diff -r 890b5dd735f8 -r f15ac8e65a02 vtuis/videotelui/src/commands/tvtuistates.cpp
--- a/vtuis/videotelui/src/commands/tvtuistates.cpp	Thu Aug 19 09:57:36 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,168 +0,0 @@
-/*
-* Copyright (c) 2006 - 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:  Video UI states class.
-*
-*/
-
-
-#include <cvtengmodel.h>
-#include <mvtengcamerapreferences.h>
-#include <cvtlogger.h>
-
-#include "tvtuistates.h"
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::TVtUiStates
-// -----------------------------------------------------------------------------
-//
-TVtUiStates::TVtUiStates( CVtEngModel& aModel )
-    : iMediaState( aModel.Media(), aModel.CommandHandler() ), iAudioState( aModel ),
-    iModel( aModel ), iExecState( EExecStateStarting),
-    iCommandActivatingRefCount( 0 )
-    {
-    // get camera preferences
-    iCameraPref = static_cast<MVtEngCameraPreferences*>
-        ( iModel.Extension( KVtEngExtensionCameraPreferences ) );
-    }
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::Update
-// -----------------------------------------------------------------------------
-//
-void TVtUiStates::Update()
-    {
-    iMediaState.Update();
-    iAudioState.Update();
-    }
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::IsColorToneSettingAvailable
-// -----------------------------------------------------------------------------
-//
-TBool TVtUiStates::IsColorToneSettingAvailable() const
-    {
-    __VTPRINTENTER( "TVtUiStates.IsColorToneSettingAvailable" )
-    TUint32 supportedModes;
-    // Get supported whitebalance modes
-    if ( iCameraPref )
-    	{
-	    if ( iCameraPref->GetSupportedColorTones( supportedModes ) )
-	        {
-	        // error occured
-	        __VTPRINTEXIT( "TVtUiStates.IsColorToneSettingAvailableErr" )
-	        return EFalse;
-	        }
-    	}
-
-    // Clean the flag, flags that are possible are
-    // A bitfield of suported colortones
-    // ENormal         = 0x00,
-    // ESepia          = 0x01,
-    // EGrayscale      = 0x02,
-    // ENegative       = 0x04
-    supportedModes &= 0x07;
-
-    // If supported modes is 0 automatic,then return EFalse
-    return supportedModes;
-    }
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::IsWhiteBalanceSettingAvailable
-// -----------------------------------------------------------------------------
-//
-TBool TVtUiStates::IsWhiteBalanceSettingAvailable() const
-    {
-    __VTPRINTENTER( "TVtUiStates.IsWhiteBalanceSettingAvailable" )
-    TUint32 supportedModes;
-    // Get supported whitebalance modes
-    if ( iCameraPref )
-    	{
-	    if ( iCameraPref->GetSupportedWhiteBalanceModes( supportedModes ) )
-	        {
-	        // error occured
-	        __VTPRINTEXIT( "TVtUiStates.IsWhiteBalanceSettingAvailableErr" )
-	        return EFalse;
-	        }
-    	}
-    __VTPRINT2( DEBUG_GEN, "IsWhiteBalanceSettingAvailable=%d", supportedModes )
-    // If supported modes is 0 ,then return EFalse
-    __VTPRINTEXIT( "TVtUiStates.IsWhiteBalanceSettingAvailable2" )
- 	return supportedModes;
-    }
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::IsContrastSettingAvailable
-// -----------------------------------------------------------------------------
-//
-TBool TVtUiStates::IsContrastSettingAvailable() const
-    {
-    __VTPRINTENTER( "TVtUiStates.IsContrastSettingAvailable" )
-    TBool ret( ETrue );
-    if ( iCameraPref )
-        {
-        TInt temp;
-	    ret = !iCameraPref->GetContrast( temp );
-        }
-    return ret;
-    }
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::IsBrightnessSettingAvailable
-// -----------------------------------------------------------------------------
-//
-TBool TVtUiStates::IsBrightnessSettingAvailable() const
-    {
-    __VTPRINTENTER( "TVtUiStates.IsBrightnessSettingAvailable" )
-    TBool ret( ETrue );
-    if ( iCameraPref )
-	     {
-	     TInt temp;
-	     ret = !iCameraPref->GetBrightness( temp );
-         }
-    return ret;
-    }
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::SetExecState
-// -----------------------------------------------------------------------------
-//
-void TVtUiStates::SetExecState( const TVtUiExecState aState )
-    {
-    iExecState = aState;
-    }
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::SetIsCommandActivating
-// -----------------------------------------------------------------------------
-//
-void TVtUiStates::SetIsCommandActivating( TBool aSet )
-    {
-    if ( aSet )
-        {
-        iCommandActivatingRefCount++;
-        }
-    else if ( iCommandActivatingRefCount > 0 )
-        {
-        iCommandActivatingRefCount--;    
-        }    
-    }
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::ExecState
-// -----------------------------------------------------------------------------
-//
-TVtUiStates::TVtUiExecState TVtUiStates::ExecState() const
-    {
-    return iExecState;
-    }