/*

* Copyright (c) 2006 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:  Utility class for accessing sis-registry

*

*/

// SYSTEM INCLUDES

#include <swi/sisregistryentry.h>

#include <swi/sisregistrysession.h>

#include <AknUtils.h>

#include <SWInstApi.h>

#include <swi/sisregistrypackage.h>

#include <CUIDetailsDialog.h>

#include <SWInstDefs.h>

#include <StringLoader.h>

#include <mseng.rsg>

// USER INCLUDES

#include "msengsisxinfo.h"

#include "memscanutils.h"

// constants

_LIT( KDriveC, "C");

_LIT( KDriveZ, "Z");

// ============================ MEMBER FUNCTIONS ===============================

// -----------------------------------------------------------------------------

// CMsengSisxInfo::ConstructL

// Symbian 2nd phase constructor can leave.

// -----------------------------------------------------------------------------

//

void CMsengSisxInfo::ConstructL( Swi::RSisRegistryEntry& aEntry, TDriveNumber aDrive )

    {

    TInt err;

    TChar driveLetter;

    RFs::DriveToChar(aDrive, driveLetter);

    driveLetter.UpperCase();

    const TInt KDriveLength = 1;

    TBuf<KDriveLength> driveName;

    driveName.Append(driveLetter);

    TRAP(err, aEntry.FilesL(iFiles));

    // Get the name of the app

    HBufC* packageName = aEntry.PackageNameL();

    CleanupStack::PushL( packageName );

    TParse parse;

    parse.SetNoWild( *packageName, NULL, NULL );    

    iFileName = parse.Name().AllocL();

    CleanupStack::PopAndDestroy(packageName);

    TPtr tmpPtr2 = iFileName->Des();

    TRACES( RDebug::Print( _L("CMsengSisxInfo::ConstructL - %S"), &tmpPtr2 ); );

    // Get Location

    TChar selectedDrive( aEntry.SelectedDriveL() );

    selectedDrive.UpperCase();

    iRequestedLocation = EFalse;

    if( selectedDrive == driveLetter )

        {

        // Phone memory

        iRequestedLocation = ETrue;

        }

    else 

		{

		// Check the disk from files

		// if all have C, the software is installed to phone

		// else it is installed to memory card

		TInt count = iFiles.Count();

        TInt allFilesInCZ = 0;

		for ( TInt index = 0; index < count; index++ )

		    {

		    TPtrC firstChar = iFiles[index]->Des().Left(1);

		    TRACES( RDebug::Print( _L("Checking location of %S"), iFiles[index]); );

		    if ( ( firstChar.CompareF( KDriveC ) == KErrNone ) || 

                 ( firstChar.CompareF( KDriveZ ) == KErrNone ) )

                {

		        allFilesInCZ++;

    		    }    		    

		    }

		if ( allFilesInCZ == count && (driveName.CompareF( KDriveC ) == KErrNone ) )

		    {

		    // Phone memory

		    iRequestedLocation = ETrue;

		    }

        }

    TRACES( RDebug::Print( _L("Requested location %d"), iRequestedLocation); );

    }

// -----------------------------------------------------------------------------

// CMsengSisxInfo::NewL

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

CMsengSisxInfo* CMsengSisxInfo::NewL( Swi::RSisRegistryEntry& aEntry,

                                      TDriveNumber aDrive ) 

    {

    CMsengSisxInfo* self = new ( ELeave ) CMsengSisxInfo( );

    CleanupStack::PushL( self );

    self->ConstructL( aEntry, aDrive );

    CleanupStack::Pop( self );

    return self; 

    }

// -----------------------------------------------------------------------------

// CMsengSisxInfo::~CMsengSisxInfo

// Destructor.

// -----------------------------------------------------------------------------

CMsengSisxInfo::~CMsengSisxInfo()

    {   

    delete iFileName;   

    iFiles.ResetAndDestroy();

    iFiles.Close();

    }

// -----------------------------------------------------------------------------

// CAppMngrSisxInfo::RequestedLocation

// Get location of the application.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

TBool CMsengSisxInfo::RequestedLocation() const

    {

    return iRequestedLocation;

    }

//  End of File