javauis/amms_akn/mmacontrol/src/cammsvolumecontrolbuilder.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 03 May 2010 12:27:20 +0300
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/*
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* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  AMMS player builder for adding AMMS audio player controls.
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*
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*/
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// INCLUDE FILES
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#include <cmmavolumecontrol.h>
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#include <cmmaaudioplayer.h>
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#include <jdebug.h>
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#include "cammsvolumecontrolbuilder.h"
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#include "cammsvolumecontrol.h"
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#include "ammsconstants.h"
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#include "ammsutil.h"
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CAMMSVolumeControlBuilder::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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CAMMSVolumeControlBuilder* CAMMSVolumeControlBuilder::NewLC()
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{
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    CAMMSVolumeControlBuilder* self = new(ELeave) CAMMSVolumeControlBuilder();
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    CleanupStack::PushL(self);
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    return self;
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}
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// Destructor
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CAMMSVolumeControlBuilder::~CAMMSVolumeControlBuilder()
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{
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}
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// -----------------------------------------------------------------------------
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// CAMMSVolumeControlBuilder::PreparePlayerL
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// -----------------------------------------------------------------------------
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//
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void CAMMSVolumeControlBuilder::PreparePlayerL(CMMAPlayer* aPlayer)
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{
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    DEBUG_STR("AMMS::CAMMSVolumeControlBuilder::PreparePlayerL type %S",
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              aPlayer->Type());
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    CMMAControl* control = AMMSUtil::FindControl(aPlayer,
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                           KMMAVolumeControlName);
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    if (control)
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    {
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        CMMAVolumeControl* mmaControl =
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            reinterpret_cast< CMMAVolumeControl* >(control);
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        CAMMSVolumeControl* ammsControl = CAMMSVolumeControl::NewLC(
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                                              KAMMSGlobalVolume,
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                                              mmaControl,
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                                              aPlayer);
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        aPlayer->AddControlL(ammsControl);
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        CleanupStack::Pop(ammsControl);
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        DEBUG("AMMS::CAMMSVolumeControlBuilder::PreparePlayerL add OK");
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    }
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    // else volume control need not to be added, for example camera player.
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}
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// -----------------------------------------------------------------------------
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// CAMMSVolumeControlBuilder::CAMMSVolumeControlBuilder
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// -----------------------------------------------------------------------------
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CAMMSVolumeControlBuilder::CAMMSVolumeControlBuilder()
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{
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}
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//  End of File