/*

* Copyright (c) 2010 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: Dummy implementation for details provider interface.

*

*/

#include <sifuidummydetailsprovider.h>  // CDummyDetailsProvider

#include <f32file.h>                    // RFs, TVolumeInfo

CDummyDetailsProvider::CDummyDetailsProvider( RFs& aFs ) : iFs( aFs )

    {

    }

CDummyDetailsProvider::~CDummyDetailsProvider()

    {

    }

void CDummyDetailsProvider::SetToFirstFieldL()

    {

    iCurrentField = 0;

    }

TBool CDummyDetailsProvider::HasNextField()

    {

    return( iCurrentField < 3 );

    }

void CDummyDetailsProvider::GetNextFieldL( TDes& aFieldName, TDes& aFieldValue )

    {

    __ASSERT_ALWAYS( iCurrentField < 3, User::Invariant() );

    aFieldName.Zero();

    aFieldName.AppendFormat( _L("Field_%d"), iCurrentField );

    aFieldValue.Zero();

    aFieldValue.AppendFormat( _L("Value %d"), iCurrentField );

    ++iCurrentField;

    }

void CDummyDetailsProvider::SetToFirstItemL()

    {

    iCurrentItem = 0;

    }

TBool CDummyDetailsProvider::HasNextItem()

    {

    return( iCurrentField < 3 );

    }

void CDummyDetailsProvider::GetNextItemL( TDes& aItemName )

    {

    __ASSERT_ALWAYS( iCurrentItem < 3, User::Invariant() );

    aItemName.Zero();

    aItemName.AppendFormat( _L("Item_%d"), iCurrentItem );

    ++iCurrentItem;

    }

MSifUiDetailsIterator* CDummyDetailsProvider::DetailsIterator( const TDesC& aItemName )

    {

    return this;

    }

MSifUiDetailsIterator* CDummyDetailsProvider::AppDetailsIterator()

    {

    return this;

    }

MSifUiListIterator* CDummyDetailsProvider::CertificatesListL()

    {

    return this;

    }

MSifUiListIterator* CDummyDetailsProvider::DrmFilesListL()

    {

    return this;

    }

void CDummyDetailsProvider::GetDriveListL( RArray<TDriveUnit>& aDriveList )

    {

    aDriveList.Reset();

    TDriveList driveList;

    User::LeaveIfError( iFs.DriveList( driveList ) );

    for( TInt driveNumber = EDriveA; driveNumber <= EDriveZ; ++driveNumber )

        {

        if( driveList[ driveNumber ] )

            {

            TVolumeInfo volInfo;

            if( iFs.Volume( volInfo, driveNumber ) == KErrNone )

                {

                if( volInfo.iDrive.iType != EMediaNotPresent &&

                    volInfo.iDrive.iType != EMediaRom &&

                    volInfo.iDrive.iType != EMediaRemote &&

                    !( volInfo.iDrive.iDriveAtt & KDriveAttRom ) &&

                    !( volInfo.iDrive.iDriveAtt & KDriveAttSubsted ) )

                    {

                    aDriveList.AppendL( driveNumber );

                    }

                }

            }

        }

    }

void CDummyDetailsProvider::GetFolderListL( const TDesC& aParent, CDesCArray& aFolderList )

    {

    aFolderList.Reset();

    if( aParent.Find( _L("SubSub") ) != KErrNotFound )

        {

        // no subfolders, should not get here

        User::Invariant();

        }

    else if( ( aParent.Find( _L("Applications") ) != KErrNotFound ) ||

             ( aParent.Find( _L("Programs") ) != KErrNotFound ) ||

             ( aParent.Find( _L("Installations") ) != KErrNotFound ) )

        {

        aFolderList.AppendL( _L("SubSubDir") );

        aFolderList.AppendL( _L("SubSubFolder") );

        }

    else

        {

        aFolderList.AppendL( _L("Applications") );

        aFolderList.AppendL( _L("Programs") );

        aFolderList.AppendL( _L("Installations") );

        }

    }

TBool CDummyDetailsProvider::HasFolderSubfolders( const TDesC& aParent, const TDesC& aFolder )

    {

    return( aParent.Find( _L("SubSub") ) != KErrNotFound );

    }