtual void HandleIncomingL( TInt aCallId );
+
+        virtual void DisplayIncomingCallL( 
+            TInt aCallId, 
+            const TPhoneCmdParamBoolean aCommandParam );
+        
+        virtual void HandleConferenceIdleL();
+                        
+        virtual void MakeStateTransitionToTwoSinglesL();
+
+        virtual void DisplayCallSetupL( TInt aCallId );
+        
+        virtual TBool IsConferenceBubbleInSelectionMode() const;
+        
+        virtual void UpdateInCallCbaL();
+        
+        void CloseSelectionListL();
+        
+        virtual void SetHoldFlagL();
+        
+        virtual void DefineAndSetHoldFlagL();
+  
+        virtual void HandleCreateNumberEntryL( 
+			const TKeyEvent& aKeyEvent,
+            TEventCode aEventCode );
+
+        void UpdateConferenceSecurityStatusL( TInt aCallId );
+		
+        
+     private:
+              
+        void OpenParticipantsListL();
+     
+        void HandleHeldConferenceL( TInt aCallId );
+         
+        void HandleConnectedConferenceL();
+
+        void ToggleHoldL();
+
+        void OpenDropParticipantSelectionL();
+        
+        void DropSelectedParticipantL();
+        
+        void OpenPrivateSelectionL();
+        
+        void PrivateSelectedParticipantL();
+        
+        void MakeStateTransitionToIdleL();
+        
+        void HandleDiallingL( TInt aCallId );
+              
+        void CallFromNewCallQueryL();
+        
+        void HandleWentOneToOneL( TInt aCallId );
+        
+    };
+
+#endif // CPHONECONFERENCE_H
+
+// End of File