/*

* 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:

* This file contains the ClockAppControllerIfImpl class definition.

*

*/

// User includes

#include "clockappcontrollerifimpl.h"

#include "clockappcontroller.h"

#include "clockviewmanager.h"

#include "timezoneclient.h"

#include "settingsutility.h"

#include "alarmclient.h"

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "clockappcontrollerifimplTraces.h"

#endif

/*!

	\class ClockAppControllerIfImpl

	This class implements the ClockAppControllerIf interface which is used

	by the views and other componets to access the services of

	clockviewmanager.

 */

/*!

	Constructor.

	\param controller Pointer to an object of ClockAppController.

	\param parent QObject pointer.

 */

ClockAppControllerIfImpl::ClockAppControllerIfImpl(

		ClockAppController *controller, QObject *parent)

:QObject(parent),

 mAppController(controller)

{

	OstTraceFunctionEntry0( CLOCKAPPCONTROLLERIFIMPL_CLOCKAPPCONTROLLERIFIMPL_ENTRY );

	// Construct the timezone client.

	mTimeZoneClient = TimezoneClient::getInstance();

	// Construct the settings utility object.

	mSettingsUtility = new SettingsUtility(this);

	// Construct the alarm client object.

	mAlarmClient = new AlarmClient(this);

	OstTraceFunctionExit0( CLOCKAPPCONTROLLERIFIMPL_CLOCKAPPCONTROLLERIFIMPL_EXIT );

}

/*!

	Destructor.

 */

ClockAppControllerIfImpl::~ClockAppControllerIfImpl()

{

	OstTraceFunctionEntry0( DUP1_CLOCKAPPCONTROLLERIFIMPL_CLOCKAPPCONTROLLERIFIMPL_ENTRY );

	if (!mTimeZoneClient->isNull()) {

		mTimeZoneClient->deleteInstance();

	}

	if (mSettingsUtility) {

		delete mSettingsUtility;

		mSettingsUtility = 0;

	}

	if(mAlarmClient) {

		delete mAlarmClient;

		mAlarmClient = 0;

	}

	OstTraceFunctionExit0( DUP1_CLOCKAPPCONTROLLERIFIMPL_CLOCKAPPCONTROLLERIFIMPL_EXIT );

}

/*!

	From ClockAppControllerIf.

	Returns a pointer to timezoneClient.

	\return TimezoneClient* Pointer to TimezoneClient object.

	\sa ClockAppControllerIf

 */

TimezoneClient* ClockAppControllerIfImpl::timezoneClient()

{

	OstTraceFunctionEntry0( CLOCKAPPCONTROLLERIFIMPL_TIMEZONECLIENT_ENTRY );

	OstTraceFunctionExit0( CLOCKAPPCONTROLLERIFIMPL_TIMEZONECLIENT_EXIT );

	return mTimeZoneClient;

}

/*!

	From ClockAppControllerIf.

	Returns a pointer to SettingsUtility.

	\return SettingsUtility* Pointer to SettingsUtility object.

	\sa ClockAppControllerIf

 */

SettingsUtility* ClockAppControllerIfImpl::settingsUtility()

{

	OstTraceFunctionEntry0( CLOCKAPPCONTROLLERIFIMPL_SETTINGSUTILITY_ENTRY );

	OstTraceFunctionExit0( CLOCKAPPCONTROLLERIFIMPL_SETTINGSUTILITY_EXIT );

	return mSettingsUtility;

}

/*!

	From ClockAppControllerIf.

	Returns a pointer to AlarmClient.

	\return AlarmClient* Pointer to AlarmClient object.

	\sa ClockAppControllerIf

 */

AlarmClient* ClockAppControllerIfImpl::alarmClient()

{

	OstTraceFunctionEntry0( CLOCKAPPCONTROLLERIFIMPL_ALARMCLIENT_ENTRY );

	OstTraceFunctionExit0( CLOCKAPPCONTROLLERIFIMPL_ALARMCLIENT_EXIT );

	return mAlarmClient;

}

/*!

	From ClockAppControllerIf.

	Issues a request to ClockViewManager to switch to a given view.

	\param viewId The id of the view to be switched to.

	\sa ClockAppControllerIf

 */

void ClockAppControllerIfImpl::switchToView(ClockViews viewId)

{

	OstTraceFunctionEntry0( CLOCKAPPCONTROLLERIFIMPL_SWITCHTOVIEW_ENTRY );

	mAppController->mViewManager->showView(viewId);

	OstTraceFunctionExit0( CLOCKAPPCONTROLLERIFIMPL_SWITCHTOVIEW_EXIT );

}

// End of file	--Don't remove this.