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 header file of the delete backup widget of file manager

    17  */

    18 #include "fmdeletebackupwidget.h"

    19 #include "fmrestoresettings.h"

    20 #include "fmrestoreviewitem.h"

    21 #include "fmoperationservice.h"

    22 #include "fmviewmanager.h"

    23 

    24 #include "fmbackupconfigloader.h"

    25 #include "fmbkupengine.h"

    26 #include "fmbackuprestorehandler.h"

    27 

    28 #include <QGraphicsLinearLayout>

    29 #include <QStringListModel>

    30 #include <QDateTime>

    31 

    32 #include <hblistview.h>

    33 

    34 FmDeleteBackupWidget::FmDeleteBackupWidget(  HbWidget *parent )

    35 : HbWidget( parent ), mModel( 0 )

    36 {

    37     init();

    38 }

    39 

    40 FmDeleteBackupWidget::~FmDeleteBackupWidget()

    41 {

    42     mListView->setModel( 0 );

    43     delete mModel;

    44 }

    45 

    46 void FmDeleteBackupWidget::refresh()

    47 {

    48     mListView->setModel( 0 );

    49     loadData();

    50     mListView->setModel( mModel );

    51 }

    52 QList<int> FmDeleteBackupWidget::selectionIndexes()

    53 {

    54     QList<int> selectionList;

    55 

    56     for ( int i=0; i<mModel->rowCount(); i++ ) {

    57         FmRestoreViewItem *item = static_cast<FmRestoreViewItem*>( 

    58             mListView->itemByIndex( mModel->index( i ) ) );

    59         if( item && item->getCheckBoxState() ) {

    60             selectionList.push_back( i );

    61         }

    62     }

    63 

    64     return selectionList;

    65 }

    66 

    67 void FmDeleteBackupWidget::loadData()

    68 {

    69     if( !mModel ) {

    70         mModel = new QStringListModel();

    71     }

    72     mModel->removeRows( 0, mModel->rowCount() );

    73 

    74     mRestoreSettings = FmViewManager::viewManager()->operationService()->backupRestoreHandler()->bkupEngine()->RestoreSettingsL();

    75     mBackupConfigLoader = FmViewManager::viewManager()->operationService()->backupRestoreHandler()->backupConfigLoader();

    76     mRestoreSettings->load( mBackupConfigLoader->driversAndOperationList() );

    77 

    78     int index = 0;

    79 

    80     QList< FmRestoreEntry* > retoreEntryList = mRestoreSettings->restoreEntryList();

    81     mModel->insertRows( 0, retoreEntryList.count() );

    82 

    83     for ( QList< FmRestoreEntry* >::iterator it = retoreEntryList.begin(); 

    84          it != retoreEntryList.end(); ++it ){

    85              QString string = ( *it )->text();

    86              QDateTime datetime = ( *it )->restoreInfo().dateTime();

    87              string.append( '\t' );

    88              string.append( datetime.toString( "hh:mm ap dd/MM/yyyy") );

    89              QVariant variant( string );

    90 

    91              mModel->setData( mModel->index( index ), variant, Qt::DisplayRole );

    92 

    93              ++index;

    94     }

    95 

    96 }

    97 

    98 void FmDeleteBackupWidget::init()

    99 {

   100     QGraphicsLinearLayout *vLayout = new QGraphicsLinearLayout( this );

   101     vLayout->setOrientation( Qt::Vertical );

   102 

   103     mListView = new HbListView( this );

   104     connect( mListView, SIGNAL( activated( const QModelIndex & ) ),

   105              this, SLOT( on_list_activated( const QModelIndex & ) ) );

   106 

   107     mListView->setSelectionMode( HbAbstractItemView::MultiSelection );

   108 

   109     vLayout->addItem( mListView );

   110 

   111     loadData();

   112     mListView->setModel( mModel );

   113 

   114     mListView->setItemPrototype( new FmRestoreViewItem( this ) );

   115 

   116 }

   117 

   118 void FmDeleteBackupWidget::on_list_activated( const QModelIndex &index )

   119 {

   120     FmRestoreViewItem *restoreViewItem = static_cast< FmRestoreViewItem* >

   121                                          ( mListView->itemByIndex( index ) );

   122 

   123     restoreViewItem->setCheckBoxState();

   124 }

   125 

   126 int FmDeleteBackupWidget::backupDataCount()

   127 {

   128     return mModel->rowCount();

   129 }