/*

 * 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:

 *     The header file of the restore settings of file manager

 */

#ifndef FMRESTORESETTINGS_H

#define FMRESTORESETTINGS_H

#include "fmbkupengine_global.h"

#include <QDateTime>

#include <QString>

#include <QList>

class FmBkupDrivesAndOperation;

class FmBkupEngine;

// CLASS DECLARATION

/**

 *  This class is used for storing restore info

 */

class FmRestoreInfo

{

public:

    FmRestoreInfo( const quint32 content, const QDateTime &dateTime, const QString &drive ) :

        mContent( content ), mDateTime ( dateTime ), mDrive ( drive )

    {

    }

    ~FmRestoreInfo( void )

    {

    }

    quint32 content() const

    {

        return mContent;

    }

    QDateTime dateTime() const

    {

        return mDateTime;

    }

    QString drive() const

    {

        return mDrive;

    }

    FmRestoreInfo( const FmRestoreInfo &other )

    { 

        mContent  = other.mContent;

        mDateTime = other.mDateTime;

        mDrive    = other.mDrive;

    }

    FmRestoreInfo &operator =( const FmRestoreInfo &other )

    {

        if( this == &other ){

            return *this;

        }

        mContent  = other.mContent;

        mDateTime = other.mDateTime;

        mDrive    = other.mDrive;

        return *this;

    } 

private:

    quint32     mContent;   /// single content mask id

    QDateTime   mDateTime;

    QString     mDrive;

};

// CLASS DECLARATION

/**

 *  This class is used for storing restore entry which used in restore view

 *  Each row in restore view is a single entry

 */

class FmRestoreEntry

{

public:

    FmRestoreEntry( const QString& text, const FmRestoreInfo& info ) :

        mText( text ), mRestoreInfo( info )

    {

    }

    ~FmRestoreEntry( void )

    {

    }

    FmRestoreEntry( const FmRestoreEntry &other ) : mRestoreInfo( other.mRestoreInfo ), mText( other.mText )

    { 

    }

    FmRestoreEntry &operator =( const FmRestoreEntry &other )

    {

        if( this == &other ){

            return *this;

        }

        mText = other.mText;

        mRestoreInfo = other.mRestoreInfo;

        return *this;

    } 

    QString text() const

    {

        return mText;

    }

    FmRestoreInfo restoreInfo() const

    {

        return mRestoreInfo;

    }

private:

    QString         mText;  /// display text

    FmRestoreInfo   mRestoreInfo;  /// info 

};

// CLASS DECLARATION

/**

 *  This class is used for storing resore settings which used in restore view

 */

class FMBKUPENGINE_EXPORT FmRestoreSettings

{

public:

public:

    explicit FmRestoreSettings( FmBkupEngine& );

    ~FmRestoreSettings( void );

    /*

     * load and refresh data to entry list

     */

    void load( QList<FmBkupDrivesAndOperation* > drivesAndOperationList );

    /**

     * get restore entry list, please invoke load() first.

     * @return restore entry list

     */

    QList< FmRestoreEntry* > restoreEntryList();

    void GetSelectionL( QList< FmRestoreInfo >& infoArray ) const;

    void SetSelection( const quint64& aSelection );

private:

    /**

     * create restore entry that will be used in restore view.

     */

    FmRestoreEntry* CreateEntry( const FmRestoreInfo &info );

    /**

     * delete memory in the entry list

     */

    void resetAndDestoryRestoreEntry();

    /*

     * refresh data to entry list

     */

    void refreshList( QList<FmBkupDrivesAndOperation* > &drivesAndOperationList );

private:

    /**

     * Restore selection

     */

    quint32 iSelection;

    /**

     * Restore setting list items

     */

    QList< FmRestoreEntry* > mRestoreEntryList;

    FmBkupEngine& mEngine;

};

#endif //FMRESTORESETTINGS_H