/*

 * 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 source file of the restore view list item of file manager

 */

#include "fmrestoreviewitem.h"

#include "fmfileiconprovider.h"

#include <QGraphicsLinearLayout>

#include <QGraphicsGridLayout>

#include <hblabel.h>

#include <hbcheckbox.h>

#include <hbwidget.h>

#include <hblineedit.h>

//FmRestoreViewItem

FmRestoreViewItem::FmRestoreViewItem( QGraphicsItem *parent )

  : HbListViewItem( parent ),

    mRestoreContentLabel( 0 ),

    mDateTimeLabel( 0 ),

    mCheckBox( 0 ),

    hLayout( 0 ),

    mParentWidget((HbWidget *)parent)

{

	//init();

}

FmRestoreViewItem::~FmRestoreViewItem()

{

}

HbAbstractViewItem *FmRestoreViewItem::createItem()

{

	return new FmRestoreViewItem( *this );

}

void FmRestoreViewItem::polish(HbStyleParameters& params)

{

    Q_UNUSED(params);

}

void FmRestoreViewItem::updateChildItems()

{

    if( !hLayout ) {

       init();

    }

	QString string = modelIndex().data( Qt::DisplayRole ).toString();	

	QStringList stringList = string.split( '\t' );

	if( stringList.count() == 0 ){

		return;

	}

    mRestoreContentLabel->setPlainText(stringList.first());

    if (stringList.size() > 0)

        {

        mDateTimeLabel->setPlainText(stringList.at(1));

        }

    if (stringList.size() > 1)

        {

        QIcon icon = mIconProvider->icon(QFileInfo(stringList.at(2)));

        // FmFileIconProvider already handle null icon issue

        mIconLabel->setIcon(HbIcon(icon));

        }

    connect(this, SIGNAL(stateChanged(int)), mParentWidget,

            SIGNAL(stateChanged(int)));

}

void FmRestoreViewItem::init()

{

    mIconProvider = new FmFileIconProvider(); 

    hLayout = new QGraphicsLinearLayout();

    hLayout->setOrientation(Qt::Horizontal);

    hLayout->addItem(layout());

    mCheckBox = new HbCheckBox(this);

    hLayout->addItem(mCheckBox);

    hLayout->setAlignment(mCheckBox, Qt::AlignVCenter);

    QGraphicsGridLayout *vLayout = new QGraphicsGridLayout();

    mRestoreContentLabel = new HbLabel("");

    mRestoreContentLabel->setFontSpec(HbFontSpec(HbFontSpec::Primary));

    mIconLabel = new HbLabel();    

    mDateTimeLabel = new HbLabel("");

    mDateTimeLabel->setFontSpec(HbFontSpec(HbFontSpec::Secondary));

    vLayout->addItem(mRestoreContentLabel, 0, 0);

    vLayout->addItem(mIconLabel, 0, 1);

    vLayout->addItem(mDateTimeLabel, 1, 0);

    HbWidget *textWidget = new HbWidget();

    textWidget->setLayout(vLayout);

    hLayout->addItem(textWidget);

    hLayout->setAlignment(textWidget, Qt::AlignVCenter);

    connect(mCheckBox, SIGNAL(stateChanged(int)), this,

            SIGNAL(stateChanged(int)));

    setLayout(hLayout);

}

void FmRestoreViewItem::setCheckBoxState()

{

	if ( mCheckBox->checkState() ==  Qt::Unchecked ){

		mCheckBox->setCheckState( Qt::Checked );

		setSelected( true );		

	}

	else if( mCheckBox->checkState() ==  Qt::Checked ){

		mCheckBox->setCheckState( Qt::Unchecked );

		setSelected( false );

	}	

}

bool FmRestoreViewItem::getCheckBoxState()

{

    if( mCheckBox->checkState() == Qt::Unchecked ) {

        return false;

    } else {

        return true;

    }

}