/*
* Copyright (c) 2009 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:
*
*/
#include "themerepositorylistener.h"
#include <platform/mw/pslninternalcrkeys.h>
CThemeRepositoryListener::CThemeRepositoryListener(TBool* aValueToChange) : CActive(EPriorityStandard),
iValueToChange(aValueToChange)
{
CActiveScheduler::Add(this);
}
CThemeRepositoryListener::~CThemeRepositoryListener()
{
Cancel();
delete iThemesRepository;
}
CThemeRepositoryListener* CThemeRepositoryListener::NewL(TBool* aValueToChange)
{
CThemeRepositoryListener* me = new (ELeave)CThemeRepositoryListener(aValueToChange);
CleanupStack::PushL(me);
me->ConstructL();
CleanupStack::Pop();
return me;
}
void CThemeRepositoryListener::ConstructL()
{
iThemesRepository = CRepository::NewL(KCRUidThemes);
iThemesRepository->Get(KThemesAnimBackgroundSupport, iPreviousValue);
}
void CThemeRepositoryListener::RunL()
{
TInt value = 0;
iThemesRepository->Get(KThemesAnimBackgroundSupport, value);
// we are only interested in the value if it
// is something else than 0
// as it means that we should stop...
if (value && value != iPreviousValue)
{
*iValueToChange = EFalse;
}
iPreviousValue = value;
if (iStatus.Int() != KErrCancel)
{
IssueRequest();
}
}
void CThemeRepositoryListener::DoCancel()
{
iThemesRepository->NotifyCancelAll();
}
void CThemeRepositoryListener::IssueRequest()
{
TInt err = iThemesRepository->NotifyRequest(KThemesAnimBackgroundSupport,iStatus);
if (!err)
{
SetActive();
}
}
void CThemeRepositoryListener::GPuMemLow(TBool aLow)
{
iPreviousValue = aLow ? KMaxTInt : 0;
iThemesRepository->Set(KThemesAnimBackgroundSupport, iPreviousValue );
}