javauis/amms_qt/mmacontrol/src/cammsspectatorlocationcontrol.cpp
branchRCL_3
changeset 18 9ac0a0a7da70
parent 17 0fd27995241b
child 19 71c436fe3ce0
--- a/javauis/amms_qt/mmacontrol/src/cammsspectatorlocationcontrol.cpp	Tue May 11 16:07:20 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,124 +0,0 @@
-/*
-* 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:  Manipulates the virtual location of the spectator.
-*
-*/
-
-
-
-// INCLUDE FILES
-#include <logger.h>
-#include "cammsspectatorlocationcontrol.h"
-
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CAMMSSpectatorLocationControl::NewLC
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-CAMMSSpectatorLocationControl* CAMMSSpectatorLocationControl::NewLC(
-    CMMAPlayer* aPlayer)
-{
-    CAMMSSpectatorLocationControl* self = new(ELeave)
-    CAMMSSpectatorLocationControl(aPlayer);
-
-    CleanupStack::PushL(self);
-
-    return self;
-}
-
-// Destructor
-CAMMSSpectatorLocationControl::~CAMMSSpectatorLocationControl()
-{
-    LOG( EJavaAMMS, EInfo, "AMMS::CAMMSSpectatorLocationControl::~CAMMSSpectatorLocationControl");
-
-    // Perform DeallocateControl, if the state change has not yet performed it.
-    DeallocateControl();
-    delete(CAudioEffect*)iLocationEffect;
-}
-
-// -----------------------------------------------------------------------------
-// CAMMSSpectatorLocationControl::PrepareControlL
-// Function which is called after the correct state is set in Player.
-// -----------------------------------------------------------------------------
-//
-void CAMMSSpectatorLocationControl::PrepareControlL()
-{
-    // Perform the action only for the first time, skip if called afterwards
-    if (!iLocationEffect)
-    {
-        LOG( EJavaAMMS, EInfo, "AMMS::CAMMSSpectatorLocationControl::PrepareControlL");
-
-        CCustomCommandUtility* customCommandUtility =
-            CreateCustomCommandUtilityL();
-
-        // Set the base class location effect as CListenerLocation
-        // Effect API takes the ownership of customCommandUtility.
-        iLocationEffect = CListenerLocation::NewL(customCommandUtility);
-
-        // Enable the Effect API Control
-        iLocationEffect->EnableL();
-    }
-}
-
-// -----------------------------------------------------------------------------
-// CAMMSSpectatorLocationControl::DeallocateControl
-// Function which is called after the correct state is set in Player.
-// -----------------------------------------------------------------------------
-//
-void CAMMSSpectatorLocationControl::DeallocateControl()
-{
-    if (iLocationEffect)
-    {
-        LOG( EJavaAMMS, EInfo, "AMMS::CAMMSSpectatorLocationControl::DeallocateControl");
-
-        // Disable the Effect API Control
-        TRAPD(err, iLocationEffect->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.
-        // The class that is derived from CLocation is casted here to the
-        // base class CAudioEffect, since CLocation has the destructor
-        // defined as protected, but the derived class and the base class
-        // have it defined as public.
-        delete(CAudioEffect*)iLocationEffect;
-        iLocationEffect = NULL;
-    }
-}
-
-const TDesC& CAMMSSpectatorLocationControl::ClassName() const
-{
-    return KAMMSSpectatorLocationControl;
-}
-
-// -----------------------------------------------------------------------------
-// CAMMSSpectatorLocationControl::CAMMSSpectatorLocationControl
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-CAMMSSpectatorLocationControl::CAMMSSpectatorLocationControl(
-    CMMAPlayer* aPlayer)
-        : CAMMSLocationControl(aPlayer)
-{
-}
-
-
-//  End of File