javauis/mmapi_akn/baseline/src/cmmaframepositioningcontrol.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) 2002 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:  Abstract base class for FramePositioningControl
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*
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*/
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//  INCLUDE FILES
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#include <jdebug.h>
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#include <e32base.h>
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#include "cmmaplayer.h"
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#include "cmmaframepositioningcontrol.h"
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CMMAFramePositioningControl::CMMAFramePositioningControl(CMMAPlayer* aPlayer)
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        : iPlayer(aPlayer)
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{
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    DEBUG("MMA:CMMAFramePositioningControl::CMMAFramePositioningControl");
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}
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CMMAFramePositioningControl::~CMMAFramePositioningControl()
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{
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    DEBUG("MMA:CMMAFramePositioningControl::~CMMAFramePositioningControl");
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}
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const TDesC& CMMAFramePositioningControl::ClassName() const
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{
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    DEBUG("MMA:CMMAFramePositioningControl::ClassName");
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    return KMMAFramePositioningControlName;
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}
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TInt CMMAFramePositioningControl::ClampMediaTime(TInt64& aMediaTime)
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{
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    TInt64 duration = 0;
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    iPlayer->GetDuration(&duration);
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    if (duration < 0)
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    {
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        return KErrNotFound;
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    }
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    if (aMediaTime > duration)
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    {
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        aMediaTime = duration;
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    }
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    else if (aMediaTime < 0)
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    {
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        aMediaTime = 0;
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    }
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    return KErrNone;
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}
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//  END OF FILE