/*

* 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 is the Definition file for NotesModelHandler class.

*

*/

// System includes

#include <QtGui>

// User includes

#include "notesmodelhandler.h"

#include <agendautil.h>

#include "notesmodel.h"

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "notesmodelhandlerTraces.h"

#endif

/*!

	\class NotesModelHandler

	This is responsible for holding the notesmodel and agendautil objects.

 */

/*!

	Default constructor.

 */

NotesModelHandler::NotesModelHandler(QObject *parent)

:QObject(parent),

 mAgendaUtil(0),

 mNotesModel(0)

{

	OstTraceFunctionEntry0( NOTESMODELHANDLER_NOTESMODELHANDLER_ENTRY );

	QT_TRAP_THROWING(mAgendaUtil = new AgendaUtil(this));

	Q_ASSERT_X(mAgendaUtil, "notesviewmanager.cpp", "mAgendaUtil is 0");

	// Construct the source model here.

	mNotesModel = new NotesModel(mAgendaUtil, this);

	OstTraceFunctionExit0( NOTESMODELHANDLER_NOTESMODELHANDLER_EXIT );

}

/*!

	Destructor

 */

NotesModelHandler::~NotesModelHandler()

{

	OstTraceFunctionEntry0( DUP1_NOTESMODELHANDLER_NOTESMODELHANDLER_ENTRY );

	if (mAgendaUtil) {

		delete mAgendaUtil;

		mAgendaUtil = 0;

	}

	if (mNotesModel) {

		delete mNotesModel;

		mNotesModel = 0;

	}

	OstTraceFunctionExit0( DUP1_NOTESMODELHANDLER_NOTESMODELHANDLER_EXIT );

}

/*!

	Returns a pointer to the agenda interface.

	\return AgendaUtil pointer.

 */

AgendaUtil *NotesModelHandler::agendaInterface()

{

	OstTraceFunctionEntry0( NOTESMODELHANDLER_AGENDAINTERFACE_ENTRY );

	Q_ASSERT(mAgendaUtil);

	OstTraceFunctionExit0( NOTESMODELHANDLER_AGENDAINTERFACE_EXIT );

	return mAgendaUtil;

}

/*!

	Returns a pointer to the notes application model.

	\return NotesModel pointer.

 */

NotesModel *NotesModelHandler::notesModel()

{

	OstTraceFunctionEntry0( NOTESMODELHANDLER_NOTESMODEL_ENTRY );

	Q_ASSERT(mNotesModel);

	OstTraceFunctionExit0( NOTESMODELHANDLER_NOTESMODEL_EXIT );

	return mNotesModel;

}

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