diff -r 000000000000 -r 2f259fa3e83a uifw/AvKon/AknExtendedFader/src/AknExtendedFaderStartupWatcher.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/uifw/AvKon/AknExtendedFader/src/AknExtendedFaderStartupWatcher.cpp Tue Feb 02 01:00:49 2010 +0200 @@ -0,0 +1,83 @@ +/* +* 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 +#include "AknExtendedFaderStartupWatcher.h" + +CAknExtendedFaderStartupWatcher::CAknExtendedFaderStartupWatcher(MAknExtendedFaderStartupObserver& aObserver) +: CActive(EPriorityStandard), iObserver(aObserver) + { + } + +CAknExtendedFaderStartupWatcher::~CAknExtendedFaderStartupWatcher() + { + // Cancel active object notifications + Cancel(); + } + +CAknExtendedFaderStartupWatcher* CAknExtendedFaderStartupWatcher::NewL(MAknExtendedFaderStartupObserver& aObserver) + { + CAknExtendedFaderStartupWatcher* self = new (ELeave) CAknExtendedFaderStartupWatcher(aObserver); + + CleanupStack::PushL(self); + self->ConstructL(); + CleanupStack::Pop(); // self + + return self; + } + +void CAknExtendedFaderStartupWatcher::ConstructL() + { + // Add AO to active scheduler + CActiveScheduler::Add(this); + + // Attach & subscribe to startup property + User::LeaveIfError(iProperty.Attach(KPSUidStartup, KPSGlobalSystemState)); + iProperty.Subscribe(iStatus); + + // Set AO active + SetActive(); + + // Get current value (if possible) and notify observer + TInt value; + if(iProperty.Get(value)==KErrNone) + { + iObserver.GlobalSystemStateChangedL(static_cast(value)); + } + + + } + +void CAknExtendedFaderStartupWatcher::RunL() + { + if(iStatus==KErrNone) + { + TInt value; + if(iProperty.Get(value)==KErrNone) + { + iObserver.GlobalSystemStateChangedL(static_cast(value)); + } + } + + // Resubscribe + iProperty.Subscribe(iStatus); + SetActive(); + } + +void CAknExtendedFaderStartupWatcher::DoCancel() + { + iProperty.Cancel(); + }