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 restore widget of file manager

    17  */

    18 #include "fmrestorewidget.h"

    19 #include "fmrestoresettings.h"

    20 #include "fmbackupsettings.h"

    21 #include "fmrestoreviewitem.h"

    22 #include "fmoperationservice.h"

    23 #include "fmviewmanager.h"

    24 

    25 #include "fmbackupconfigloader.h"

    26 #include "fmbkupengine.h"

    27 #include "fmbackuprestorehandler.h"

    28 

    29 #include <QGraphicsLinearLayout>

    30 #include <QStringListModel>

    31 #include <QDateTime>

    32 

    33 #include <hblistview.h>

    34 

    35 

    36 

    37 FmRestoreWigdet::FmRestoreWigdet(  QGraphicsItem *parent )

    38 : HbWidget( parent )

    39 {

    40     init();

    41 }

    42 

    43 FmRestoreWigdet::~FmRestoreWigdet()

    44 {

    45 }

    46 

    47 QList<int> FmRestoreWigdet::selectionIndexes()

    48 {

    49     QList<int> selectionList;

    50 

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

    52         FmRestoreViewItem *item = static_cast<FmRestoreViewItem*>( 

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

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

    55             selectionList.push_back( i );

    56         }

    57     }

    58 

    59     return selectionList;

    60 }

    61 

    62 void FmRestoreWigdet::init()

    63 {

    64     QGraphicsLinearLayout *vLayout = new QGraphicsLinearLayout( this );

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

    66 

    67     mListView = new HbListView( this );

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

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

    70 

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

    72 

    73     vLayout->addItem( mListView );

    74 

    75     mModel = new QStringListModel();

    76     mListView->setModel( mModel );    

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

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

    79     

    80     // load backup settings to refresh default target drive

    81     FmViewManager::viewManager()->operationService()->backupRestoreHandler()->bkupEngine()->BackupSettingsL()->load();

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

    83 

    84     int index = 0;

    85 

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

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

    88 

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

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

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

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

    93              string.append( '\t' );

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

    95              QString drive = ( *it )->restoreInfo().drive();             

    96              string.append( '\t' );

    97              string.append( drive );

    98              QVariant variant( string );

    99 

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

   101 

   102              ++index;

   103     }

   104 

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

   106 }

   107 

   108 void FmRestoreWigdet::on_list_activated( const QModelIndex &index )

   109 {

   110     FmRestoreViewItem *restoreViewItem = static_cast< FmRestoreViewItem* >

   111                                          ( mListView->itemByIndex( index ) );

   112 

   113     restoreViewItem->setCheckBoxState();    

   114 }

   115 

   116 int FmRestoreWigdet::backupDataCount()

   117 {

   118     return mModel->rowCount();

   119 }

   120 

   121 void FmRestoreWigdet::refresh()

   122 {

   123     mListView->setModel( 0 );

   124     if( !mModel ) {

   125             mModel = new QStringListModel();

   126         }

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

   128 

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

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

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

   132 

   133     int index = 0;

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

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

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

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

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

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

   140             QString drive = ( *it )->restoreInfo().drive();

   141             string.append( '\t' );

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

   143             string.append( '\t' );

   144             string.append( drive );

   145             QVariant variant( string );             

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

   147             ++index;

   148         }   

   149     mListView->setModel( mModel );   

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

   151       

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

   153         QModelIndex index = mModel->index(i);

   154         FmRestoreViewItem* restoreViewItem = static_cast< FmRestoreViewItem* >

   155                                                  (mListView->itemByIndex(index));

   156         connect(restoreViewItem, SIGNAL(stateChanged(int)), this, SIGNAL(stateChanged(int)));               

   157     }

   158     emit stateChanged(0);

   159     

   160 }