/*

* Copyright (c) 2010 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: Calendar widget datetime observer

*

*/

#include "datetimeobserver.h"

#include "datetimeobserver_p.h"

#include "calendarwidgetdebug.h"

DateTimeObserverPrivate::DateTimeObserverPrivate(DateTimeObserver *q) :

    q_ptr(q)

{

    LOGS("DateTimeObserverPrivate::DateTimeObserverPrivate");

    TCallBack callback(LocaleChangeCallback, this);

    iLocaleNotifier = CEnvironmentChangeNotifier::NewL(CActive::EPriorityStandard, callback);

    iLocaleNotifier->Start();

}

DateTimeObserverPrivate::~DateTimeObserverPrivate()

{

    LOGS("DateTimeObserverPrivate::~DateTimeObserverPrivate");

    delete iLocaleNotifier;

}

TInt DateTimeObserverPrivate::HandleLocaleChange()

{

    LOGS("DateTimeObserverPrivate::HandleLocaleChange");

    TInt handled = 0;

    if (iLocaleNotifier->Change() & (EChangesSystemTime | EChangesLocale | EChangesMidnightCrossover)) {

        q_ptr->handleCompletion();

        handled = 1;

    }

    return handled;

}

TInt DateTimeObserverPrivate::LocaleChangeCallback(TAny* aThisPtr)

{

    LOGS("DateTimeObserverPrivate::LocaleChangeCallback");

    TInt ret = static_cast<DateTimeObserverPrivate*>(aThisPtr)->HandleLocaleChange();

    return ret;

}