1 /*

     2  * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  * 

    12  * Contributors:

    13  *     

    14  * 

    15  * Description:

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

    17  */

    18 #include "fmrestoreviewitem.h"

    19 #include "fmfileiconprovider.h"

    20 #include <QGraphicsLinearLayout>

    21 #include <QGraphicsGridLayout>

    22 #include <hblabel.h>

    23 #include <hbcheckbox.h>

    24 #include <hbwidget.h>

    25 #include <hblineedit.h>

    26 

    27 //FmRestoreViewItem

    28 FmRestoreViewItem::FmRestoreViewItem( QGraphicsItem *parent )

    29   : HbListViewItem( parent ),

    30     mRestoreContentLabel( 0 ),

    31     mDateTimeLabel( 0 ),

    32     mCheckBox( 0 ),

    33     hLayout( 0 ),

    34     mParentWidget((HbWidget *)parent)

    35 {

    36 	//init();

    37 }

    38 

    39 FmRestoreViewItem::~FmRestoreViewItem()

    40 {

    41 }

    42 

    43 

    44 HbAbstractViewItem *FmRestoreViewItem::createItem()

    45 {

    46 	return new FmRestoreViewItem( *this );

    47 }

    48 

    49 void FmRestoreViewItem::polish(HbStyleParameters& params)

    50 {

    51     Q_UNUSED(params);

    52 }

    53 

    54 void FmRestoreViewItem::updateChildItems()

    55 {

    56     if( !hLayout ) {

    57        init();

    58     }

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

    60 

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

    62 

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

    64 		return;

    65 	}

    66 

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

    68 

    69     if (stringList.size() > 0)

    70         {

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

    72         }

    73     if (stringList.size() > 1)

    74         {

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

    76         // FmFileIconProvider already handle null icon issue

    77         mIconLabel->setIcon(HbIcon(icon));

    78         }

    79     

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

    81             SIGNAL(stateChanged(int)));

    82 

    83 }

    84 

    85 void FmRestoreViewItem::init()

    86 {

    87     mIconProvider = new FmFileIconProvider(); 

    88     hLayout = new QGraphicsLinearLayout();

    89     hLayout->setOrientation(Qt::Horizontal);

    90     hLayout->addItem(layout());

    91 

    92     mCheckBox = new HbCheckBox(this);

    93     hLayout->addItem(mCheckBox);

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

    95 

    96     QGraphicsGridLayout *vLayout = new QGraphicsGridLayout();

    97 

    98     mRestoreContentLabel = new HbLabel("");

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

   100     

   101     mIconLabel = new HbLabel();    

   102 

   103     mDateTimeLabel = new HbLabel("");

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

   105 

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

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

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

   109 

   110     HbWidget *textWidget = new HbWidget();

   111     textWidget->setLayout(vLayout);

   112 

   113     hLayout->addItem(textWidget);

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

   115     

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

   117             SIGNAL(stateChanged(int)));

   118     setLayout(hLayout);

   119 }

   120 

   121 void FmRestoreViewItem::setCheckBoxState()

   122 {

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

   124 		mCheckBox->setCheckState( Qt::Checked );

   125 		setSelected( true );		

   126 	}

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

   128 		mCheckBox->setCheckState( Qt::Unchecked );

   129 		setSelected( false );

   130 	}	

   131 }

   132 

   133 bool FmRestoreViewItem::getCheckBoxState()

   134 {

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

   136         return false;

   137     } else {

   138         return true;

   139     }

   140 }

   141