/*

* Copyright (c) 2002-2004 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:   This class manages queueing and other funtionalities for alarms.	 

*

*/

#ifndef CALENSVRALARMANAGER_H

#define CALENSVRALARMANAGER_H

// INCLUDES

#include <asclisession.h>

#include <calprogresscallback.h>    // MCalProgressCallBack

// FORWARD DECLARATIONS

class CEnvironmentChangeNotifier;

class CCalenGlobalData;

/**

 * 

 **/

NONSHARABLE_CLASS( CCalenSvrAlarmManager ) : public CBase, 

                                             public MCalProgressCallBack

    {

public:

    static CCalenSvrAlarmManager* NewL();

    virtual ~CCalenSvrAlarmManager();

public: // from   MCalProgressCallBack

    void Completed(TInt aError);

    TBool NotifyProgress();

    void Progress(TInt aPercentageCompleted);

private:

    CCalenSvrAlarmManager();

    void ConstructL();

private: // Methods related to system time change

    static TInt LocaleChangeCallback(TAny* aThisPtr);

    TInt HandleLocaleChange();

    void CheckSkippedAlarmsL();

    void ReQueueAlarmsL();

    void GetSkippedAgendaAlarmsL(RArray<TAlarmId>& aSkippedAlarms) const;

    void SetSystemTimeChangedFlagL(TInt aFlag);

    TUint CurrentTimeZoneIdL() const;

private:

    RASCliSession iAlarmServer;

    TAlarmId iAlarmId;

    // For system time change notifications

    CEnvironmentChangeNotifier* iLocaleChangeNotifier; // owned

    TUint iTimeZone;

    // ETrue, while calendar global data is opening an entry view

    TBool iOpeningEntryView;

    CCalenGlobalData* iGlobalData;

   };

#endif // CALENSVRALARMANAGER_H

// End of File