/*

* 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: Model manager holds models for three day views

*

*/

#ifndef CALENDAYMODELMANAGER_H

#define CALENDAYMODELMANAGER_H

#include <QObject>

#include <QMap>

#include <QDateTime>

#include "calendaycommonheaders.h"

class QAbstractItemModel;

class MCalenServices; 

class CalenDayModel;

class CalenDayModelManager : public QObject

{

    Q_OBJECT

public:

    enum ModelDay {

		PreviousDay = 0,

		CurrentDay = 1,

		NextDay = 2,

		NumberOfDays

    };

public:

    CalenDayModelManager(MCalenServices &services, bool emptyModels,

								QObject *parent = 0);

    ~CalenDayModelManager();

    QAbstractItemModel &getModel(CalenDayModelManager::ModelDay day);

    void refreshAllModels();

    void refreshSingleModel(CalenDayModelManager::ModelDay day);

    MCalenServices &getServices() {

        return mServices;

    }

public slots:

	void viewsScrollingFinished(CalenScrollDirection scrollTo);

private:

	void createAllModels();

	void moveBackward();

	void moveForeward();

private:

    QMap<ModelDay, CalenDayModel*> mModels;

    MCalenServices &mServices;

    QDateTime mCurrentDayTime;

};

#endif//CALENDAYMODELMANAGER_H