filemanager/src/filemanager/src/backuprestore/fmrestoreviewitem.cpp
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/*
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 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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 * All rights reserved.
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 * This component and the accompanying materials are made available
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 * under the terms of "Eclipse Public License v1.0"
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 * which accompanies this distribution, and is available
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 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
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 *
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 * Initial Contributors:
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 * Nokia Corporation - initial contribution.
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 * 
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 * Contributors:
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 *     
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 * 
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 * Description:
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 *     The source file of the restore view list item of file manager
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 */
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#include "fmrestoreviewitem.h"
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#include "fmfileiconprovider.h"
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#include <QGraphicsLinearLayout>
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#include <QGraphicsGridLayout>
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#include <hblabel.h>
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#include <hbcheckbox.h>
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#include <hbwidget.h>
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#include <hblineedit.h>
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//FmRestoreViewItem
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FmRestoreViewItem::FmRestoreViewItem( QGraphicsItem *parent )
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  : HbListViewItem( parent ),
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    mRestoreContentLabel( 0 ),
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    mDateTimeLabel( 0 ),
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    mCheckBox( 0 ),
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    hLayout( 0 ),
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    mParentWidget((HbWidget *)parent)
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{
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	//init();
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}
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FmRestoreViewItem::~FmRestoreViewItem()
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{
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}
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HbAbstractViewItem *FmRestoreViewItem::createItem()
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{
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	return new FmRestoreViewItem( *this );
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}
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void FmRestoreViewItem::polish(HbStyleParameters& params)
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{
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    Q_UNUSED(params);
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}
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void FmRestoreViewItem::updateChildItems()
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{
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    if( !hLayout ) {
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       init();
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    }
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	QString string = modelIndex().data( Qt::DisplayRole ).toString();	
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	QStringList stringList = string.split( '\t' );
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	if( stringList.count() == 0 ){
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		return;
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	}
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    mRestoreContentLabel->setPlainText(stringList.first());
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    if (stringList.size() > 0)
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        {
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        mDateTimeLabel->setPlainText(stringList.at(1));
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        }
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    if (stringList.size() > 1)
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        {
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        QIcon icon = mIconProvider->icon(QFileInfo(stringList.at(2)));
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        // FmFileIconProvider already handle null icon issue
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        mIconLabel->setIcon(HbIcon(icon));
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        }
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    connect(this, SIGNAL(stateChanged(int)), mParentWidget,
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            SIGNAL(stateChanged(int)));
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}
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void FmRestoreViewItem::init()
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{
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    mIconProvider = new FmFileIconProvider(); 
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    hLayout = new QGraphicsLinearLayout();
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    hLayout->setOrientation(Qt::Horizontal);
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    hLayout->addItem(layout());
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    mCheckBox = new HbCheckBox(this);
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    hLayout->addItem(mCheckBox);
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    hLayout->setAlignment(mCheckBox, Qt::AlignVCenter);
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    QGraphicsGridLayout *vLayout = new QGraphicsGridLayout();
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    mRestoreContentLabel = new HbLabel("");
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    mRestoreContentLabel->setFontSpec(HbFontSpec(HbFontSpec::Primary));
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    mIconLabel = new HbLabel();    
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    mDateTimeLabel = new HbLabel("");
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    mDateTimeLabel->setFontSpec(HbFontSpec(HbFontSpec::Secondary));
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    vLayout->addItem(mRestoreContentLabel, 0, 0);
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    vLayout->addItem(mIconLabel, 0, 1);
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    vLayout->addItem(mDateTimeLabel, 1, 0);
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    HbWidget *textWidget = new HbWidget();
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    textWidget->setLayout(vLayout);
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    hLayout->addItem(textWidget);
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    hLayout->setAlignment(textWidget, Qt::AlignVCenter);
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    connect(mCheckBox, SIGNAL(stateChanged(int)), this,
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            SIGNAL(stateChanged(int)));
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    setLayout(hLayout);
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}
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void FmRestoreViewItem::setCheckBoxState()
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{
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	if ( mCheckBox->checkState() ==  Qt::Unchecked ){
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		mCheckBox->setCheckState( Qt::Checked );
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		setSelected( true );		
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	}
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	else if( mCheckBox->checkState() ==  Qt::Checked ){
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		mCheckBox->setCheckState( Qt::Unchecked );
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		setSelected( false );
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	}	
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}
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bool FmRestoreViewItem::getCheckBoxState()
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{
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    if( mCheckBox->checkState() == Qt::Unchecked ) {
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        return false;
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    } else {
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        return true;
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    }
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}
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