--- a/javauis/amms_qt/mmacontrol/src/cammsreverbsourcecontrol.cpp	Tue May 11 16:07:20 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,199 +0,0 @@
-/*
-* Copyright (c) 2005-2007 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:  Manipulates the settings of an audio effect reverb source.
-*
-*/
-
-
-// INCLUDE FILES
-#include <logger.h>
-#include "cammsreverbsourcecontrol.h"
-#include "cammsbasereverbcontrol.h"
-
-// CONSTANTS
-const TInt KAMMSDisconnectReverbSource = 2147483647; // From JSR-234
-
-
-#ifdef _DEBUG
-const TInt KAMMSMaxRoomLevel = 0;
-#endif // _DEBUG
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CAMMSReverbSourceControl::NewLC
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-CAMMSReverbSourceControl* CAMMSReverbSourceControl::NewLC(
-    CMMAPlayer* aPlayer,
-    CAMMSBaseReverbControl* aReverbControl)
-{
-    CAMMSReverbSourceControl* self =
-        new(ELeave)CAMMSReverbSourceControl(aPlayer, aReverbControl);
-
-    CleanupStack::PushL(self);
-
-    return self;
-}
-
-// Destructor
-CAMMSReverbSourceControl::~CAMMSReverbSourceControl()
-{
-    LOG( EJavaAMMS, EInfo, "AMMS::CAMMSReverbSourceControl::~CAMMSReverbSourceControl");
-
-    // Perform DeallocateControl, if the state change has not yet performed it.
-    DeallocateControl();
-    delete iReverbSource;
-}
-
-// -----------------------------------------------------------------------------
-// CAMMSReverbSourceControl::SetRoomLevelL
-// Sets the object specific level for the reverberant sound.
-// -----------------------------------------------------------------------------
-//
-void CAMMSReverbSourceControl::SetRoomLevelL(TInt aLevel)
-{
-    LOG1( EJavaAMMS, EInfo, "AMMS::CAMMSReverbSourceControl::SetRoomLevelL +: %d", aLevel);
-
-    // Check in debug build that aLevel is within valid range.
-    __ASSERT_DEBUG(
-        (aLevel <= KAMMSMaxRoomLevel) ||
-        (aLevel == KAMMSDisconnectReverbSource),
-        User::Invariant());
-
-    // With the JSR-234 value Integer.MIN_VALUE, the reflected sound for the
-    // given object can be disabled.
-    if (aLevel == KMinTInt)
-    {
-        LOG( EJavaAMMS, EInfo, "AMMS::CAMMSReverbSourceControl::SetRoomLevelL(Integer.MIN_VALUE)");
-        aLevel = 0;
-    }
-
-    // Check the allowed boundaries for room level.
-    TInt32 minLevel = 0;
-    TInt32 maxLevel = 0;
-    iReverbSource->LevelRange(minLevel, maxLevel);
-    LOG2( EJavaAMMS, EInfo, "AMMS::CAMMSReverbSourceControl::SetRoomLevelL boundaries %d, %d",
-               minLevel, maxLevel);
-
-    // Check the state of the effect. If it is in disabled state, enable it.
-    if (!iReverbSource->IsEnabled())
-    {
-        LOG( EJavaAMMS, EInfo, "AMMS::CAMMSReverbSourceControl::SetRoomLevelL calling EnableL");
-        iReverbSource->EnableL();
-    }
-
-    // With the JSR-234 value DISCONNECT, the object can be disconnected
-    // from the reverb.
-    if (aLevel == KAMMSDisconnectReverbSource)
-    {
-        // Do not call iReverbSource->DisableL(), instead set the room level to
-        // _minimum_ value (= smallest negative gain -> maximum attenuation).
-        // The CRoomLevel must also be kept enabled.
-        aLevel = minLevel;
-
-        LOG1( EJavaAMMS, EInfo, "AMMS::CAMMSReverbSourceControl::SetRoomLevelL(DISCONNECT) %d",
-                  minLevel);
-    }
-    else
-    {
-        // Set the room level within allowed boundaries from Effect API
-        aLevel = Min(aLevel, maxLevel);
-        aLevel = Max(aLevel, minLevel);
-        LOG1( EJavaAMMS, EInfo, "AMMS::CAMMSReverbSourceControl::SetRoomLevelL setting value: %d", aLevel);
-    }
-
-    // Sets the RoomLevel level, it will leave if aRoomLevel is not within range
-    // of Min and Max
-    iReverbSource->SetRoomLevelL((TInt32)aLevel);
-
-    // Apply updated settings to Effect API.
-    iReverbSource->ApplyL();
-
-    LOG( EJavaAMMS, EInfo, "AMMS::CAMMSReverbSourceControl::SetRoomLevelL -");
-}
-
-// -----------------------------------------------------------------------------
-// CAMMSReverbSourceControl::PrepareControlL
-// Function which is called after the correct state is set in Player.
-// -----------------------------------------------------------------------------
-//
-void CAMMSReverbSourceControl::PrepareControlL()
-{
-    LOG( EJavaAMMS, EInfo, "AMMS::CAMMSReverbSourceControl::PrepareControlL");
-
-    // Perform the action only for the first time, skip if called afterwards
-    if (!iReverbSource)
-    {
-        CEnvironmentalReverbUtility* reverbUtility = NULL;
-        iReverbControl->GetEnvironmentalReverbUtilityL(&reverbUtility);
-        // Reverb utility must exist, otherwise room level creation will fail.
-        __ASSERT_DEBUG(reverbUtility, User::Invariant());
-
-        CEnvironmentalReverb* reverb =
-            &(reverbUtility->EnvironmentalReverb());
-
-        CCustomCommandUtility* customCommandUtility =
-            CreateCustomCommandUtilityL();
-
-        // Effect API takes the ownership of customCommandUtility.
-        iReverbSource = CRoomLevel::NewL(customCommandUtility, *reverb);
-    }
-}
-
-// -----------------------------------------------------------------------------
-// CAMMSReverbSourceControl::DeallocateControl
-// Function which is called after the correct state is set in Player.
-// -----------------------------------------------------------------------------
-//
-void CAMMSReverbSourceControl::DeallocateControl()
-{
-    if (iReverbSource)
-    {
-        LOG( EJavaAMMS, EInfo, "AMMS::CAMMSReverbSourceControl::DeallocateControl");
-
-        // Disable the Effect API Control
-        TRAPD(err, iReverbSource->DisableL());
-        if (err != KErrNone)
-        {
-            // The only even theoritically possible error code here would be
-            // KErrAccessDenied which is a result from Effect API calling ApplyL
-            // method without having update rights, but since the Effect
-            // is already created, that situation can be discarded here.
-        }
-
-        // Delete the Effect API class (it deletes CustomCommandUtility)
-        delete iReverbSource;
-        iReverbSource = NULL;
-    }
-}
-
-const TDesC& CAMMSReverbSourceControl::ClassName() const
-{
-    return KAMMSReverbSourceControl;
-}
-
-// -----------------------------------------------------------------------------
-// CAMMSReverbSourceControl::CAMMSReverbSourceControl
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-CAMMSReverbSourceControl::CAMMSReverbSourceControl(
-    CMMAPlayer* aPlayer,
-    CAMMSBaseReverbControl* aReverbControl)
-        : CAMMSBaseReverbSourceControl(aPlayer), iReverbControl(aReverbControl)
-{
-}
-
-//  End of File