--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/filemanager/src/filemanager/src/components/fmdrivequery.cpp	Tue Aug 24 10:24:14 2010 +0800
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 2009 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:
+ *     The source file of backup drive query of file manager
+ */
+
+#include "fmdrivequery.h"
+#include "fmviewmanager.h"
+#include "fmbackuprestorehandler.h"
+
+#include <QGraphicsLinearLayout>
+#include "hblistview.h"
+
+FmDriveQuery::FmDriveQuery( QGraphicsItem *parent ) : FmDialog( parent )
+{
+    setObjectName( "driveQueryDialog" );
+	mContentWidget = new QGraphicsWidget();
+	mContentWidget->setObjectName( "driveQueryContentWidget" );
+	setContentWidget(mContentWidget);
+
+	QGraphicsLinearLayout *vLayout = new QGraphicsLinearLayout();
+    vLayout->setOrientation( Qt::Vertical );
+
+    mListView = new HbListView();
+    mListView->setObjectName( "driveQueryListView" );
+	vLayout->addItem( mListView );
+
+	mListView->setFontSpec( HbFontSpec( HbFontSpec::Primary ) );
+
+	this->setTimeout( NoTimeout );
+	mContentWidget->setLayout( vLayout );
+
+	connect( mListView, SIGNAL( activated  ( const QModelIndex& ) ), this, SLOT( activated( const QModelIndex& ) ) );
+    this->setDismissPolicy( NoDismiss );
+
+    
+    mDriveModel = new FmDriveModel( this, 
+            FmDriveModel::FillWithVolume | FmDriveModel::FillWithDefaultVolume, this );
+    mListView->setModel( mDriveModel );
+    
+    // connect refreshModel signal of viewmanager  for drive insert/remove event.
+    connect( FmViewManager::viewManager(), SIGNAL( refreshModel( QString ) ), 
+            this, SLOT( refreshModel( QString ) ) );
+}
+
+FmDriveQuery::~FmDriveQuery(void)
+{
+    delete mDriveModel;
+    mDriveModel = 0;
+}
+
+void FmDriveQuery::getDriveList( QStringList &driveList )
+{
+    // provide drive list which is got from backup engine wrapper.
+    FmViewManager::viewManager()->operationService()->backupRestoreHandler()->getBackupDriveList( driveList );
+}
+
+void FmDriveQuery::activated( const QModelIndex &index )
+{
+    QString driveName( mDriveModel->driveName( index ) );
+    
+    // if drive is not available, ignore activate signal.
+    FmDriverInfo driveInfo = FmUtils::queryDriverInfo( driveName );
+    if( !( driveInfo.driveState() & FmDriverInfo::EDriveAvailable ) ) {
+        return;
+    }
+    
+    mSelectedDrive = driveName;
+    close();
+}
+
+QString FmDriveQuery::selectedDrive() const
+{
+    return mSelectedDrive;
+}
+
+void FmDriveQuery::refreshModel( QString path )
+{
+    if( !path.isEmpty() ) {
+        // ignore non-empty refresh signal as it means change of folder/file, not drive.
+        return;
+    }
+    mDriveModel->refresh();
+}