/*

* Copyright (c) 2010 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:

*

*/

#include "fbfilelistviewitem.h"

#include <QString>

#include <QStringList>

#include <QGraphicsLinearLayout>

#include <QRectF>

#include <QPainter>

#include <hblabel.h>

#include <hbcheckbox.h>

#include <hbabstractitemview.h>

FbFileListViewItem::FbFileListViewItem(QGraphicsItem *parent) :

    HbListViewItem(parent),

    hLayout(0),

    mDiskNameLabel(0),

    mSizeLabel(0),

    mFreeLabel(0),

    mIconLabel(0)

{

}

FbFileListViewItem::~FbFileListViewItem()

{

}

void FbFileListViewItem::polish(HbStyleParameters &params)

{

    Q_UNUSED(params);

}

bool FbFileListViewItem::canSetModelIndex(const QModelIndex &index) const

{

    Q_UNUSED(index);

    return true;

}

HbAbstractViewItem *FbFileListViewItem::createItem()

{

    return new FbFileListViewItem(*this);

}

void FbFileListViewItem::updateChildItems()

{

    if(!hLayout) {

        init();

    }

    // Qt::DisplayRole

    QVariant displayRole = modelIndex().data(Qt::DisplayRole);

    QString diskName("default");

    QStringList stringList;

    if (displayRole.isValid()) {

        if (displayRole.canConvert<QString>()) {                // EFileViewModeSimple

            stringList.append(displayRole.toString());

        } else if (displayRole.canConvert<QStringList>()) {     // EFileViewModeExtended

            stringList = displayRole.toStringList();

        }

        if (stringList.count() > 0)

            diskName = stringList[0]; //modelIndex().data( Qt::UserRole ).toString();

        mDiskNameLabel->setPlainText(diskName/*displayString*/);

    }

//    mSizeLabel->setPlainText( hbTrId ( "Size: " ) /*+ FmUtils::formatStorageSize( driverInfo.size() )*/ );

//    mFreeLabel->setPlainText( hbTrId ( "Free: " ) /*+ FmUtils::formatStorageSize( driverInfo.freeSize() )*/ );

    if (stringList.count() > 1)

        mSizeLabel->setPlainText( stringList[1] );

    //mStorageSizeDiagram->setFreeSizePercentage();

    //mFreeLabel->setPlainText( stringList[2] );

    //    mCheckBox->setCheckState( checkState() );

    // Qt::DecorationRole

    QVariant decorationRole = modelIndex().data(Qt::DecorationRole);

    if (decorationRole.isValid()) {

        QIcon icon = qvariant_cast<QIcon>(decorationRole);

//    if( icon.isNull() ) {

//        QFileIconProvider fileIconProvider;

//        icon = fileIconProvider.icon(QFileIconProvider::Drive);

//    }

    mIconLabel->setIcon(HbIcon(icon));

    }

}

void FbFileListViewItem::setCheckedState(int state)

{

    HbAbstractViewItem::setCheckState(static_cast<Qt::CheckState>(state));

}

void FbFileListViewItem::init()

{

    hLayout = new QGraphicsLinearLayout();

    hLayout->setOrientation( Qt::Horizontal );

    hLayout->addItem(layout());

    mIconLabel = new HbLabel();

    hLayout->addItem( mIconLabel );

    hLayout->setAlignment( mIconLabel, Qt::AlignTop );

    hLayout->setStretchFactor( mIconLabel, 0 );

//    mStorageSizeDiagram = new FbDriveStorageSizeDiagram(this);

//    hLayout->addItem( mStorageSizeDiagram );

//    hLayout->setAlignment( mIconLabel, Qt::AlignTop );

//    hLayout->setStretchFactor( mStorageSizeDiagram, 0 );

    QGraphicsLinearLayout *vLayout = new QGraphicsLinearLayout();

    vLayout->setOrientation( Qt::Vertical );

    mDiskNameLabel = new HbLabel();

    //HbFontSpec fontSpecPrimary(HbFontSpec::Primary);

    //fontSpecPrimary.setTextHeight(18.0);

    //mDiskNameLabel->setFontSpec( fontSpecPrimary );

    vLayout->addItem( mDiskNameLabel );

    vLayout->setAlignment( mDiskNameLabel, Qt::AlignLeft );

    mSizeLabel = new HbLabel();

    //HbFontSpec fontSpecSecondary(HbFontSpec::Secondary);

    //fontSpecSecondary.setTextHeight(18.0);

    //mSizeLabel->setFontSpec(fontSpecSecondary);

    vLayout->addItem( mSizeLabel );

    vLayout->setAlignment(mSizeLabel, Qt::AlignLeft);

//    mFreeLabel = new HbLabel();

//    mFreeLabel->setFontSpec( HbFontSpec( HbFontSpec::Secondary ) );

//    vLayout->addItem( mFreeLabel );

//    vLayout->setAlignment( mFreeLabel, Qt::AlignLeft );

    HbWidget *labelsWidget = new HbWidget();

    labelsWidget->setLayout(vLayout);

    hLayout->setAlignment( labelsWidget, Qt::AlignLeft );

    hLayout->addItem( labelsWidget );

    hLayout->setStretchFactor( labelsWidget, 1 );

//    this->setMaximumHeight(80);

    setLayout( hLayout );

}